issue_owner_repo listlengths 2 2 | issue_body stringlengths 0 261k ⌀ | issue_title stringlengths 1 925 | issue_comments_url stringlengths 56 81 | issue_comments_count int64 0 2.5k | issue_created_at stringlengths 20 20 | issue_updated_at stringlengths 20 20 | issue_html_url stringlengths 37 62 | issue_github_id int64 387k 2.46B | issue_number int64 1 127k |
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[
"langchain-ai",
"langchain"
] | ### System Info
python = "^3.8.10"
langchain = "^0.0.336"
google-cloud-aiplatform = "^1.36.3"
### Who can help?
@hwchase17 @agol
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt... | Changed import of VertexAI | https://api.github.com/repos/langchain-ai/langchain/issues/13606/comments | 3 | 2023-11-20T12:55:25Z | 2024-02-26T16:05:58Z | https://github.com/langchain-ai/langchain/issues/13606 | 2,002,142,951 | 13,606 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I've created a multi-level directory vector store using Faiss. How can I retrieve all indices within one or multiple subdirectories?
### Suggestion:
_No response_ | Issue: retrieve multi index from vector store using Faiss in Langchain | https://api.github.com/repos/langchain-ai/langchain/issues/13605/comments | 2 | 2023-11-20T12:47:43Z | 2023-11-21T14:58:27Z | https://github.com/langchain-ai/langchain/issues/13605 | 2,002,129,643 | 13,605 |
[
"langchain-ai",
"langchain"
] | ### System Info
LangChain 0.0.338
Python 3.11.5
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- ... | Structured tools not able to pass structured data to each other | https://api.github.com/repos/langchain-ai/langchain/issues/13602/comments | 12 | 2023-11-20T10:21:21Z | 2024-02-26T16:06:04Z | https://github.com/langchain-ai/langchain/issues/13602 | 2,001,851,127 | 13,602 |
[
"langchain-ai",
"langchain"
] | ### System Info
Langchain==0.0.338
python==3.8.1
neo4j latest
this is the error:
---------------------------------------------------------------------------
ConfigurationError Traceback (most recent call last)
[/Users/m1/Desktop/LangChain/Untitled.ipynb](https://file+.vscode-resource.v... | Neo4j - ConfigurationError: username not supported in the URI | https://api.github.com/repos/langchain-ai/langchain/issues/13601/comments | 5 | 2023-11-20T10:21:02Z | 2024-02-26T16:06:08Z | https://github.com/langchain-ai/langchain/issues/13601 | 2,001,850,563 | 13,601 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I'd like to make `ConversationSummaryMemory` is filled with the previous questions and answers for a specific conversation from an SQLite database so I can have my agent already aware of previous conversation with the user.
Here's my current code:
```py
import os
import sys
from... | Issue: Filling `ConversationSummaryMemory` with existing conversation from an SQLite database | https://api.github.com/repos/langchain-ai/langchain/issues/13599/comments | 17 | 2023-11-20T08:52:20Z | 2023-11-30T03:27:24Z | https://github.com/langchain-ai/langchain/issues/13599 | 2,001,666,284 | 13,599 |
[
"langchain-ai",
"langchain"
] | ### Feature request
add support for other multimodal models like Llava, Fuyu, Bakllava... This would help with RAG, where documents have non text data.
### Motivation
I have a lot of tables and images to proccess in PDFs when doing RAG, and right now this is not ideal.
### Your contribution
no time :( | add multimodal support | https://api.github.com/repos/langchain-ai/langchain/issues/13597/comments | 3 | 2023-11-20T07:00:43Z | 2024-02-26T16:06:13Z | https://github.com/langchain-ai/langchain/issues/13597 | 2,001,501,651 | 13,597 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I am using Qdrant as my vector store, and now, every time I use 'max_marginal_relevance_search' with a fix k parameter. It will always return the same documents. How to add some randomness? So it will return something different(Still within the score_threshold) each time. Here is my samp... | Issue: How to add randomness when using max_marginal_relevance_search with Qdrant | https://api.github.com/repos/langchain-ai/langchain/issues/13596/comments | 3 | 2023-11-20T06:38:24Z | 2024-02-26T16:06:18Z | https://github.com/langchain-ai/langchain/issues/13596 | 2,001,474,706 | 13,596 |
[
"langchain-ai",
"langchain"
] | ### System Info
langchain==0.0.266
### Who can help?
@eyurtsev @hwchase17
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [X] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
- [ ]... | [SelfQueryRetriever] Generated Query Mismatched Timestamp Type | https://api.github.com/repos/langchain-ai/langchain/issues/13593/comments | 3 | 2023-11-20T04:16:00Z | 2024-04-30T16:22:56Z | https://github.com/langchain-ai/langchain/issues/13593 | 2,001,330,836 | 13,593 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Ability to use guidance.
https://github.com/guidance-ai/guidance
### Motivation
Not related to a problem.
### Your contribution
Not sure yet but I can look into it if it is something the community considers. | Support for Guidance | https://api.github.com/repos/langchain-ai/langchain/issues/13590/comments | 3 | 2023-11-20T03:54:37Z | 2024-02-26T16:06:23Z | https://github.com/langchain-ai/langchain/issues/13590 | 2,001,313,070 | 13,590 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I know I can generate a python dictionary output using StructuredOutputParser like { "a":1, "b":2, "c":3}. However, I would like to generate a nested dic like { "a":1, "b":2, "c":{"d":4, "e":5}}
How can I do it?
### Suggestion:
_No response_ | Issue: can i generate a nested dic output | https://api.github.com/repos/langchain-ai/langchain/issues/13589/comments | 3 | 2023-11-20T03:10:22Z | 2024-02-26T16:06:27Z | https://github.com/langchain-ai/langchain/issues/13589 | 2,001,278,123 | 13,589 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Hi, I'm using a conversationchain that contains memory. It is defined as:
llm = ChatOpenAI(temperature=0.0, model=llm_model)
memory = ConversationBufferMemory()
conversation = ConversationChain(
llm=llm,
memory = memory,
verbose=True
)
I know I can access the current... | Issue: can i access memory buffer through chain? | https://api.github.com/repos/langchain-ai/langchain/issues/13584/comments | 5 | 2023-11-19T21:31:23Z | 2024-02-25T16:05:02Z | https://github.com/langchain-ai/langchain/issues/13584 | 2,001,045,763 | 13,584 |
[
"langchain-ai",
"langchain"
] | ### System Info
Linux 20.04 LTS
Python 3.6
### Who can help?
@hwchase17 seems like this got introduced on 2023-11-16
### Information
- [X] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Template... | The tracing on_llm_error() implementation calls _on_chain_error(), not _on_llm_error() | https://api.github.com/repos/langchain-ai/langchain/issues/13580/comments | 3 | 2023-11-19T19:21:07Z | 2024-02-28T16:07:56Z | https://github.com/langchain-ai/langchain/issues/13580 | 2,000,998,966 | 13,580 |
[
"langchain-ai",
"langchain"
] | ### System Info
Mac M1
### Who can help?
@eyurtsev
Here:
https://github.com/langchain-ai/langchain/blob/78a1f4b264fbdca263a4f8873b980eaadb8912a7/libs/langchain/langchain/document_loaders/confluence.py#L284
We start adding the "max_pages" first pages to the "docs" list that will be the output of loader.load.... | Confluence loader fails to retrieve specific pages when 'pages_ids' is given | https://api.github.com/repos/langchain-ai/langchain/issues/13579/comments | 5 | 2023-11-19T18:54:14Z | 2024-02-26T16:06:38Z | https://github.com/langchain-ai/langchain/issues/13579 | 2,000,989,464 | 13,579 |
[
"langchain-ai",
"langchain"
] | I am having a wonderful time with my code, but after changing my template it now fails before I even get to give my input. Baffling!
