langchain

Commit Graph

Author	SHA1	Message	Date
Harrison Chase	10ba201d05	Harrison/neo4j (#5078 ) Co-authored-by: Tomaz Bratanic <bratanic.tomaz@gmail.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Ankush Gola	d3ec00b566	Callbacks Refactor [base] (#3256 ) Co-authored-by: Nuno Campos <nuno@boringbits.io> Co-authored-by: Davis Chase <130488702+dev2049@users.noreply.github.com> Co-authored-by: Zander Chase <130414180+vowelparrot@users.noreply.github.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	cb04ba0136	Add support for intermediate steps to SQLDatabaseSequentialChain (#1583 ) (#1601 ) for https://github.com/hwchase17/langchain/issues/1582 I simply added the `return_intermediate_steps` and changed the `output_keys` function. I added 2 simple tests, 1 for SQLDatabaseSequentialChain without the intermediate steps and 1 with Co-authored-by: brad-nemetski <115185478+brad-nemetski@users.noreply.github.com>	1 year ago
Harrison Chase	7bec461782	Harrison/memory refactor (#1478 ) moves memory to own module, factors out common stuff	1 year ago
rogerserper	e46cd3b7db	Google Search API integration with serper.dev (wrapper, tests, docs, … (#909 ) Adds Google Search integration with [Serper](https://serper.dev) a low-cost alternative to SerpAPI (10x cheaper + generous free tier). Includes documentation, tests and examples. Hopefully I am not missing anything. Developers can sign up for a free account at [serper.dev](https://serper.dev) and obtain an api key. ## Usage ```python from langchain.utilities import GoogleSerperAPIWrapper from langchain.llms.openai import OpenAI from langchain.agents import initialize_agent, Tool import os os.environ["SERPER_API_KEY"] = "" os.environ['OPENAI_API_KEY'] = "" llm = OpenAI(temperature=0) search = GoogleSerperAPIWrapper() tools = [ Tool( name="Intermediate Answer", func=search.run ) ] self_ask_with_search = initialize_agent(tools, llm, agent="self-ask-with-search", verbose=True) self_ask_with_search.run("What is the hometown of the reigning men's U.S. Open champion?") ``` ### Output ``` Entering new AgentExecutor chain... Yes. Follow up: Who is the reigning men's U.S. Open champion? Intermediate answer: Current champions Carlos Alcaraz, 2022 men's singles champion. Follow up: Where is Carlos Alcaraz from? Intermediate answer: El Palmar, Spain So the final answer is: El Palmar, Spain > Finished chain. 'El Palmar, Spain' ```	1 year ago
Harrison Chase	f8b605293f	Harrison/improve memory (#432 ) add AI prefix add new type of memory Co-authored-by: Jason <chisanch@usc.edu>	2 years ago
Harrison Chase	cf98f219f9	Harrison/tools exp (#372 )	2 years ago
Harrison Chase	ca2394028f	move search to not be a chain (#226 )	2 years ago
Andrew Gleave	ea67c049f0	Support SQL statements that return no results (#222 ) Adds support for statements such as insert, update etc which do not return any rows. `engine.execute` is deprecated and so execution has been updated to use `connection.exec_driver_sql` as-per: https://docs.sqlalchemy.org/en/14/core/connections.html#sqlalchemy.engine.Engine.execute	2 years ago
Harrison Chase	1b9b8efbc9	pal chain (#207 ) from https://arxiv.org/pdf/2211.10435.pdf	2 years ago
Harrison Chase	d3a7429f61	(WIP) agents (#171 )	2 years ago
Harrison Chase	f23b3ceb49	consolidate run functions (#126 ) consolidating logic for when a chain is able to run with single input text, single output text open to feedback on naming, logic, usefulness	2 years ago
Harrison Chase	e982cf4b2e	Harrison/update docstore (#47 ) change docstore interface	2 years ago
Harrison Chase	af81e9ca9c	add sql database (#35 )	2 years ago
Harrison Chase	ce7b14b843	Harrison/add react chain (#24 ) from https://arxiv.org/abs/2210.03629 still need to think if docstore abstraction makes sense	2 years ago
Harrison Chase	18aeb72012	initial commit	2 years ago

16 Commits (6eacd88ae79b976d8c9744abdec488c693ab883a)