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"
] | ### Issue with current documentation:
import os
import qdrant_client
from dotenv import load_dotenv
from langchain.chains import ConversationalRetrievalChain
from langchain.memory import ConversationBufferMemory
from langchain.vectorstores import Qdrant
from langchain_community.chat_models import ChatOpenAI
fro... | ConversationalRetrievalChain.from ConversationBufferMemory Unable to achieve memories | https://api.github.com/repos/langchain-ai/langchain/issues/16621/comments | 4 | 2024-01-26T09:15:33Z | 2024-05-03T16:06:45Z | https://github.com/langchain-ai/langchain/issues/16621 | 2,101,858,096 | 16,621 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | not able to add chat history in qa with source chain | https://api.github.com/repos/langchain-ai/langchain/issues/16620/comments | 2 | 2024-01-26T09:05:36Z | 2024-01-26T17:39:16Z | https://github.com/langchain-ai/langchain/issues/16620 | 2,101,844,405 | 16,620 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
import os
import qdrant_client
from dotenv import load_dotenv
from langchain.chains import ConversationalRetrievalChain
from langchain.memory import ConversationBufferMemory
from langchain.vectorstores import Qdrant
from langchain_community.chat_models import ChatOpenAI
fro... | ConversationBufferMemory+ConversationalRetrievalChain Can't remember history | https://api.github.com/repos/langchain-ai/langchain/issues/16619/comments | 11 | 2024-01-26T07:29:38Z | 2024-05-07T16:08:24Z | https://github.com/langchain-ai/langchain/issues/16619 | 2,101,724,361 | 16,619 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | Building document-based questions answer system with Lanchain, Python, FAISS like chat GPT-3 from multiple drug PDF files having same specs,different brand name,same symtoms,disease info | https://api.github.com/repos/langchain-ai/langchain/issues/16617/comments | 3 | 2024-01-26T06:32:42Z | 2024-05-03T16:06:35Z | https://github.com/langchain-ai/langchain/issues/16617 | 2,101,667,706 | 16,617 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
import os
import qdrant_client
from dotenv import load_dotenv
from langchain.chains import ConversationalRetrievalChain
from langchain.memory import ConversationBufferMemory
from langchain.vectorstores import Qdrant
from langchain_community.chat_models import ChatOpenAI
fro... | memory and ConversationalRetrievalChain.from_llm how to share the same LLM, in the loop chat content to achieve short-term memory function, please help check the loop and short-term memory ... | https://api.github.com/repos/langchain-ai/langchain/issues/16612/comments | 2 | 2024-01-26T05:30:25Z | 2024-05-03T16:06:30Z | https://github.com/langchain-ai/langchain/issues/16612 | 2,101,620,173 | 16,612 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Examp... | Unicode escaping issue with tools in SlackToolkit | https://api.github.com/repos/langchain-ai/langchain/issues/16610/comments | 1 | 2024-01-26T04:09:18Z | 2024-01-30T04:42:45Z | https://github.com/langchain-ai/langchain/issues/16610 | 2,101,566,693 | 16,610 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | `OpenAIAssistantRunnable` type error with `AgentExecutor` | https://api.github.com/repos/langchain-ai/langchain/issues/16606/comments | 11 | 2024-01-26T01:22:54Z | 2024-05-20T16:08:24Z | https://github.com/langchain-ai/langchain/issues/16606 | 2,101,425,183 | 16,606 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | ChromaDB: Cannot delete document from ParentDocumentRetriever | https://api.github.com/repos/langchain-ai/langchain/issues/16604/comments | 10 | 2024-01-26T00:44:37Z | 2024-06-08T16:09:30Z | https://github.com/langchain-ai/langchain/issues/16604 | 2,101,392,417 | 16,604 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | Issue with Specifying Fine-Tuned Model Endpoints in VertexAIModelGarden | https://api.github.com/repos/langchain-ai/langchain/issues/16601/comments | 4 | 2024-01-26T00:14:14Z | 2024-05-03T16:06:25Z | https://github.com/langchain-ai/langchain/issues/16601 | 2,101,367,467 | 16,601 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | ChatLiteLLM is not compatible for LiteLLM, '/api/generate' is being added to the endpoint | https://api.github.com/repos/langchain-ai/langchain/issues/16594/comments | 1 | 2024-01-25T22:32:24Z | 2024-05-03T16:06:20Z | https://github.com/langchain-ai/langchain/issues/16594 | 2,101,271,090 | 16,594 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | Warning: model not found. Using cl100k encoding. | https://api.github.com/repos/langchain-ai/langchain/issues/16584/comments | 2 | 2024-01-25T17:43:56Z | 2024-01-25T19:39:50Z | https://github.com/langchain-ai/langchain/issues/16584 | 2,100,882,142 | 16,584 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | [BUG] Inconsistent results with `RecursiveCharacterTextSplitter`'s `add_start_index=True` | https://api.github.com/repos/langchain-ai/langchain/issues/16579/comments | 3 | 2024-01-25T14:51:16Z | 2024-01-26T07:32:44Z | https://github.com/langchain-ai/langchain/issues/16579 | 2,100,560,847 | 16,579 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | Fix code comment: Correct parameter name in example code | https://api.github.com/repos/langchain-ai/langchain/issues/16577/comments | 1 | 2024-01-25T13:16:57Z | 2024-05-02T16:06:14Z | https://github.com/langchain-ai/langchain/issues/16577 | 2,100,385,917 | 16,577 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
I'm trying out this tutorial: https://python.langchain.com/docs/modules/model_io/prompts/example_selector_types/similarity
But I'm getting this error related to the Chroma vector store:
`vectorstore
instance of VectorStore expected (type=type_error.arbitrary_type; expected_... | DOC: Error in semantic similarity example selector documentation | https://api.github.com/repos/langchain-ai/langchain/issues/16570/comments | 5 | 2024-01-25T10:03:24Z | 2024-06-21T20:25:11Z | https://github.com/langchain-ai/langchain/issues/16570 | 2,100,010,570 | 16,570 |
[
"langchain-ai",
"langchain"
] | ## Feature request
I'd like the option to pass the OpenAI api key to the `openai.Openai` client at runtime.
- ConfigurableField ([docs](https://python.langchain.com/docs/expression_language/how_to/configure)) already supports passing this variable to the client, and in fact allows me to change any config except `o... | Proposal: Make OpenAI api key configurable at runtime | https://api.github.com/repos/langchain-ai/langchain/issues/16567/comments | 12 | 2024-01-25T09:15:09Z | 2024-07-11T08:24:09Z | https://github.com/langchain-ai/langchain/issues/16567 | 2,099,921,487 | 16,567 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Examp... | Issue : with _format_messages function in Langchain_Anthropic | https://api.github.com/repos/langchain-ai/langchain/issues/16561/comments | 1 | 2024-01-25T06:47:19Z | 2024-01-26T00:58:46Z | https://github.com/langchain-ai/langchain/issues/16561 | 2,099,682,967 | 16,561 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [x] I am sure that this is a bug in LangChain rather than my code.
### Examp... | chromadb : Added texts in multiple collections within single persistent directory, but only one collection is working | https://api.github.com/repos/langchain-ai/langchain/issues/16558/comments | 2 | 2024-01-25T05:13:37Z | 2024-01-25T07:53:45Z | https://github.com/langchain-ai/langchain/issues/16558 | 2,099,585,023 | 16,558 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Examp... | Devcontainer hangs on Poetry dependency resolution | https://api.github.com/repos/langchain-ai/langchain/issues/16552/comments | 6 | 2024-01-25T02:42:08Z | 2024-03-29T16:25:27Z | https://github.com/langchain-ai/langchain/issues/16552 | 2,099,455,060 | 16,552 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | .bind(foo='foo') does not work for Retrievers | https://api.github.com/repos/langchain-ai/langchain/issues/16547/comments | 4 | 2024-01-24T23:46:32Z | 2024-05-02T16:06:04Z | https://github.com/langchain-ai/langchain/issues/16547 | 2,099,312,161 | 16,547 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Example Code... | LangSmith: Warning message does not disappear when unsetting LANGCHAIN_TRACING_V2 | https://api.github.com/repos/langchain-ai/langchain/issues/16537/comments | 5 | 2024-01-24T21:11:23Z | 2024-01-30T21:32:36Z | https://github.com/langchain-ai/langchain/issues/16537 | 2,099,114,477 | 16,537 |
[
"langchain-ai",
"langchain"
] | ### Privileged issue
- [X] I am a LangChain maintainer, or was asked directly by a LangChain maintainer to create an issue here.
