langchain

Commit Graph

Author	SHA1	Message	Date
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	5c907d9998	Harrison/base agent without docs (#2166 )	1 year ago
Zoltan Fedor	1b7cfd7222	Bugfix: Redis `lrange()` retrieves records in opposite order of inseerting (#2167 ) The new functionality of Redis backend for chat message history ([see](https://github.com/hwchase17/langchain/pull/2122)) uses the Redis list object to store messages and then uses the `lrange()` to retrieve the list of messages ([see](https://github.com/hwchase17/langchain/blob/master/langchain/memory/chat_message_histories/redis.py#L50)). Unfortunately this retrieves the messages as a list sorted in the opposite order of how they were inserted - meaning the last inserted message will be first in the retrieved list - which is not what we want. This PR fixes that as it changes the order to match the order of insertion.	1 year ago
blob42	7859245fc5	doc: more details on BaseOutputParser docstrings (#2171 ) Co-authored-by: blob42 <spike@w530>	1 year ago
Ankush Gola	529a1f39b9	make tool verbosity override agent verbosity (#2173 ) Currently, if a tool is set to verbose, an agent can override it by passing in its own verbose flag. This is not ideal if we want to stream back responses from agents, as we want the llm and tools to be sending back events but nothing else. This also makes the behavior consistent with ts.	1 year ago
Harrison Chase	f5a4bf0ce4	remove prep (#2136 ) agents should be stateless or async stuff may not work	1 year ago
sergerdn	a0453ebcf5	docs: update docstrings in ElasticVectorSearch class (#2141 ) This merge includes updated comments in the ElasticVectorSearch class to provide information on how to connect to `Elasticsearch` instances that require login credentials, including Elastic Cloud, without any functional changes. The `ElasticVectorSearch` class now inherits from the `ABC` abstract base class, which does not break or change any functionality. This allows for easy subclassing and creation of custom implementations in the future or for any users, especially for me 😄 I confirm that before pushing these changes, I ran: ```bash make format && make lint ``` To ensure that the new documentation is rendered correctly I ran ```bash make docs_build ``` To ensure that the new documentation has no broken links, I ran a check ```bash make docs_linkcheck ``` ![Capture](https://user-images.githubusercontent.com/64213648/228541688-38f17c7b-b012-4678-86b9-4dd607469062.JPG) Also take a look at https://github.com/hwchase17/langchain/issues/1865 P.S. Sorry for spamming you with force-pushes. In the future, I will be smarter.	1 year ago
Ankush Gola	ffb7de34ca	Fix docstring (#2147 ) (#2160 ) Somehow docstring was doubled. A minor fix for this --------- Co-authored-by: Piotr Mazurek <piotr635@gmail.com>	1 year ago
Shota Terashita	09085c32e3	Add `temperature` to ChatOpenAI (#2152 ) Just add `temperature` parameter to ChatOpenAI class. https://python.langchain.com/en/latest/getting_started/getting_started.html#building-a-language-model-application-chat-models There are descriptions like `chat = ChatOpenAI(temperature=0)` in the documents, but it is confusing because it is not supported as an explicit parameter.	1 year ago
Harrison Chase	8b91a21e37	fix memory docs (#2157 )	1 year ago
Harrison Chase	55b52bad21	bump version to 126 (#2155 )	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
Patrick Storm	7bea3b302c	Add ability for GoogleDrive loader to load google sheets (#2135 ) Currently only google documents and pdfs can be loaded from google drive. This PR implements the latest recommended method for getting google sheets including all tabs. It currently parses the google sheet data the exact same way as the csv loader - the only difference is that the gdrive sheets loader is not using the `csv` library since the data is already in a list.	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
Sebastien Kerbrat	4ab66c4f52	Strip sitemap entries (#2132 ) Loading this sitemap didn't work for me https://www.alzallies.com/sitemap.xml Changing this fixed it and it seems like a good idea to do it in general. Integration tests pass	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	e2c26909f2	Harrison/memory check (#2119 ) Co-authored-by: JIAQIA <jqq1716@gmail.com>	1 year ago
Harrison Chase	3e879b47c1	Harrison/gitbook (#2044 ) Co-authored-by: Irene López <45119610+ireneisdoomed@users.noreply.github.com>	1 year ago
