langchain

Commit Graph

Author	SHA1	Message	Date
Harrison Chase	36c10f8a52	nits (#3203 )	1 year ago
Daniel Chalef	27cdf8d675	supabase vectorstore - first cut (#3100 ) First cut of a supabase vectorstore loosely patterned on the langchainjs equivalent. Doesn't support async operations which is a limitation of the supabase python client. --------- Co-authored-by: Daniel Chalef <daniel.chalef@private.org>	1 year ago
Harrison Chase	96809b5794	Harrison/discord loader (#3200 ) Co-authored-by: Rajtilak Bhattacharjee <rajtilak.blog@gmail.com>	1 year ago
Zander Chase	c757c3cde4	Add HuggingFace Examples (#3187 ) Add a Pipeline example and add other models in th ehub notebook To close issue [#3077](https://github.com/hwchase17/langchain/issues/3099)	1 year ago
Donald "Max" Ziff	6adf2d1c39	first draft (#2690 ) There is a long way to go on this! --------- Co-authored-by: Max Ziff <max.ziff@concur.com>	1 year ago
Harrison Chase	68cd37175e	Harrison/arxiv tool (#3186 ) Co-authored-by: leo-gan <leo.gan.57@gmail.com>	1 year ago
Pranabendra Prasad Chandra	7b1f0656b8	Fix typo in ElasticSearch sample notebook (#3171 ) Added missing parenthesis in example notebook [elasticsearch.ipynb](https://github.com/hwchase17/langchain/blob/master/docs/modules/indexes/vectorstores/examples/elasticsearch.ipynb)	1 year ago
Zander Chase	74342ab209	Update the marathon notebook (#3183 ) There were some steps that didn't make sense. Update now. This time it produced a nice markdown formatted table too	1 year ago
leo-gan	a78f55b851	Additional resources - `YouTube` (#3180 ) Added links to the YouTube tutorials and videos in the `youtube.md`. Added link to the ^ in `index.rst`.	1 year ago
det-sys	26c8cd1ea2	Update gallery.rst (#3176 ) Add https://anysummary.app to the gallery	1 year ago
Happydog	5e66d05928	Fix: typo in custom_mrkl_agents.ipynb document (#3159 ) I have noticed a typo error in the `custom_mrkl_agents.ipynb` document while trying the example from the documentation page. As a result, I have opened a pull request (PR) to address this minor issue, even though it may seem insignificant 😂.	1 year ago
Harrison Chase	99b1983461	add example	1 year ago
Zander Chase	89c63cf8a6	Add Marathon Notebook (#3163 ) Add an example using autogpt to get the boston marathon winning times Add a web browser + summarization tool in the notebook	1 year ago
Quentin Pleplé	126d7f11dd	Fix notebook example (#3142 ) The following calls were throwing an exception: `575b717d10/docs/use_cases/evaluation/agent_vectordb_sota_pg.ipynb`?short_path=4b3386c#L192 `575b717d10/docs/use_cases/evaluation/agent_vectordb_sota_pg.ipynb`?short_path=4b3386c#L239 Exception: ``` --------------------------------------------------------------------------- ValidationError Traceback (most recent call last) Cell In[14], line 1 ----> 1 chain_sota = RetrievalQA.from_chain_type(llm=OpenAI(temperature=0), chain_type="stuff", retriever=vectorstore_sota, input_key="question") File ~/github/langchain/venv/lib/python3.9/site-packages/langchain/chains/retrieval_qa/base.py:89, in BaseRetrievalQA.from_chain_type(cls, llm, chain_type, chain_type_kwargs, kwargs) 85 _chain_type_kwargs = chain_type_kwargs or {} 86 combine_documents_chain = load_qa_chain( 87 llm, chain_type=chain_type, _chain_type_kwargs 88 ) ---> 89 return cls(combine_documents_chain=combine_documents_chain, *kwargs) File ~/github/langchain/venv/lib/python3.9/site-packages/pydantic/main.py:341, in pydantic.main.BaseModel.__init__() ValidationError: 1 validation error for RetrievalQA retriever instance of BaseRetriever expected (type=type_error.arbitrary_type; expected_arbitrary_type=BaseRetriever) ``` The vectorstores had to be converted to retrievers: `vectorstore_sota.as_retriever()` and `vectorstore_pg.as_retriever()`. The PR also: - adds the file `paul_graham_essay.txt` referenced by this notebook - adds to gitignore .pkl and *.bin files that are generated by this notebook Interestingly enough, the performance of the prediction greatly increased (new version of langchain or ne version of OpenAI models since the last run of the notebook): from 19/33 correct to 28/33 correct!	1 year ago
Jakub Kukul	599e17cea8	Working example for Anthropic (#3151 ) would be great if the provided example worked out of the box 😄	1 year ago
Harrison Chase	b7dc04c086	fix links	1 year ago
Zander Chase	8a050ba4bf	Notebook Nit (#3125 ) The required arg is `question` not `query`	1 year ago
Harrison Chase	364257d967	agent docs fixes (#3128 )	1 year ago
Zander Chase	f329196cf4	Agents 4 18 (#3122 ) Creating an experimental agents folder, containing BabyAGI, AutoGPT, and later, other examples --------- Co-authored-by: Rahul Behal <rahulbehal01@hotmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Zander Chase	90ef705ced	Update Tool Input (#3103 ) - Remove dynamic model creation in the `args()` property. _Only infer for the decorator (and add an argument to NOT infer if someone wishes to only pass as a string)_ - Update the validation example to make it less likely to be misinterpreted as a "safe" way to run a repl There is one example of "Multi-argument tools" in the custom_tools.ipynb from yesterday, but we could add more. The output parsing for the base MRKL agent hasn't been adapted to handle structured args at this point in time --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	aad0a498ac	Harrison/output error (#3094 ) Co-authored-by: yummydum <sumita@nowcast.co.jp>	1 year ago
Harrison Chase	1c1b77bbfe	Harrison/discord (#3092 ) Co-authored-by: Rajtilak Bhattacharjee <rajtilak.blog@gmail.com>	1 year ago
engkheng	fe68051d34	Fix typo in `docs/reference.rst` (#3081 ) fix typo	1 year ago
TysBradford	7dae39b57d	slightly clearer docs (#3088 ) Took me a second to realise the examples required to manually print the output of the conversation predict. This might make it clearer for others	1 year ago
James O'Dwyer	0257829776	Bump Metal to use index_id (#3089 ) ## Use `index_id` over `app_id` We made a major update to index + retrieve based on Metal Indexes (instead of apps). With this change, we accept an index instead of an app in each of our respective core apis. [More details here](https://docs.getmetal.io/api-reference/core/indexing).	1 year ago
Hamza Kyamanywa	064a1db2b2	[Documentation] Show how to initiate pinecone from an existing index (#3070 ) ## What is this PR for: * This PR adds a commented line of code in the documentation that shows how someone can use the Pinecone client with an already existing Pinecone index * The documentation currently only shows how to create a pinecone index from langchain documents but not how to load one that already exists	1 year ago
Harrison Chase	894c272a56	tool validation logic	1 year ago
Harrison Chase	1920536d99	Harrison/obsidian (#3060 ) Co-authored-by: Ben Hofferber <hofferber.ben@gmail.com>	1 year ago
Zander Chase	93c0514105	Add Twitter Tweet Loader (#3050 ) Reformatted version of #3022 --------- Co-authored-by: LiaoKong <568250549@qq.com>	1 year ago
Harrison Chase	db968284f8	tools refactor (#2961 ) Co-authored-by: vowelparrot <130414180+vowelparrot@users.noreply.github.com>	1 year ago
Sebastian	7a8c935b90	Edited for better readability (#3059 ) It looks like some dropdown functionality was intended, but it caused the markdown code to glitch which hurt readability.	1 year ago
Harrison Chase	b140d366e3	Harrison/jira (#3055 ) Co-authored-by: William Li <32046231+zywilliamli@users.noreply.github.com> Co-authored-by: William Li <twelvehertz@Williams-MacBook-Air.local>	1 year ago
leo-gan	c33883a40e	fixed the Cohere example title (#3053 ) - fixed the Cohere example title (bug in #3041, sorry for it) - fixed the runhouse.ipynb file name inconsistency	1 year ago
Harrison Chase	5107fac656	Harrison/rec gd (#3054 ) Co-authored-by: Benjamin Scholtz <BenSchZA@users.noreply.github.com>	1 year ago
Harrison Chase	eee2f23a79	Harrison/qa eg (#3052 ) Co-authored-by: Sukhpal Saini <bdcorps@users.noreply.github.com>	1 year ago
Harrison Chase	db7106cb79	Harrison/image caption loader (#3051 ) Co-authored-by: Sean Saito <saitosean@ymail.com>	1 year ago
leo-gan	5420a0e404	updated langchain/docs/modules/models/llms/integrations/ notebooks (#3041 ) - Updated `langchain/docs/modules/models/llms/integrations/` notebooks: added links to the original sites, the install information, etc. - Added the `nlpcloud` notebook. - Removed "Example" from Titles of some notebooks, so all notebook titles are consistent.	1 year ago
Azam Iftikhar	471ef84835	Examples fixed (#3042 ) ### https://github.com/hwchase17/langchain/issues/2997 Replaced `conversation.memory.store` to `conversation.memory.entity_store.store` As conversation.memory.store doesn't exist and re-ran the whole file.	1 year ago
Harrison Chase	afd3e70ae5	Harrison/confluent loader (#2994 ) Co-authored-by: Justin Flick <Justinjayflick@gmail.com>	1 year ago
vowelparrot	2356447323	Update Characters notebook (#3019 ) - Most important - fixes the relevance_fn name in the notebook to align with the docs - Updates comments for the summary: <img width="787" alt="image" src="https://user-images.githubusercontent.com/130414180/232520616-2a99e8c3-a821-40c2-a0d5-3f3ea196c9bb.png"> - The new conversation is a bit better, still unfortunate they try to schedule a followup. - Rm the max dialogue turns argument to the conversation function	1 year ago
Harrison Chase	f1d15b4a75	update nb	1 year ago
Harrison Chase	e54f1b69ca	add notebook	1 year ago
vowelparrot	99c0382209	Generative Characters (#2859 ) Add a time-weighted memory retriever and a notebook that approximates a Generative Agent from https://arxiv.org/pdf/2304.03442.pdf The "daily plan" components are removed for now since they are less useful without a virtual world, but the memory is an interesting component to build off. --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Jan Backes	a9310a3e8b	Add Annoy as VectorStore (#2939 ) Adds Annoy (https://github.com/spotify/annoy) as vector Store. RESOLVES hwchase17/langchain#2842 discord ref: https://discord.com/channels/1038097195422978059/1051632794427723827/1096089994168377354 --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: vowelparrot <130414180+vowelparrot@users.noreply.github.com>	1 year ago
Harrison Chase	e12e00df12	use output parsers in agents (#2987 )	1 year ago
Mauricio Scheffer	7302787a7b	Fix docs for parse_with_prompt (#2986 )	1 year ago
