188 Commits (c53aa5cd37da7a2b6c6630097b813064247c460c)

Author	SHA1	Message	Date
William FH	79ae6c2a9e	Add dense proposals (#14719) ... Indexing strategy based on decomposing candidate propositions while indexing.	7 months ago
Lance Martin	3449fce273	Gemini multi-modal RAG template (#14678) ... 	7 months ago
Lance Martin	7234335a9a	Template for multi-modal w/ multi-vector (#14618) ... Results - 	7 months ago
billytrend-cohere	7e4dbb26a8	templates[patch]: Add cohere librarian template (#14601) ... Adding the example I build for the Cohere hackathon. It can: use a vector database to reccommend books <img width="840" alt="image" src="https://github.com/langchain-ai/langchain/assets/144115527/96543a18-217b-4445-ab4b-950c7cced915"> Use a prompt template to provide information about the library <img width="834" alt="image" src="https://github.com/langchain-ai/langchain/assets/144115527/996c8e0f-cab0-4213-bcc9-9baf84f1494b"> Use Cohere RAG to provide grounded results <img width="822" alt="image" src="https://github.com/langchain-ai/langchain/assets/144115527/7bb4a883-5316-41a9-9d2e-19fd49a43dcb"> --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Shaurya Rohatgi	a4992ffada	fix: to rag-semi-structured template (#14568) ... **Description:** Fixes to rag-semi-structured template. - Added required libraries - pdfminer was causing issues when installing with pip. pdfminer.six works best - Changed the pdf name for demo from llama2 to llava <!-- Thank you for contributing to LangChain! Replace this entire comment with: - **Description:** a description of the change, - **Issue:** the issue # it fixes (if applicable), - **Dependencies:** any dependencies required for this change, - **Tag maintainer:** for a quicker response, tag the relevant maintainer (see below), - **Twitter handle:** we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. -->	7 months ago
Erick Friis	b885880344	templates[patch]: fix pydantic imports (#14632)	7 months ago
William FH	c32554a3e0	Add image (#14611)	7 months ago
William FH	ce61a8ca98	Add Gmail Agent Example (#14567) ... Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Bagatur	9ffca3b92a	docs[patch], templates[patch]: Import from core (#14575) ... Update imports to use core for the low-hanging fruit changes. Ran following ```bash git grep -l 'langchain.schema.runnable' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.runnable/langchain_core.runnables/g' git grep -l 'langchain.schema.output_parser' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.output_parser/langchain_core.output_parsers/g' git grep -l 'langchain.schema.messages' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.messages/langchain_core.messages/g' git grep -l 'langchain.schema.chat_histry' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.chat_history/langchain_core.chat_history/g' git grep -l 'langchain.schema.prompt_template' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.prompt_template/langchain_core.prompts/g' git grep -l 'from langchain.pydantic_v1' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.pydantic_v1/from langchain_core.pydantic_v1/g' git grep -l 'from langchain.tools.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.tools\.base/from langchain_core.tools/g' git grep -l 'from langchain.chat_models.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.chat_models.base/from langchain_core.language_models.chat_models/g' git grep -l 'from langchain.llms.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.llms\.base\ /from langchain_core.language_models.llms\ /g' git grep -l 'from langchain.embeddings.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.embeddings\.base/from langchain_core.embeddings/g' git grep -l 'from langchain.vectorstores.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.vectorstores\.base/from langchain_core.vectorstores/g' git grep -l 'from langchain.agents.tools' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.agents\.tools/from langchain_core.tools/g' git grep -l 'from langchain.schema.output' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.output\ /from langchain_core.outputs\ /g' git grep -l 'from langchain.schema.embeddings' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.embeddings/from langchain_core.embeddings/g' git grep -l 'from langchain.schema.document' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.document/from langchain_core.documents/g' git grep -l 'from langchain.schema.agent' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.agent/from langchain_core.agents/g' git grep -l 'from langchain.schema.prompt ' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.prompt\ /from langchain_core.prompt_values /g' git grep -l 'from langchain.schema.language_model' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.language_model/from langchain_core.language_models/g' ```	7 months ago
