3 Commits (355ef2a4a64618a6f93c49deba1795f156379979)

Author	SHA1	Message	Date
Nuno Campos	eb5e250188	Propagate context vars in all classes/methods ... - Any direct usage of ThreadPoolExecutor or asyncio.run_in_executor needs manual handling of context vars	9 months ago
Nuno Campos	f36ef0739d	Add create_conv_retrieval_chain func (#15084) ... ``` +----------+ | MapInput | **+----------+**** **** **** **** *** ** **** +------------------------------------+ ** | Lambda(itemgetter('chat_history')) | * +------------------------------------+ * * * * * * * +---------------------------+ +--------------------------------+ | Lambda(_get_chat_history) | | Lambda(itemgetter('question')) | +---------------------------+ +--------------------------------+ * * * * * * +----------------------------+ +------------------------+ | ContextSet('chat_history') | | ContextSet('question') | +----------------------------+ +------------------------+ **** **** **** **** ** ** +-----------+ | MapOutput | +-----------+ * * * +----------------+ | PromptTemplate | +----------------+ * * * +-------------+ | FakeListLLM | +-------------+ * * * +-----------------+ | StrOutputParser | +-----------------+ * * * +----------------------------+ | ContextSet('new_question') | +----------------------------+ * * * +---------------------+ | SequentialRetriever | +---------------------+ * * * +------------------------------------+ | Lambda(_reduce_tokens_below_limit) | +------------------------------------+ * * * +-------------------------------+ | ContextSet('input_documents') | +-------------------------------+ * * * +----------+ ***| MapInput |**** ******* +----------+ ******** ******** * ******* ******* * ******** **** * **** +-------------------------------+ +----------------------------+ +----------------------------+ | ContextGet('input_documents') | | ContextGet('chat_history') | | ContextGet('new_question') | +-------------------------------+**** +----------------------------+ +----------------------------+ ********* * ******* ******** * ****** ***** * **** +-----------+ | MapOutput | +-----------+ * * * +-------------+ | FakeListLLM | +-------------+ * * * +----------+ ***| MapInput |*** ******** +----------+ ****** ******* * ***** ******** * ****** **** * *** +-------------------------------+ +----------------------------+ +-------------+ | ContextGet('input_documents') | | ContextGet('new_question') | **| Passthrough | +-------------------------------+ +----------------------------+ ******* +-------------+ ******* * ****** ****** * ******* **** * **** +-----------+ | MapOutput | +-----------+ ``` --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	9 months ago
Bagatur	d32e511826	REFACTOR: Refactor langchain_core (#13627) ... Changes: - remove langchain_core/schema since no clear distinction b/n schema and non-schema modules - make every module that doesn't end in -y plural - where easy have 1-2 classes per file - no more than one level of nesting in directories - only import from top level core modules in langchain	10 months ago