langchain

Commit Graph

Author	SHA1	Message	Date
jeff	6a4f602156	docs: fix spelling typo (#934 )	2 years ago
Ikko Eltociear Ashimine	6023d5be09	Update huggingface_hub.ipynb (#944 ) HuggingFace -> Hugging Face	2 years ago
Harrison Chase	a306baacd1	bump version to 0080 (#941 )	2 years ago
Harrison Chase	44ecec3896	Harrison/add roam loader (#939 )	2 years 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)	2 years ago
Vincent Elster	afc7f1b892	Fix typos (#929 ) accomplisehd -> accomplished	2 years ago
Harrison Chase	d43250bfa5	Harrison/ver0079 (#927 )	2 years ago
Harrison Chase	bc53c928fc	Harrison/athropic (#921 ) Co-authored-by: Mike Lambert <mlambert@gmail.com> Co-authored-by: mrbean <sam@you.com> Co-authored-by: mrbean <43734688+sam-h-bean@users.noreply.github.com> Co-authored-by: Ivan Vendrov <ivendrov@gmail.com>	2 years ago
Harrison Chase	637c0d6508	Harrison/obsidian (#920 )	2 years ago
Harrison Chase	1e56879d38	Harrison/save faiss (#916 ) Co-authored-by: Shrey Joshi <shreyjoshi2004@gmail.com>	2 years ago
Ankush Gola	6bd1529cb7	add GoogleDriveLoader (#914 ) only deal with docs files for now	2 years ago
Harrison Chase	2584663e44	remove unused buffer (#919 )	2 years ago
Harrison Chase	cc20b9425e	add reqs (#918 )	2 years ago
Harrison Chase	cea380174f	fix docs custom prompt template (#917 )	2 years ago
Harrison Chase	87fad8fc00	analyze document (#731 ) add analyze document chain, which does text splitting and then analysis	2 years ago
Harrison Chase	e2b834e427	Harrison/prompt template prefix (#888 ) Co-authored-by: Gabriel Simmons <simmons.gabe@gmail.com>	2 years ago
Harrison Chase	f95cedc443	Harrison/sql rows (#915 ) Co-authored-by: Jon Luo <20971593+jzluo@users.noreply.github.com>	2 years ago
Harrison Chase	ba5a2f06b9	Harrison/inference endpoint (#861 ) Co-authored-by: Eno Reyes <enoreyes@gmail.com>	2 years ago
Harrison Chase	2ec25ddd4c	add unstructured examples (#913 )	2 years ago
Kevin Huo	31b054f69d	Add pinecone integration test (#911 ) Basic integration test for pinecone	2 years ago
Harrison Chase	93a091cfb8	Optionally return shell output on incorrect command (#894 ) (#899 ) This allows the LLM to correct its previous command by looking at the error message output to the shell. Additionally, this uses subprocess.run because that is now recommended over subprocess.check_output: https://docs.python.org/3/library/subprocess.html#using-the-subprocess-module Co-authored-by: Amos Ng <me@amos.ng>	2 years ago
James Briggs	3aa53b44dd	added i_end in batch extraction (#907 ) Fix for issue #906 Switches `[i : i + batch_size]` to `[i : i_end]` in Pinecone `from_texts` method	2 years ago
Harrison Chase	82c080c6e6	bump version to 0078 (#908 )	2 years ago
Harrison Chase	71e662e88d	update docs (#905 )	2 years ago
Harrison Chase	53d56d7650	Harrison/unstructured support (#903 )	2 years ago
Harrison Chase	2a68be3e8d	chat vector db chain (#902 )	2 years ago
James Briggs	8217a2f26c	Update pinecone init details in docs (#898 ) PR to fix outdated environment details in the docs, see issue #897 I added code comments as pointers to where users go to get API keys, and where they can find the relevant environment variable.	2 years ago
Bagatur	7658263bfb	Check type of LLM.generate `prompts` arg (#886 ) Was passing prompt in directly as string and getting nonsense outputs. Had to inspect source code to realize that first arg should be a list. Could be nice if there was an explicit error or warning, seems like this could be a common mistake.	2 years ago