Lance Martin	6fbfc375b9	Update README and vectorstore path for multi-modal template (#14473)	7 months ago
Bagatur	b2280fd874	core[patch], langchain[patch]: fix required deps (#14373)	7 months ago
Lance Martin	66848871fc	Multi-modal RAG template (#14186) ... * OpenCLIP embeddings * GPT-4V --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Eugene Yurtsev	7ad75edf8b	Fix rag google cloud vertex ai template (#14300) ... Fix template by exposing chain correctly	7 months ago
Alex Kira	0caef3cde7	Change RunnableMap to RunnableParallel for consistency (#14142) ... - **Description:** Change instances of RunnableMap to RunnableParallel, as that should be the one used going forward. This makes it consistent across the codebase.	8 months ago
Erick Friis	96f6b90349	templates[patch]: relock templates (#14149)	8 months ago
Lance Martin	b07a5a9509	Template for Ollama + Multi-query retriever (#14092)	8 months ago
Erick Friis	a3ae8e0a41	templates[patch]: opensearch readme update (#14103)	8 months ago
Tyler Hutcherson	dc31714ec5	templates[patch]: Rag redis template dependency update (#13614) ... - **Description:** Update RAG Redis template readme and dependencies.	8 months ago
Erick Friis	8078caf764	templates[patch]: rag-google-cloud-sdp readme (#14043)	8 months ago
Erick Friis	3c29b0ded5	templates[patch]: template pyproject updates (#14035)	8 months ago
juan-calvo-datatonic	6137894008	templates[minor]: Add rag google sensitive data protection template (#13921) ... This is a template demonstrating how to utilize Google Sensitive Data Protection in conjunction with ChatVertexAI(). Tagging you @efriis as you reviewed my last template. :) Thanks! Proof of successful execution:  --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Kalyan	ec53d983a1	TEMPLATES Add rag-opensearch template (#13501) ... <!-- Thank you for contributing to LangChain! Replace this entire comment with: - **Description:** a description of the change, - **Issue:** the issue # it fixes (if applicable), - **Dependencies:** any dependencies required for this change, - **Tag maintainer:** for a quicker response, tag the relevant maintainer (see below), - **Twitter handle:** we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> Adding rag-opensearch template. --------- Signed-off-by: kalyanr <kalyan.ben10@live.com> Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Tomaz Bratanic	4ce5254442	Add Cypher template diagrams (#13913)	8 months ago
Harrison Chase	968ba6961f	add skeleton of thought (#13883)	8 months ago
h3l	14d4fb98fc	DOCS: Fix typo/line break in python code (#13708)	8 months ago
Erick Friis	78da34153e	TEMPLATES Metadata (#13691) ... Co-authored-by: Lance Martin <lance@langchain.dev>	8 months ago
Lance Martin	611e1e0ca4	Add template for gpt-crawler (#13625) ... Template for RAG using [gpt-crawler](https://github.com/BuilderIO/gpt-crawler). --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Bagatur	790ed8be69	update multi index templates (#13569)	8 months ago
Mark Silverberg	cda1b33270	Fix typo/line break in the middle of a word (#13314) ... - **Description:** a simple typo/extra line break fix - **Dependencies:** none	8 months ago
Wietse Venema	e80b53ff4f	TEMPLATE Add VertexAI Chuck Norris template (#13531) ... <!-- Thank you for contributing to LangChain! Replace this entire comment with: - **Description:** a description of the change, - **Issue:** the issue # it fixes (if applicable), - **Dependencies:** any dependencies required for this change, - **Tag maintainer:** for a quicker response, tag the relevant maintainer (see below), - **Twitter handle:** we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Bagatur	b4312aac5c	TEMPLATES: Add multi-index templates (#13490) ... One that routes and one that fuses --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Erick Friis	9dfad613c2	IMPROVEMENT Allow openai v1 in all templates that require it (#13489) ... - pyproject change - lockfiles	8 months ago
Bagatur	6030ab9779	Update chain of note README.md (#13473)	8 months ago
Bagatur	10fddac4b5	Bagatur/chain of note template(#13470)	8 months ago
Nuno Campos	a632f61f3d	IMPROVEMENT pirate-speak-configurable alternatives env vars (#13395) ... …rnative LLMs until used <!-- Thank you for contributing to LangChain! Replace this entire comment with: - **Description:** a description of the change, - **Issue:** the issue # it fixes (if applicable), - **Dependencies:** any dependencies required for this change, - **Tag maintainer:** for a quicker response, tag the relevant maintainer (see below), - **Twitter handle:** we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. -->	8 months ago
