langchain

Commit Graph

Author	SHA1	Message	Date
Eugene Yurtsev	e3fcc72879	Documentation: Minor typo fixes (#1327 ) Fixing a few minor typos in the documentation (and likely introducing other ones in the process).	1 year ago
Harrison Chase	71709ad5d5	Update key_concepts.md (#1209 ) (#1237 ) Link for easier navigation (it's not immediately clear where to find more info on SimpleSequentialChain (3 clicks away) --------- Co-authored-by: Larry Fisherman <l4rryfisherman@protonmail.com>	1 year ago
Harrison Chase	d90a287d8f	Harrison/updating docs (#1196 )	1 year ago
Harrison Chase	4f3fbd7267	improve docs for indexes (#1146 )	1 year ago
Nan Wang	e8f224fd3a	docs: add missing links to toc (#1163 ) add missing links to toc --------- Signed-off-by: Nan Wang <nan.wang@jina.ai>	1 year ago
Harrison Chase	955c89fccb	pass in prompts to vectordbqa (#1158 )	1 year ago
CG80499	af8f5c1a49	Added constitutional chain. (#1147 ) - Added self-critique constitutional chain based on this [paper](https://www.anthropic.com/constitutional.pdf).	1 year ago
Ankush Gola	7b5e160d28	Make Tools own model, add ToolKit Concept (#1095 ) Follow-up of @hinthornw's PR: - Migrate the Tool abstraction to a separate file (`BaseTool`). - `Tool` implementation of `BaseTool` takes in function and coroutine to more easily maintain backwards compatibility - Add a Toolkit abstraction that can own the generation of tools around a shared concept or state --------- Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Francisco Ingham <fpingham@gmail.com> Co-authored-by: Dhruv Anand <105786647+dhruv-anand-aintech@users.noreply.github.com> Co-authored-by: cragwolfe <cragcw@gmail.com> Co-authored-by: Anton Troynikov <atroyn@users.noreply.github.com> Co-authored-by: Oliver Klingefjord <oliver@klingefjord.com> Co-authored-by: William Fu-Hinthorn <whinthorn@Williams-MBP-3.attlocal.net> Co-authored-by: Bruno Bornsztein <bruno.bornsztein@gmail.com>	1 year ago
Harrison Chase	45b5640fe5	fix sql (#1141 )	1 year ago
Harrison Chase	511d41114f	return source documents for chat vector db chain (#1128 )	1 year ago
Francisco Ingham	3462130e2d	Modify number of types of chains (#1089 ) Changed number of types of chains to make it consistent with the rest of the docs	1 year ago
Harrison Chase	7745505482	chat qa with sources (#1084 )	1 year ago
Harrison Chase	badeeb37b0	fix stuff count (#1083 )	1 year ago
Harrison Chase	971458c5de	docs for batch size (#1082 )	1 year ago
Harrison Chase	5e10e19bfe	Harrison/align table (#1081 ) Co-authored-by: Francisco Ingham <fpingham@gmail.com>	1 year ago
Ankush Gola	d8ac274fc2	add to async chain notebook (#1056 )	1 year ago
Ankush Gola	caa8e4742e	Enable streaming for OpenAI LLM (#986 ) * Support a callback `on_llm_new_token` that users can implement when `OpenAI.streaming` is set to `True`	1 year ago
Sasmitha Manathunga	c67c5383fd	docs: fix typo in notebook (#1046 )	1 year ago
Harrison Chase	ec727bf166	Align table info (#999 ) (#1034 ) Currently the chain is getting the column names and types on the one side and the example rows on the other. It is easier for the llm to read the table information if the column name and examples are shown together so that it can easily understand to which columns do the examples refer to. For an instantiation of this, please refer to the changes in the `sqlite.ipynb` notebook. Also changed `eval` for `ast.literal_eval` when interpreting the results from the sample row query since it is a better practice. --------- Co-authored-by: Francisco Ingham <> --------- Co-authored-by: Francisco Ingham <fpingham@gmail.com>	1 year ago
Harrison Chase	6a31a59400	add links (#1027 )	1 year ago
Harrison Chase	7fb33fca47	chroma docs (#1012 )	1 year ago
Harrison Chase	0c553d2064	Harrion/kg (#1016 ) Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>	1 year ago
Dhruv Anand	03e5794978	typo fix on chat vector db docs (#1007 ) simple typo fix: because --> between	1 year ago
Harrison Chase	e51fad1488	Harrison/0083 (#996 ) Co-authored-by: Harrison Chase <harrisonchase@Harrisons-MBP.attlocal.net>	1 year ago
