**Description:**
This PR addresses an issue in the CSVLoader example where data is not
defined, causing a NameError. The line `data = loader.load()` is added
to correctly assign the output of loader.load() to the data variable.
Thank you for contributing to LangChain!
Update references in Databricks integration page to reference our new
partner package databricks-langchain
https://github.com/databricks/databricks-ai-bridge/tree/main/integrations/langchain
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.
---------
Signed-off-by: Prithvi Kannan <prithvi.kannan@databricks.com>
**Description:**
I added code for lora_request in the community package, but I forgot to
add content to the VLLM page. So, I will do that now. #27731
---------
Co-authored-by: Um Changyong <changyong.um@sfa.co.kr>
**Description:** Add support for Writer chat models
**Issue:** N/A
**Dependencies:** Add `writer-sdk` to optional dependencies.
**Twitter handle:** Please tag `@samjulien` and `@Get_Writer`
**Tests and docs**
- [x] Unit test
- [x] Example notebook in `docs/docs/integrations` directory.
**Lint and test**
- [x] Run `make format`
- [x] Run `make lint`
- [x] Run `make test`
---------
Co-authored-by: Johannes <tolstoy.work@gmail.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
`ChatDatabricks` added support for structured output and JSON mode in
the last release. This PR updates the feature table accordingly.
Signed-off-by: B-Step62 <yuki.watanabe@databricks.com>
### Description/Issue:
I had problems filtering when setting up a local Milvus db and noticed
that the `filter` option in the `similarity_search` and
`similarity_search_with_score` appeared to do nothing. Instead, the
`expr` option should be used.
The `expr` option is correctly used in the retriever example further
down in the documentation.
The `expr` option seems to be correctly passed on, for example
[here](447c0dd2f0/libs/community/langchain_community/vectorstores/milvus.py (L701))
### Solution:
Update the documentation for the functions mentioned to show intended
behavior.
---------
Co-authored-by: Chester Curme <chester.curme@gmail.com>
* **PR title**: "docs: Replaced langchain import with
langchain-nvidia-ai-endpoints in NVIDIA Endpoints Tab"
* **PR message**:
+ **Description:** Replaced the import of `langchain` with
`langchain-nvidia-ai-endpoints` in the NVIDIA Endpoints Tab to resolve
an error caused by the documentation attempting to import the generic
`langchain` module despite the targeted import.
+ **Issue:**
+ **Dependencies:** No additional dependencies introduced; simply
updated the existing import to a more specific module.
+ **Twitter handle:** https://x.com/nawaz0x1
* **Add tests and docs**:
+ **Applicability:** Not applicable in this case, as the change is a fix
to an existing integration rather than the addition of a new one.
+ **Rationale:** No new functionality or integrations are introduced,
only a corrective import change.
* **Lint and test**:
+ **Status:** Completed
+ **Outcome:**
- `make format`: **Passed**
- `make lint`: **Passed**
- `make test`: **Passed**
Thank you for contributing to LangChain!
Add notice of upcoming package consolidation of `langchain-databricks`
into `databricks-langchain`.
<img width="1047" alt="image"
src="https://github.com/user-attachments/assets/18eaa394-4e82-444b-85d5-7812be322674">
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.
Signed-off-by: Prithvi Kannan <prithvi.kannan@databricks.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
Updated the documentation to fix some grammar errors
- **Description:** Some language errors exist in the documentation
- **Issue:** the issue # Changed the structure of some sentences
**PR Title**: `docs: fix typo in query analysis documentation`
**Description**: This PR corrects a typo on line 68 in the query
analysis documentation, changing **"pharsings"** to **"phrasings"** for
clarity and accuracy. Only one instance of the typo was fixed in the
last merge, and this PR fixes the second instance.
**Issue**: N/A
**Dependencies**: None
**Additional Notes**: No functional changes were made; this is a
documentation fix only.