Erick Friis	bed06a4f4a	IMPROVEMENT research-assistant configurable report type (#13312) ... <!-- Thank you for contributing to LangChain! Replace this entire comment with: - **Description:** a description of the change, - **Issue:** the issue # it fixes (if applicable), - **Dependencies:** any dependencies required for this change, - **Tag maintainer:** for a quicker response, tag the relevant maintainer (see below), - **Twitter handle:** we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	8 months ago
Predrag Gruevski	91443cacdb	Update `templates/rag-self-query` with newer dependencies without CVEs. (#13362) ... The `langchain` repo was being flagged for using vulnerable dependencies, some of which were in this template's lockfile. Updating to newer versions should fix that.	8 months ago
Predrag Gruevski	ac7e88fbbe	Update `rag-timescale-conversation` to dependencies without CVEs. (#13364) ... Just `poetry lock` and moving `langchain` to the latest version, in case folks copy this template. This resolves some vulnerable dependency alerts GitHub code scanning was flagging.	8 months ago
Manuel Soria	58f5a4d30a	Pgvector template (#13267) ... Including pvector template, adapting what is covered in the [cookbook](https://github.com/langchain-ai/langchain/blob/master/cookbook/retrieval_in_sql.ipynb). --------- Co-authored-by: Lance Martin <lance@langchain.dev> Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Harrison Chase	4b7a85887e	arxiv retrieval agent improvement (#13329)	8 months ago
Harrison Chase	5f60439221	add retrieval agent (#13317)	8 months ago
Harrison Chase	2ff30b50f2	FEATURE gpt researcher template (#13062) ... Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Bagatur	2e42ed5de6	Self-query template (#12694) ... Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
juan-calvo-datatonic	545b76b0fd	Add rag google vertex ai search template (#13294) ... - **Description:** This is a template demonstrating how to utilize Google Vertex AI Search in conjunction with ChatVertexAI()	8 months ago
Matvey Arye	180657ca7a	Add template for conversational rag with timescale vector (#13041) ... **Description:** This is like the rag-conversation template in many ways. What's different is: - support for a timescale vector store. - support for time-based filters. - support for metadata filters. <!-- Thank you for contributing to LangChain! Replace this entire comment with: - **Description:** a description of the change, - **Issue:** the issue # it fixes (if applicable), - **Dependencies:** any dependencies required for this change, - **Tag maintainer:** for a quicker response, tag the relevant maintainer (see below), - **Twitter handle:** we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Erick Friis	93ae589f1b	Add mongo parent template to index (#13222)	8 months ago
Erick Friis	a26105de8e	vectara rag mq (#13214) ... Description: another Vectara template for MultiQuery RAG flow Twitter handle: @ofermend Fixes to #13106 --------- Co-authored-by: Ofer Mendelevitch <ofer@vectara.com> Co-authored-by: Ofer Mendelevitch <ofermend@gmail.com>	8 months ago
Jacob Lee	cf271784fa	Add basic critique revise template (#12688) ... @baskaryan @hwchase17 --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Erick Friis	8ad3b255dc	Pirate Speak Configurable Template (#13153)	8 months ago
Harrison Chase	5f38770161	Support oai tool call (#13110) ... Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Nuno Campos <nuno@boringbits.io>	8 months ago
Erick Friis	3dbaaf59b2	Tool Retrieval Template (#13104) ... Adds a template like https://python.langchain.com/docs/modules/agents/how_to/custom_agent_with_tool_retrieval Uses OpenAI functions, LCEL, and FAISS	8 months ago
Erick Friis	54ad3cc2b8	template versions again (#13030) ... - scipy was locked due to py version - same guardrails-output-parser - rag-redis	8 months ago
Erick Friis	db4b97d590	Relock Templates (#13028)	8 months ago