Ankush Gola	bc7e56e8df	Add asyncio support for LLM (OpenAI), Chain (LLMChain, LLMMathChain), and Agent (#841 ) Supporting asyncio in langchain primitives allows for users to run them concurrently and creates more seamless integration with asyncio-supported frameworks (FastAPI, etc.) Summary of changes: LLM * Add `agenerate` and `_agenerate` * Implement in OpenAI by leveraging `client.Completions.acreate` Chain * Add `arun`, `acall`, `_acall` * Implement them in `LLMChain` and `LLMMathChain` for now Agent * Refactor and leverage async chain and llm methods * Add ability for `Tools` to contain async coroutine * Implement async SerpaPI `arun` Create demo notebook. Open questions: * Should all the async stuff go in separate classes? I've seen both patterns (keeping the same class and having async and sync methods vs. having class separation)	1 year ago
Harrison Chase	87fad8fc00	analyze document (#731 ) add analyze document chain, which does text splitting and then analysis	1 year ago
Harrison Chase	f95cedc443	Harrison/sql rows (#915 ) Co-authored-by: Jon Luo <20971593+jzluo@users.noreply.github.com>	1 year ago
Harrison Chase	2a68be3e8d	chat vector db chain (#902 )	1 year ago
Zach Schillaci	4c79100b15	Correct prompt typo + update example for SQLDatabaseChain (#868 ) See https://github.com/hwchase17/langchain/issues/821	1 year ago
Harrison Chase	fc0cfd7d1f	docs (#848 )	1 year ago
Harrison Chase	0de55048b7	return code for pal (#844 )	1 year ago
Harrison Chase	94ae126747	return sql intermediate steps (#792 )	1 year ago
Harrison Chase	248c297f1b	Sample row in table info for SQLDatabase (#769 ) (#782 ) The agents usually benefit from understanding what the data looks like to be able to filter effectively. Sending just one row in the table info allows the agent to understand the data before querying and get better results. --------- Co-authored-by: Francisco Ingham <> --------- Co-authored-by: Francisco Ingham <fpingham@gmail.com>	1 year ago
Harrison Chase	b9ad214801	add docs for loading from hub (#763 )	1 year ago
Harrison Chase	bd0bf4e0a9	Harrison/generate blog post (#732 ) Co-authored-by: Ren <yirenlu92@users.noreply.github.com>	1 year ago
Harrison Chase	0ffeabd14f	Harrison/serialize llm chain (#671 )	1 year ago
Nicolas	66fd57878a	docs: Update vector_db_qa_with_sources.ipynb (#706 )	1 year ago
Harrison Chase	6be5f4e4c4	Harrison/sql db chain (#641 ) Co-authored-by: Bruno Bornsztein <bruno.bornsztein@gmail.com>	1 year ago
Francis	b374d481c8	fix typo (#636 ) there is a small typo in one of the docs.	1 year ago
Harrison Chase	3d43906572	Harrison/new api chain (#623 ) Co-authored-by: Francisco Ingham <fpingham@gmail.com> Co-authored-by: lesscomfortable <pancho_ingham@hotmail.com>	1 year ago
Harrison Chase	1c71fadfdc	more complex sql chain (#619 ) add a more complex sql chain that first subsets the necessary tables	1 year ago
Francisco Ingham	1787c473b8	Custom prompt option for llm_bash and api chains (#612 ) Co-authored-by: lesscomfortable <pancho_ingham@hotmail.com>	1 year ago
Harrison Chase	9f9afbb6a8	add custom prompt for LLMMathChain and SQLDatabase chain (#605 )	1 year ago
Ikko Eltociear Ashimine	60dfe58325	Fix typo in vector_db_qa.ipynb (#597 ) paramter -> parameter	1 year ago
Harrison Chase	950a81399a	bump version to 61 (#596 )	1 year ago
Harrison Chase	d574bf0a27	add documentation on how to load different chain types (#595 )	1 year ago
Harrison Chase	8ab09c18a1	Return source documents option in VectorDBQA (#585 ) (#592 ) Co-authored-by: lesscomfortable <pancho_ingham@hotmail.com> Co-authored-by: Francisco Ingham <fpingham@gmail.com> Co-authored-by: lesscomfortable <pancho_ingham@hotmail.com>	1 year ago
Harrison Chase	b06a2a6191	improve documentation on how to pass in custom prompts (#561 )	1 year ago
Harrison Chase	8dfad874a2	map rerank chain (#516 ) add a chain that applies a prompt to all inputs and then returns not only an answer but scores it add examples for question answering and question answering with sources	1 year ago
Harrison Chase	9753bccc71	Feature: linkcheck-action (#534 ) (#542 ) - Add support for local build and linkchecking of docs - Add GitHub Action to automatically check links before prior to publication - Minor reformat of Contributing readme - Fix existing broken links Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com> Co-authored-by: Hunter Gerlach <HunterGerlach@users.noreply.github.com> Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com>	1 year ago

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53 Commits (main)