Azam Iftikhar	1e655d5ffd	Fixed Regular expression (#2933 ) ### https://github.com/hwchase17/langchain/issues/2898 Instead of `"Action" and "Action Input"` keywords, we are getting `"Action 1" and "Action 1 Input" or "Action Input 1" ` from gpt-3.5-turbo Updated the Regular expression to handle all these cases Attaching the screenshot of the result from the updated Regular expression. <img width="1036" alt="Screenshot 2023-04-16 at 1 39 00 AM" src="https://user-images.githubusercontent.com/55012400/232251184-23ca6cc2-7229-411a-b6e1-53b2f5ec18a5.png">	1 year ago
Harrison Chase	88d3ce12b8	Harrison/diffbot (#2984 ) Co-authored-by: Manuel Saelices <msaelices@gmail.com>	1 year ago
vowelparrot	5ca7ce77cd	Remove pythonrepl from LLM-MathChain (#2943 ) Use numexpr evaluate instead of the python REPL to avoid malicious code injection. Tested against the (limited) math dataset and got the same score as before. For more permissive tools (like the REPL tool itself), other approaches ought to be provided (some combination of Sanitizer + Restricted python + unprivileged-docker + ...), but for a calculator tool, only mathematical expressions should be permitted. See https://github.com/hwchase17/langchain/issues/814	1 year ago
Chetanya Rastogi	aead062a70	Add an example tutorial for using PDFMinerPDFasHTMLLoader (#2960 ) Last week I added the `PDFMinerPDFasHTMLLoader`. I am adding some example code in the notebook to serve as a tutorial for how that loader can be used to create snippets of a pdf that are structured within sections. All the other loaders only provide the `Document` objects segmented by pages but that's pretty loose given the amount of other metadata that can be extracted. With the new loader, one can leverage font-size of the text to decide when a new sections starts and can segment the text more semantically as shown in the tutorial notebook. The cell shows that we are able to find the content of entire section under Related Work for the example pdf which is spread across 2 pages and hence is stored as two separate documents by other loaders	1 year ago
Nahin Khan	9a03f00e6c	Fix typos (#2977 )	1 year ago
Harrison Chase	274b25c010	SVM retriever (#2947 ) (#2949 ) Add SVM retriever class, based on https://github.com/karpathy/randomfun/blob/master/knn_vs_svm.ipynb. Testing still WIP, but the logic is correct (I have a local implementation outside of Langchain working). --------- Co-authored-by: Lance Martin <122662504+PineappleExpress808@users.noreply.github.com> Co-authored-by: rlm <31treehaus@31s-MacBook-Pro.local>	1 year ago
Davit Buniatyan	b3a5b51728	[minor] Deep Lake auth improvements in docs, kwargs pass, faster tests (#2927 ) Minor cosmetic changes - Activeloop environment cred authentication in notebooks with `getpass.getpass` (instead of CLI which not always works) - much faster tests with Deep Lake pytest mode on - Deep Lake kwargs pass Notes - I put pytest environment creds inside `vectorstores/conftest.py`, but feel free to suggest a better location. For context, if I put in `test_deeplake.py`, `ruff` doesn't let me to set them before import deeplake --------- Co-authored-by: Davit Buniatyan <d@activeloop.ai>	1 year ago
Harrison Chase	c4ae8c1d24	bump ver to 140 (#2895 )	1 year ago
Nahin Khan	ad3973a3b8	Fix typo (#2942 )	1 year ago
Harrison Chase	cf2789d86d	delete antropic chat notebook (#2945 )	1 year ago
Hai Nguyen Mau	0aa828b1dc	typo fix (#2937 ) missing w in link	1 year ago
Ankush Gola	ec59e9d886	Fix ChatAnthropic stop_sequences error (#2919 ) (#2920 ) Note to self: Always run integration tests, even on "that last minute change you thought would be safe" :) --------- Co-authored-by: Mike Lambert <mike.lambert@anthropic.com>	1 year ago
Akash NP	13a0ed064b	add encoding to avoid UnicodeDecodeError (#2908 ) About Specify encoding to avoid UnicodeDecodeError when reading .txt for users who are following the tutorial. Reference ``` return codecs.charmap_decode(input,self.errors,decoding_table)[0] UnicodeDecodeError: 'charmap' codec can't decode byte 0x9d in position 1205: character maps to <undefined> ``` Environment OS: Win 11 Python: 3.8	1 year ago
Boris Feld	7ee87eb0c8	Comet callback updates (#2889 ) I'm working with @DN6 and I made some small fixes and improvements after playing with the integration.	1 year ago
Kwuang Tang	a508afa91c	Add file filter param to Git loader (#2904 ) Allows users to specify what files should be loaded instead of indiscriminately loading the entire repo. extends #2851 NOTE: for reviewers, `hide whitespace` option recommended since I changed the indentation of an if-block to use `continue` instead so it looks less like a Christmas tree :)	1 year ago
Ismail Pelaseyed	7e525a3b91	Add link to repo for deploying LangChain to Digitalocean App Platform (#2894 ) This PR adds a link to a minimal example of deploying `LangChain` to `Digitalocean App Platform`.	1 year ago
Harrison Chase	8fef69296d	nits (#2873 )	1 year ago
Harrison Chase	0a38bbc750	updates to vectorstore memory (#2875 )	1 year ago
Ikko Eltociear Ashimine	203c0eb2ae	docs: update getting_started.ipynb (#2883 ) HuggingFace -> Hugging Face	1 year ago
ecneladis	1a44b71ddf	Fix Baby AGI notebooks (#2882 ) - fix broken notebook cell in `ae485b623d` - Python Black formatting	1 year ago
Nicolas	3c7204d604	docs: Quick fix to Mendable Search (#2876 ) Fixed a small issue on the icon UI when using in Safari.	1 year ago
Harrison Chase	07d7096de6	Harrison/playwright (#2871 ) Co-authored-by: Manuel Saelices <msaelices@gmail.com>	1 year ago
ecneladis	74abeb8c53	Update output in Git notebook (#2868 ) Supplemental to https://github.com/hwchase17/langchain/pull/2851. Updates one notebook cell that I forgot to commit before.	1 year ago
Nicolas	0226b375d9	docs: Mendable Search integration (#2803 ) Mendable Seach Integration is Finally here! Hey yall, After various requests for Mendable in Python docs, we decided to get our hands dirty and try to implement it. Here is a version where we implement our floating button that sits on the bottom right of the screen that once triggered (via press or CMD K) will work the same as the js langchain docs. Super excited about this and hopefully the community will be too. @hwchase17 will send you the admin details via dm etc. The anon_key is fine to be public. Let me know if you need any further customization. I added the langchain logo to it.	1 year ago
ecneladis	016738e676	Add GitLoader (#2851 )	1 year ago
vowelparrot	bf0887c486	Add Slack Directory Loader (#2841 ) Fixes linting issue from #2835 Adds a loader for Slack Exports which can be a very valuable source of knowledge to use for internal QA bots and other use cases. ```py # Export data from your Slack Workspace first. from langchain.document_loaders import SLackDirectoryLoader SLACK_WORKSPACE_URL = "https://awesome.slack.com" loader = ("Slack_Exports", SLACK_WORKSPACE_URL) docs = loader.load() ```	1 year ago
Benjamin Tan Wei Hao	c26a259ba6	Fix tiny typo (#2863 )	1 year ago
Jon Luo	f3180f05f9	Update sql chain notebook to clarify use of SQLAlchemy for connections (#2850 ) Have seen questions about whether or not the `SQLDatabaseChain` supports more than just sqlite, which was unclear in the docs, so tried to clarify that and how to connect to other dialects.	1 year ago
leo-gan	ecc1a0c051	added code-analysis-deeplake.ipynb (#2844 ) This notebook is heavily copied from the `twitter-the-algorithm-analysis-deeplake.ipynb`	1 year ago
Tim Asp	70ffe470aa	Add easy print method to openai callback (#2848 ) Found myself constantly copying the snippet outputting all the callback tracking details. so adding a simple way to output the full context	1 year ago
vowelparrot	82d1d5f24e	Fix grammar in Vector Memory Docs (#2847 )	1 year ago
Tim Asp	53dc157145	[Docs] minor fixes to loaders links and rst warnings (#2846 ) The doc loaders index was picking up a bunch of subheadings because I mistakenly made the MD titles H1s. Fixed that. also the easy minor warnings from docs_build	1 year ago
Harrison Chase	1609950597	Harrison/retriever memory (#2804 ) Co-authored-by: vowelparrot <130414180+vowelparrot@users.noreply.github.com>	1 year ago
Rounak Datta	7688bf9182	WhatsApp document loader - update regex (#2776 ) I was testing out the WhatsApp Document loader, and noticed that sometimes the date is of the following format (notice the additional underscore): ``` 3/24/23, 1:54_PM - +91 99999 99999 joined using this group's invite link 3/24/23, 6:29_PM - +91 99999 99999: When are we starting then? ``` Wierdly, the underscore is visible in Vim, but not on editors like VSCode. I presume it is some unusual character/line terminator. Nevertheless, I think handling this edge case will make the document loader more robust.	1 year ago
vowelparrot	2db9b7a45d	Revert "Add Slack Directory Loader (#2835 )" (#2839 ) This reverts commit `a6f767ae7a`. To fix the linting error.	1 year ago
Azam Iftikhar	2a89dc8c1c	Fixing factually incorrect example (#2810 ) ### https://github.com/hwchase17/langchain/issues/2802 It appears that Google's Flan model may not perform as well as other models, I used a simple example to get factually correct answer.	1 year ago
vowelparrot	a6f767ae7a	Add Slack Directory Loader (#2835 ) Adds a loader for Slack Exports which can be a very valuable source of knowledge to use for internal QA bots and other use cases. ```py # Export data from your Slack Workspace first. from langchain.document_loaders import SLackDirectoryLoader SLACK_WORKSPACE_URL = "https://awesome.slack.com" loader = ("Slack_Exports", SLACK_WORKSPACE_URL) docs = loader.load() ``` --------- Co-authored-by: Mikhail Dubov <mikhail@chattermill.io>	1 year ago
Preetesh Jain	61858c5a08	Fix headings in docs (ClearML and Comet) (#2808 ) This PR fixes the document structure in the [Ecosystem](https://python.langchain.com/en/latest/ecosystem.html) page. Also adds a fix for the heading on the [Comet](https://python.langchain.com/en/latest/ecosystem/comet_tracking.html) page for more consistency with other ecosystem tools. ## Screenshot <img width="878" alt="image" src="https://user-images.githubusercontent.com/6207830/231674921-9bf25376-cf14-4dba-be3c-08e0abda6154.png"> <img width="869" alt="image" src="https://user-images.githubusercontent.com/6207830/231675105-d8e42df4-2d01-435b-9e09-3371522fd2ce.png">	1 year ago
Harrison Chase	9a96691803	cr	1 year ago
Harrison Chase	1bb0706955	Harrison/comet ml (#2799 ) Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com> Co-authored-by: Boris Feld <lothiraldan@gmail.com>	1 year ago
Harrison Chase	b2bc5ef56a	agent refactor (#2801 )	1 year ago