Stefano Lottini	4f4b020582	Add "Astra DB" vector store integration (#12966) ... # Astra DB Vector store integration - **Description:** This PR adds a `VectorStore` implementation for DataStax Astra DB using its HTTP API - **Issue:** (no related issue) - **Dependencies:** A new required dependency is `astrapy` (`>=0.5.3`) which was added to pyptoject.toml, optional, as per guidelines - **Tag maintainer:** I recently mentioned to @baskaryan this integration was coming - **Twitter handle:** `@rsprrs` if you want to mention me This PR introduces the `AstraDB` vector store class, extensive integration test coverage, a reworking of the documentation which conflates Cassandra and Astra DB on a single "provider" page and a new, completely reworked vector-store example notebook (common to the Cassandra store, since parts of the flow is shared by the two APIs). I also took care in ensuring docs (and redirects therein) are behaving correctly. All style, linting, typechecks and tests pass as far as the `AstraDB` integration is concerned. I could build the documentation and check it all right (but ran into trouble with the `api_docs_build` makefile target which I could not verify: `Error: Unable to import module 'plan_and_execute.agent_executor' with error: No module named 'langchain_experimental'` was the first of many similar errors) Thank you for a review! Stefano --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Tomaz Bratanic	13bd83bd61	Add neo4j vector memory template (#12993)	8 months ago
Tomaz Bratanic	d9abcf1aae	Neo4j conversation cypher template (#12927) ... Adding custom graph memory to Cypher chain --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Jasan	ff87f4b4f9	Fix for rag-supabase readme (#12869) ... - **Description:** Correct naming for package in README - **Issue:** README wasn't aligned with pyproject.toml, resulting in not being able to install the rag-supabase package. - **Tag maintainer:** @gregnr	8 months ago
Harrison Chase	99ffeb239f	add ingest for mongo (#12897)	8 months ago
Ofer Mendelevitch	ce21308f29	Vectara RAG template (#12975) ... - **Description:** RAG template using Vectara - **Twitter handle:** @ofermend	8 months ago
Harrison Chase	60d025b83b	mongo parent document retrieval (#12887)	8 months ago
Michael Hunger	e43b4079c8	template: use dashes instead of underscores for neo4j-cypher package and path in readme (#12827) ... Minimal readme template update underscores didn't work, dashes do	9 months ago
Kacper Łukawski	66c41c0dbf	Add template for self-query-qdrant (#12795) ... This PR adds a self-querying template using Qdrant as a vector store. The template uses an artificial dataset and was implemented in a way that simplifies passing different components and choosing LLM and embedding providers. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	9 months ago
Daniel Chalef	f41f4c5e37	zep/rag conversation zep template (#12762) ... LangServe template for a RAG Conversation App using Zep. @baskaryan, @eyurtsev --------- Co-authored-by: Erick Friis <erick@langchain.dev>	9 months ago
Tomaz Bratanic	0dbdb8498a	Neo4j Advanced RAG template (#12794) ... Todo: - [x] Docs	9 months ago
Harrison Chase	83cee2cec4	Template Readmes and Standardization (#12819) ... Co-authored-by: Erick Friis <erick@langchain.dev>	9 months ago
Erick Friis	6c237716c4	Update readmes with new cli install (#12847) ... Old command still works. Just simplifying. Merge after releasing CLI 0.0.15	9 months ago
Harrison Chase	523e5803bb	update mongo template (#12838)	9 months ago
Michael Landis	4fe9bf70b6	feat: add a rag template for momento vector index (#12757) ... # Description Add a RAG template showcasing Momento Vector Index as a vector store. Includes a project directory and README. # **Twitter handle** Tag the company @momentohq for a mention and @mlonml for the contribution.	9 months ago
Lance Martin	2683c2fc53	Update template index (#12809)	9 months ago
apeng-singlestore	5c0e9ac578	Add template for rag-singlestoredb (#12805) ... This change adds a new template for simple RAG using the SingleStoreDB vectorstore. Twitter: @alexjpeng --------- Co-authored-by: Erick Friis <erick@langchain.dev>	9 months ago
ba230t	9214d8e6ed	Fixed a typo in templates/docs/CONTRIBUTING.md (delimeters =>delimiters) (#12774) ... - **Description:** Just fixed a minor typo in templates/docs/CONTRIBUTING.md. - **Issue:** No linked issues. Very small contribution!	9 months ago
Tomaz Bratanic	2a9f40ed28	Add input types to cypher templates (#12800)	9 months ago
Matvey Arye	9369d6aca0	Fixes to the docs for timescale vector template (#12756)	9 months ago
Erick Friis	4421ba46d7	Demo Server, Fix Timescale (#12746) ... - improve demo server - missing deps	9 months ago
Erick Friis	ab5309f6f2	template updates (#12736) ... - langchain license - add timescale vector dep to that template	9 months ago
Lance Martin	6406c53089	Update template index w/ Timescale (#12729)	9 months ago
