Commit Graph

11 Commits

Author SHA1 Message Date
Jason Fan
8effd90be0
Add new types of document transformers (#7379)
- Description: Add two new document transformers that translates
documents into different languages and converts documents into q&a
format to improve vector search results. Uses OpenAI function calling
via the [doctran](https://github.com/psychic-api/doctran/tree/main)
library.
  - Issue: N/A
  - Dependencies: `doctran = "^0.0.5"`
  - Tag maintainer: @rlancemartin @eyurtsev @hwchase17 
  - Twitter handle: @psychicapi or @jfan001

Notes
- Adheres to the `DocumentTransformer` abstraction set by @dev2049 in
#3182
- refactored `EmbeddingsRedundantFilter` to put it in a file under a new
`document_transformers` module
- Added basic docs for `DocumentInterrogator`, `DocumentTransformer` as
well as the existing `EmbeddingsRedundantFilter`

---------

Co-authored-by: Lance Martin <lance@langchain.dev>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-07-12 23:53:30 -04:00
Yaohui Wang
d85c33a5c3
Fix the markdown rendering issue with a code block inside a markdown code block (#6625)
### Description

- Fix the markdown rendering issue with a code block inside a markdown,
using a different number of backticks for the delimiters.

Current doc site:
<https://python.langchain.com/docs/modules/data_connection/document_transformers/text_splitters/code_splitter#markdown>

After fix:
<img width="480" alt="image"
src="https://github.com/hwchase17/langchain/assets/3115235/d9921d59-64e6-4a34-9c62-79743667f528">


### Who can review

PTAL @dev2049 

Co-authored-by: Yaohui Wang <wangyaohui.01@bytedance.com>
2023-07-12 16:29:25 -04:00
Yaroslav Halchenko
0d92a7f357
codespell: workflow, config + some (quite a few) typos fixed (#6785)
Probably the most  boring PR to review ;)

Individual commits might be easier to digest

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
2023-07-12 16:20:08 -04:00
nikkie
2eb4a2ceea
docs(retrievers/get-started): Fix broken state_of_the_union.txt link (#7399)
Thank you for this awesome library.

- Description: Fix broken link in documentation 
- Issue:
-
https://python.langchain.com/docs/modules/data_connection/retrievers/#get-started
- the URL:
https://github.com/hwchase17/langchain/blob/master/docs/modules/state_of_the_union.txt
- I think the right one is
https://github.com/hwchase17/langchain/blob/master/docs/extras/modules/state_of_the_union.txt
- Dependencies: -
- Tag maintainer: @baskaryan
- Twitter handle: -
2023-07-08 11:11:05 -04:00
Jeroen Van Goey
887bb12287
Use correct Language for html_splitter (#7274)
`html_splitter` was using `Language.MARKDOWN`.
2023-07-06 09:24:25 -04:00
Sergey Kozlov
6d15854cda
Add JSON Lines support to JSONLoader (#6913)
**Description**:

The JSON Lines format is used by some services such as OpenAI and
HuggingFace. It's also a convenient alternative to CSV.

This PR adds JSON Lines support to `JSONLoader` and also updates related
tests.

**Tag maintainer**: @rlancemartin, @eyurtsev.

PS I was not able to build docs locally so didn't update related
section.
2023-07-02 12:32:41 -07:00
Bagatur
7acd524210
Rm retriever kwargs (#7013)
Doesn't actually limit the Retriever interface but hopefully in practice
it does
2023-07-02 08:22:24 -06:00
Johnny Lim
9dc77614e3
Polish reference docs (#7045)
This PR fixes broken links in the reference docs.
2023-07-02 08:08:51 -06:00
Zander Chase
b0859c9b18
Add New Retriever Interface with Callbacks (#5962)
Handle the new retriever events in a way that (I think) is entirely
backwards compatible? Needs more testing for some of the chain changes
and all.

This creates an entire new run type, however. We could also just treat
this as an event within a chain run presumably (same with memory)

Adds a subclass initializer that upgrades old retriever implementations
to the new schema, along with tests to ensure they work.

First commit doesn't upgrade any of our retriever implementations (to
show that we can pass the tests along with additional ones testing the
upgrade logic).

Second commit upgrades the known universe of retrievers in langchain.

- [X] Add callback handling methods for retriever start/end/error (open
to renaming to 'retrieval' if you want that)
- [X] Update BaseRetriever schema to support callbacks
- [X] Tests for upgrading old "v1" retrievers for backwards
compatibility
- [X] Update existing retriever implementations to implement the new
interface
- [X] Update calls within chains to .{a]get_relevant_documents to pass
the child callback manager
- [X] Update the notebooks/docs to reflect the new interface
- [X] Test notebooks thoroughly


Not handled:
- Memory pass throughs: retrieval memory doesn't have a parent callback
manager passed through the method

---------

Co-authored-by: Nuno Campos <nuno@boringbits.io>
Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>
2023-06-30 14:44:03 -07:00
Davis Chase
3298bf4f00
docs/fix links (#6498) 2023-06-20 14:06:50 -07:00
Davis Chase
87e502c6bc
Doc refactor (#6300)
Co-authored-by: jacoblee93 <jacoblee93@gmail.com>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-06-16 11:52:56 -07:00