Commit Graph

241 Commits

Author SHA1 Message Date
sergerdn
cd9336469e
fix: missed deps integrations tests (#2560)
Almost all integration tests have failed, but we haven't encountered any
import errors yet. Some tests failed due to lazy import issues. It
doesn't seem like a problem to resolve some of these errors in the next
PR.
I have a headache from resolving conflicts with `deeplake` and `boto3`,
so I will temporarily comment out `boto3`.


fix https://github.com/hwchase17/langchain/issues/2426
2023-04-07 20:43:53 -07:00
sergerdn
6dc86ad48f
feat: add pytest-vcr for recording HTTP interactions in integration tests (#2445)
Using `pytest-vcr` in integration tests has several benefits. Firstly,
it removes the need to mock external services, as VCR records and
replays HTTP interactions on the fly. Secondly, it simplifies the
integration test setup by eliminating the need to set up and tear down
external services in some cases. Finally, it allows for more reliable
and deterministic integration tests by ensuring that HTTP interactions
are always replayed with the same response.
Overall, `pytest-vcr` is a valuable tool for simplifying integration
test setup and improving their reliability

This commit adds the `pytest-vcr` package as a dependency for
integration tests in the `pyproject.toml` file. It also introduces two
new fixtures in `tests/integration_tests/conftest.py` files for managing
cassette directories and VCR configurations.

In addition, the
`tests/integration_tests/vectorstores/test_elasticsearch.py` file has
been updated to use the `@pytest.mark.vcr` decorator for recording and
replaying HTTP interactions.

Finally, this commit removes the `documents` fixture from the
`test_elasticsearch.py` file and replaces it with a new fixture defined
in `tests/integration_tests/vectorstores/conftest.py` that yields a list
of documents to use in any other tests.

This also includes my second attempt to fix issue :
https://github.com/hwchase17/langchain/issues/2386

Maybe related https://github.com/hwchase17/langchain/issues/2484
2023-04-07 07:28:57 -07:00
Vashisht Madhavan
aa439ac2ff
Adding an in-context QA evaluation chain + chain of thought reasoning chain for improved accuracy (#2444)
Right now, eval chains require an answer for every question. It's
cumbersome to collect this ground truth so getting around this issue
with 2 things:

* Adding a context param in `ContextQAEvalChain` and simply evaluating
if the question is answered accurately from context
* Adding chain of though explanation prompting to improve the accuracy
of this w/o GT.

This also gets to feature parity with openai/evals which has the same
contextual eval w/o GT.

TODO in follow-up:
* Better prompt inheritance. No need for seperate prompt for CoT
reasoning. How can we merge them together

---------

Co-authored-by: Vashisht Madhavan <vashishtmadhavan@Vashs-MacBook-Pro.local>
2023-04-06 22:32:41 -07:00
Alex Rad
bd780a8223
Add support for rwkv (#2422)
This adds support for running RWKV with pytorch. 

https://github.com/hwchase17/langchain/issues/2398

This does not yet support  rwkv.cpp
2023-04-06 14:41:06 -07:00
William FH
f240651bd8
Add Request body (#2507)
This still doesn't handle the following

- non-JSON media types
- anyOf, allOf, oneOf's

And doesn't emit the typescript definitions for referred types yet, but
that can be saved for a separate PR.

Also, we could have better support for Swagger 2.0 specs and OpenAPI
3.0.3 (can use the same lib for the latter) recommend offline conversion
for now.
2023-04-06 13:02:42 -07:00
Zach Jones
13d1df2140
Feature: AgentExecutor execution time limit (#2399)
`AgentExecutor` already has support for limiting the number of
iterations. But the amount of time taken for each iteration can vary
quite a bit, so it is difficult to place limits on the execution time.
This PR adds a new field `max_execution_time` to the `AgentExecutor`
model. When called asynchronously, the agent loop is wrapped in an
`asyncio.timeout()` context which triggers the early stopping response
if the time limit is reached. When called synchronously, the agent loop
checks for both the max_iteration limit and the time limit after each
iteration.