### Issue Content
Hi everyone!
If you have experience with LangChain and think you have enough expertise to help other community members and help support the project, please consider sp... | For experienced users: Help with discussion questions :parrot: | https://api.github.com/repos/langchain-ai/langchain/issues/16534/comments | 4 | 2024-01-24T19:45:37Z | 2024-07-13T16:04:56Z | https://github.com/langchain-ai/langchain/issues/16534 | 2,098,965,186 | 16,534 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
- [X] I am sure that this is a bug in LangChain rather than my code.
### Examp... | BaseTool __init_subclass__ has contradictory conditional | https://api.github.com/repos/langchain-ai/langchain/issues/16528/comments | 4 | 2024-01-24T19:04:43Z | 2024-01-25T01:57:02Z | https://github.com/langchain-ai/langchain/issues/16528 | 2,098,902,232 | 16,528 |
[
"langchain-ai",
"langchain"
] | It goes something like this:
This is why `BaseChatMemory.chat_memory` doesn't pruning https://github.com/langchain-ai/langchain/issues/14957#issuecomment-1907951114
So I made some mokey patches to fix the problem temporarily.
And the following demo implements to use `history` and `memory` in LCEL.
Because there a... | A monkey patch demo to use `memory` with `history` in LCEL | https://api.github.com/repos/langchain-ai/langchain/issues/16525/comments | 4 | 2024-01-24T18:21:27Z | 2024-06-08T16:09:25Z | https://github.com/langchain-ai/langchain/issues/16525 | 2,098,839,256 | 16,525 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
Attempting to initialize PineconeConnected
```
import p... | pinecone.init is no longer a top-level attribute of the pinecone package | https://api.github.com/repos/langchain-ai/langchain/issues/16513/comments | 14 | 2024-01-24T15:50:04Z | 2024-08-08T16:57:01Z | https://github.com/langchain-ai/langchain/issues/16513 | 2,098,565,291 | 16,513 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
Hi everybody, I'm new here and I have this issue. Thanks for all
```python
shared_memory = ConversationBufferMemory(memory_key="chat_history", input_key='question', return_messages=True, output_key='answer')
system_message = """
Dada la siguiente conversación y el mensaj... | DOC: <Problem with imput in agent: ' prefix> | https://api.github.com/repos/langchain-ai/langchain/issues/16511/comments | 9 | 2024-01-24T12:51:58Z | 2024-05-01T16:07:19Z | https://github.com/langchain-ai/langchain/issues/16511 | 2,098,204,503 | 16,511 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
The following code: https://github.com/langchain-ai/langchain/blob/... | Google Vertex AI Wrapper Code | https://api.github.com/repos/langchain-ai/langchain/issues/16509/comments | 1 | 2024-01-24T12:19:06Z | 2024-05-01T16:07:13Z | https://github.com/langchain-ai/langchain/issues/16509 | 2,098,146,484 | 16,509 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [ ] I searched the LangChain documentation with the integrated search.
- [ ] I used the GitHub search to find a similar question and didn't find it.