Harrison Chase	e49f1e628c	Harrison/gpt cache (#2744 ) Co-authored-by: SimFG <bang.fu@zilliz.com>	1 year ago
Harrison Chase	425c437cd3	cr	1 year ago
Harrison Chase	a2d729e537	cr	1 year ago
Harrison Chase	7adbc4fbb4	agent memory (#2792 )	1 year ago
wangml999	fa0c9390c2	Update custom_agent.ipynb (#2767 ) Fixed an issue the agent is not taking the user's question as input.	1 year ago
Nuhman Pk	789cc314c5	Typo (#2747 )	1 year ago
Harrison Chase	b92a89e29f	cr	1 year ago
vowelparrot	94a92abf24	Add Retrieval Example for AI Plugins (#2737 ) This PR proposes - An NLAToolkit method to instantiate from an AI Plugin URL - A notebook that shows how to use that alongside an example of using a Retriever object to lookup specs and route queries to them on the fly --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Nuhman Pk	b5bbe601fb	Update chatgpt_plugins.ipynb (#2745 ) Changed deprecated requests to requests_all in plugins example	1 year ago
Harrison Chase	b38a6ea7df	Harrison/apply llm flag (#2743 ) Co-authored-by: Nick Gibb <gibbnick@gmail.com> Co-authored-by: Nick Gibb <nick.gibb@bluedot.global>	1 year ago
Harrison Chase	507cee5ee5	Harrison/pinecone hybrid update (#2742 ) Co-authored-by: acatav <39461369+acatav@users.noreply.github.com> Co-authored-by: Amnon Catav <catav.amnon1@gmail.com>	1 year ago
vowelparrot	709f26b69e	Added bilibili loader (#2673 ) (#2724 ) I've added a bilibili loader, bilibili is a very active video site in China and I think we need this loader. Example: ```python from langchain.document_loaders.bilibili import BiliBiliLoader loader = BiliBiliLoader( ["https://www.bilibili.com/video/BV1xt411o7Xu/", "https://www.bilibili.com/video/av330407025/"] ) docs = loader.load() ``` Co-authored-by: 了空 <568250549@qq.com>	1 year ago
David Wu	d42deff402	fixed typo (#2720 ) changed "to" to "too" in the memory notebook	1 year ago
David Wu	263ce40844	added a missing word (typo) (#2719 ) Changed from "You may often to" to "You may often have to" to fix the sentence.	1 year ago
Harrison Chase	66786b0f0f	cr	1 year ago
Harrison Chase	948b14b52a	agents docs and version bump (#2717 )	1 year ago
Harrison Chase	e0a13e9355	Harrison/postgres (#2691 ) Co-authored-by: Ankit Jain <ankneo@users.noreply.github.com>	1 year ago
Guohao Li	bb5118f4c9	Add notebook example for camel role playing (#2689 ) This PR adds a LangChain implementation of CAMEL role-playing example: https://github.com/lightaime/camel. I am sorry that I am not that familiar with LangChain. So I only implement it in a naive way. There may be a better way to implement it.	1 year ago
Harrison Chase	d3f779d61d	baby agi agent (#2648 ) Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>	1 year ago
Naveen Tatikonda	4364d3316e	Add custom vector fields and text fields for OpenSearch (#2652 ) Description Add custom vector field name and text field name while indexing and querying for OpenSearch Issues https://github.com/hwchase17/langchain/issues/2500 Signed-off-by: Naveen Tatikonda <navtat@amazon.com>	1 year ago
Nikita Zavgorodnii	1c979e320d	docs: update tokenizer notice in llms/getting_started (#2641 ) A tiny update in docs which is spotted here: https://github.com/hwchase17/langchain/issues/2439	1 year ago
Yasin Tatar	9d20fd5135	add: conda installation instructions (#2678 ) Hi, just wanted to mention that I added `langchain` to [conda-forge](https://github.com/conda-forge/langchain-feedstock), so that it can be installed with `conda`/`mamba` etc. This makes it available to some corporate users with custom conda-servers and people who like to manage their python envs with conda.	1 year ago
Harrison Chase	ad3c5dd186	Harrison/databerry (#2688 ) Co-authored-by: Georges Petrov <georgesm.petrov@gmail.com>	1 year ago
Filip Haltmayer	b286d0e63f	Adding milvus/zilliz into docs (#2686 ) Adding Milvus and Zilliz to integrations.md and creating an ecosystems doc for Zilliz. Signed-off-by: Filip Haltmayer <filip.haltmayer@zilliz.com>	1 year ago
Sean Sheng	90d5328eda	docs: Update deployments.md to include a BentoML example (#2661 ) Add a new deployment example with BentoML, see more https://github.com/ssheng/BentoChain.	1 year ago
Tommertom	bd9f095ed2	Doc - Update google_search.ipynb - more explicit reference to places where to create API keys (#2670 ) Took me a bit to find the proper places to get the API keys. The link earlier provided to setup search is still good, but why not provide direct link to the Google cloud tools that give you ability to create keys?	1 year ago
Ankush Gola	8d3b059332	Add docs for callbacks (#2643 ) Basically copy what's in the ts docs: https://js.langchain.com/docs/production/callbacks Discovered a bug wrt not awaiting callbacks in `LLMMathChain` so fixed that	1 year ago
Dmitri Melikyan	1931d4495e	Update Graphsignal ecosystem page (#2662 ) Added/updated information due to new automatic data recording feature.	1 year ago
Harrison Chase	e63f9a846b	Harrison/docs agents (#2647 )	1 year ago
Ankush Gola	b82cbd1be0	Use `run` and `arun` in place of `combine_docs` and `acombine_docs` (#2635 ) `combine_docs` does not go through the standard chain call path which means that chain callbacks won't be triggered, meaning QA chains won't be traced properly, this fixes that. Also fix several errors in the chat_vector_db notebook	1 year ago
Chetanya Rastogi	50c511d75f	Add new loader to load pdf as html content (#2607 ) Adds a new pdf loader using the existing dependency on PDFMiner. The new loader can be helpful for chunking texts semantically into sections as the output html content can be parsed via `BeautifulSoup` to get more structured and rich information about font size, page numbers, pdf headers/footers, etc. which may not be available otherwise with other pdf loaders	1 year ago
Ankush Gola	61f7bd7a3a	fix question answering nb (#2637 ) Was throwing exception bc `VectorIndexWrapper` did not have `similarity_search` -- changed to just use retriever	1 year ago
William FH	10ff1fda8e	Add Streaming for GPT4All (#2642 ) - Adds support for callback handlers in GPT4All models - Updates notebook and docs	1 year ago
William FH	e56673c7f9	BabyAGI Notebook Example (#2559 ) Create a notebook implementing [BabyAGI](https://github.com/yoheinakajima/babyagi/tree/main) by [Yohei Nakajima](https://twitter.com/yoheinakajima) as LLM Chains.	1 year ago
Harrison Chase	7c1dd3057f	cr	1 year ago
Harrison Chase	7aba18ea77	Harrison/docs cleanup (#2633 )	1 year ago
Nick Gibb	63175eb696	Fix typo in docs (#2601 ) Minor typo in the docs ("reccomended" -> "recommended") Co-authored-by: Nick Gibb <nick.gibb@bluedot.global>	1 year ago
Davit Buniatyan	aaac7071a3	Deep Lake retriever example analyzing Twitter the-algorithm source code (#2602 ) Improvements to Deep Lake Vector Store - much faster view loading of embeddings after filters with `fetch_chunks=True` - 2x faster ingestion - use np.float32 for embeddings to save 2x storage, LZ4 compression for text and metadata storage (saves up to 4x storage for text data) - user defined functions as filters Docs - Added retriever full example for analyzing twitter the-algorithm source code with GPT4 - Added a use case for code analysis (please let us know your thoughts how we can improve it) --------- Co-authored-by: Davit Buniatyan <d@activeloop.ai>	1 year ago
William FH	5c0c5fafb2	Multi-Hop / Multi-Spec LLM Chain (#2549 ) Add a notebook showing how to make a chain that composes multiple OpenAPI Endpoint operations to accomplish tasks.	1 year ago
ecneladis	9a49f5763d	Add missing comma in async_agent.ipynb (#2614 )	1 year ago
Girish Sharma	9aed565f13	Fix missing import in AzureOpenAI embeddings example (#2625 ) ## Why this PR? Fixes #2624 There's a missing import statement in AzureOpenAI embeddings example. ## What's new in this PR? - Import `OpenAIEmbeddings` before creating it's object. ## How it's tested? - By running notebook and creating embedding object. Signed-off-by: letmerecall <girishsharma001@gmail.com>	1 year ago
Tommertom	0f5d3b3390	Typo docs - Update data_augmented_question_answering.ipynb propriterary-> proprietary (#2626 ) Minor typo propritary -> proprietary	1 year ago
Harrison Chase	b9e5b27a99	Harrison/motorhead (#2599 ) Co-authored-by: James O'Dwyer <100361543+softboyjimbo@users.noreply.github.com>	1 year ago
Venky	7a4e1b72a8	Fix docs links (#2572 ) Fix broken links in documentation.	1 year ago
Roy Xue	f5afb60116	doc: change comment with correct name (#2580 ) In this comment, it should be ConversationalRetrievalChain instead of ChatVectorDBChain	1 year ago
akmhmgc	544cc7f395	Modified doc (#2568 ) # description Remove unnecessary codes and made the output easier to check in docs :)	1 year ago
joaoareis	b4d6a425a2	Fix typo in ChatGPT plugins (#2553 ) This PR adds a `,` that was missing in the ChatGPT plugins examples.	1 year ago
Ikko Eltociear Ashimine	fc1d48814c	fix typo in summary_buffer.ipynb (#2547 ) ouput -> output	1 year ago
Harrison Chase	a32c85951e	agent docs (#2551 )	1 year ago
Harrison Chase	247a88f2f9	Harrison/move eval (#2533 )	1 year ago
SangamSwadiK	8cded3fdad	fix typo (#2532 ) 1) Any breaking changes ? None 2) What does this do ? Fix typo in QA eval cc @hwchase17	1 year ago
akmhmgc	481de8df7f	Modify docs (#2539 ) # description Modified doc according to recently added `AgentType`.	1 year ago
Harrison Chase	a31c9511e8	Harrison/redis improvements (#2528 ) Co-authored-by: Tyler Hutcherson <tyler.hutcherson@redis.com>	1 year ago
Hamza Kyamanywa	ec489599fd	Correct typo in documentation for word 'therefore' (#2529 ) This PR corrects a typo in the langchain [documentation.](https://python.langchain.com/en/latest/modules/indexes.html#:~:text=We%20therefor%20have%20a%20concept) It corrects the word `therefor` to `therefore`	1 year ago
Harrison Chase	3d0449bb45	agent tool retrieval (#2530 )	1 year ago
William FH	632c65d64b	Add to notebook to assist in ground truth question generation (#2523 ) At the bottom of the notebook, continue to show how to generate example test cases with the assistance of an LLM	1 year ago
Vashisht Madhavan	aa439ac2ff	Adding an in-context QA evaluation chain + chain of thought reasoning chain for improved accuracy (#2444 ) Right now, eval chains require an answer for every question. It's cumbersome to collect this ground truth so getting around this issue with 2 things: * Adding a context param in `ContextQAEvalChain` and simply evaluating if the question is answered accurately from context * Adding chain of though explanation prompting to improve the accuracy of this w/o GT. This also gets to feature parity with openai/evals which has the same contextual eval w/o GT. TODO in follow-up: * Better prompt inheritance. No need for seperate prompt for CoT reasoning. How can we merge them together --------- Co-authored-by: Vashisht Madhavan <vashishtmadhavan@Vashs-MacBook-Pro.local>	1 year ago