all the required imports are not shown here nor is all the prompt text (containing no special characters)
template = '''Your task is to extract the relationships between terms i... | ConversationChain failure after changing template text | https://api.github.com/repos/langchain-ai/langchain/issues/13578/comments | 6 | 2023-11-19T16:56:45Z | 2023-11-20T13:28:40Z | https://github.com/langchain-ai/langchain/issues/13578 | 2,000,941,147 | 13,578 |
[
"langchain-ai",
"langchain"
] | ### Feature request
The feature request I am proposing involves the implementation of hybrid search, specifically using the Reciprocal Rank Fusion (RRF) method, in LangChain through the integration of OpenSearch's vector store.
This would enable the combination of keyword and similarity search. Currently, LangChain... | Implementing Hybrid Search (RRF) in LangChain Using OpenSearch Vector Store | https://api.github.com/repos/langchain-ai/langchain/issues/13574/comments | 13 | 2023-11-19T13:59:02Z | 2024-04-05T23:00:07Z | https://github.com/langchain-ai/langchain/issues/13574 | 2,000,862,839 | 13,574 |
[
"langchain-ai",
"langchain"
] | ### System Info
Using langchain 0.0.337 python, FastAPI.
When I use openai up through 0.28.1 it works fine. Upgrading to 1.0.0 or above results in the following error (when I try to use ChatOpenAI from langchain.chat_models):
"ImportError: Could not import openai python package. Please install it with `pip insta... | Upgrading to OpenAI Python 1.0+ = ImportError: Could not import openai python package. | https://api.github.com/repos/langchain-ai/langchain/issues/13567/comments | 4 | 2023-11-18T22:04:33Z | 2023-11-21T00:39:08Z | https://github.com/langchain-ai/langchain/issues/13567 | 2,000,596,810 | 13,567 |
[
"langchain-ai",
"langchain"
] | ### System Info
```
poetry show langchain
name : langchain
version : 0.0.259
description : Building applications with LLMs through composability
dependencies
- aiohttp >=3.8.3,<4.0.0
- async-timeo... | from_llm_and_api_docs fails on gpt-4-1106-preview | https://api.github.com/repos/langchain-ai/langchain/issues/13566/comments | 3 | 2023-11-18T22:02:27Z | 2024-02-26T16:06:42Z | https://github.com/langchain-ai/langchain/issues/13566 | 2,000,596,258 | 13,566 |
[
"langchain-ai",
"langchain"
] | ### System Info
Facing this error while executing the langchain code.
```
pydantic.error_wrappers.ValidationError: 1 validation error for RetrievalQA
separators
extra fields not permitted (type=value_error.extra)
```
Code for retrivalQA
def retrieval_qa_chain(llm, prompt, retriever):
qa_chain = Retriev... | pydantic.error_wrappers.ValidationError: 1 validation error for RetrievalQA separators extra fields not permitted (type=value_error.extra) | https://api.github.com/repos/langchain-ai/langchain/issues/13565/comments | 3 | 2023-11-18T21:06:02Z | 2024-02-24T16:05:13Z | https://github.com/langchain-ai/langchain/issues/13565 | 2,000,580,109 | 13,565 |
[
"langchain-ai",
"langchain"
] | ### System Info
LangChain Version: 0.0.337
Python: 3.10
### Who can help?
@hwchase17
Note: I am facing this issue with Weaviate, when I use the Chroma Vector Store it's working fine.
I am trying to use "Weaviate Vector DB" with ParentDocumentRetriever and I am getting this error during the pipeline:
... | Bug: Weaviate raise doc_id error using with ParentDocumentRetriever | https://api.github.com/repos/langchain-ai/langchain/issues/13563/comments | 2 | 2023-11-18T18:09:56Z | 2023-11-18T18:33:42Z | https://github.com/langchain-ai/langchain/issues/13563 | 2,000,522,960 | 13,563 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Hi, the new Cohere embedding models are now available on Amazon Bedrock. How can we use them for their reranking capability (instead of just embedding via BedrockEmbedding class)
### Motivation
These models perform well for reranking | BedrockRerank using newly available Cohere embedding model | https://api.github.com/repos/langchain-ai/langchain/issues/13562/comments | 10 | 2023-11-18T17:51:30Z | 2024-05-25T20:47:11Z | https://github.com/langchain-ai/langchain/issues/13562 | 2,000,516,549 | 13,562 |
[
"langchain-ai",
"langchain"
] | ### System Info
Hi there,
I have a LangChain app at https://huggingface.co/spaces/bstraehle/openai-llm-rag/blob/main/app.py. Using the latest release 0.0.337 produces the error below. Pinning the library to release 0.0.336 works as expected.
:blue_heart: LangChain, thanks!
Bernd
---
Traceback (most r... | Release 0.0.337 breaks MongoDBAtlasVectorSearch.from_connection_string? | https://api.github.com/repos/langchain-ai/langchain/issues/13560/comments | 7 | 2023-11-18T16:43:18Z | 2023-11-28T14:54:05Z | https://github.com/langchain-ai/langchain/issues/13560 | 2,000,493,292 | 13,560 |
[
"langchain-ai",
"langchain"
] | Im building an embedded chatbot using langchain and openai its working fine but the issue is that the responses takes around 15-25 seconds and i tried to use the time library to know which line is taking this much
`import os
import sys
from langchain.chains import ConversationalRetrievalChain
from langchain.chat_... | Response taking way to long | https://api.github.com/repos/langchain-ai/langchain/issues/13558/comments | 4 | 2023-11-18T15:01:10Z | 2024-02-25T16:05:22Z | https://github.com/langchain-ai/langchain/issues/13558 | 2,000,456,203 | 13,558 |
[
"langchain-ai",
"langchain"
] | ### System Info
Bumped into HTTPError when using DuckDuckGo search wrapper in an agent, currently using `langchain==0.0.336`.
Here's the snippet of the traceback as below.
```
File "/path/to/venv/lib/python3.10/site-packages/langchain/utilities/duckduckgo_search.py", line 64, in run
snippets = self.get_sn... | Adding DuckDuckGo search HTTPError handling | https://api.github.com/repos/langchain-ai/langchain/issues/13556/comments | 8 | 2023-11-18T13:58:54Z | 2024-02-24T16:05:22Z | https://github.com/langchain-ai/langchain/issues/13556 | 2,000,431,479 | 13,556 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
How to update the template and packages of an app created from a template?
I checked:
https://github.com/langchain-ai/langchain/tree/master/templates
and a couple of templates' README.mds, but this info is missing and it's not obvious for us citizen devs.
