You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
langchain/docs/modules/chains/index_examples
Chandan Routray bc875a9df1
Fixed multi input prompt for MapReduceChain (#4979)
# Fixed multi input prompt for MapReduceChain

Added `kwargs` support for inner chains of `MapReduceChain` via
`from_params` method
Currently the `from_method` method of intialising `MapReduceChain` chain
doesn't work if prompt has multiple inputs. It happens because it uses
`StuffDocumentsChain` and `MapReduceDocumentsChain` underneath, both of
them require specifying `document_variable_name` if `prompt` of their
`llm_chain` has more than one `input`.

With this PR, I have added support for passing their respective `kwargs`
via the `from_params` method.

## Fixes https://github.com/hwchase17/langchain/issues/4752

## Who can review? 
@dev2049 @hwchase17 @agola11

---------

Co-authored-by: imeckr <chandanroutray2012@gmail.com>
1 year ago
..
analyze_document.ipynb
chat_vector_db.ipynb Harrison/condense q llm (#5438) 1 year ago
graph_qa.ipynb
hyde.ipynb
qa_with_sources.ipynb
question_answering.ipynb
summarize.ipynb Fixed multi input prompt for MapReduceChain (#4979) 1 year ago
vector_db_qa.ipynb
vector_db_qa_with_sources.ipynb
vector_db_text_generation.ipynb