Commit Graph

9737 Commits

Author SHA1 Message Date
Leonid Ganeline
57c1239643
docs: arxiv page update (#22574)
Added a link to search the arXiv papers with references to LangChain.
Updated table: better format (no horizontal scroll in table anymore).
2024-06-06 16:51:02 -07:00
Bagatur
fe2e5a3b74
langchain[patch]: Release 0.2.3 (#22644) 2024-06-06 16:29:18 -07:00
Erick Friis
a24a9c6427
multiple: get rid of pyproject extras (#22581)
They cause `poetry lock` to take a ton of time, and `uv pip install` can
resolve the constraints from these toml files in trivial time
(addressing problem with #19153)

This allows us to properly upgrade lockfile dependencies moving forward,
which revealed some issues that were either fixed or type-ignored (see
file comments)
2024-06-06 15:45:22 -07:00
Bagatur
4367e89c9a
core[patch]: Release 0.2.5 (#22642) 2024-06-06 15:44:26 -07:00
Eugene Yurtsev
28f744c1f5
core[patch]: Correctly order parent ids in astream events (from root to immediate parent), add defensive check for cycles (#22637)
This PR makes two changes:

1. Fixes the order of parent IDs to be from root to immediate parent
2. Adds a simple defensive check for cycles
2024-06-06 20:37:52 +00:00
Satyam Kumar
835926153b
updated oracleai_demo.ipynb (#22635)
The outer try/except block handles connection errors, and the inner
try/except block handles SQL execution errors, providing detailed error
messages for both.
try:
    conn = oracledb.connect(user=username, password=password, dsn=dsn)
    print("Connection successful!")

    cursor = conn.cursor()
    try:
        cursor.execute(
            """
            begin
                -- Drop user
                begin
                    execute immediate 'drop user testuser cascade';
                exception
                    when others then
dbms_output.put_line('Error dropping user: ' || SQLERRM);
                end;

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-06-06 20:29:24 +00:00
Eugene Yurtsev
035a9c9609
core[minor]: Add parent_ids to astream_events API (#22563)
Include a list of parent ids for each event in astream events.
2024-06-06 16:14:28 -04:00
Tomaz Bratanic
67e58fdc2e
docs[patch]: Fix diffbot docs (#22584) 2024-06-06 16:08:59 -04:00
Eugene Yurtsev
6b8963ad92
docs: Add information about run time binding values to tools (#22623)
Add how-to guide that shows a design pattern for creating tools at run time
2024-06-06 16:05:34 -04:00
CharlesCNorton
aa49163bdf
docs[patch]: typo in AutoGPT example notebook (#22631)
Corrected a typo in the AutoGPT example notebook. Changed "Needed synce
jupyter runs an async eventloop" to "Needed since Jupyter runs an async
event loop".

Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core,
experimental, etc. is being modified. Use "docs: ..." for purely docs
changes, "templates: ..." for template changes, "infra: ..." for CI
changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2024-06-06 16:05:11 -04:00
CharlesCNorton
ffe75d1e46
docs: typo in dev container documentation (#22630)
removed an extra space before the period in the "Click **Create
codespace on master**." line.

Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core,
experimental, etc. is being modified. Use "docs: ..." for purely docs
changes, "templates: ..." for template changes, "infra: ..." for CI
changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2024-06-06 16:04:48 -04:00
Nicolas Nkiere
51005e2776
core[minor]: Add an async root listener and with_alisteners method (#22151)
- [x] **Adding AsyncRootListener**: "langchain_core: Adding
AsyncRootListener"

- **Description:** Adding an AsyncBaseTracer, AsyncRootListener and
`with_alistener` function. This is to enable binding async root listener
to runnables. This currently only supported for sync listeners.
- **Issue:** None
- **Dependencies:** None

- [x] **Add tests and docs**: Added units tests and example snippet code
within the function description of `with_alistener`


- [x] **Lint and test**: Run make format_diff, make lint_diff and make
test
2024-06-06 16:03:44 -04:00
seyf97
2904c50cd5
openai[patch]: correct grammar in exception message in embeddings/base.py (#22629)
Correct the grammar error for missing transformers package ValueError
2024-06-06 18:55:04 +00:00
Anush
80560419b0
qdrant[patch]: Make path optional in from_existing_collection() (#21875)
## Description

The `path` param is used to specify the local persistence directory,
which isn't required if using Qdrant server.

This is a breaking but necessary change.
2024-06-06 10:37:08 -07:00
ccurme
b57aa89f34
multiple: implement ls_params (#22621)
implement ls_params for ai21, fireworks, groq.
2024-06-06 16:51:37 +00:00
Xiangrui Meng
f26ab93df8
community: support Databricks Unity Catalog functions as LangChain tools (#22555)
This PR adds support for using Databricks Unity Catalog functions as
LangChain tools, which runs inside a Databricks SQL warehouse.