I supposed it should ... | DOC: add info about how to update the template and the packages of an app created from a template | https://api.github.com/repos/langchain-ai/langchain/issues/13551/comments | 5 | 2023-11-18T10:44:59Z | 2024-02-24T16:05:27Z | https://github.com/langchain-ai/langchain/issues/13551 | 2,000,367,453 | 13,551 |
[
"langchain-ai",
"langchain"
] | ### System Info
LangChain: 0.0.336
Python: 3.11.6
OS: Microsoft Windows [Version 10.0.19045.3693]
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Promp... | AIMessage in output of Qianfan with streaming enabled may lose info about 'additional_kwargs', which causes 'function_call', 'token_usage' info lost. | https://api.github.com/repos/langchain-ai/langchain/issues/13548/comments | 6 | 2023-11-18T03:19:52Z | 2024-02-25T16:05:27Z | https://github.com/langchain-ai/langchain/issues/13548 | 2,000,187,192 | 13,548 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Here is my code:
"""For basic init and call"""
import os
import qianfan
from langchain.chat_models import QianfanChatEndpoint
from langchain.chat_models.base import HumanMessage
os.environ["QIANFAN_AK"] = "myak"
os.environ["QIANFAN_SK"] = "mysk"
chat = QianfanChatEndpoint(
... | Issue: When using Qianfan chat model and enabling streaming, get ValueError | https://api.github.com/repos/langchain-ai/langchain/issues/13546/comments | 4 | 2023-11-18T02:49:13Z | 2024-03-13T19:55:40Z | https://github.com/langchain-ai/langchain/issues/13546 | 2,000,175,679 | 13,546 |
[
"langchain-ai",
"langchain"
] | ### System Info
LangChain version: 0.0.337
Python version: 3.10.13
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
-... | New update broke embeddings models | https://api.github.com/repos/langchain-ai/langchain/issues/13539/comments | 3 | 2023-11-17T21:47:33Z | 2023-11-18T20:07:42Z | https://github.com/langchain-ai/langchain/issues/13539 | 1,999,979,607 | 13,539 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Why does the below code complain that extra_instructions is a missing key, even though it's learning included in input_variables=["context", "question", "extra_instructions"]?
Any help is greatly appreciated.
vectorstore = Chroma(
collection_name=collection_name,
... | Issue: Missing some input keys in langchain even when it's present - unclear how prompt args are treated | https://api.github.com/repos/langchain-ai/langchain/issues/13536/comments | 3 | 2023-11-17T21:00:10Z | 2024-02-23T16:05:27Z | https://github.com/langchain-ai/langchain/issues/13536 | 1,999,921,377 | 13,536 |
[
"langchain-ai",
"langchain"
] | ### System Info
python==3.10.13
langchain==0.0.336
pydantic==1.10.13
### Who can help?
@eyurtsev
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- ... | OpenAI Functions Extraction Chain not returning a list | https://api.github.com/repos/langchain-ai/langchain/issues/13533/comments | 6 | 2023-11-17T20:18:52Z | 2024-04-15T16:42:30Z | https://github.com/langchain-ai/langchain/issues/13533 | 1,999,863,087 | 13,533 |
[
"langchain-ai",
"langchain"
] | ### System Info
- Python 3.11.5
- google-ai-generativelanguage==0.3.3
- langchain==0.0.336
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templ... | Output parser fails with index out of range error but doesn't give actual fail reason in case of GooglePalm | https://api.github.com/repos/langchain-ai/langchain/issues/13532/comments | 3 | 2023-11-17T20:02:52Z | 2024-02-23T16:05:32Z | https://github.com/langchain-ai/langchain/issues/13532 | 1,999,837,560 | 13,532 |
[
"langchain-ai",
"langchain"
] | ### Feature request
I would be very nice to be able to build something similar to RAG, but for checking an assumption quality against a knowledge base.
### Motivation
Currently, RAG allows a semantic search but does not help when it comes to evaluating the quality of a user input, based on your vector db.
The poi... | RAG but for fact checking | https://api.github.com/repos/langchain-ai/langchain/issues/13526/comments | 5 | 2023-11-17T17:31:41Z | 2024-02-24T16:05:37Z | https://github.com/langchain-ai/langchain/issues/13526 | 1,999,617,934 | 13,526 |
[
"langchain-ai",
"langchain"
] | ### System Info
langchain == 0.0.336
python == 3.9.6
### Who can help?
@hwchase17 @eyu
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output ... | YoutubeLoader translation not working | https://api.github.com/repos/langchain-ai/langchain/issues/13523/comments | 6 | 2023-11-17T16:32:37Z | 2024-02-19T18:30:42Z | https://github.com/langchain-ai/langchain/issues/13523 | 1,999,507,481 | 13,523 |
[
"langchain-ai",
"langchain"
] | Hello,
### System Info
Langchain Version: 0.0.336
OS: Windows
### Who can help?
No response
### Information
- [x] The official example notebooks/scripts
- [x] My own modified scripts
### Related Components
- [x] LLMs/Chat Models
- [x] Prompts / Prompt Templates / Prompt Selectors
- [x] Vector... | Extract SQL information and execute | https://api.github.com/repos/langchain-ai/langchain/issues/13519/comments | 7 | 2023-11-17T15:27:24Z | 2024-02-24T16:05:42Z | https://github.com/langchain-ai/langchain/issues/13519 | 1,999,384,822 | 13,519 |
[
"langchain-ai",
"langchain"
] | ### System Info
aiohttp==3.8.4
aiosignal==1.3.1
altair==5.0.1
annotated-types==0.6.0
anyio==3.7.1
asgiref==3.7.2
async-timeout==4.0.2
attrs==23.1.0
backoff==2.2.1
blinker==1.6.2
cachetools==5.3.1
certifi==2023.5.7
cffi==1.15.1
chardet==5.1.0
charset-normalizer==3.2.0
click==8.1.5
clickhouse-connect==0.... | VectorStoreRetrieverMemory doesn't work with AgentExecutor | https://api.github.com/repos/langchain-ai/langchain/issues/13516/comments | 4 | 2023-11-17T14:08:19Z | 2024-02-23T16:05:47Z | https://github.com/langchain-ai/langchain/issues/13516 | 1,999,219,108 | 13,516 |
[
"langchain-ai",
"langchain"
] | ### Feature request
I see the current SQLiteCache is storing the entire prompt message in the SQLite db.
It would be more efficient to just hash the prompt and store this as the key for cache lookup.
### Motivation
My prompt messages are often lengthy and I want to optimize the storage requirements of the Cache.
... | SQLiteCache - store only the hash of the prompt as key instead of the entire prompt | https://api.github.com/repos/langchain-ai/langchain/issues/13513/comments | 3 | 2023-11-17T12:40:31Z | 2024-02-23T16:05:52Z | https://github.com/langchain-ai/langchain/issues/13513 | 1,999,036,428 | 13,513 |
[
"langchain-ai",
"langchain"
] | ### System Info
I am facing an issue using `MarkdownHeaderTextSplitter` class and, after looking at the code, I noticed that the problem might be present in several Text Splitters and I did not find any issue on this, so I create a new one.