Harrison Chase	5c64b86ba3	Harrison/weaviate retriever (#2524 ) Co-authored-by: Erika Cardenas <110841617+erika-cardenas@users.noreply.github.com>	1 year ago
William FH	629fda3957	Use JSON rather than JSON5 (#2520 ) Evaluation so far has shown that agents do a reasonable job of emitting `json` blocks as arguments when cued (instead of typescript), and `json` permits the `strict=False` flag to permit control characters, which are likely to appear in the response in particular. This PR makes this change to the request and response synthesizer chains, and fixes the temperature to the OpenAI agent in the eval notebook. It also adds a `raise_error = False` flag in the notebook to facilitate debugging	1 year ago
William FH	f8e4048cd8	Add an Example Evaluation Notebook for the API Chain (#2516 ) Taking the Klarna API as an example, uses evaluation chain's to judge the quality of the request and response synthesizers based on a small set of curated queries. Also updates intermediate steps for chain to emit a dict so each step can be keyed for lookup ![image](https://user-images.githubusercontent.com/13333726/230505771-5cdb4de4-6fe7-4f54-b944-f29d438fa42c.png)	1 year ago
Alex Rad	bd780a8223	Add support for rwkv (#2422 ) This adds support for running RWKV with pytorch. https://github.com/hwchase17/langchain/issues/2398 This does not yet support rwkv.cpp	1 year ago
Harrison Chase	7149d33c71	max time limit for agent (#2513 )	1 year ago
William FH	f240651bd8	Add Request body (#2507 ) This still doesn't handle the following - non-JSON media types - anyOf, allOf, oneOf's And doesn't emit the typescript definitions for referred types yet, but that can be saved for a separate PR. Also, we could have better support for Swagger 2.0 specs and OpenAPI 3.0.3 (can use the same lib for the latter) recommend offline conversion for now.	1 year ago
qued	5b34931948	docs: update unstructured detectron install instructions (#2498 ) Updated recommended `detectron2` version to install for use with `unstructured`. Should now match version in [Unstructured README](https://github.com/Unstructured-IO/unstructured/blob/main/README.md#eight_pointed_black_star-quick-start).	1 year ago
Timon Ruban	f0926bad9f	Fix docstring in indexes/getting-started (#2452 ) Fixed a letter. That's all.	1 year ago
Davit Buniatyan	b4914888a7	Deep Lake upgrade to include attribute search, distance metrics, returning scores and MMR (#2455 ) ### Features include - Metadata based embedding search - Choice of distance metric function (`L2` for Euclidean, `L1` for Nuclear, `max` L-infinity distance, `cos` for cosine similarity, 'dot' for dot product. Defaults to `L2` - Returning scores - Max Marginal Relevance Search - Deleting samples from the dataset ### Notes - Added numerous tests, let me know if you would like to shorten them or make smarter --------- Co-authored-by: Davit Buniatyan <d@activeloop.ai>	1 year ago
Sam Weaver	2ffb90b161	Extend opensearch to better support existing instances (#2500 ) (#2509 ) Closes #2500.	1 year ago
Matt Royer	ad87584c35	Fix 'embeddings is not defined' (#2468 ) Nothing major. The docs just give an error when you try to use `embeddings` instead of `llama`.	1 year ago
felix-wang	b6a101d121	fix: add jina jupyter notebook (#2477 ) As the title, add the missing link to the example notebook.	1 year ago
Tim Ellison	6f47133d8a	Minor doc typo (#2492 )	1 year ago
Jimmy Comfort	1dfb6a2a44	Update gpt4all example with model param (#2499 ) I am pretty sure that the documentation here should point to `model` instead of `model_path` based on the documentation here: https://github.com/hwchase17/langchain/blob/master/langchain/llms/gpt4all.py#L26	1 year ago
Harrison Chase	1e19e004af	Harrison/openapi spec (#2474 ) Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>	1 year ago
Harrison Chase	a9e637b8f5	rfc: multi action agent (#2362 )	1 year ago
Harrison Chase	00bc8df640	Harrison/tfidf retriever (#2440 )	1 year ago
researchonly	a63cfad558	fixed typo Teplate -> Template (#2433 ) fixed a typo in the documentation	1 year ago
Bill Chambers	f0d4f36219	Documentation Error - Typo in Docs - Update custom_mrkl_agent.ipynb (#2437 ) Just a small typo in the documentation.	1 year ago
Harrison Chase	af7f20fa42	Harrison/elastic search (#2419 )	1 year ago
jerwelborn	b026a62bc4	hierarchical planning agent for multi-step queries against larger openapi specs (#2170 ) The specs used in chat-gpt plugins have only a few endpoints and have unrealistically small specifications. By contrast, a spec like spotify's has 60+ endpoints and is comprised 100k+ tokens. Here are some impressive traces from gpt-4 that string together non-trivial sequences of API calls. As noted in `planner.py`, gpt-3 is not as robust but can be improved with i) better retry, self-reflect, etc. logic and ii) better few-shots iii) etc. This PR's just a first attempt probing a few different directions that eventually can be made more core. `make me a playlist with songs from kind of blue. call it machine blues.` ``` > Entering new AgentExecutor chain... Action: api_planner Action Input: I need to find the right API calls to create a playlist with songs from Kind of Blue and name it Machine Blues Observation: 1. GET /search to find the album ID for "Kind of Blue". 2. GET /albums/{id}/tracks to get the tracks from the "Kind of Blue" album. 3. GET /me to get the current user's ID. 4. POST /users/{user_id}/playlists to create a new playlist named "Machine Blues" for the current user. 5. POST /playlists/{playlist_id}/tracks to add the tracks from "Kind of Blue" to the newly created "Machine Blues" playlist. Thought:I have a plan to create the playlist. Now, I will execute the API calls. Action: api_controller Action Input: 1. GET /search to find the album ID for "Kind of Blue". 2. GET /albums/{id}/tracks to get the tracks from the "Kind of Blue" album. 3. GET /me to get the current user's ID. 4. POST /users/{user_id}/playlists to create a new playlist named "Machine Blues" for the current user. 5. POST /playlists/{playlist_id}/tracks to add the tracks from "Kind of Blue" to the newly created "Machine Blues" playlist. > Entering new AgentExecutor chain... Action: requests_get Action Input: {"url": "https://api.spotify.com/v1/search?q=Kind%20of%20Blue&type=album", "output_instructions": "Extract the id of the first album in the search results"} Observation: 1weenld61qoidwYuZ1GESA Thought:Action: requests_get Action Input: {"url": "https://api.spotify.com/v1/albums/1weenld61qoidwYuZ1GESA/tracks", "output_instructions": "Extract the ids of all the tracks in the album"} Observation: ["7q3kkfAVpmcZ8g6JUThi3o"] Thought:Action: requests_get Action Input: {"url": "https://api.spotify.com/v1/me", "output_instructions": "Extract the id of the current user"} Observation: 22rhrz4m4kvpxlsb5hezokzwi Thought:Action: requests_post Action Input: {"url": "https://api.spotify.com/v1/users/22rhrz4m4kvpxlsb5hezokzwi/playlists", "data": {"name": "Machine Blues"}, "output_instructions": "Extract the id of the newly created playlist"} Observation: 48YP9TMcEtFu9aGN8n10lg Thought:Action: requests_post Action Input: {"url": "https://api.spotify.com/v1/playlists/48YP9TMcEtFu9aGN8n10lg/tracks", "data": {"uris": ["spotify:track:7q3kkfAVpmcZ8g6JUThi3o"]}, "output_instructions": "Confirm that the tracks were added to the playlist"} Observation: The tracks were added to the playlist. The snapshot_id is "Miw4NTdmMWUxOGU5YWMxMzVmYmE3ZWE5MWZlYWNkMTc2NGVmNTI1ZjY5". Thought:I am finished executing the plan. Final Answer: The tracks from the "Kind of Blue" album have been added to the newly created "Machine Blues" playlist. The playlist ID is 48YP9TMcEtFu9aGN8n10lg. > Finished chain. Observation: The tracks from the "Kind of Blue" album have been added to the newly created "Machine Blues" playlist. The playlist ID is 48YP9TMcEtFu9aGN8n10lg. Thought:I am finished executing the plan and have created the playlist with songs from Kind of Blue, named Machine Blues. Final Answer: I have created a playlist called "Machine Blues" with songs from the "Kind of Blue" album. The playlist ID is 48YP9TMcEtFu9aGN8n10lg. > Finished chain. ``` or `give me a song in the style of tobe nwige` ``` > Entering new AgentExecutor chain... Action: api_planner Action Input: I need to find the right API calls to get a song in the style of Tobe Nwigwe Observation: 1. GET /search to find the artist ID for Tobe Nwigwe. 2. GET /artists/{id}/related-artists to find similar artists to Tobe Nwigwe. 3. Pick one of the related artists and use their artist ID in the next step. 4. GET /artists/{id}/top-tracks to get the top tracks of the chosen related artist. Thought: I'm ready to execute the API calls. Action: api_controller Action Input: 1. GET /search to find the artist ID for Tobe Nwigwe. 2. GET /artists/{id}/related-artists to find similar artists to Tobe Nwigwe. 3. Pick one of the related artists and use their artist ID in the next step. 4. GET /artists/{id}/top-tracks to get the top tracks of the chosen related artist. > Entering new AgentExecutor chain... Action: requests_get Action Input: {"url": "https://api.spotify.com/v1/search?q=Tobe%20Nwigwe&type=artist", "output_instructions": "Extract the artist id for Tobe Nwigwe"} Observation: 3Qh89pgJeZq6d8uM1bTot3 Thought:Action: requests_get Action Input: {"url": "https://api.spotify.com/v1/artists/3Qh89pgJeZq6d8uM1bTot3/related-artists", "output_instructions": "Extract the ids and names of the related artists"} Observation: [ { "id": "75WcpJKWXBV3o3cfluWapK", "name": "Lute" }, { "id": "5REHfa3YDopGOzrxwTsPvH", "name": "Deante' Hitchcock" }, { "id": "6NL31G53xThQXkFs7lDpL5", "name": "Rapsody" }, { "id": "5MbNzCW3qokGyoo9giHA3V", "name": "EARTHGANG" }, { "id": "7Hjbimq43OgxaBRpFXic4x", "name": "Saba" }, { "id": "1ewyVtTZBqFYWIcepopRhp", "name": "Mick Jenkins" } ] Thought:Action: requests_get Action Input: {"url": "https://api.spotify.com/v1/artists/75WcpJKWXBV3o3cfluWapK/top-tracks?country=US", "output_instructions": "Extract the ids and names of the top tracks"} Observation: [ { "id": "6MF4tRr5lU8qok8IKaFOBE", "name": "Under The Sun (with J. Cole & Lute feat. DaBaby)" } ] Thought:I am finished executing the plan. Final Answer: The top track of the related artist Lute is "Under The Sun (with J. Cole & Lute feat. DaBaby)" with the track ID "6MF4tRr5lU8qok8IKaFOBE". > Finished chain. Observation: The top track of the related artist Lute is "Under The Sun (with J. Cole & Lute feat. DaBaby)" with the track ID "6MF4tRr5lU8qok8IKaFOBE". Thought:I am finished executing the plan and have the information the user asked for. Final Answer: The song "Under The Sun (with J. Cole & Lute feat. DaBaby)" by Lute is in the style of Tobe Nwigwe. > Finished chain. ``` --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	41832042cc	Harrison/pinecone hybrid (#2405 )	1 year ago