When used asynchronously `max_execution_time` gives really tight control
over the max time for an execution chain. When used synchronously, the
chain can unfortunately exceed max_execution_time, but it still gives
more control than trying to estimate the number of max_iterations needed
to cap the execution time.

---------

Co-authored-by: Zachary Jones <zjones@zetaglobal.com>
2023-04-06 12:54:32 -07:00
Davit Buniatyan
b4914888a7
Deep Lake upgrade to include attribute search, distance metrics, returning scores and MMR (#2455)
### Features include

- Metadata based embedding search
- Choice of distance metric function (`L2` for Euclidean, `L1` for
Nuclear, `max` L-infinity distance, `cos` for cosine similarity, 'dot'
for dot product. Defaults to `L2`
- Returning scores
- Max Marginal Relevance Search
- Deleting samples from the dataset

### Notes
- Added numerous tests, let me know if you would like to shorten them or
make smarter

---------

Co-authored-by: Davit Buniatyan <d@activeloop.ai>
2023-04-06 12:47:33 -07:00
leo-gan
fd69cc7e42
Removed duplicate BaseModel dependencies (#2471)
Removed duplicate BaseModel dependencies in class inheritances.
Also, sorted imports by `isort`.
2023-04-06 12:45:16 -07:00
Harrison Chase
1e19e004af
Harrison/openapi spec (#2474)
Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>
2023-04-06 09:47:37 -07:00
Harrison Chase
26314d7004
Harrison/openapi parser (#2461)
Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>
2023-04-05 22:19:09 -07:00
William FH
007babb363
Add a mock server (#2443)
It's useful to evaluate API Chains against a mock server. This PR makes
an example "robot" server that exposes endpoints for the following:
- Path, Query, and Request Body argument passing
- GET, PUT, and DELETE endpoints exposed OpenAPI spec.


Relies on FastAPI + Uvicorn - I could add to the dev dependencies list
if you'd like
2023-04-05 10:35:46 -07:00
sergerdn
b410dc76aa
fix: elasticsearch (#2402)
- Create a new docker-compose file to start an Elasticsearch instance
for integration tests.
- Add new tests to `test_elasticsearch.py` to verify Elasticsearch
functionality.
- Include an optional group `test_integration` in the `pyproject.toml`
file. This group should contain dependencies for integration tests and
can be installed using the command `poetry install --with
test_integration`. Any new dependencies should be added by running
`poetry add some_new_deps --group "test_integration" `

Note:
New tests running in live mode, which involve end-to-end testing of the
OpenAI API. In the future, adding `pytest-vcr` to record and replay all
API requests would be a nice feature for testing process.More info:
https://pytest-vcr.readthedocs.io/en/latest/

Fixes https://github.com/hwchase17/langchain/issues/2386
2023-04-05 06:51:32 -07:00
Ankush Gola
4d730a9bbc
improve AsyncCallbackManager (#2410) 2023-04-05 09:31:42 +02:00
Harrison Chase
c7b083ab56
bump version to 131 (#2391) 2023-04-04 07:21:50 -07:00
Harrison Chase
0a9f04bad9
Harrison/gpt4all (#2366)
Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2023-04-04 06:49:17 -07:00
Harrison Chase
e90d007db3
Harrison/msg files (#2375)
Co-authored-by: Sahil Masand <masand.sahil@gmail.com>
Co-authored-by: Sahil Masand <masands@cbh.com.au>
2023-04-04 06:48:34 -07:00
Kacper Łukawski
585f60a5aa
Qdrant update to 1.1.1 & docs polishing (#2388)
This PR updates Qdrant to 1.1.1 and introduces local mode, so there is
no need to spin up the Qdrant server. By that occasion, the Qdrant
example notebooks also got updated, covering more cases and answering
some commonly asked questions. All the Qdrant's integration tests were
switched to local mode, so no Docker container is required to launch
them.
2023-04-04 06:48:21 -07:00
Harrison Chase
fe1eb8ca5f
requests wrapper (#2367) 2023-04-03 21:57:19 -07:00
Shrined
10dab053b4
Add Enum for agent types (#2321)
This pull request adds an enum class for the various types of agents
used in the project, located in the `agent_types.py` file. Currently,
the project is using hardcoded strings for the initialization of these
agents, which can lead to errors and make the code harder to maintain.
With the introduction of the new enums, the code will be more readable
and less error-prone.