I am trying to use `MarkdownHeaderTextSplitter` regarding the `TextSplitter... | Text splitters inhéritance | https://api.github.com/repos/langchain-ai/langchain/issues/13510/comments | 3 | 2023-11-17T10:20:27Z | 2024-03-18T16:06:44Z | https://github.com/langchain-ai/langchain/issues/13510 | 1,998,763,281 | 13,510 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Hi, I am trying claude-2 model using the ChatAnthropic library and iterating over my data to call the model end for predictions. Since it's a chain of input, I am using StuffDocumentsChain. I am facing two issues currently.
1. CLOSE_WAIT error after the connection is established with cl... | Issue: Getting CLOSE_WAIT and too many files open error using ChatAnthropic and StuffDocumentsChain | https://api.github.com/repos/langchain-ai/langchain/issues/13509/comments | 12 | 2023-11-17T10:05:35Z | 2024-06-24T16:07:27Z | https://github.com/langchain-ai/langchain/issues/13509 | 1,998,738,328 | 13,509 |
[
"langchain-ai",
"langchain"
] | ### System Info
Python 3.9
langchain 0.0.336
openai 1.3.2
pandas 2.1.3
### Who can help?
@EYU
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- ... | VLLMOpenAI -- create() got an unexpected keyword argument 'api_key' | https://api.github.com/repos/langchain-ai/langchain/issues/13507/comments | 3 | 2023-11-17T08:56:07Z | 2023-11-20T01:49:57Z | https://github.com/langchain-ai/langchain/issues/13507 | 1,998,591,711 | 13,507 |
[
"langchain-ai",
"langchain"
] | ### System Info
I was using 0.0.182-rc.1 and I tried upgrading to the latest, 0.0.192
But I'm still getting the error.
Please note: everything was working fine before, I have made no changes.
Did openai change something?
Not sure what is going on here but it looks like its from openai side. If so how do I fix this... | Sudden failure to initialize | https://api.github.com/repos/langchain-ai/langchain/issues/13505/comments | 3 | 2023-11-17T07:42:15Z | 2024-02-23T16:05:57Z | https://github.com/langchain-ai/langchain/issues/13505 | 1,998,469,952 | 13,505 |
[
"langchain-ai",
"langchain"
] | ### System Info
Location: langchain/lllms/base.py
I think there's a hidden error in a 'generate' method. (line 554)
Inside of the second 'if' statement, it calls the index of callbacks that may cause the potential error.
`Callbacks` is an object of `CallbackManager`, which is not iterable, so it can not be call... | Found Potential Bug! (langchain > llm > base.py) | https://api.github.com/repos/langchain-ai/langchain/issues/13504/comments | 4 | 2023-11-17T07:05:15Z | 2024-02-26T16:06:48Z | https://github.com/langchain-ai/langchain/issues/13504 | 1,998,415,070 | 13,504 |
[
"langchain-ai",
"langchain"
] | ### Feature request
can you add memory for RetrievalQA.from_chain_type(). I haven't seen any implementation of memory for this kind of RAG chain. It would be nice to have memory and ask questions in context.
### Motivation
I just can't get any memory to work with RetrievalQA.from_chain_type().
### Your contribution... | implement memory for RetrievalQA.from_chain_type() | https://api.github.com/repos/langchain-ai/langchain/issues/13503/comments | 3 | 2023-11-17T06:52:41Z | 2024-02-23T16:06:07Z | https://github.com/langchain-ai/langchain/issues/13503 | 1,998,400,060 | 13,503 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
**Description:**
The Redistext search feature in Redis Vector Store functions well with a small number of indexed documents (20-30). However, when the quantity of indexed documents exceeds 400-500, the performance degrades noticeably. Some keys are missed during the Redistext search, an... | Why does Redis vector store misses some keys in redistext search. although key and related details exists in index.Issue | https://api.github.com/repos/langchain-ai/langchain/issues/13500/comments | 3 | 2023-11-17T05:05:26Z | 2024-02-23T16:06:12Z | https://github.com/langchain-ai/langchain/issues/13500 | 1,998,286,493 | 13,500 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I created a tool in an agent to output some data. The data contains ADMET properties and other properties. Although I have made it very clear that all properties should be kept in the tool function as well as in the output parser, I still can not get the non-ADMET properties in the final... | Output Parser not Work in an Agent Chain | https://api.github.com/repos/langchain-ai/langchain/issues/13498/comments | 3 | 2023-11-17T03:53:58Z | 2024-02-23T16:06:17Z | https://github.com/langchain-ai/langchain/issues/13498 | 1,998,227,516 | 13,498 |
[
"langchain-ai",
"langchain"
] | ### System Info
When using fail, similarity_search_with_score function, the parameters filter and score_threshold together, the results will be problematic
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/... | faiss中的错误 | https://api.github.com/repos/langchain-ai/langchain/issues/13497/comments | 3 | 2023-11-17T03:29:19Z | 2024-02-23T16:06:22Z | https://github.com/langchain-ai/langchain/issues/13497 | 1,998,208,034 | 13,497 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I want to create an ADMET properties prediction tool in an agent. But the result is not so good. Here is my code:
def Func_Tool_XYZ(parameters):
print("\n", parameters)
print("触发Func_Tool_ADMET插件")
print("........正在解析ADMET属性..........")
data = {
"SMILES": ... | Property Lost in an Agent Chain | https://api.github.com/repos/langchain-ai/langchain/issues/13495/comments | 4 | 2023-11-17T03:09:10Z | 2024-02-23T16:06:27Z | https://github.com/langchain-ai/langchain/issues/13495 | 1,998,187,189 | 13,495 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
The `make api_docs_build` command is very slow. This command builds the API Reference documentation. This command is defined in the `Makefile`
### Suggestion:
_No response_ | very slow make command | https://api.github.com/repos/langchain-ai/langchain/issues/13494/comments | 7 | 2023-11-17T02:58:21Z | 2024-02-09T16:47:54Z | https://github.com/langchain-ai/langchain/issues/13494 | 1,998,176,960 | 13,494 |
[
"langchain-ai",
"langchain"
] | ### System Info
langchain 0.0.320
MacOS 13.14.1
Python 3.9.18
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Promp... | Adding messages to history doesn't work with custom message types | https://api.github.com/repos/langchain-ai/langchain/issues/13493/comments | 4 | 2023-11-17T02:23:36Z | 2024-02-23T16:06:32Z | https://github.com/langchain-ai/langchain/issues/13493 | 1,998,146,316 | 13,493 |
[
"langchain-ai",
"langchain"
] | ### System Info
google-cloud-aiplatform = "^1.36.4"
langchain = "0.0.336"
python 3.11
```
pydantic.v1.error_wrappers.ValidationError: 1 validation error for VertexAI
__root__
Unknown model publishers/google/models/chat-bison-32k; {'gs://google-cloud-aiplatform/schema/predict/instance/text_generation_1.0.... | VertexAI chat-bison-32k support | https://api.github.com/repos/langchain-ai/langchain/issues/13478/comments | 3 | 2023-11-16T20:58:24Z | 2023-11-16T22:28:16Z | https://github.com/langchain-ai/langchain/issues/13478 | 1,997,770,078 | 13,478 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
The MLflowAIGateway module names should be consistent with `MLflow` (upper case ML and lowercase f):
`from langchain.chat_models import ChatMLflowAIGateway`
For embeddings and completions, current module names are:
```
from langchain.llms import MlflowAIGateway
from langchain.embe... | Issue: minor naming discrepency of MLflowAIGateway | https://api.github.com/repos/langchain-ai/langchain/issues/13475/comments | 3 | 2023-11-16T19:00:55Z | 2024-02-22T16:06:03Z | https://github.com/langchain-ai/langchain/issues/13475 | 1,997,547,851 | 13,475 |
[
"langchain-ai",
"langchain"