Walter Beller-Morales	859502b16c	Fix issue#1712: Update `BaseQAWithSourcesChain` to handle space & newline after `SOURCES:` (#2118 ) Fix the issue outlined in #1712 to ensure the `BaseQAWithSourcesChain` can properly separate the sources from an agent response even when they are delineated by a newline. This will ensure the `BaseQAWithSourcesChain` can reliably handle both of these agent outputs: * `"This Agreement is governed by English law.\nSOURCES: 28-pl"` -> `"This Agreement is governed by English law.\n`, `"28-pl"` * `"This Agreement is governed by English law.\nSOURCES:\n28-pl"` -> `"This Agreement is governed by English law.\n`, `"28-pl"` I couldn't find any unit tests for this but please let me know if you'd like me to add any test coverage.	1 year ago
Saurabh Misra	c33e055f17	Improve ConversationKGMemory and its function load_memory_variables (#1999 ) 1. Removed the `summaries` dictionary in favor of directly appending to the summary_strings list, which avoids the unnecessary double-loop. 2. Simplified the logic for populating the `context` variable. Co-created with GPT-4 @agihouse	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
Nick	0874872dee	add token reduction to ConversationalRetrievalChain (#2075 ) This worked for me, but I'm not sure if its the right way to approach something like this, so I'm open to suggestions. Adds class properties `reduce_k_below_max_tokens: bool` and `max_tokens_limit: int` to the `ConversationalRetrievalChain`. The code is basically copied from [`RetreivalQAWithSourcesChain`](`46d141c6cb/langchain/chains/qa_with_sources/retrieval.py (L24)`)	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
Harrison Chase	c58932e8fd	Harrison/better async (#2112 ) Co-authored-by: Ammar Husain <ammo700@gmail.com>	1 year ago
Harrison Chase	6e85cbcce3	Harrison/unstructured validation (#2111 ) Co-authored-by: kravetsmic <79907559+kravetsmic@users.noreply.github.com>	1 year ago
Tim Asp	b25dbcb5b3	add missing `source` field to pymupdf output (#2110 ) To be consistent with other loaders for use with the `Sources` vector workflows.	1 year ago
Harrison Chase	a554e94a1a	v125 (#2109 ) for hackathon tonight!	1 year ago
Michael Gokhman	5f34dffedc	fix(llms): update default AI21 model to j2, as j1 being deprecated (#2108 ) the j1-* models are marked as [Legacy] in the docs and are expected to be deprecated in 2023-06-01 according to https://docs.ai21.com/docs/jurassic-1-models-legacy ensured `tests/integration_tests/llms/test_ai21.py` pass. empirically observed that `j2-jumbo-instruct` works better the `j2-jumbo` in various simple agent chains, as also expected given the prompt templates are mostly zero shot. Co-authored-by: Michael Gokhman <michaelg@ai21.com>	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	a9e1043673	bump version 124 (#2101 )	1 year ago
Harrison Chase	f281033362	rm pandas dependency (#2102 )	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
Klein Tahiraj	d0a56f47ee	add ConversationalChatAgent to agent.__init__ (fix #2093 ) (#2098 ) As pointed out in #2093, ConversationalChatAgent was missing from agent.__init__. This PR fixes that.	1 year ago
Harrison Chase	9e74df2404	Fix issue#1645: Parse llm_output even there's newline (#2092 ) (#2099 ) Fix issue#1645: Parse either whitespace or newline after 'Action Input:' in llm_output in mrkl agent. Unittests added accordingly. Co-authored-by: ₿ingnan.ΞTH <brillliantz@outlook.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	923a7dde5a	Harrison/llama index loader (#2097 ) Co-authored-by: Jerry Liu <jerryjliu98@gmail.com>	1 year ago
Harrison Chase	4cd5cf2e95	notebook for tokens (#2086 )	1 year ago
blob42	33ebb05251	include the tool name for on_tool_end callback (#2000 ) This is useful if you rely on the `on_tool_end` callback to detect which tool has finished in a multi agents scenario. For example, I'm working on a project where I consume the `on_tool_end` event where the event could be emitted by many agents or tools. Right now the only way to know which tool has finished would be set a marker on the `on_tool_start` and catch it on `on_tool_end`. I didn't want to break the signature of the function, but what would have been cleaner would be to pass the same details as in `on_tool_start` Co-authored-by: blob42 <spike@w530>	1 year ago
Clark	e0331b55bb	fix(sql_database): related to #2020 (#2021 ) Fixed https://github.com/hwchase17/langchain/issues/2020 Co-authored-by: qianjun.wqj <qianjun.wqj@alibaba-inc.com>	1 year ago
Harrison Chase	d5825bd3e8	Harrison/whatsapp loader (#2085 ) Co-authored-by: Moshe <hello@moshemalka.me>	1 year ago
iocuydi	e8d9cbca3f	Add prompt and completion token tracking (#2080 ) Tracking the breakdown of token usage is useful when using GPT-4, where prompt and completion tokens are priced differently.	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

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1216 Commits (e0a13e93550e06489846f68997348ed3949f9d0a) All Branches Search

1216 Commits (e0a13e93550e06489846f68997348ed3949f9d0a)

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