* An example notebook is provided.
2024-06-06 09:38:50 -07:00
ccurme
c1ef731503
anthropic: update attribute name and alias (#22625)
update name to `stop_sequences` and alias to `stop` (instead of the
other way around), since `stop_sequences` is the name used by anthropic.
2024-06-06 12:29:10 -04:00
lucasiscovici
05bf98b2f9
community[patch]: pgvector replace nin_ by not_in (#22619)
- [ ] **community**: "pgvector: replace nin_ by not_in"

- [ ] **PR message**: nin_ do not exist in sqlalchemy orm, it's not_in
2024-06-06 12:17:22 -04:00
ccurme
3999761201
multiple: add stop attribute (#22573) 2024-06-06 12:11:52 -04:00
ccurme
e08879147b
Revert "anthropic: stream token usage" (#22624)
Reverts langchain-ai/langchain#20180
2024-06-06 12:05:08 -04:00
Bagatur
0d495f3f63
anthropic: stream token usage (#20180)
open to other ideas
<img width="1181" alt="Screenshot 2024-04-08 at 5 34 08 PM"
src="https://github.com/langchain-ai/langchain/assets/22008038/03eb11c4-5eb5-43e3-9109-a13f76098fa4">

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-06-06 11:51:34 -04:00
liuzc9
e0e40f3f63
docs: Fix typo in llmonitor.md (#22590) 2024-06-06 15:26:51 +00:00
Bagatur
feb73d4281
docs: Add ChatGoogleGenerativeAI to model feat table (#22617) 2024-06-06 08:07:13 -07:00
Satyam Kumar
17b486a37b
openai, azure: update model_name in ChatResult to use name from API response (#22569)
The response.get("model", self.model_name) checks if the model key
exists in the response dictionary. If it does, it uses that value;
otherwise, it uses self.model_name.

Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core,
experimental, etc. is being modified. Use "docs: ..." for purely docs
changes, "templates: ..." for template changes, "infra: ..." for CI
changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-06-06 11:00:09 -04:00
Suganth Solamanraja
02495ae7c5
docs: Correct return type in docstring (#22597)
Thank you for contributing to LangChain!

- [x] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core,
experimental, etc. is being modified. Use "docs: ..." for purely docs
changes, "templates: ..." for template changes, "infra: ..." for CI
changes.
  - Example: "community: add foobar LLM"


- [x] **PR message**: 
- **Description:** This PR corrects the return type in the docstring of
the `docs/api_reference/create_api_rst.py/_load_package_modules`
function. The return type was previously described as a list of

Co-authored-by: suganthsolamanraja <suganth.solamanraja@techjays..com>
2024-06-06 14:51:46 +00:00
svmpsp-rc
51942c03eb
docs: correct typos in Italian words (#22606)
**Description**

Fix typos in Italian words.
2024-06-06 07:46:07 -07:00
Gabriele Ghisleni
95883a99a9
docs: ElasticsearchCacheStore in stores integrations documentation (#22612)
The package for LangChain integrations with Elasticsearch
https://github.com/langchain-ai/langchain-elastic contains a
Elasticsearch byte store cache integration (see
https://github.com/langchain-ai/langchain-elastic/pull/27). This is the
documentation contribution on the page dedicated to stores integrations

Co-authored-by: Gabriele Ghisleni <gabriele.ghisleni@spaziodati.eu>
2024-06-06 14:36:43 +00:00
Christophe Bornet
12ddb4fc6f
core[patch]: Use explicit classes for InMemoryByteStore and InMemoryStore (#22608)
The current implementation doesn't work well with type checking.
Instead replace with class definition that correctly works with type
checking.
2024-06-06 07:34:43 -07:00
andyjessen
cfed68e06f
docs: Fix description (#22611)
This commit fixes the description of the hair_color field.
2024-06-06 07:25:27 -07:00
ccurme
1925bde32e
together: bump langchain-core (#22616)
langchain-together depends on langchain-openai ^0.1.8
langchain-openai 0.1.8 has langchain-core >= 0.2.2

Here we bump langchain-core to 0.2.2, just to pass minimum dependency
version tests.
2024-06-06 14:09:40 +00:00
ccurme
35f4aa927b
together[patch]: Release 0.1.3 (#22615) 2024-06-06 13:58:35 +00:00
Asi Greenholts
f23bec7be6
docs: Fix typo (#22596)
Fix typo
2024-06-06 08:39:54 -04:00
CharlesCNorton
abb0cecb44
fix: typo in Agents section of README (#22599)
Corrected the phrase "complete done" to "completely done" for better
grammatical accuracy and clarity in the Agents section of the README.

Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core,
experimental, etc. is being modified. Use "docs: ..." for purely docs
changes, "templates: ..." for template changes, "infra: ..." for CI
changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

---------

Co-authored-by: ccurme <chester.curme@gmail.com>
2024-06-06 07:44:36 -04:00
Kirushikesh DB
db7e7b69e3
docs: Removed unwanted cell in refine segment (#22604)
**Description:**
There is one unwanted duplicate cell in refine section of summarization
documentation, i have removed it.
2024-06-06 07:40:26 -04:00
andyjessen
8b40428f58
docs: Fix typo (#22603)
This commit changes minor typo in the field description.
2024-06-06 07:38:36 -04:00
Isaac Francisco
ba3e219d83
community[patch]: recursive url loader fix and unit tests (#22521)
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-06-05 17:56:20 -07:00
Jacob Lee
234394f631
docs[minor]: Add "Build a PDF ingestion and Question/Answering system" tutorial (#22570)
More direct entrypoint for a common use-case. Meant to give people a
more hands-on intro to document loaders/loading data from different data
sources as well.

Some duplicate content for RAG and extraction (to show what you can do
with the loaded documents), but defers to the appropriate sections
rather than going too in-depth.

@baskaryan @hwchase17
2024-06-05 17:09:28 -07:00
Jeffrey Mak
5fc5ed463c
community[patch]:Support filter for AzureAISearchRetriever (#22303)
**Description**: 
The AzureAISearchRetriever does not support the "$filter" argument
offered in the AISearch API:
https://learn.microsoft.com/en-us/rest/api/searchservice/documents/search-get?view=rest-searchservice-2023-11-01&tabs=HTTP
The $filter allows filtering of indexes based on values in metadata.

**Issue**: 
https://github.com/langchain-ai/langchain/issues/19885

**Dependencies**: 
No

**Twitter handle**: 
@Jeffreym9M
 

- [ ] **Add tests and docs**: Not relevant


- [x] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/
2024-06-05 16:53:19 -07:00
Isaac Francisco
148088a588
docs: duckduckgosearch options listed (#22568)
Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-06-05 23:29:47 +00:00
Mikhail Khludnev
ef868bc24b
docs: mentioning query_instruction with regards to BGE-M3 (#22405)
see
https://github.com/langchain-ai/langchain/pull/18017#issuecomment-2143942760
https://huggingface.co/BAAI/bge-m3#faq

Co-authored-by: mikhail-khludnev <mikhail_khludnev@rntgroup.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2024-06-05 22:44:40 +00:00
X-HAN
62f13f95e4
community[minor]: add DashScope Rerank (#22403)
**Description:** this PR adds DashScope Rerank capability to Langchain,
you can find DashScope Rerank API from
[here](https://help.aliyun.com/document_detail/2780058.html?spm=a2c4g.2780059.0.0.6d995024FlrJ12)
&
[here](https://help.aliyun.com/document_detail/2780059.html?spm=a2c4g.2780058.0.0.63f75024cr11N9).
[DashScope](https://dashscope.aliyun.com/) is the generative AI service
from Alibaba Cloud (Aliyun). You can create DashScope API key from
[here](https://bailian.console.aliyun.com/?apiKey=1#/api-key).

**Dependencies:** DashScopeRerank depends on `dashscope` python package.

**Twitter handle:** my twitter/x account is https://x.com/LastMonopoly
and I'd like a mention, thanks you!


**Tests and docs**
  1. integration test: `test_dashscope_rerank.py`
  2. example notebook: `dashscope_rerank.ipynb`

**Lint and test**: I have run `make format`, `make lint` and `make test`
from the root of the package I've modified.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
2024-06-05 15:40:21 -07:00
Ethan Yang
29064848f9
[Community]add option to delete the prompt from HF output (#22225)
This will help to solve pattern mismatching issue when parsing the
output in Agent.

https://github.com/langchain-ai/langchain/issues/21912
2024-06-05 18:38:54 -04:00
Jacob Lee
c040dc7017
docs[patch]: Adds heading keywords to concepts page (#22577)
@efriis @baskaryan
2024-06-05 15:28:58 -07:00
Erick Friis
24fa17593f
docs: update agentexecutor title to legacy (#22575) 2024-06-05 15:09:41 -07:00
Bagatur
584a1e30ac
community[patch]: AzureSearch async functions (#22075) 2024-06-05 14:39:54 -07:00
Bagatur
1a911018bc
langchain[minor]: add universal init_model (#22039)
decisions to discuss
- only chat models
- model_provider isn't based on any existing values like llm-type,
package names, class names
- implemented as function not as a wrapper ChatModel
- function name (init_model)
- in langchain as opposed to community or core
- marked beta
2024-06-05 14:39:40 -07:00
Isaac Francisco
67012c2558
docs: deprecation of max_length parameter used in Exa search (#22567) 2024-06-05 12:09:53 -07:00
ccurme
af129974a3
community: update how OpenAIAssistantV2Runnable creates threads with tool_resources (#22549)
https://github.com/langchain-ai/langchain/issues/22503
2024-06-05 14:19:41 -04:00
Bagatur
51a0d4574e
community[patch]: Release 0.2.3 (#22562) 2024-06-05 17:27:24 +00:00
Bagatur
b2daba37c7
nomic[patch]: Release 0.1.2 (#22561) 2024-06-05 17:06:58 +00:00