] | ### System Info
databricks Machine Learning Runtime: 13.3
langchain==0.0.319
python == 3.9
### Who can help?
@agola11 @hwchase17
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prom... | inconsistency parameter requirements for chat_models.ChatMLflowAIGateway | https://api.github.com/repos/langchain-ai/langchain/issues/13474/comments | 3 | 2023-11-16T18:51:10Z | 2024-02-22T16:06:09Z | https://github.com/langchain-ai/langchain/issues/13474 | 1,997,529,011 | 13,474 |
[
"langchain-ai",
"langchain"
] | ### System Info
Version: langchain 0.0.336
Version: sqlalchemy 2.0.1
File "/Users/anonymous/code/anon/anon/utils/cache.py", line 40, in set_cache
from langchain.cache import SQLiteCache
File "/Users/anonymous/dotfiles/virtualenvs/aiproject/lib/python3.11/site-packages/langchain/cache.py", line 45, in <m... | ImportError: cannot import name 'Row' from 'sqlalchemy' | https://api.github.com/repos/langchain-ai/langchain/issues/13464/comments | 6 | 2023-11-16T15:08:51Z | 2024-03-18T16:06:39Z | https://github.com/langchain-ai/langchain/issues/13464 | 1,997,084,178 | 13,464 |
[
"langchain-ai",
"langchain"
] | ### System Info
I am facing an issue during the testing of my chatbot, here is below i attached a screenshot which can show you the exact issue.
But when i hit the api again with first small letter 'what' i... | ConversationalRetrievalChain | https://api.github.com/repos/langchain-ai/langchain/issues/13461/comments | 6 | 2023-11-16T13:42:31Z | 2024-02-22T16:06:13Z | https://github.com/langchain-ai/langchain/issues/13461 | 1,996,884,066 | 13,461 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Wrote the following code in Google Colab but it is unable to fetch the data. Kindly help.
from langchain.document_loaders.sitemap import SitemapLoader
sitemap_loader = SitemapLoader(web_path="https://langchain.readthedocs.io/sitemap.xml")
docs = sitemap_loader.load()
print(docs)
... | Issue: Sitemap Loader not fetching | https://api.github.com/repos/langchain-ai/langchain/issues/13460/comments | 7 | 2023-11-16T12:56:45Z | 2024-05-03T06:29:38Z | https://github.com/langchain-ai/langchain/issues/13460 | 1,996,800,557 | 13,460 |
[
"langchain-ai",
"langchain"
] | @dosu-bot
1 more question for my code thats below.
This is my code:
loader = PyPDFLoader(file_name)
documents = loader.load()
llm = ChatOpenAI(temperature = 0, model_name='gpt-3.5-turbo', callbacks=[StreamingStdOutCallbackHandler()], streaming = True)
text_splitter = RecursiveCharacterTextSplitter(
chunk... | Output being rephrased | https://api.github.com/repos/langchain-ai/langchain/issues/13458/comments | 3 | 2023-11-16T12:34:29Z | 2024-02-22T16:06:23Z | https://github.com/langchain-ai/langchain/issues/13458 | 1,996,761,493 | 13,458 |
[
"langchain-ai",
"langchain"
] | @dosu-bot
Below is my code and in the line " llm_response = conversation({"query": question})", what would happen if I did conversation.run or conversation.apply or conversation.batch or conversation.invoke? When I do use each of those?
load_dotenv()
file_name = "Admin 2.0.pdf"
def print_letter_by_letter(t... | Difference between run, apply, invoke, batch | https://api.github.com/repos/langchain-ai/langchain/issues/13457/comments | 7 | 2023-11-16T11:42:35Z | 2024-04-09T16:15:50Z | https://github.com/langchain-ai/langchain/issues/13457 | 1,996,672,590 | 13,457 |
[
"langchain-ai",
"langchain"
] | ### System Info
Langchain Version: 0.0.336
OS: Windows
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Outpu... | Langchain SQLDatabase is not able to access table information correctly from private schema of PostgreSQL database | https://api.github.com/repos/langchain-ai/langchain/issues/13455/comments | 3 | 2023-11-16T11:12:24Z | 2024-03-17T16:05:51Z | https://github.com/langchain-ai/langchain/issues/13455 | 1,996,620,397 | 13,455 |
[
"langchain-ai",
"langchain"
] | ### System Info
**System Information:**
- Python: 3.10.13
- Conda: 23.3.1
- Openai: 0.28.1
- LangChain: 0.0.330
- System: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
- Platform: AWS SageMaker Notebook
**Issue:**
- Few hours ago everything was working fine but now all of a sudden OpenAI isn't generating J... | LangChain(OpenAI) not returning JSON format output | https://api.github.com/repos/langchain-ai/langchain/issues/13454/comments | 3 | 2023-11-16T10:42:38Z | 2024-02-18T13:34:12Z | https://github.com/langchain-ai/langchain/issues/13454 | 1,996,569,188 | 13,454 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Can you allow the usage of existing Open ai assistant instead of creating a new one every time when using OpenAI Runnable
### Motivation
I dont want to clutter my assistant list with a bunch of clones
### Your contribution
The developer should only provide the assistant ID in the Constructor f... | OpenAI Assitant | https://api.github.com/repos/langchain-ai/langchain/issues/13453/comments | 10 | 2023-11-16T10:40:22Z | 2024-03-10T06:08:22Z | https://github.com/langchain-ai/langchain/issues/13453 | 1,996,565,178 | 13,453 |
[
"langchain-ai",
"langchain"
] | ### System Info
Error info:
<CT_SectPr '<w:sectPr>' at 0x2c9fa6c50> is not in list
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / ... | Can't load docx file with directory in content. | https://api.github.com/repos/langchain-ai/langchain/issues/13452/comments | 4 | 2023-11-16T10:17:19Z | 2024-02-22T16:06:28Z | https://github.com/langchain-ai/langchain/issues/13452 | 1,996,521,784 | 13,452 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Friends, how can I return the retrieval texts(context)? My script is as follows:
```python
from langchain.document_loaders import PyPDFDirectoryLoader
from langchain.embeddings import OpenAIEmbeddings
from langchain.text_splitter import RecursiveCharacterTextSplitter
from langchain... | Issue: How to return retrieval texts? | https://api.github.com/repos/langchain-ai/langchain/issues/13446/comments | 5 | 2023-11-16T08:05:09Z | 2024-02-22T16:06:33Z | https://github.com/langchain-ai/langchain/issues/13446 | 1,996,290,256 | 13,446 |
[
"langchain-ai",
"langchain"
] | ### System Info
python
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
- [ ] Document Loaders
- ... | create_csv_agent UnicodeDecodeError('utf-8' ) | https://api.github.com/repos/langchain-ai/langchain/issues/13444/comments | 4 | 2023-11-16T06:55:28Z | 2024-02-22T16:06:38Z | https://github.com/langchain-ai/langchain/issues/13444 | 1,996,188,135 | 13,444 |
[
"langchain-ai",
"langchain"
] | ### System Info
langchain: latest (0.0.336)