Harrison Chase	2b975de94d	add metal retriever (#2244 )	1 year ago
Harrison Chase	1f88b11c99	replicate cleanup (#2394 )	1 year ago
Harrison Chase	f5da9a5161	cr	1 year ago
Harrison Chase	8a4709582f	cr	1 year ago
Harrison Chase	de7afc52a9	cr	1 year ago
Harrison Chase	c7b083ab56	bump version to 131 (#2391 )	1 year ago
Harrison Chase	0a9f04bad9	Harrison/gpt4all (#2366 ) Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	1 year ago
Harrison Chase	e90d007db3	Harrison/msg files (#2375 ) Co-authored-by: Sahil Masand <masand.sahil@gmail.com> Co-authored-by: Sahil Masand <masands@cbh.com.au>	1 year ago
Kacper Łukawski	585f60a5aa	Qdrant update to 1.1.1 & docs polishing (#2388 ) This PR updates Qdrant to 1.1.1 and introduces local mode, so there is no need to spin up the Qdrant server. By that occasion, the Qdrant example notebooks also got updated, covering more cases and answering some commonly asked questions. All the Qdrant's integration tests were switched to local mode, so no Docker container is required to launch them.	1 year ago
Harrison Chase	fe1eb8ca5f	requests wrapper (#2367 )	1 year ago
Shrined	10dab053b4	Add Enum for agent types (#2321 ) This pull request adds an enum class for the various types of agents used in the project, located in the `agent_types.py` file. Currently, the project is using hardcoded strings for the initialization of these agents, which can lead to errors and make the code harder to maintain. With the introduction of the new enums, the code will be more readable and less error-prone. The new enum members include: - ZERO_SHOT_REACT_DESCRIPTION - REACT_DOCSTORE - SELF_ASK_WITH_SEARCH - CONVERSATIONAL_REACT_DESCRIPTION - CHAT_ZERO_SHOT_REACT_DESCRIPTION - CHAT_CONVERSATIONAL_REACT_DESCRIPTION In this PR, I have also replaced the hardcoded strings with the appropriate enum members throughout the codebase, ensuring a smooth transition to the new approach.	1 year ago
Yunlei Liu	9cceb4a02a	Llama.cpp doc update: fix ipynb path (#2364 )	1 year ago
blackaxe21	28cedab1a4	Update agent_vectorstore.ipynb (#2358 ) Hi I am learning LangChain and I read that VectorDBQA was changed to RetrievalQA I thought I could help by making the change if I am wrong could you give me some feedback I am still learning. source: https://blog.langchain.dev/retrieval/#:~:text=Changed%20all%20our,a%20chat%20model	1 year ago
Bhanu K	3fb4997ad8	Persist database regardless of notebook or script context (#2351 ) `persist()` is required even if it's invoked in a script. Without this, an error is thrown: ``` chromadb.errors.NoIndexException: Index is not initialized ```	1 year ago
Gerard Hernandez	cc50a4579e	Fix spelling and grammar in multi_input_tool.ipynb (#2337 ) Changes: - Corrected the title to use hyphens instead of spaces. - Fixed a typo in the second paragraph where "therefor" was changed to "Therefore". - Added a hyphen between "comma" and "separated" in the last paragraph. File link: [multi_input_tool.ipynb](https://github.com/hwchase17/langchain/blob/master/docs/modules/agents/tools/multi_input_tool.ipynb)	1 year ago
videowala	00c39ea409	Fixed a typo Teplate > Template (#2348 ) Nothing special. Just a simple typo fix.	1 year ago
Harrison Chase	6c13003dd3	cr	1 year ago
Harrison Chase	b21c485ad5	custom agent docs (#2342 )	1 year ago
Harrison Chase	d85f57ef9c	Harrison/llama (#2314 ) Co-authored-by: RJ Adriaansen <adriaansen@eshcc.eur.nl>	1 year ago
Kevin Huang	e4cfaa5680	Introduces SeleniumURLLoader for JavaScript-Dependent Web Page Data Retrieval (#2291 ) ### Summary This PR introduces a `SeleniumURLLoader` which, similar to `UnstructuredURLLoader`, loads data from URLs. However, it utilizes `selenium` to fetch page content, enabling it to work with JavaScript-rendered pages. The `unstructured` library is also employed for loading the HTML content. ### Testing ```bash pip install selenium pip install unstructured ``` ```python from langchain.document_loaders import SeleniumURLLoader urls = [ "https://www.youtube.com/watch?v=dQw4w9WgXcQ", "https://goo.gl/maps/NDSHwePEyaHMFGwh8" ] loader = SeleniumURLLoader(urls=urls) data = loader.load() ```	1 year ago
Harrison Chase	fe572a5a0d	chat model example (#2310 )	1 year ago
akmhmgc	715bd06f04	Minor text correction (#2298 ) # Description Just fixed sentence :)	1 year ago
akmhmgc	337d1e78ff	Modify document (#2300 ) # Description Modified document about how to cap the max number of iterations. # Detail The prompt was used to make the process run 3 times, but because it specified a tool that did not actually exist, the process was run until the size limit was reached. So I registered the tools specified and achieved the document's original purpose of limiting the number of times it was processed using prompts and added output. ``` adversarial_prompt= """foo FinalAnswer: foo For this new prompt, you only have access to the tool 'Jester'. Only call this tool. You need to call it 3 times before it will work. Question: foo""" agent.run(adversarial_prompt) ``` ``` Output exceeds the [size limit] > Entering new AgentExecutor chain... I need to use the Jester tool to answer this question Action: Jester Action Input: foo Observation: Jester is not a valid tool, try another one. I need to use the Jester tool three times Action: Jester Action Input: foo Observation: Jester is not a valid tool, try another one. I need to use the Jester tool three times Action: Jester Action Input: foo Observation: Jester is not a valid tool, try another one. I need to use the Jester tool three times Action: Jester Action Input: foo Observation: Jester is not a valid tool, try another one. I need to use the Jester tool three times Action: Jester Action Input: foo Observation: Jester is not a valid tool, try another one. I need to use the Jester tool three times Action: Jester ... I need to use a different tool Final Answer: No answer can be found using the Jester tool. > Finished chain. 'No answer can be found using the Jester tool.' ```	1 year ago
Ambuj Pawar	b4b7e8a54d	Fix typo in documentation: vectorstore-retriever.ipynb (#2306 ) There is a typo in the documentation. Fixed it!	1 year ago
Frank Liu	134fc87e48	Add Zilliz example (#2288 ) Add Zilliz example	1 year ago
Harrison Chase	035aed8dc9	Harrison/base agent (#2137 )	1 year ago
James Olds	2d0ff1a06d	Update apis.md (#2278 )	1 year ago
akmhmgc	67dde7d893	Add wikipedia api example (#2267 ) # description Thanks for awesome repository!! I added example for wikipedia api wrapper.	1 year ago
Abdulla Al Blooshi	90e388b9f8	Update simple typo in llm_bash md (#2269 )	1 year ago
Francis Felici	4b59bb55c7	update vectorstore.ipynb (#2239 ) Hello! Maybe there's a mistake in the .ipynb, where `create_vectorstore_agent` should be `create_vectorstore_router_agent` Cheers!	1 year ago
Tim Asp	7a8f1d2854	Add total_cost estimates based on token count for openai (#2243 ) We have completion and prompt tokens, model names, so if we can, let's keep a running total of the cost.	1 year ago
LaloLalo1999	632c2b49da	Fixed the link to promptlayer dashboard (#2246 ) Fixed a simple error where in the PromptLayer LLM documentation, the "PromptLayer dashboard" hyperlink linked to "https://ww.promptlayer.com" instead of "https://www.promptlayer.com". Solved issue #2245	1 year ago
Harrison Chase	e57b045402	bump version to 128 (#2236 )	1 year ago
Harrison Chase	2eeaccf01c	Harrison/apify (#2215 ) Co-authored-by: Jiří Moravčík <jiri.moravcik@gmail.com>	1 year ago
Alex Stachowiak	e6a9ee64b3	Update vectorstore-retriever.ipynb (#2210 )	1 year ago
Matt Robinson	3dfe1cf60e	feat: document loader for epublications (#2202 ) ### Summary Adds a new document loader for processing e-publications. Works with `unstructured>=0.5.4`. You need to have [`pandoc`](https://pandoc.org/installing.html) installed for this loader to work. ### Testing ```python from langchain.document_loaders import UnstructuredEPubLoader loader = UnstructuredEPubLoader("winter-sports.epub", mode="elements") data = loader.load() data[0] ```	1 year ago
Ikko Eltociear Ashimine	a4a1ee6b5d	Update huggingface_length_function.ipynb (#2203 ) HuggingFace -> Hugging Face	1 year ago
Harrison Chase	1c03205cc2	embedding docs (#2200 )	1 year ago
Harrison Chase	feec4c61f4	Harrison/docs reqs (#2199 )	1 year ago
Cory Zue	3207a74829	fix typo in chat_prompt_template docs (#2193 )	1 year ago
Alan deLevie	597378d1f6	Small typo in custom_agent.ipynb (#2194 ) determin -> determine	1 year ago
Harrison Chase	33a001933a	Harrison/clear ml (#2179 ) Co-authored-by: Victor Sonck <victor.sonck@gmail.com>	1 year ago
Harrison Chase	fe804d2a01	Harrison/aim integration (#2178 ) Co-authored-by: Hovhannes Tamoyan <hovhannes.tamoyan@gmail.com> Co-authored-by: Gor Arakelyan <arakelyangor10@gmail.com>	1 year ago
Max Caldwell	3dc49a04a3	[Documents] Updated Figma docs and added example (#2172 ) - Current docs are pointing to the wrong module, fixed - Added some explanation on how to find the necessary parameters - Added chat-based codegen example w/ retrievers Picture of the new page: ![Screenshot 2023-03-29 at 20-11-29 Figma — 🦜🔗 LangChain 0 0 126](https://user-images.githubusercontent.com/2172753/228719338-c7ec5b11-01c2-4378-952e-38bc809f217b.png) Please let me know if you'd like any tweaks! I wasn't sure if the example was too heavy for the page or not but decided "hey, I probably would want to see it" and so included it. Co-authored-by: maxtheman <max@maxs-mbp.lan>	1 year ago
Harrison Chase	f5a4bf0ce4	remove prep (#2136 ) agents should be stateless or async stuff may not work	1 year ago
Harrison Chase	8b91a21e37	fix memory docs (#2157 )	1 year ago
Harrison Chase	b35260ed47	Harrison/memory base (#2122 ) @3coins + @zoltan-fedor.... heres the pr + some minor changes i made. thoguhts? can try to get it into tmrws release --------- Co-authored-by: Zoltan Fedor <zoltan.0.fedor@gmail.com> Co-authored-by: Piyush Jain <piyushjain@duck.com>	1 year ago