### Example Code
I created two different indexes using
```
def create_index(node... | Neo4jVector.from_existing_index() requires different embedding_property name when returning indexes. | https://api.github.com/repos/langchain-ai/langchain/issues/16505/comments | 3 | 2024-01-24T11:17:49Z | 2024-06-18T16:09:43Z | https://github.com/langchain-ai/langchain/issues/16505 | 2,098,043,103 | 16,505 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
def generate_extract_chain(profile):
template_ner_extract = ""... | create_extraction_chain无法作为SequentialChain中的子链 | https://api.github.com/repos/langchain-ai/langchain/issues/16504/comments | 6 | 2024-01-24T11:16:59Z | 2024-03-08T16:43:39Z | https://github.com/langchain-ai/langchain/issues/16504 | 2,098,041,743 | 16,504 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
from langchain_google_vertexai import ChatVertexAI
from... | ChatVertexAI model - convert_system_message_to_human argument = True is ignored | https://api.github.com/repos/langchain-ai/langchain/issues/16503/comments | 4 | 2024-01-24T11:13:09Z | 2024-02-19T08:35:34Z | https://github.com/langchain-ai/langchain/issues/16503 | 2,098,035,111 | 16,503 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
In the Metal section of the https://python.langchain.com/docs/integrations/llms/llamacpp document, the description of `n_gpu_layers` is `Metal set to 1 is enough.`
I haven't found the exact reason for this. and when I tested it locally, I felt that using a larger value of `n_gp... | DOC: The description of ·n_gpu_layers· in https://python.langchain.com/docs/integrations/llms/llamacpp#metal is incorrect | https://api.github.com/repos/langchain-ai/langchain/issues/16502/comments | 3 | 2024-01-24T11:03:16Z | 2024-06-08T16:09:20Z | https://github.com/langchain-ai/langchain/issues/16502 | 2,098,016,823 | 16,502 |
[
"langchain-ai",
"langchain"
] | ### Feature request
https://www.assemblyai.com/products/lemur
Adding support for lemur endpoints as we already do have AAI integration
### Motivation
Helpful for folks with a paid AAI plan and are using lemur to migrate the codebase to langchain
### Your contribution
Perhaps. | Add support for Assembly AI Lemur | https://api.github.com/repos/langchain-ai/langchain/issues/16496/comments | 1 | 2024-01-24T06:44:02Z | 2024-05-01T16:07:09Z | https://github.com/langchain-ai/langchain/issues/16496 | 2,097,539,943 | 16,496 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
from langchain.agents.agent_toolkits import create_con... | FunctionMessage['content'] is different between v==0.1.0 and v>=0.1.1; which is the correct one? | https://api.github.com/repos/langchain-ai/langchain/issues/16493/comments | 1 | 2024-01-24T05:25:36Z | 2024-05-05T16:06:32Z | https://github.com/langchain-ai/langchain/issues/16493 | 2,097,453,960 | 16,493 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
import sqlalchemy as sal
import os, sys, openai
import pandas as... | fetching inaccurate answers from the database | https://api.github.com/repos/langchain-ai/langchain/issues/16491/comments | 13 | 2024-01-24T05:09:25Z | 2024-05-01T16:06:59Z | https://github.com/langchain-ai/langchain/issues/16491 | 2,097,440,450 | 16,491 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
`<html>
<body>
<!--StartFragment-->
agent_executor = create_sql_... | How to return SQL query only in create_sql_agent to avoid latency because of high completion tokens? | https://api.github.com/repos/langchain-ai/langchain/issues/16489/comments | 9 | 2024-01-24T04:29:10Z | 2024-05-01T16:06:53Z | https://github.com/langchain-ai/langchain/issues/16489 | 2,097,406,827 | 16,489 |
[
"langchain-ai",
"langchain"
] | ### Feature request
UnstructuredFileLoader currently only supports local files and the host Unstructured API. This request is to expand the loader ingest capabilities in the Python library by adding options for S3 (streaming) and a bytearray.
### Motivation
Running in environments like Kubernetes, it is incon... | UnstructuredFileLoader support for S3 and bytearray | https://api.github.com/repos/langchain-ai/langchain/issues/16488/comments | 1 | 2024-01-24T02:49:00Z | 2024-05-01T16:06:49Z | https://github.com/langchain-ai/langchain/issues/16488 | 2,097,319,644 | 16,488 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
from langchain_community.utilities import SQLDatabase
from la... | Using create_sql_query_chain get Nonetype error but LLMChain can generate correctly | https://api.github.com/repos/langchain-ai/langchain/issues/16484/comments | 1 | 2024-01-24T01:54:32Z | 2024-05-01T16:06:43Z | https://github.com/langchain-ai/langchain/issues/16484 | 2,097,277,679 | 16,484 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
calling `_prepare_range_query` with both a filter and distance_thre... | Using both filter and distance_threshold generate an `Invalid attribute yield_distance_as` | https://api.github.com/repos/langchain-ai/langchain/issues/16476/comments | 4 | 2024-01-23T19:48:56Z | 2024-06-08T16:09:15Z | https://github.com/langchain-ai/langchain/issues/16476 | 2,096,865,560 | 16,476 |
[
"langchain-ai",
"langchain"
] | ### Privileged issue
- [X] I am a LangChain maintainer, or was asked directly by a LangChain maintainer to create an issue here.