The new enum members include:

- ZERO_SHOT_REACT_DESCRIPTION
- REACT_DOCSTORE
- SELF_ASK_WITH_SEARCH
- CONVERSATIONAL_REACT_DESCRIPTION
- CHAT_ZERO_SHOT_REACT_DESCRIPTION
- CHAT_CONVERSATIONAL_REACT_DESCRIPTION

In this PR, I have also replaced the hardcoded strings with the
appropriate enum members throughout the codebase, ensuring a smooth
transition to the new approach.
2023-04-03 21:56:20 -07:00
Harrison Chase
d85f57ef9c
Harrison/llama (#2314)
Co-authored-by: RJ Adriaansen <adriaansen@eshcc.eur.nl>
2023-04-02 14:57:45 -07:00
akmhmgc
94b2f536f3
Modify output for wikipedia api wrapper (#2287)
## Description
Thanks for the quick maintenance for great repository!!
I modified wikipedia api wrapper

## Details
- Add output for missing search results
- Add tests
2023-04-02 14:00:27 -07:00
Harrison Chase
acfda4d1d8
Harrison/multiline commands (#2280)
Co-authored-by: Marc Päpper <mpaepper@users.noreply.github.com>
2023-04-01 12:54:06 -07:00
leo-gan
579ad85785
skip unit tests that fail in Windows (#2238)
Issue #2174
Several unit tests fail in Windows.
Added pytest attribute to skip these tests automatically.
2023-04-01 12:52:21 -07:00
Sam Cordner-Matthews
1ddd6dbf0b
Add ability to pass kwargs to loader classes in DirectoryLoader, add ability to modify encoding and BeautifulSoup behaviour in BSHTMLLoader (#2275)
Solves #2247. Noted that the only test I added checks for the
BeautifulSoup behaviour change. Happy to add a test for
`DirectoryLoader` if deemed necessary.
2023-04-01 12:48:27 -07:00
Harrison Chase
2d3918c152
make requests more general (#2209) 2023-03-30 20:41:56 -07:00
Harrison Chase
5c907d9998
Harrison/base agent without docs (#2166) 2023-03-29 22:11:25 -07:00
Harrison Chase
f5a4bf0ce4
remove prep (#2136)
agents should be stateless or async stuff may not work
2023-03-29 14:38:21 -07:00
Harrison Chase
b35260ed47
Harrison/memory base (#2122)
@3coins + @zoltan-fedor.... heres the pr + some minor changes i made.
thoguhts? can try to get it into tmrws release

---------

Co-authored-by: Zoltan Fedor <zoltan.0.fedor@gmail.com>
Co-authored-by: Piyush Jain <piyushjain@duck.com>
2023-03-29 10:10:09 -07:00
Ankush Gola
ccee1aedd2
add async support for anthropic (#2114)
should not be merged in before
https://github.com/anthropics/anthropic-sdk-python/pull/11 gets released
2023-03-28 22:49:14 -04:00
Harrison Chase
e2c26909f2
Harrison/memory check (#2119)
Co-authored-by: JIAQIA <jqq1716@gmail.com>
2023-03-28 15:40:36 -07:00
Harrison Chase
3e879b47c1
Harrison/gitbook (#2044)
Co-authored-by: Irene López <45119610+ireneisdoomed@users.noreply.github.com>
2023-03-28 15:28:33 -07:00
Honkware
aff33d52c5
Add OpenWeatherMap API Tool (#2083)
Added tool for OpenWeatherMap API
2023-03-28 12:02:14 -07:00
Charlie Holtz
f16c1fb6df
Add replicate take 2 (#2077)
This PR adds a replicate integration to langchain. 

It's an updated version of
https://github.com/hwchase17/langchain/pull/1993, but with updates to
match latest replicate-python code.
https://github.com/replicate/replicate-python.