### Who can help?
@hwchase17 (from git blame and from #13110)
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selec... | openai tools don't work with streaming=True | https://api.github.com/repos/langchain-ai/langchain/issues/13442/comments | 6 | 2023-11-16T05:02:17Z | 2023-12-16T07:55:17Z | https://github.com/langchain-ai/langchain/issues/13442 | 1,996,065,154 | 13,442 |
[
"langchain-ai",
"langchain"
] | ### System Info
This was working fine for my previous configuration,
langchain v0.0.225
chromadb v0.4.7
But now neither this is working, nor the latest version of both
langchain v0.0.336
chromadb v0.4.17
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My o... | langchain.vectorstores.Chroma support for EmbeddingFunction.__call__ update of ChromaDB | https://api.github.com/repos/langchain-ai/langchain/issues/13441/comments | 6 | 2023-11-16T04:32:31Z | 2024-03-18T16:06:34Z | https://github.com/langchain-ai/langchain/issues/13441 | 1,996,037,409 | 13,441 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Hi Guys,
Here I made a new fork to [https://github.com/MetaSLAM/CyberChain](https://github.com/MetaSLAM/CyberChain), where I would like to combine the powerful Langchain ability and GPT4 into the real-world robotic challenges.
My question raised here is mainly about:
1. How can I setup th... | Request new feature for Robotic Application | https://api.github.com/repos/langchain-ai/langchain/issues/13440/comments | 5 | 2023-11-16T04:11:33Z | 2024-04-18T16:35:43Z | https://github.com/langchain-ai/langchain/issues/13440 | 1,996,017,598 | 13,440 |
[
"langchain-ai",
"langchain"
] | ### System Info
langchain version: 0.0.336
mac
python3.8
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Outp... | model init ValueError | https://api.github.com/repos/langchain-ai/langchain/issues/13438/comments | 3 | 2023-11-16T03:23:29Z | 2024-02-21T09:50:32Z | https://github.com/langchain-ai/langchain/issues/13438 | 1,995,978,394 | 13,438 |
[
"langchain-ai",
"langchain"
] | ### System Info
langchain==0.0.266
### Who can help?
@hwchase17
@eyurtsev
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
-... | [PGVector] The scores returned by 'similarity_search_with_score' are NOT proportional to the similarity | https://api.github.com/repos/langchain-ai/langchain/issues/13437/comments | 5 | 2023-11-16T03:10:54Z | 2024-02-22T16:06:43Z | https://github.com/langchain-ai/langchain/issues/13437 | 1,995,965,954 | 13,437 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Hi, I'm trying to make a chatbot using conversationchain. The prompt takes three variables, “history” from memory, user input: "input", and another variable say variable3. But it has an error “Got unexpected prompt input variables. The prompt expects ['history', 'input', 'variable3'], bu... | Issue: problem with conversationchain take multiple inputs | https://api.github.com/repos/langchain-ai/langchain/issues/13433/comments | 4 | 2023-11-16T00:54:37Z | 2024-07-19T13:57:00Z | https://github.com/langchain-ai/langchain/issues/13433 | 1,995,838,321 | 13,433 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Although there are many output parsers in langchain, how to custom the output in a chain agent can not find any solutions right now--yet it may be sometimes necessary. Let's say a chain agent x, the tools are Tool1, Tool2 and Tool3, if:
the output of Tool2 should be customized, and no longer be ... | Custom Tool Output in a Chain | https://api.github.com/repos/langchain-ai/langchain/issues/13432/comments | 2 | 2023-11-16T00:46:31Z | 2024-02-22T16:06:48Z | https://github.com/langchain-ai/langchain/issues/13432 | 1,995,831,335 | 13,432 |
[
"langchain-ai",
"langchain"
] | ### System Info
```
langchain==0.0.335
python==3.10
```
### Who can help?
@agola11
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output P... | `get_openai_callback()` does not count tokens when LCEL chain used with `.stream()` method | https://api.github.com/repos/langchain-ai/langchain/issues/13430/comments | 13 | 2023-11-16T00:05:51Z | 2024-07-24T13:34:05Z | https://github.com/langchain-ai/langchain/issues/13430 | 1,995,786,367 | 13,430 |
[
"langchain-ai",
"langchain"
] | ### System Info
Langchain 0.0.335
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Pars... | TextGen is not raising Exception when response status code is not 200 | https://api.github.com/repos/langchain-ai/langchain/issues/13416/comments | 4 | 2023-11-15T21:01:18Z | 2024-06-01T00:07:34Z | https://github.com/langchain-ai/langchain/issues/13416 | 1,995,562,229 | 13,416 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Hi,
I have been learning LangChain for the last month and I have been struggling in the last week to "_guarantee_" `ConversationalRetrievalChain` only answers based on the knowledge added on embeddings. I don't know if I am missing some LangChain configuration or if it is just a matte... | Issue: Making sure `ConversationalRetrievalChain` only answer based on the retriever information | https://api.github.com/repos/langchain-ai/langchain/issues/13414/comments | 9 | 2023-11-15T19:19:26Z | 2024-05-30T06:05:59Z | https://github.com/langchain-ai/langchain/issues/13414 | 1,995,385,588 | 13,414 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Add IDE auto-complete to `langchain.llm` module
Currently, IntelliJ-based IDEs (PyCharm) interpret an LLM model to be `typing.Any`. Below is an example for the `GPT4All` package
### Mot... | IDE Support - Python Package - langchain.llms | https://api.github.com/repos/langchain-ai/langchain/issues/13411/comments | 1 | 2023-11-15T18:14:01Z | 2024-02-21T16:06:19Z | https://github.com/langchain-ai/langchain/issues/13411 | 1,995,289,924 | 13,411 |
[
"langchain-ai",
"langchain"
] | ### System Info
langchain = 0.0.335
openai = 1.2.4
python = 3.11
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [x] My own modified scripts
### Related Components
- [x] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selector... | Missing required arguments; Expected either ('model' and 'prompt') or ('model', 'prompt' and 'stream') | https://api.github.com/repos/langchain-ai/langchain/issues/13410/comments | 14 | 2023-11-15T18:00:46Z | 2024-05-10T16:08:15Z | https://github.com/langchain-ai/langchain/issues/13410 | 1,995,270,190 | 13,410 |
[
"langchain-ai",
"langchain"
] | ### System Info
Name: langchain
Version: 0.0.327
Name: chromadb
Version: 0.4.8
Summary: Chroma.