### Issue Content
LangChain follows a monorepo architecture. It's difficult to see from the releases which packages were released, and which PRs went into them. https://github.com/langchai... | CI: Draft more readable release drafts that are broken down by package | https://api.github.com/repos/langchain-ai/langchain/issues/16471/comments | 1 | 2024-01-23T19:12:40Z | 2024-04-30T16:26:48Z | https://github.com/langchain-ai/langchain/issues/16471 | 2,096,805,196 | 16,471 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
db = DeepLake(dataset_path=dataset_path, embedding=embeddings)... | ValueError: Missing some input keys: {'inputs'} | https://api.github.com/repos/langchain-ai/langchain/issues/16465/comments | 2 | 2024-01-23T17:54:05Z | 2024-01-23T18:35:37Z | https://github.com/langchain-ai/langchain/issues/16465 | 2,096,652,486 | 16,465 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
Runnable Parallel is poorly documented right now and it's one of the most important constructs in LCEL. https://github.com/langchain-ai/langchain/blob/master/libs/core/langchain_core/runnables/base.py#L2453-L2453
### Idea or request for content:
Add documentation to Runnable... | DOC: Add in code documentation to RunnableParallel | https://api.github.com/repos/langchain-ai/langchain/issues/16462/comments | 1 | 2024-01-23T17:06:17Z | 2024-01-26T15:03:55Z | https://github.com/langchain-ai/langchain/issues/16462 | 2,096,565,174 | 16,462 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
The below code does not print anything when the `test_tool` is run.... | Custom Callback handler doesn't run for `on_tool_start` or `on_tool_end` | https://api.github.com/repos/langchain-ai/langchain/issues/16461/comments | 2 | 2024-01-23T16:50:04Z | 2024-01-23T17:12:03Z | https://github.com/langchain-ai/langchain/issues/16461 | 2,096,528,091 | 16,461 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
SAMPLE_JSON_OUTPUT_FROM_LLM_1:str = json.dumps(... | JsonOutputParser does not throw exception on invalid json | https://api.github.com/repos/langchain-ai/langchain/issues/16458/comments | 6 | 2024-01-23T16:02:26Z | 2024-04-30T16:28:05Z | https://github.com/langchain-ai/langchain/issues/16458 | 2,096,421,313 | 16,458 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
I my ReAct agent, I'm trying to call a tool, that is defined as the... | ValidationError field required (type=value_error.missing) while using react agent | https://api.github.com/repos/langchain-ai/langchain/issues/16456/comments | 3 | 2024-01-23T15:51:48Z | 2024-03-03T11:28:30Z | https://github.com/langchain-ai/langchain/issues/16456 | 2,096,399,198 | 16,456 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
The correct type for group_id is Integer.
### Description
The cur... | A bad schema in SQLRecordManager generates an exception when def index() with cleanup="incremental". | https://api.github.com/repos/langchain-ai/langchain/issues/16451/comments | 2 | 2024-01-23T13:43:07Z | 2024-04-30T16:22:03Z | https://github.com/langchain-ai/langchain/issues/16451 | 2,096,124,684 | 16,451 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
from langchain.chains import LLMChain
from la... | ConversationBufferMemory does not work | https://api.github.com/repos/langchain-ai/langchain/issues/16448/comments | 9 | 2024-01-23T12:14:31Z | 2024-01-24T12:49:58Z | https://github.com/langchain-ai/langchain/issues/16448 | 2,095,956,356 | 16,448 |
[
"langchain-ai",
"langchain"
] | ### Feature request
I am using BM25 retriever from langchain.
After building the retriever from documents, how do I get score for relevant document for a query?