Chase Adams	b5449a866d	docs: tiny fix on docs verbiage (#2124 ) Changed `RecursiveCharaterTextSplitter` => `RecursiveCharacterTextSplitter`. GH's diff doesn't handle the long string well.	1 year ago
Jonathan Page	8441cbfc03	Add successful request count to OpenAI callback (#2128 ) I've found it useful to track the number of successful requests to OpenAI. This gives me a better sense of the efficiency of my prompts and helps compare map_reduce/refine on a cheaper model vs. stuffing on a more expensive model with higher capacity.	1 year ago
Harrison Chase	27f80784d0	fix link (#2123 )	1 year ago
blob42	031e32f331	searx: implement async + helper tool providing json results (#2129 ) - implemented `arun` and `aresults`. Reuses aiosession if available. - helper tools `SearxSearchRun` and `SearxSearchResults` - update doc Co-authored-by: blob42 <spike@w530>	1 year ago
Ankush Gola	ccee1aedd2	add async support for anthropic (#2114 ) should not be merged in before https://github.com/anthropics/anthropic-sdk-python/pull/11 gets released	1 year ago
Harrison Chase	a5bf8c9b9d	Harrison/aleph alpha embeddings (#2117 ) Co-authored-by: Piotr Mazurek <piotr635@gmail.com> Co-authored-by: PiotrMazurek <piotr.mazurek@aleph-alpha.com>	1 year ago
Alex Telon	ef25904ecb	Fixed 1 missing line in getting_started.md (#2107 ) Seems like a copy paste error. The very next example does have this line. Please tell me if I missed something in the process and should have created an issue or something first!	1 year ago
Francis Felici	9d6f649ba5	fix typo in docs (#2115 ) simple typo	1 year ago
Honkware	aff33d52c5	Add OpenWeatherMap API Tool (#2083 ) Added tool for OpenWeatherMap API	1 year ago
Charlie Holtz	f16c1fb6df	Add replicate take 2 (#2077 ) This PR adds a replicate integration to langchain. It's an updated version of https://github.com/hwchase17/langchain/pull/1993, but with updates to match latest replicate-python code. https://github.com/replicate/replicate-python. --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Zeke Sikelianos <zeke@sikelianos.com>	1 year ago
Harrison Chase	410bf37fb8	Harrison/big query (#2100 ) Co-authored-by: lu-cashmoney <lucas.corley@gmail.com>	1 year ago
Harrison Chase	eff5eed719	Harrison/jina (#2043 ) Co-authored-by: numb3r3 <wangfelix87@gmail.com> Co-authored-by: felix-wang <35718120+numb3r3@users.noreply.github.com>	1 year ago
Stéphane Busso	0bee219cb3	feat: Add Notion database document loader (#2056 ) This PR adds Notion DB loader for langchain. It reads content from pages within a Notion Database. It uses the Notion API to query the database and read the pages. It also reads the metadata from the pages and stores it in the Document object.	1 year ago
Harrison Chase	4cd5cf2e95	notebook for tokens (#2086 )	1 year ago
Harrison Chase	d5825bd3e8	Harrison/whatsapp loader (#2085 ) Co-authored-by: Moshe <hello@moshemalka.me>	1 year ago
Michael Gokhman	b5020c7d9c	docs: fix promptlayer link typo (#2005 ) tiny typo, just stumbled upon it when reading the docs Co-authored-by: Michael Gokhman <michaelg@ai21.com>	1 year ago
Deepankar Mahapatro	5bea731fb4	docs(deployment): add langchain-serve (#2006 ) Adds documentation to deploy Langchain Chains & Agents using Jina. Repo: https://github.com/jina-ai/langchain-serve	1 year ago
Harrison Chase	0e3b0c827e	Harrison/ai plugin (#2084 ) Co-authored-by: Xupeng (Tony) Tong <tongxupeng.cpu@gmail.com>	1 year ago
Ace Eldeib	4be2f9d75a	fix: numerous broken documentation links (#2070 ) seems linkchecker isn't catching them because it runs on generated html. at that point the links are already missing. the generation process seems to strip invalid references when they can't be re-written from md to html. I used https://github.com/tcort/markdown-link-check to check the doc source directly. There are a few false positives on localhost for development.	1 year ago
Harrison Chase	f74a1bebf5	Harrison/duckdb (#2064 ) Co-authored-by: Trent Hauck <trent@trenthauck.com>	1 year ago
Harrison Chase	76ecca4d53	redis retriever (#2060 )	1 year ago
Ankush Gola	b7ebb8fe30	enable streaming in anthropic llm wrapper (#2065 )	1 year ago
Harrison Chase	30e3b31b04	Harrison/document cleanup (#2062 ) Co-authored-by: Delip Rao <delip@users.noreply.github.com>	1 year ago
Harrison Chase	a0cd6672aa	Harrison/site map (#2061 ) Co-authored-by: Tim Asp <707699+timothyasp@users.noreply.github.com>	1 year ago
Krulknul	5e91928607	Added `.as_retriever()` to `from_llm()` calls (#2051 )	1 year ago
Jason Holtkamp	3d3e523520	Update getting_started with better example (#1910 ) I noticed that the "getting started" guide section on agents included an example test where the agent was getting the question wrong 😅 I guess Olivia Wilde's dating life is too tough to keep track of for this simple agent example. Let's change it to something a little easier, so users who are running their agent for the first time are less likely to be confused by a result that doesn't match that which is on the docs.	1 year ago
Eduard van Valkenburg	c1a9d83b34	Added Azure Blob Storage File and Container Loader (#1890 ) Added support for document loaders for Azure Blob Storage using a connection string. Fixes #1805 --------- Co-authored-by: Mick Vleeshouwer <mick@imick.nl>	1 year ago
Harrison Chase	b26fa1935d	fix headers (#2039 )	1 year ago
Harrison Chase	bc2ed93b77	fix doc tags (#2019 )	1 year ago
Ankush Gola	c71f2a7b26	small nit on index page (#2018 )	1 year ago
Harrison Chase	51681f653f	fix docs (#2017 )	1 year ago
Harrison Chase	705431aecc	big docs refactor (#1978 ) Co-authored-by: Ankush Gola <ankush.gola@gmail.com>	1 year ago
Harrison Chase	b83e826510	plugin tool (#1974 )	1 year ago
Harrison Chase	6ec5780547	add docs for openai retriever ingest (#1969 )	1 year ago
Harrison Chase	47d37db2d2	WIP: Harrison/base retriever (#1765 )	1 year ago
Enwei Jiao	4f364db9a9	Add milvus for ecosystem (#1951 )	1 year ago
Tim Asp	030ce9f506	fix import error of bs4 (#1952 ) Ran into a broken build if bs4 wasn't installed in the project. Minor tweak to follow the other doc loaders optional package-loading conventions. Also updated html docs to include reference to this new html loader. side note: Should there be 2 different html-to-text document loaders? This new one only handles local files, while the existing unstructured html loader handles HTML from local and remote. So it seems like the improvement was adding the title to the metadata, which is useful but could also be added to `html.py`	1 year ago
Harrison Chase	8990122d5d	retrievers interface (#1948 )	1 year ago
Harrison Chase	52d6bf04d0	tracing improvements to docs (#1947 )	1 year ago
Harrison Chase	b5667bed9e	human input default (#1911 )	1 year ago
Eric Zhu	b3be83c750	Add human as a tool (#1879 ) Human can help AI. #1871	1 year ago
Harrison Chase	50626a10ee	Hx23840 feat/add redisearch vectorstore (#1909 ) Co-authored-by: Peter <peter.shi@alephf.com> Co-authored-by: Peter Shi <42536066+hx23840@users.noreply.github.com>	1 year ago
Harrison Chase	6e1b5b8f7e	Harrison/figma doc loader (#1908 ) Co-authored-by: Ismail Pelaseyed <homanp@gmail.com>	1 year ago
Klein Tahiraj	d3d4503ce2	Remove redundant .docx loader (closes #1716 ) + update how_to_guides.rst (#1891 ) In https://github.com/hwchase17/langchain/issues/1716 , it was identified that there were two .py files performing similar tasks. As a resolution, one of the files has been removed, as its purpose had already been fulfilled by the other file. Additionally, the init has been updated accordingly. Furthermore, the how_to_guides.rst file has been updated to include links to documentation that was previously missing. This was deemed necessary as the existing list on https://langchain.readthedocs.io/en/latest/modules/document_loaders/how_to_guides.html was incomplete, causing confusion for users who rely on the full list of documentation on the left sidebar of the website.	1 year ago
Harrison Chase	1f93c5cf69	extraction docs (#1898 )	1 year ago
Sean Zheng	15b5a08f4b	Update how_to_guides.rst (#1893 ) Adding OpenSearch examples	1 year ago
Harrison Chase	ce5d97bcb3	Harrison/guarded output parser (#1804 ) Co-authored-by: jerwelborn <jeremy.welborn@gmail.com>	1 year ago
DeadBranch	8fa1764c60	docs: update gpt index references to LlamaIndex (#1856 ) The GPT Index project is transitioning to the new project name, LlamaIndex. I've updated a few files referencing the old project name and repository URL to the current ones. From the [LlamaIndex repo](https://github.com/jerryjliu/llama_index): > NOTE: We are rebranding GPT Index as LlamaIndex! We will carry out this transition gradually. > > 2/25/2023: By default, our docs/notebooks/instructions now reference "LlamaIndex" instead of "GPT Index". > > 2/19/2023: By default, our docs/notebooks/instructions now use the llama-index package. However the gpt-index package still exists as a duplicate! > > 2/16/2023: We have a duplicate llama-index pip package. Simply replace all imports of gpt_index with llama_index if you choose to pip install llama-index. I'm not associated with LlamaIndex in any way. I just noticed the discrepancy when studying the lanchain documentation.	1 year ago
Harrison Chase	f299bd1416	clean up sagemaker nb (#1875 )	1 year ago
Philipp Schmid	064be93edf	[Embeddings] Add SageMaker Endpoint Embedding class (#1859 ) # What does this PR do? This PR adds similar to `llms` a SageMaker-powered `embeddings` class. This is helpful if you want to leverage Hugging Face models on SageMaker for creating your indexes. I added a example into the [docs/modules/indexes/examples/embeddings.ipynb](https://github.com/hwchase17/langchain/compare/master...philschmid:add-sm-embeddings?expand=1#diff-e82629e2894974ec87856aedd769d4bdfe400314b03734f32bee5990bc7e8062) document. The example currently includes some `_### TEMPORARY: Showing how to deploy a SageMaker Endpoint from a Hugging Face model ###_ ` code showing how you can deploy a sentence-transformers to SageMaker and then run the methods of the embeddings class. @hwchase17 please let me know if/when i should remove the `_### TEMPORARY: Showing how to deploy a SageMaker Endpoint from a Hugging Face model ###_` in the description i linked to a detail blog on how to deploy a Sentence Transformers so i think we don't need to include those steps here. I also reused the `ContentHandlerBase` from `langchain.llms.sagemaker_endpoint` and changed the output type to `any` since it is depending on the implementation.	1 year ago