Edited various notebooks in the tutorial section to fix:
* Grammatical Errors
* Improve Readability by changing the sentence structure or reducing
repeated words which bears the same meaning
* Edited a code block to follow the PEP 8 Standard
* Added more information in some sentences to make the concept more
clear and reduce ambiguity
---------
Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>
**PR Title**: `docs: fix typo in query analysis documentation`
**Description**: This PR corrects a typo on line 68 in the query
analysis documentation, changing **"pharsings"** to **"phrasings"** for
clarity and accuracy.
**Issue**: N/A
**Dependencies**: None
**Additional Notes**: No functional changes were made; this is a
documentation fix only.
Thank you for contributing to LangChain!
- [X] **PR title**: DOC: Added notes in ipynb file to advice user to
upgrade package langchain_openai.
- [X]
Added notes from the issue report: to advise the user to upgrade
langchain_openai
Issue:
https://github.com/langchain-ai/langchain/issues/26616
- [ ] **Add tests and docs**:
- [ ] **Lint and test**:
- [ ]
---------
Co-authored-by: Libby Lin <libbylin@Libbys-MacBook-Pro.local>
Co-authored-by: Erick Friis <erick@langchain.dev>
This PR adds support to the how-to documentation for using AWS Bedrock
and Sagemaker Endpoints.
Because AWS services above dont presently use API keys to access LLMs
I've amended more of the source code than would normally be expected.
---------
Co-authored-by: Erick Friis <erick@langchain.dev>
Reopened as a personal repo outside the organization.
## Description
- Naver HyperCLOVA X community package
- Add chat model & embeddings
- Add unit test & integration test
- Add chat model & embeddings docs
- I changed partner
package(https://github.com/langchain-ai/langchain/pull/24252) to
community package on this PR
- Could this
embeddings(https://github.com/langchain-ai/langchain/pull/21890) be
deprecated? We are trying to replace it with embedding
model(**ClovaXEmbeddings**) in this PR.
Twitter handle: None. (if needed, contact with
joonha.jeon@navercorp.com)
---
you can check our previous discussion below:
> one question on namespaces - would it make sense to have these in
.clova namespaces instead of .naver?
I would like to keep it as is, unless it is essential to unify the
package name.
(ClovaX is a branding for the model, and I plan to add other models and
components. They need to be managed as separate classes.)
> also, could you clarify the difference between ClovaEmbeddings and
ClovaXEmbeddings?
There are 3 models that are being serviced by embedding, and all are
supported in the current PR. In addition, all the functionality of CLOVA
Studio that serves actual models, such as distinguishing between test
apps and service apps, is supported. The existing PR does not support
this content because it is hard-coded.
---------
Co-authored-by: Erick Friis <erick@langchain.dev>
Co-authored-by: Vadym Barda <vadym@langchain.dev>
`strightforward` => `straightforward`
`adavanced` => `advanced`
`There a few challenges` => `There are a few challenges`
Documentation Correction:
*
[`docs/docs/concepts/structured_output.mdx`]:
Corrected several typos in the sentence directing users to the API
reference.
Grammar correction needed in passthrough.ipynb
The sentence is:
"Now you've learned how to pass data through your chains to help to help
format the data flowing through your chains."
There's a redundant "to help", and it could be more succinctly written
as:
"Now you've learned how to pass data through your chains to help format
the data flowing through your chains."
Fixes#26009
Thank you for contributing to LangChain!
- [x] **PR title**: "docs: Correcting spelling mistake"
- [x] **PR message**:
- **Description:** Corrected spelling from "trianed" to "trained"
- **Issue:** the issue #26009
- **Dependencies:** NA
- **Twitter handle:** NA
- [ ] **Add tests and docs**: NA
- [ ] **Lint and test**:
Co-authored-by: Libby Lin <libbylin@Libbys-MacBook-Pro.local>
**Issue:** : https://github.com/langchain-ai/langchain/issues/22961
**Description:**
Previously, the documentation for `DuckDuckGoSearchResults` said that it
returns a JSON string, however the code returns a regular string that
can't be parsed as is.