### Who can help?
@hwchase17 I believe the chromadb don't close the file handle during persistence making it difficult to use it on cloud services like Modal Labs. What about adding a close method or similar to make... | Persistent client open file handles | https://api.github.com/repos/langchain-ai/langchain/issues/13409/comments | 3 | 2023-11-15T17:59:14Z | 2024-02-21T16:06:24Z | https://github.com/langchain-ai/langchain/issues/13409 | 1,995,268,049 | 13,409 |
[
"langchain-ai",
"langchain"
] | ### System Info
langchain on master branch
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
- [ ]... | RunnableLambda: returned runnable called synchronously when using ainvoke | https://api.github.com/repos/langchain-ai/langchain/issues/13407/comments | 2 | 2023-11-15T17:27:49Z | 2023-11-28T11:18:27Z | https://github.com/langchain-ai/langchain/issues/13407 | 1,995,223,902 | 13,407 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Hi there,
I am doing a research on creating a PDF reader AI which can answer users' questions based on the PDF uploaded and the prompt user entered. I got it so far with using the OpenAI package but now want's to make it more advance by using ChatOpenAI with the LangChain Schema pack... | Issue: Need Help - Implement ChatOpenAI into my LangChain Research | https://api.github.com/repos/langchain-ai/langchain/issues/13406/comments | 3 | 2023-11-15T17:12:08Z | 2023-11-28T21:44:27Z | https://github.com/langchain-ai/langchain/issues/13406 | 1,995,196,688 | 13,406 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Currently no support for multi-modal embeddings from VertexAI exists. However, I did stumble upon this experimental implementation of [GoogleVertexAIMultimodalEmbeddings](https://js.langchain.com/docs/modules/data_connection/experimental/multimodal_embeddings/google_vertex_ai) in LangChain for Java... | Add support for multimodal embeddings from Google Vertex AI | https://api.github.com/repos/langchain-ai/langchain/issues/13400/comments | 4 | 2023-11-15T15:02:35Z | 2024-02-23T16:06:37Z | https://github.com/langchain-ai/langchain/issues/13400 | 1,994,956,885 | 13,400 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Elastic supports natively to have multiple DenseVectors in a document, which can be selected during query time / search. The langchain vector search interface enables to pass additional keyword args. But at the moment, the implementation of _search in the ElasticSearch implementation does not cons... | ElasticSearch allow for multiple vector_query_fields than default text & make it a kwarg in search functions | https://api.github.com/repos/langchain-ai/langchain/issues/13398/comments | 1 | 2023-11-15T14:42:10Z | 2024-03-13T19:57:51Z | https://github.com/langchain-ai/langchain/issues/13398 | 1,994,918,113 | 13,398 |
[
"langchain-ai",
"langchain"
] | ### System Info
Not relevant.
### Who can help?
@hwchase17
@agola11
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output... | Missing escape in `llms.utils.enforce_stop_tokens()` | https://api.github.com/repos/langchain-ai/langchain/issues/13397/comments | 3 | 2023-11-15T14:36:39Z | 2023-11-17T22:09:17Z | https://github.com/langchain-ai/langchain/issues/13397 | 1,994,907,050 | 13,397 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Make `Message` and/or `Memory` to support `Timestamp`
### Motivation
To provide context and clarity regarding the timing of conversation. This can be helpful for reference and coordination, especially when discussing time-sensitive topics.
I noticed that [one agent in opengpts](https://opengpt... | [Enhancement] Timestamp supported Message and/or Memory | https://api.github.com/repos/langchain-ai/langchain/issues/13393/comments | 2 | 2023-11-15T13:21:24Z | 2023-11-15T13:40:39Z | https://github.com/langchain-ai/langchain/issues/13393 | 1,994,769,118 | 13,393 |
[
"langchain-ai",
"langchain"
] | ### System Info
Windows 11, Langchain 0.0327, Python 3.10.
The Doc2txtLoader does not work for web paths, as a PermissionError occurs when self.tempfile attempts to write content to the tempfile:
if not os.path.isfile(self.file_path) and self._is_valid_url(self.file_path):
r = requests.ge... | Doc2txtLoader not working for web paths | https://api.github.com/repos/langchain-ai/langchain/issues/13391/comments | 3 | 2023-11-15T10:15:47Z | 2024-02-21T16:06:34Z | https://github.com/langchain-ai/langchain/issues/13391 | 1,994,466,938 | 13,391 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
I'm trying to work through the streaming parameters around run_manager and callbacks.
Here's a minimal setup of what I'm trying to establish
```
class MyTool(BaseTool)
name: "my_extra_tool"
async def _arun(self, query: str, run_manager: Optional[AsyncCallbackMan... | DOC: Clarify how to handle runs and linked calls with run_managers | https://api.github.com/repos/langchain-ai/langchain/issues/13390/comments | 5 | 2023-11-15T09:59:55Z | 2024-02-21T16:06:39Z | https://github.com/langchain-ai/langchain/issues/13390 | 1,994,439,783 | 13,390 |
[
"langchain-ai",
"langchain"
] | ### System Info
Langchain version: 0.0.321
Python: 3.10
### Who can help?
@hwchase17
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output P... | MySQL : SQL Query generated contains enclosing single quotes leading to SQL Alchemy giving Programming Error, 1064 | https://api.github.com/repos/langchain-ai/langchain/issues/13387/comments | 4 | 2023-11-15T09:09:20Z | 2023-11-15T09:51:03Z | https://github.com/langchain-ai/langchain/issues/13387 | 1,994,353,668 | 13,387 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
```
openai.proxy = {
"http": "http://127.0.0.1:7890",
"https": "http://127.0.0.1:7890"
}
callback = AsyncIteratorCallbackHandler()
llm = OpenAI(
openai_api_key= os.environ["OPENAI_API_KEY"],
temperature=0,
streaming=True,
... | Issue: <error faq() takes 1 positional argument but 2 were given> | https://api.github.com/repos/langchain-ai/langchain/issues/13383/comments | 8 | 2023-11-15T04:05:00Z | 2024-02-21T16:06:44Z | https://github.com/langchain-ai/langchain/issues/13383 | 1,993,997,381 | 13,383 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Hi guys,
Here is the situation, I have 3 tools to use one by one. But, the outputs of which are not in the same types. Say:
Tool 1: output normally, and can be further thought by GPT in the chain,
Tool 2: output specially, which means the output should not be thought further by GP... | Custom Tool Output | https://api.github.com/repos/langchain-ai/langchain/issues/13382/comments | 4 | 2023-11-15T03:27:22Z | 2024-02-21T16:06:49Z | https://github.com/langchain-ai/langchain/issues/13382 | 1,993,967,484 | 13,382 |
[
"langchain-ai",
"langchain"
] | ### System Info
LangChain version:
Platform: WSL for Windows (Linux 983G3J3 5.15.90.1-microsoft-standard-WSL2)
Python version: 3.10.6
### Who can help?
@agola11
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embed... | VertexAIModelGarden _generate method not in sync with VertexAI API | https://api.github.com/repos/langchain-ai/langchain/issues/13370/comments | 8 | 2023-11-14T21:55:57Z | 2024-03-18T16:06:29Z | https://github.com/langchain-ai/langchain/issues/13370 | 1,993,638,093 | 13,370 |
[
"langchain-ai",
"langchain"
] | ### System Info
openai==1.2.4
langchain==0.0.325
llama_index==0.8.69
### Who can help?
@hwchase17 @agola11
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt S... | module 'openai' has no attribute 'error' | https://api.github.com/repos/langchain-ai/langchain/issues/13368/comments | 15 | 2023-11-14T20:37:27Z | 2024-05-15T21:00:26Z | https://github.com/langchain-ai/langchain/issues/13368 | 1,993,528,820 | 13,368 |
[
"langchain-ai",
"langchain"
] | ### System Info
after getting million embedding records in postgres, everything became ridiculously slow and postgres cpu usage went to 100%
fix was simple:
```
CREATE INDEX CONCURRENTLY langchain_pg_embedding_collection_id ON langchain_pg_embedding(collection_id);
CREATE INDEX CONCURRENTLY langchain_pg_collection... | PGVector don't have indices what kills postgres in production | https://api.github.com/repos/langchain-ai/langchain/issues/13365/comments | 2 | 2023-11-14T19:38:34Z | 2024-02-20T16:05:56Z | https://github.com/langchain-ai/langchain/issues/13365 | 1,993,436,169 | 13,365 |
[
"langchain-ai",
"langchain"
] | ### System Info
CosmosDBHistory messages are wiping out the session of each run.