Samantha Whitmore	32b11101d3	Get elements of ActionInput on newlines (#889 ) The re.DOTALL flag in Python's re (regular expression) module makes the . (dot) metacharacter match newline characters as well as any other character. Without re.DOTALL, the . metacharacter only matches any character except for a newline character. With re.DOTALL, the . metacharacter matches any character, including newline characters.	2 years ago
Harrison Chase	1614c5f5fd	fix flaky tests (#892 )	2 years ago
Harrison Chase	a2b699dcd2	prompt template from string (#884 )	2 years ago
Alex	7cc44b3bdb	Add to gallery (#882 )	2 years ago
Harrison Chase	0b9f086d36	Harrison/docs splitter (#879 )	2 years ago
Harrison Chase	bcfbc7a818	version 0077 (#878 )	2 years ago
Ryan Walker	1dd0733515	Fix small typo in getting started docs (#876 ) Just noticed this little typo while reading the docs, thought I'd open a PR!	2 years ago
Zach Schillaci	4c79100b15	Correct prompt typo + update example for SQLDatabaseChain (#868 ) See https://github.com/hwchase17/langchain/issues/821	2 years ago
Harrison Chase	777aaff841	fix routing to tiktoken encoder (#866 )	2 years ago
Harrison Chase	e9ef08862d	validate template (#865 )	2 years ago
Harrison Chase	364b771743	sql return direct (#864 )	2 years ago
Harrison Chase	483441d305	pass kwargs through to loading (#863 )	2 years ago
Harrison Chase	8df6b68093	fix length based example selector (#862 )	2 years ago
Harrison Chase	3f48eed5bd	Harrison/milvus (#856 ) Signed-off-by: Filip Haltmayer <filip.haltmayer@zilliz.com> Signed-off-by: Frank Liu <frank.liu@zilliz.com> Co-authored-by: Filip Haltmayer <81822489+filip-halt@users.noreply.github.com> Co-authored-by: Frank Liu <frank@frankzliu.com>	2 years ago
Ankush Gola	933441cc52	Add retry to OpenAI llm (#849 ) add ability to retry when certain exceptions are raised by `openai.Completions.create` Test plan: ran all OpenAI integration tests.	2 years ago
kahkeng	4a8f5cdf4b	Add alternative token-based text splitter (#816 ) This does not involve a separator, and will naively chunk input text at the appropriate boundaries in token space. This is helpful if we have strict token length limits that we need to strictly follow the specified chunk size, and we can't use aggressive separators like spaces to guarantee the absence of long strings. CharacterTextSplitter will let these strings through without splitting them, which could cause overflow errors downstream. Splitting at arbitrary token boundaries is not ideal but is hopefully mitigated by having a decent overlap quantity. Also this results in chunks which has exact number of tokens desired, instead of sometimes overcounting if we concatenate shorter strings. Potentially also helps with #528.	2 years ago
Harrison Chase	523ad2e6bd	vercel deployments (#850 )	2 years ago
Harrison Chase	fc0cfd7d1f	docs (#848 )	2 years ago
Harrison Chase	4d32441b86	bump version to 0076 (#847 )	2 years ago
Harrison Chase	23d5f64bda	Harrison/ngram example (#846 ) Co-authored-by: Sean Spriggens <ssprigge@syr.edu>	2 years ago
Harrison Chase	0de55048b7	return code for pal (#844 )	2 years ago
Harrison Chase	d564308e0f	rfc: instruct embeddings (#811 ) Co-authored-by: seanaedmiston <seane999@gmail.com>	2 years ago

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625 Commits (28781a6213207bdf0794905b27222035c0d51cbd) All Branches Search

625 Commits (28781a6213207bdf0794905b27222035c0d51cbd)

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