for example running
```python
from langchain_community.tools import DuckDuckGoSearchResults
# Create a DuckDuckGo search instance
search = DuckDuckGoSearchResults()
# Invoke the search
result = search.invoke("Obama")
# Print the result
print(result)
# Print the type of the result
print("Result Type:", type(result))
```
will return
```
snippet: Harris will hold a campaign event with former President Barack Obama in Georgia next Thursday, the first time the pair has campaigned side by side, a senior campaign official said. A week from ..., title: Obamas to hit the campaign trail in first joint appearances with Harris, link: https://www.nbcnews.com/politics/2024-election/obamas-hit-campaign-trail-first-joint-appearances-harris-rcna176034, snippet: Item 1 of 3 Former U.S. first lady Michelle Obama and her husband, former U.S. President Barack Obama, stand on stage during Day 2 of the Democratic National Convention (DNC) in Chicago, Illinois ..., title: Obamas set to hit campaign trail with Kamala Harris for first time, link: https://www.reuters.com/world/us/obamas-set-hit-campaign-trail-with-kamala-harris-first-time-2024-10-18/, snippet: Barack and Michelle Obama will make their first campaign appearances alongside Kamala Harris at rallies in Georgia and Michigan. By Reid J. Epstein Reporting from Ashwaubenon, Wis. Here come the ..., title: Harris Will Join Michelle Obama and Barack Obama on Campaign Trail, link: https://www.nytimes.com/2024/10/18/us/politics/kamala-harris-michelle-obama-barack-obama.html, snippet: Obama's leaving office was "a turning point," Mirsky said. "That was the last time anybody felt normal." A few feet over, a 64-year-old physics professor named Eric Swanson who had grown ..., title: Obama's reemergence on the campaign trail for Harris comes as he ..., link: https://www.cnn.com/2024/10/13/politics/obama-campaign-trail-harris-biden/index.html
Result Type: <class 'str'>
```
After the change in this PR, `DuckDuckGoSearchResults` takes an
additional `output_format = "list" | "json" | "string"` ("string" =
current behavior, default). For example, invoking
`DuckDuckGoSearchResults(output_format="list")` return a list of
dictionaries in the format
```
[{'snippet': '...', 'title': '...', 'link': '...'}, ...]
```
e.g.
```
[{'snippet': "Obama has in a sense been wrestling with Trump's impact since the real estate magnate broke onto the political stage in 2015. Trump's victory the next year, defeating Obama's secretary of ...", 'title': "Obama's fears about Trump drive his stepped-up campaigning", 'link': 'https://www.washingtonpost.com/politics/2024/10/18/obama-trump-anxiety-harris-campaign/'}, {'snippet': 'Harris will hold a campaign event with former President Barack Obama in Georgia next Thursday, the first time the pair has campaigned side by side, a senior campaign official said. A week from ...', 'title': 'Obamas to hit the campaign trail in first joint appearances with Harris', 'link': 'https://www.nbcnews.com/politics/2024-election/obamas-hit-campaign-trail-first-joint-appearances-harris-rcna176034'}, {'snippet': 'Item 1 of 3 Former U.S. first lady Michelle Obama and her husband, former U.S. President Barack Obama, stand on stage during Day 2 of the Democratic National Convention (DNC) in Chicago, Illinois ...', 'title': 'Obamas set to hit campaign trail with Kamala Harris for first time', 'link': 'https://www.reuters.com/world/us/obamas-set-hit-campaign-trail-with-kamala-harris-first-time-2024-10-18/'}, {'snippet': 'Barack and Michelle Obama will make their first campaign appearances alongside Kamala Harris at rallies in Georgia and Michigan. By Reid J. Epstein Reporting from Ashwaubenon, Wis. Here come the ...', 'title': 'Harris Will Join Michelle Obama and Barack Obama on Campaign Trail', 'link': 'https://www.nytimes.com/2024/10/18/us/politics/kamala-harris-michelle-obama-barack-obama.html'}]
Result Type: <class 'list'>
```
---------
Co-authored-by: vbarda <vadym@langchain.dev>