Need the library to not recreate the object for the same session or else this cannot be used as chatbot which is stateless
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [... | CosmosDBHistoryMessage | https://api.github.com/repos/langchain-ai/langchain/issues/13361/comments | 6 | 2023-11-14T18:58:13Z | 2024-06-08T16:07:30Z | https://github.com/langchain-ai/langchain/issues/13361 | 1,993,370,326 | 13,361 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
notion page properties
https://developers.notion.com/reference/page-property-values
Current version Notion DB loader for doesn't supports following properties for metadata
- `checkbox`
- `email`
- `number`
- `select`
### Suggestion:
I would like to make a PR to fix thi... | Issue: Notion DB loader for doesn't supports some properties | https://api.github.com/repos/langchain-ai/langchain/issues/13356/comments | 0 | 2023-11-14T17:20:22Z | 2023-11-15T04:31:13Z | https://github.com/langchain-ai/langchain/issues/13356 | 1,993,198,924 | 13,356 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Supplying a not default parameter to a model is not something that will require always showing a warning. It should be easy to suppress that specific warning.
### Motivation
The logging gets full of those warnings just because you are supplying not default parameters such as "top_p", "freq... | Ability to suppress warning when supplying a "not default parameter" to OpenAI Chat Models | https://api.github.com/repos/langchain-ai/langchain/issues/13351/comments | 3 | 2023-11-14T15:43:35Z | 2024-02-20T16:06:00Z | https://github.com/langchain-ai/langchain/issues/13351 | 1,993,012,205 | 13,351 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I have my code and for the first section of it I am inputting a memory key based in the session_id as a UUID
I am receiving the following error: Any idea what the issue is?
> Traceback (most recent call last):
> File "/Users/habuhassan004/Desktop/VIK/10x-csv-chat/llm.py", line 62,... | Issue: <Please write a comprehensive title after the 'Issue: ' prefix> | https://api.github.com/repos/langchain-ai/langchain/issues/13349/comments | 7 | 2023-11-14T13:53:39Z | 2024-02-20T16:06:06Z | https://github.com/langchain-ai/langchain/issues/13349 | 1,992,791,286 | 13,349 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
```
llm = ChatOpenAI(
openai_api_key= os.environ["OPENAI_API_KEY"],
temperature=0,
streaming=True,
callbacks=[AsyncIteratorCallbackHandler()]
)
embeddings = OpenAIEmbeddings()
loader = TextLoader("static/faq/ecommerce_faq.txt")
documents = loader.load()
text... | Issue: <Please write a comprehensive title after the 'Issue: ' prefix> | https://api.github.com/repos/langchain-ai/langchain/issues/13344/comments | 4 | 2023-11-14T11:02:21Z | 2024-02-20T16:06:11Z | https://github.com/langchain-ai/langchain/issues/13344 | 1,992,514,531 | 13,344 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Is there a way to autoawq support for vllm, Im 'setting quantization to 'awq' but its not working
### Motivation
faster inference
### Your contribution
N/A | autoawq for vllm | https://api.github.com/repos/langchain-ai/langchain/issues/13343/comments | 3 | 2023-11-14T10:47:09Z | 2024-03-13T19:57:18Z | https://github.com/langchain-ai/langchain/issues/13343 | 1,992,482,519 | 13,343 |
[
"langchain-ai",
"langchain"
] | ### System Info
Langchain Version: 0.0.335
Platform: Windows 10
Python Version = 3.11.3
IDE: VS Code
### Who can help?
@eyurtsev
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [... | PowerPoint loader crashing | https://api.github.com/repos/langchain-ai/langchain/issues/13342/comments | 9 | 2023-11-14T10:24:09Z | 2024-02-25T16:05:42Z | https://github.com/langchain-ai/langchain/issues/13342 | 1,992,439,429 | 13,342 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
Hi all. Can anyone help to answer why there's no init function (constructor) for classes in LangChain, while Pydantic occurs everywhere. It seems hard for IDEs to jump to related codes. Is that one kind of anti-pattern of Python programming?
### Suggestion:
_No response_ | Why no constructor (init function) in Langchain while pydantics are everywhere? | https://api.github.com/repos/langchain-ai/langchain/issues/13340/comments | 3 | 2023-11-14T09:14:09Z | 2024-02-14T00:35:21Z | https://github.com/langchain-ai/langchain/issues/13340 | 1,992,311,627 | 13,340 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
Hi all, on main website [langchain.com](https://www.langchain.com/), above the folder, to the right of hero section both boxes (python and js) point to the [python docs](https://python.langchain.com/docs/get_started/introduction).
### Idea or request for content:
It's bet... | DOC: Wrong documentation link | https://api.github.com/repos/langchain-ai/langchain/issues/13336/comments | 2 | 2023-11-14T08:10:40Z | 2024-02-20T16:06:20Z | https://github.com/langchain-ai/langchain/issues/13336 | 1,992,202,637 | 13,336 |
[
"langchain-ai",
"langchain"
] | ### Feature request
LangChain supports GET functions, but there is no support for POST functions. This feature request proposes the addition of POST API functionality to enhance the capabilities of LangChain.
### Motivation
The motivation behind this feature request is to extend the capabilities of LangChain to hand... | Add POST API Functionality to LangChain | https://api.github.com/repos/langchain-ai/langchain/issues/13334/comments | 5 | 2023-11-14T07:49:34Z | 2024-05-03T18:24:54Z | https://github.com/langchain-ai/langchain/issues/13334 | 1,992,174,212 | 13,334 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I couldnt find any documentation on this , please help
How can i stream the response from Ollama ?
### Suggestion:
_No response_ | Issue: <How to do streaming response from Ollama??> | https://api.github.com/repos/langchain-ai/langchain/issues/13333/comments | 6 | 2023-11-14T06:21:20Z | 2024-06-14T21:05:29Z | https://github.com/langchain-ai/langchain/issues/13333 | 1,992,069,370 | 13,333 |
[
"langchain-ai",
"langchain"
] | ### Issue you'd like to raise.
I'm trying to replicate [this example](https://python.langchain.com/docs/integrations/vectorstores/elasticsearch#basic-example) of langchain. I'm using ElasticSearch as the database to store the embedding. In the given example I have replaced `embeddings = OpenAIEmbeddings()` with `emb... | Reduce embeddings size | https://api.github.com/repos/langchain-ai/langchain/issues/13332/comments | 4 | 2023-11-14T05:19:21Z | 2024-02-26T01:10:56Z | https://github.com/langchain-ai/langchain/issues/13332 | 1,992,011,242 | 13,332 |
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