Retriever = BM25Retriever.from_documents(...)
result = retriever.get_relevant_documents("foo")
### Motivation
The documentation is not good with detail... | BM25 langchain retriever should have similarity score | https://api.github.com/repos/langchain-ai/langchain/issues/16445/comments | 6 | 2024-01-23T11:47:53Z | 2024-05-13T16:09:56Z | https://github.com/langchain-ai/langchain/issues/16445 | 2,095,906,630 | 16,445 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
embeddings = HuggingFaceInferenceAPIEmbeddings(
a... | HuggingFaceInferenceAPIEmbeddings getting 413 request code because of not batching mechanism like SentenceTransformer | https://api.github.com/repos/langchain-ai/langchain/issues/16443/comments | 1 | 2024-01-23T11:14:55Z | 2024-04-30T16:22:03Z | https://github.com/langchain-ai/langchain/issues/16443 | 2,095,842,833 | 16,443 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
The following code can be used to reproduce the problem:
```
from... | LocalAIEmbeddings not compatible with openai > 1.6.x | https://api.github.com/repos/langchain-ai/langchain/issues/16442/comments | 1 | 2024-01-23T10:56:53Z | 2024-04-30T16:22:00Z | https://github.com/langchain-ai/langchain/issues/16442 | 2,095,809,240 | 16,442 |
[
"langchain-ai",
"langchain"
] | ### Feature request
add an additional try block to function `merge_dicts` in `langchain_core.utils._merge` and makes function more robust:
original:
```python
def merge_dicts(left: Dict[str, Any], right: Dict[str, Any]) -> Dict[str, Any]:
merged = left.copy()
for k, v in right.items():
if k not... | ADD A TRY BLOCK TO `merge_dicts` | https://api.github.com/repos/langchain-ai/langchain/issues/16441/comments | 4 | 2024-01-23T10:53:48Z | 2024-04-11T02:29:03Z | https://github.com/langchain-ai/langchain/issues/16441 | 2,095,801,586 | 16,441 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
# cat test_issue.py
from langchain.schema impor... | Azure OpenAI deprecation LangChainDeprecationWarning (the function `__call__`) ? | https://api.github.com/repos/langchain-ai/langchain/issues/16438/comments | 4 | 2024-01-23T10:29:30Z | 2024-05-13T16:09:27Z | https://github.com/langchain-ai/langchain/issues/16438 | 2,095,755,355 | 16,438 |
[
"langchain-ai",
"langchain"
] | ### Feature request
CSVAgent currently uses the same CSV file for schema to generate the query and data for executing it to generate results. The proposal is to separate these two files, say a smaller one for generation and larger one for execution.
### Motivation
The size of the CSV impacts generation of the query.... | CSVAgent with different CSV files for schema and data | https://api.github.com/repos/langchain-ai/langchain/issues/16434/comments | 3 | 2024-01-23T07:38:46Z | 2024-04-30T16:13:23Z | https://github.com/langchain-ai/langchain/issues/16434 | 2,095,439,843 | 16,434 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
I set up a chain and parser like following:
```
class Ticket(Ba... | Tracing in langsmith not working for LLMChan | https://api.github.com/repos/langchain-ai/langchain/issues/16429/comments | 4 | 2024-01-23T07:20:28Z | 2024-06-19T16:06:48Z | https://github.com/langchain-ai/langchain/issues/16429 | 2,095,414,309 | 16,429 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
def custom_length_function(text):
return len(tokenizer.encode(... | I can't split document by token (CharacterTextSplitter.from_huggingface_tokenizer) | https://api.github.com/repos/langchain-ai/langchain/issues/16427/comments | 1 | 2024-01-23T06:42:11Z | 2024-04-30T16:13:27Z | https://github.com/langchain-ai/langchain/issues/16427 | 2,095,349,082 | 16,427 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Using your simple example to parse astream_events, the issue is that is a tool has return_direct=True, the output is not shown -- you can only intercept it "on_tool_end", but event has no indication that output is return_direct.