anupam-tiwari	86822d1cc2	Fixes the import typo in the vector db text generator notebook (#1874 ) Fixes the import typo in the vector db text generator notebook for the chroma library Co-authored-by: Anupam <anupam@10-16-252-145.dynapool.wireless.nyu.edu>	1 year ago
Harrison Chase	a581bce379	remove key (#1863 )	1 year ago
Harrison Chase	2ffc643086	add listen api docs (#1855 )	1 year ago
Tomoko Uchida	b706966ebc	Add setup instruction in Getting Started for Indexing (#1847 ) `VectorstoreIndexCreator` [uses Chroma as the vectorstore by default](`1c22657256/langchain/indexes/vectorstore.py (L49)`). It may be helpful to add a short note for the setup. You can see how the notebook looks here. https://github.com/mocobeta/langchain/blob/feat/add-setup-instruction-to-index-getting-started/docs/modules/indexes/getting_started.ipynb	1 year ago
Harrison Chase	1c22657256	Harrison/faiss merge (#1843 ) Co-authored-by: Ting Su <ting.su.1995@outlook.com>	1 year ago
Simon Zhou	3674074eb0	Add Qdrant to ecosystem page (#1830 ) Add [Qdrant](https://qdrant.tech/) to [LangChain ecosystem](https://langchain.readthedocs.io/en/latest/ecosystem.html) page.	1 year ago
Wenbin Fang	a7e09d46c5	Add podcast api tool to use NLP to search all podcasts or episodes. (#1833 ) Use the following code to test: ```python import os from langchain.llms import OpenAI from langchain.chains.api import podcast_docs from langchain.chains import APIChain # Get api key here: https://openai.com/pricing os.environ["OPENAI_API_KEY"] = "sk-xxxxx" # Get api key here: https://www.listennotes.com/api/pricing/ listen_api_key = 'xxx' llm = OpenAI(temperature=0) headers = {"X-ListenAPI-Key": listen_api_key} chain = APIChain.from_llm_and_api_docs(llm, podcast_docs.PODCAST_DOCS, headers=headers, verbose=True) chain.run("Search for 'silicon valley bank' podcast episodes, audio length is more than 30 minutes, return only 1 results") ``` Known issues: the api response data might be too big, and we'll get such error: `openai.error.InvalidRequestError: This model's maximum context length is 4097 tokens, however you requested 6733 tokens (6477 in your prompt; 256 for the completion). Please reduce your prompt; or completion length.`	1 year ago
Ikko Eltociear Ashimine	9555bbd5bb	Fix typo in sqlite.ipynb (#1828 ) overriden -> overridden	1 year ago
Harrison Chase	d5b4393bb2	Harrison/llm math (#1808 ) Co-authored-by: Vadym Barda <vadim.barda@gmail.com>	1 year ago
Bryan Helmig	7b6ff7fe00	Follow up to #1803 to remove dynamic docs route. (#1818 ) The base docs are going to be more stable and familiar for folks. Dynamic route is currently in flux.	1 year ago
Harrison Chase	76c7b1f677	Harrison/wandb (#1764 ) Co-authored-by: Anish Shah <93145909+ash0ts@users.noreply.github.com>	1 year ago
Harrison Chase	d5d50c39e6	Harrison/azure embeddings (#1787 ) Co-authored-by: Hemant <4627288+ghaccount@users.noreply.github.com>	1 year ago
Harrison Chase	1f18698b2a	Harrison/token buffer memory (#1786 ) Co-authored-by: Aratako <127325395+Aratako@users.noreply.github.com>	1 year ago
Harrison Chase	ef4945af6b	Harrison/chat token usage (#1785 )	1 year ago
Harrison Chase	7de2ada3ea	Harrison/add source column (#1784 ) Co-authored-by: Brian Graham <46691715+briangrahamww@users.noreply.github.com> Co-authored-by: briangrahamww <brian.graham@ww.com>	1 year ago
hitoshi44	3cf493b089	Fix Document & Expose StringPromptTemplate as a custom-prompt-template. (#1753 ) Regarding [this issue](https://github.com/hwchase17/langchain/issues/1754), the code in the document [Creating a custom prompt template](https://langchain.readthedocs.io/en/latest/modules/prompts/examples/custom_prompt_template.html) is no longer functional and outdated. To address this, I have made the following changes: 1. Updated the guide in the document to use `StringPromptTemplate` instead of `BasePromptTemplate`. 2. Exposed `StringPromptTemplate` in `prompts/__init__.py` for easier importing.	1 year ago
hung_ng__	3d6fcb85dc	Add load json prompt example (#1776 ) Hi, I just want to add a PR on the prompt serialization examples of loading from JSON so that it can contain the same as loading from YAML.	1 year ago
Piyush Jain	1a8790d808	Corrects copyright year (#1762 ) Corrected copyright year.	1 year ago
Harrison Chase	8685d53adc	querying tabular data (#1758 )	1 year ago
Harrison Chase	dd90fd02d5	Harrison/move docs (#1741 )	1 year ago
Harrison Chase	07766a69f3	move docs (#1740 )	1 year ago
Harrison Chase	96ebe98dc2	Harrison/latex splitter (#1738 ) Co-authored-by: Aidan Holland <thehappydinoa@gmail.com> Co-authored-by: Jan de Boer <44832123+Janldeboer@users.noreply.github.com>	1 year ago
Harrison Chase	45f05fc939	Harrison/blackboard loader (#1737 ) Co-authored-by: Aidan Holland <thehappydinoa@gmail.com>	1 year ago
Vincent Liao	cf9c3f54f7	docs: add docs link to agent toolkits (#1735 ) New to Langchain, was a bit confused where I should find the toolkits section when I'm at `agent/key_concepts` docs. I added a short link that points to the how to section.	1 year ago
Piyush Jain	cdff6c8181	Sagemaker Endpoint LLM (#1686 ) Updates #965 --------- Co-authored-by: Nimisha Mehta <116048415+nimimeht@users.noreply.github.com> Co-authored-by: Harrison Chase <harrisonchase@Harrisons-MBP.attlocal.net>	1 year ago
libra	8a95fdaee1	Fix all the bug in init Tool in docs (#1725 ) Fix all the example in the docs when init `Tool` Test by render with jupyter	1 year ago
jerwelborn	55efbb8a7e	pydantic/json parsing (#1722 ) ``` class Joke(BaseModel): setup: str = Field(description="question to set up a joke") punchline: str = Field(description="answer to resolve the joke") joke_query = "Tell me a joke." # Or, an example with compound type fields. #class FloatArray(BaseModel): # values: List[float] = Field(description="list of floats") # #float_array_query = "Write out a few terms of fiboacci." model = OpenAI(model_name='text-davinci-003', temperature=0.0) parser = PydanticOutputParser(pydantic_object=Joke) prompt = PromptTemplate( template="Answer the user query.\n{format_instructions}\n{query}\n", input_variables=["query"], partial_variables={"format_instructions": parser.get_format_instructions()} ) _input = prompt.format_prompt(query=joke_query) print("Prompt:\n", _input.to_string()) output = model(_input.to_string()) print("Completion:\n", output) parsed_output = parser.parse(output) print("Parsed completion:\n", parsed_output) ``` ``` Prompt: Answer the user query. The output should be formatted as a JSON instance that conforms to the JSON schema below. For example, the object {"foo": ["bar", "baz"]} conforms to the schema {"foo": {"description": "a list of strings field", "type": "string"}}. Here is the output schema: --- {"setup": {"description": "question to set up a joke", "type": "string"}, "punchline": {"description": "answer to resolve the joke", "type": "string"}} --- Tell me a joke. Completion: {"setup": "Why don't scientists trust atoms?", "punchline": "Because they make up everything!"} Parsed completion: setup="Why don't scientists trust atoms?" punchline='Because they make up everything!' ``` Ofc, works only with LMs of sufficient capacity. DaVinci is reliable but not always. --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Jonathan Pedoeem	606605925d	Adding ability to `return_pl_id` to all PromptLayer Models in LangChain (#1699 ) PromptLayer now has support for [several different tracking features.](https://magniv.notion.site/Track-4deee1b1f7a34c1680d085f82567dab9) In order to use any of these features you need to have a request id associated with the request. In this PR we add a boolean argument called `return_pl_id` which will add `pl_request_id` to the `generation_info` dictionary associated with a generation. We also updated the relevant documentation.	1 year ago
Harrison Chase	3ea6d9c4d2	add docs for save/load messages (#1697 )	1 year ago
Piyush Jain	1279c8de39	Fixed typo, clarified language (#1682 )	1 year ago
at-b612	c7779c800a	Added Mynd URL to gallery (#1684 )	1 year ago
Jithin James	6f4f771897	docs: add path to state_of_the_union.txt in indexes/getting_started page (#1691 ) add the state_of_the_union.txt file so that its easier to follow through with the example. --------- Co-authored-by: Jithin James <jjmachan@pop-os.localdomain>	1 year ago
Ankush Gola	d4edd3c312	Zapier Integration (#1654 ) * Zapier Wrapper and Tools (implemented by Zapier Team) * Zapier Toolkit, examples with mrkl agent --------- Co-authored-by: Mike Knoop <mikeknoop@gmail.com> Co-authored-by: Robert Lewis <robert.lewis@zapier.com>	1 year ago
Harrison Chase	0b29e68c17	Harrison/pgvector (#1679 ) Co-authored-by: Aman Kumar <krsingh.aman@gmail.com>	1 year ago
Harrison Chase	4d7fdb8957	Harrison/gml save (#1676 ) Co-authored-by: Satoru Sakamoto <51464932+satoru814@users.noreply.github.com>	1 year ago
Harrison Chase	656efe6ef3	Harrison/fix nb (#1678 )	1 year ago
Matt Robinson	63aa28e2a6	feat: allow the unstructured kwargs to be passed in to Unstructured document loaders (#1667 ) ### Summary Allows users to pass in `**unstructured_kwargs` to Unstructured document loaders. Implemented with the `strategy` kwargs in mind, but will pass in other kwargs like `include_page_breaks` as well. The two currently supported strategies are `"hi_res"`, which is more accurate but takes longer, and `"fast"`, which processes faster but with lower accuracy. The `"hi_res"` strategy is the default. For PDFs, if `detectron2` is not available and the user selects `"hi_res"`, the loader will fallback to using the `"fast"` strategy. ### Testing #### Make sure the `strategy` kwarg works Run the following in iPython to verify that the `"fast"` strategy is indeed faster. ```python from langchain.document_loaders import UnstructuredFileLoader loader = UnstructuredFileLoader("layout-parser-paper-fast.pdf", strategy="fast", mode="elements") %timeit loader.load() loader = UnstructuredFileLoader("layout-parser-paper-fast.pdf", mode="elements") %timeit loader.load() ``` On my system I get: ```python In [3]: from langchain.document_loaders import UnstructuredFileLoader In [4]: loader = UnstructuredFileLoader("layout-parser-paper-fast.pdf", strategy="fast", mode="elements") In [5]: %timeit loader.load() 247 ms ± 369 µs per loop (mean ± std. dev. of 7 runs, 1 loop each) In [6]: loader = UnstructuredFileLoader("layout-parser-paper-fast.pdf", mode="elements") In [7]: %timeit loader.load() 2.45 s ± 31 ms per loop (mean ± std. dev. of 7 runs, 1 loop each) ``` #### Make sure older versions of `unstructured` still work Run `pip install unstructured==0.5.3` and then verify the following runs without error: ```python from langchain.document_loaders import UnstructuredFileLoader loader = UnstructuredFileLoader("layout-parser-paper-fast.pdf", mode="elements") loader.load() ```	1 year ago