Sayandip	8dbbcf0b6c	Adding a template for Solo Performance Prompting Agent (#12627) ... **Description:** This template creates an agent that transforms a single LLM into a cognitive synergist by engaging in multi-turn self-collaboration with multiple personas. **Tag maintainer:** @hwchase17 --------- Co-authored-by: Sayandip Sarkar <sayandip.sarkar@skypointcloud.com> Co-authored-by: Erick Friis <erick@langchain.dev>	9 months ago
Erick Friis	b825dddf95	fix elastic rag template in playground (#12682) ... - a few instructions in the readme (load_documents -> ingest.py) - added docker run command for local elastic - adds input type definition to render playground properly	9 months ago
Lance Martin	f0eba1ac63	Add RAG input types (#12684) ... Co-authored-by: Erick Friis <erick@langchain.dev>	9 months ago
Predrag Gruevski	09711ad5a1	Both lint and format `templates` with ruff v0.1.3. (#12676) ... - Both lint and format code in `templates`. - Upgrade to ruff v0.1.3.	9 months ago
Predrag Gruevski	f7f35a9102	Use black to lint notebooks and docs for now. (#12679) ... Due to #12677 having lots of errors for the time being.	9 months ago
Lance Martin	9e17d1a225	Update Vertex template (#12644) ... Co-authored-by: Erick Friis <erick@langchain.dev>	9 months ago
Harrison Chase	9a10b2b047	fix plate chain (#12673)	9 months ago
Erika Cardenas	d26ac5f999	Update README for Hybrid Search Weaviate (#12661) ... - **Description:** Updated the README for Hybrid Search Weaviate	9 months ago
Erick Friis	2a7e0a27cb	update lc version (#12655) ... also updated py version in `csv-agent` and `rag-codellama-fireworks` because they have stricter python requirements	9 months ago
Lance Martin	da94c750c5	Add RAG template for Timescale Vector (#12651) ... <!-- Thank you for contributing to LangChain! Replace this entire comment with: - **Description:** a description of the change, - **Issue:** the issue # it fixes (if applicable), - **Dependencies:** any dependencies required for this change, - **Tag maintainer:** for a quicker response, tag the relevant maintainer (see below), - **Twitter handle:** we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> --------- Co-authored-by: Matvey Arye <mat@timescale.com>	9 months ago
Stefano Lottini	a4e4b5a86f	Relax python version and remove need for explicit setup step (#12637) ... This PR addresses what seems like a unnecessary Python version restriction in the pyroject.toml specs within both Cassandra (/Astra DB) templates. With "^3.11" I got some version incompatibilities with the latest "langchain add [...]" commands, so these are now relaxed in line with the other templates I could inspect. Incidentally, in the "entomology" template, the need for an explicit "setup" step for the user to carry on has been removed, replaced by a check-and-execute-if-necessary instruction on app startup. Thank you for your attention!	9 months ago
Erick Friis	912ace18e9	fix template py verisons (#12650)	9 months ago
William FH	17c2e3b87e	Rename Template (#12649) ... To chatbot feedback. Update import	9 months ago
Erick Friis	7f6e751a3d	template updates (#12646)	9 months ago
Leonid Kuligin	a53cac4508	added template to use Vertex Vector Search for q&a (#12622) ... added template to use Vertex Vector Search for q&a	9 months ago
Lance Martin	944cb552bb	Minor updates to READMEs (#12642)	9 months ago
William FH	88f0f1e73b	Conversational Feedback (#12590) ... Context in the README. Show how score chat responses based on a followup from the user and then log that as feedback in LangSmith	9 months ago
Erick Friis	a1fae1fddd	Readme rewrite (#12615) ... Co-authored-by: Lance Martin <lance@langchain.dev> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	9 months ago
Harrison Chase	f35a65124a	improve agent templates (#12528) ... Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	9 months ago
Harrison Chase	75bb28afd8	Harrison/pii chatbot (#12523) ... the pii detection in the template is pretty basic, will need to be customized per use case the chain it "protects" can be swapped out for any chain	9 months ago
Erika Cardenas	b97b9eda21	Hybrid Search Weaviate Template (#12606) ... - **Description:** This template covers hybrid search in Weaviate - **Dependencies:** No - **Twitter handle:** @ecardenas300 --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	9 months ago
Harrison Chase	a7d5e0ce8a	add guardrails profanity (#12609)	9 months ago
Harrison Chase	8b5e879171	add a template for the package readme (#12499) ... Co-authored-by: Erick Friis <erick@langchain.dev>	9 months ago
Ackermann Yuriy	99b69fe607	Fixed missing optional tags. Added default key value for Ollama (#12599) ... Added missing Optional typings. Added default values for Ollama optional keys. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	9 months ago