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
Co-authored-by: Zeke Sikelianos <zeke@sikelianos.com>
2023-03-28 11:56:57 -07:00
Harrison Chase
f281033362
rm pandas dependency (#2102) 2023-03-28 08:38:19 -07:00
Harrison Chase
410bf37fb8
Harrison/big query (#2100)
Co-authored-by: lu-cashmoney <lucas.corley@gmail.com>
2023-03-28 08:17:22 -07:00
Harrison Chase
eff5eed719
Harrison/jina (#2043)
Co-authored-by: numb3r3 <wangfelix87@gmail.com>
Co-authored-by: felix-wang <35718120+numb3r3@users.noreply.github.com>
2023-03-28 08:16:17 -07:00
Harrison Chase
9e74df2404
Fix issue#1645: Parse llm_output even there's newline (#2092) (#2099)
Fix issue#1645: Parse either whitespace or newline after 'Action Input:'
in llm_output in mrkl agent.
Unittests added accordingly.

Co-authored-by: ₿ingnan.ΞTH <brillliantz@outlook.com>
2023-03-28 08:14:09 -07:00
b7f392fdd6
[agent_executor] convenience func: lookup tool by name (#2001)
A quick convenience function to lookup a tool by name

Co-authored-by: blob42 <spike@w530>
2023-03-27 23:10:34 -07:00
Harrison Chase
f74a1bebf5
Harrison/duckdb (#2064)
Co-authored-by: Trent Hauck <trent@trenthauck.com>
2023-03-27 19:51:34 -07:00
Ankush Gola
b7ebb8fe30
enable streaming in anthropic llm wrapper (#2065) 2023-03-27 20:25:00 -04:00
Harrison Chase
30e3b31b04
Harrison/document cleanup (#2062)
Co-authored-by: Delip Rao <delip@users.noreply.github.com>
2023-03-27 16:32:55 -07:00
Harrison Chase
a0cd6672aa
Harrison/site map (#2061)
Co-authored-by: Tim Asp <707699+timothyasp@users.noreply.github.com>
2023-03-27 16:28:08 -07:00
Daniel Chalef
6598beacdb
PydanticOutputParser unit test (#2047)
Unit test for PydanticOutputParser

---------

Co-authored-by: Daniel Chalef <daniel.chalef@private.org>
2023-03-27 14:32:56 -07:00
Harrison Chase
705431aecc
big docs refactor (#1978)
Co-authored-by: Ankush Gola <ankush.gola@gmail.com>
2023-03-26 19:49:46 -07:00
Mario Kostelac
e7d6de6b1c
(ChatOpenAI) Add model_name to LLMResult.llm_output (#1960)
This makes sure OpenAI and ChatOpenAI have the same llm_output, and
allow tracking usage per model. Same work for OpenAI was done in
https://github.com/hwchase17/langchain/pull/1713.
2023-03-24 08:51:16 -07:00
Harrison Chase
6e1b5b8f7e
Harrison/figma doc loader (#1908)
Co-authored-by: Ismail Pelaseyed <homanp@gmail.com>
2023-03-22 19:57:46 -07:00
Eli
12f868b292
Propagate "filter" arg in Chroma similarity_search (#1869)
Technically a duplicate fix to #1619 but with unit tests and a small
documentation update
- Propagate `filter` arg in Chroma `similarity_search` to delegated call
to `similarity_search_with_score`
- Add `filter` arg to `similarity_search_by_vector`
- Clarify doc strings on FakeEmbeddings
2023-03-22 19:40:10 -07:00
Maurício Maia
f155d9d3ec
Add metadata filter to PGVector search (#1872)
Add ability to filter pgvector documents by metadata.
2023-03-22 15:21:40 -07:00
Maurício Maia
2212520a6c
Add PGVector collection metadata (#1887)
The `CollectionStore` for `PGVector` has a `cmetadata` field but it's
never used. This PR add the ability to save metadata information to the
collection.
2023-03-22 11:27:07 -07:00
Harrison Chase
ce5d97bcb3
Harrison/guarded output parser (#1804)
Co-authored-by: jerwelborn <jeremy.welborn@gmail.com>
2023-03-21 22:07:23 -07:00