4 Commits

Author	SHA1	Message	Date
Davis Chase	f6c97e6af4	Fix Lark import error (#4421) ... Any import that touches langchain.retrievers currently requires Lark. Here's one attempt to fix. Not very pretty, very open to other ideas. Alternatives I thought of are 1) make Lark requirement, 2) put everything in parser.py in the try/except. Neither sounds much better Related to #4316, #4275	2023-05-10 01:07:34 -07:00
Harrison Chase	f510940bde	add check for lower bound of lark (#4287)	2023-05-08 08:31:05 -07:00
Davis Chase	b807a114e4	Add query parsing unit tests (#3672)	2023-04-27 13:42:12 -07:00
Davis Chase	3b609642ae	Self-query with generic query constructor (#3607) ... Alternate implementation of #3452 that relies on a generic query constructor chain and language and then has vector store-specific translation layer. Still refactoring and updating examples but general structure is there and seems to work s well as #3452 on exampels --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	2023-04-27 08:36:00 -07:00