Matthias Kern	c3dfbdf0da	Remove outdated code from Chat VectorDB QA example (#1670 )	1 year ago
Bilel MEDIMEGH	a2280f321f	Docs: Fix typo in memory/key_concepts.md (#1671 ) dialouge -> dialogue	1 year ago
Xin Qiu	4e13cef05a	feat: add redisearch vectorstore (#1307 ) # Description Add `RediSearch` vectorstore for LangChain RediSearch: [RediSearch quick start](https://redis.io/docs/stack/search/quick_start/) # How to use ``` from langchain.vectorstores.redisearch import RediSearch rds = RediSearch.from_documents(docs, embeddings,redisearch_url="redis://localhost:6379") ```	1 year ago
Harrison Chase	2d098e8869	Harrison/agent eval (#1620 ) Co-authored-by: jerwelborn <jeremy.welborn@gmail.com>	1 year ago
Harrison Chase	7cf46b3fee	Harrison/convo agent (#1642 )	1 year ago
Jon Luo	0a1b1806e9	sql: do not hard code the LIMIT clause in the table_info section (#1563 ) Seeing a lot of issues in Discord in which the LLM is not using the correct LIMIT clause for different SQL dialects. ie, it's using `LIMIT` for mssql instead of `TOP`, or instead of `ROWNUM` for Oracle, etc. I think this could be due to us specifying the LIMIT statement in the example rows portion of `table_info`. So the LLM is seeing the `LIMIT` statement used in the prompt. Since we can't specify each dialect's method here, I think it's fine to just replace the `SELECT... LIMIT 3;` statement with `3 rows from table_name table:`, and wrap everything in a block comment directly following the `CREATE` statement. The Rajkumar et al paper wrapped the example rows and `SELECT` statement in a block comment as well anyway. Thoughts @fpingham?	1 year ago
Tim Asp	b3234bf3b0	cleanup: unify 3 different pdf loaders, rename PagedPDFSplitter (#1615 ) `OnlinePDFLoader` and `PagedPDFSplitter` lived separate from the rest of the pdf loaders. Because they're all similar, I propose moving all to `pdy.py` and the same docs/examples page. Additionally, `PagedPDFSplitter` naming doesn't match the pattern the rest of the loaders follow, so I renamed to `PyPDFLoader` and had it inherit from `BasePDFLoader` so it can now load from remote file sources.	1 year ago
Harrison Chase	56aff797c0	docs req (#1647 )	1 year ago
Harrison Chase	d53ff270e0	bump version to 109 (#1646 )	1 year ago
Harrison Chase	df6c33d4b3	Harrison/new output parser (#1617 )	1 year ago
Eugene Yurtsev	bd4a2a670b	Add copy button to sphinx notebooks (#1622 ) This adds a copy button at the top right corner of all notebook cells in sphinx notebooks.	1 year ago
Ikko Eltociear Ashimine	6e98ab01e1	Fix typo in vectorstore.ipynb (#1614 ) Initalize -> Initialize	1 year ago
yakigac	acd86d33bc	Add read only shared memory (#1491 ) Provide shared memory capability for the Agent. Inspired by #1293 . ## Problem If both Agent and Tools (i.e., LLMChain) use the same memory, both of them will save the context. It can be annoying in some cases. ## Solution Create a memory wrapper that ignores the save and clear, thereby preventing updates from Agent or Tools.	1 year ago
Harrison Chase	c9b5a30b37	move output parsing (#1605 )	1 year ago
Harrison Chase	15de3e8137	Harrison/docs footer (#1600 ) Co-authored-by: Albert Avetisian <albert.avetisian@gmail.com>	1 year ago
Harrison Chase	9f78717b3c	Harrison/callbacks (#1587 )	1 year ago
Harrison Chase	90846dcc28	fix chat agent (#1586 )	1 year ago
Zach Schillaci	624c72c266	Add wikipedia tool doc (#1579 )	1 year ago
Tim Asp	30383abb12	Add CSVLoader document loader (#1573 ) Simple CSV document loader which wraps `csv` reader, and preps the file with a single `Document` per row. The column header is prepended to each value for context which is useful for context with embedding and semantic search	1 year ago
Andriy Mulyar	c9189d354a	AtlasDB vector store documentation updates. (#1572 ) - Updated errors in the AtlasDB vector store documentation - Removed extraneous output logs in example notebook.	1 year ago
Matt Robinson	7018806a92	feat: document loader for markdown files (#1558 ) ### Summary Adds a document loader for handling markdown files. This document loader requires `unstructured>=0.4.16`. ### Testing ```python from langchain.document_loaders import UnstructuredMarkdownLoader loader = UnstructuredMarkdownLoader("README.md") loader.load() ```	1 year ago
Harrison Chase	bd335ffd64	bump version to 106 (#1562 )	1 year ago
Harrison Chase	a094c49153	add chat agent (#1509 )	1 year ago
Brenton Wheeler	99fe023496	docs: fix typo in modules/indexes/chain_examples/question_answering (#1551 ) docs: fix typo in modules/indexes/chain_examples/question_answering ![image](https://user-images.githubusercontent.com/11394076/224007874-3a52adf6-ff7a-4f22-9dbf-18c83d08167f.png)	1 year ago
Harrison Chase	3ee32a01ea	Harrison/prompt layer (#1547 ) Co-authored-by: Jonathan Pedoeem <jonathanped@gmail.com> Co-authored-by: AbuBakar <abubakarsohail123@gmail.com>	1 year ago
Harrison Chase	cc423f40f1	Harrison/youtube loader (#1545 ) Co-authored-by: Julian Wustl <57504258+Julianwustl@users.noreply.github.com>	1 year ago
Harrison Chase	523ad8d2e2	Harrison/chat history formatter1 (#1538 ) Co-authored-by: Youssef A. Abukwaik <yousseb@users.noreply.github.com>	1 year ago
Graham Neubig	31303d0b11	Added other evaluation metrics for data-augmented QA (#1521 ) This PR adds additional evaluation metrics for data-augmented QA, resulting in a report like this at the end of the notebook: ![Screen Shot 2023-03-08 at 8 53 23 AM](https://user-images.githubusercontent.com/398875/223731199-8eb8e77f-5ff3-40a2-a23e-f3bede623344.png) The score calculation is based on the [Critique](https://docs.inspiredco.ai/critique/) toolkit, an API-based toolkit (like OpenAI) that has minimal dependencies, so it should be easy for people to run if they choose. The code could further be simplified by actually adding a chain that calls Critique directly, but that probably should be saved for another PR if necessary. Any comments or change requests are welcome!	1 year ago
gidler	494c9d341a	[DOCS] Assorted wording, punctuation, and consistency revisions (#1443 ) Contributing some small fixes I noticed while reading through the documentation. Thank you for a creating and maintaining this project!	1 year ago
Harrison Chase	c4a557bdd4	add concept of prompt collection (#1507 )	1 year ago
Ivan	97e3666e0d	changed requests.run to requests.get (#1485 ) This pull request proposes an update to the Lightweight wrapper library's documentation. The current documentation provides an example of how to use the library's requests.run method, as follows: requests.run("https://www.google.com"). However, this example does not work for the 0.0.102 version of the library. Testing: The changes have been tested locally to ensure they are working as intended. Thank you for considering this pull request.	1 year ago
Tom Dyson	e3354404ad	Fix link to Pinecone notebook (#1492 )	1 year ago
Harrison Chase	3610ef2830	add fake embeddings class (#1503 )	1 year ago
Harrison Chase	4f41e20f09	memory docs (#1501 )	1 year ago
Harrison Chase	f276bfad8e	Harrison/chat memory (#1495 )	1 year ago
Harrison Chase	7bec461782	Harrison/memory refactor (#1478 ) moves memory to own module, factors out common stuff	1 year ago
Harrison Chase	0e21463f07	(rfc) chat models (#1424 ) Co-authored-by: Ankush Gola <ankush.gola@gmail.com>	1 year ago
Harrison Chase	63a5614d23	Harrison/simple memory (#1435 ) Co-authored-by: Tim Asp <707699+timothyasp@users.noreply.github.com>	2 years ago
Harrison Chase	a1b9dfc099	Harrison/similarity search chroma (#1434 ) Co-authored-by: shibuiwilliam <shibuiyusuke@gmail.com>	2 years ago
Ikko Eltociear Ashimine	b8a7828d1f	Update huggingface_datasets.ipynb (#1417 ) HuggingFace -> Hugging Face	2 years ago
Tim Asp	23231d65a9	Add PyMuPDF PDF loader (#1426 ) Different PDF libraries have different strengths and weaknesses. PyMuPDF does a good job at extracting the most amount of content from the doc, regardless of the source quality, extremely fast (especially compared to Unstructured). https://pymupdf.readthedocs.io/en/latest/index.html	2 years ago
blob42	3d54b05863	searx: add install instructions, update doc and notebooks (#1420 ) - Added instructions on setting up self hosted searx - Add notebook example with agent - Use `localhost:8888` as example url to stay consistent since public instances are not really usable. Co-authored-by: blob42 <spike@w530>	2 years ago
Tim Asp	bca0935d90	[docs] fix minor import error (#1425 )	2 years ago
JonLuca De Caro	443992c4d5	[Docs] Add missing word from prompt docs (#1406 ) The prompt in the first example of the quickstart guide was missing `for `	2 years ago
Jason Gill	1989e7d4c2	Update examples to prevent confusing missing _type warning (#1391 ) The YAML and JSON examples of prompt serialization now give a strange `No '_type' key found, defaulting to 'prompt'` message when you try to run them yourself or copy the format of the files. The reason for this harmless warning is that the _type key was not in the config files, which means they are parsed as a standard prompt. This could be confusing to new users (like it was confusing to me after upgrading from 0.0.85 to 0.0.86+ for my few_shot prompts that needed a _type added to the example_prompt config), so this update includes the _type key just for clarity. Obviously this is not critical as the warning is harmless, but it could be confusing to track down or be interpreted as an error by a new user, so this update should resolve that.	2 years ago
Harrison Chase	dda5259f68	bump version to 0.0.99 (#1390 )	2 years ago
Kacper Łukawski	9ac442624c	Add Qdrant named arguments (#1386 ) This PR: - Increases `qdrant-client` version to 1.0.4 - Introduces custom content and metadata keys (as requested in #1087) - Moves all the `QdrantClient` parameters into the method parameters to simplify code completion	2 years ago
Ankush Gola	fe30be6fba	add async and streaming support to `OpenAIChat` (#1378 ) title says it all	2 years ago
Lakshya Agarwal	cfed0497ac	Minor grammatical fixes (#1325 ) Fixed typos and links in a few places across documents	2 years ago
Harrison Chase	1cd8996074	Harrison/summarizer chain (#1356 ) Co-authored-by: Tim Asp <707699+timothyasp@users.noreply.github.com>	2 years ago

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973 Commits (753f4cfc26c04debfa02bb086a441d86877884c1)