### Motivation
This will help show those outputs as regular text in ... | Add indication of return_direct tools in asteam_events | https://api.github.com/repos/langchain-ai/langchain/issues/16425/comments | 3 | 2024-01-23T05:00:48Z | 2024-04-30T16:26:39Z | https://github.com/langchain-ai/langchain/issues/16425 | 2,095,245,386 | 16,425 |
[
"langchain-ai",
"langchain"
] | ### Privileged issue
- [X] I am a LangChain maintainer, or was asked directly by a LangChain maintainer to create an issue here.
### Issue Content
Below is a chain that uses JsonOutputParser. Final result can be streamed with openai. When using anthropic, it is only available once the full response finishes streamin... | JsonOutputParser Streaming works with ChatOpenAI but not ChatAnthropic | https://api.github.com/repos/langchain-ai/langchain/issues/16423/comments | 2 | 2024-01-23T04:04:13Z | 2024-02-05T21:32:17Z | https://github.com/langchain-ai/langchain/issues/16423 | 2,095,197,510 | 16,423 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
from langchain_community.llms import Tongyi
import ... | use qwen to create agent TypeError: Additional kwargs key output_tokens already exists in left dict and value has unsupported type <class 'int'>. | https://api.github.com/repos/langchain-ai/langchain/issues/16422/comments | 4 | 2024-01-23T03:56:38Z | 2024-02-29T03:25:22Z | https://github.com/langchain-ai/langchain/issues/16422 | 2,095,191,993 | 16,422 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
from langchain_community.retrievers import (
Google... | Different output from GoogleVertexAISearchRetriever | https://api.github.com/repos/langchain-ai/langchain/issues/16416/comments | 1 | 2024-01-23T00:11:20Z | 2024-04-30T16:13:23Z | https://github.com/langchain-ai/langchain/issues/16416 | 2,095,003,117 | 16,416 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
I adapted the example for MultiQueryRetrieval to use a local ollama... | MultiQueryRetriever with Ollama: ValueError: Expected each embedding in the embeddings to be a list, got [None] | https://api.github.com/repos/langchain-ai/langchain/issues/16415/comments | 3 | 2024-01-22T23:39:40Z | 2024-05-10T06:52:03Z | https://github.com/langchain-ai/langchain/issues/16415 | 2,094,973,143 | 16,415 |
[
"langchain-ai",
"langchain"
] | ### Feature request
I would like to learn how to modify the ingest.py to load multiple text file and include their source url.
### Motivation
Currently only one file is indexed.
### Your contribution
I know well Neo4J, LangChain but not LangServe. I can help once I get the concept.
@efriis and @tomaso... | neo4j-advanced-rag multiple documents | https://api.github.com/repos/langchain-ai/langchain/issues/16412/comments | 8 | 2024-01-22T22:51:33Z | 2024-04-30T16:29:30Z | https://github.com/langchain-ai/langchain/issues/16412 | 2,094,912,530 | 16,412 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
class CustomLLM(LLM):
n: int
@proper... | AttributeError: module 'langchain' has no attribute 'debug' | https://api.github.com/repos/langchain-ai/langchain/issues/16406/comments | 2 | 2024-01-22T21:12:09Z | 2024-04-29T16:15:51Z | https://github.com/langchain-ai/langchain/issues/16406 | 2,094,760,471 | 16,406 |
[
"langchain-ai",
"langchain"
] | ### Privileged issue
- [X] I am a LangChain maintainer, or was asked directly by a LangChain maintainer to create an issue here.
### Issue Content
Impossible to access `system_fingerprint` from OpenAI responses.
see: https://github.com/langchain-ai/langchain/discussions/13170#discussioncomment-8211745 | Expose complete response metadata from chat model via .invoke/.batch/.stream | https://api.github.com/repos/langchain-ai/langchain/issues/16403/comments | 4 | 2024-01-22T19:45:53Z | 2024-06-23T16:09:30Z | https://github.com/langchain-ai/langchain/issues/16403 | 2,094,630,738 | 16,403 |
[
"langchain-ai",
"langchain"
] | ### Privileged issue
- [X] I am a LangChain maintainer, or was asked directly by a LangChain maintainer to create an issue here.
### Issue Content
Same as #16295 for `@beta` decorator | preserve inspect.iscoroutinefunction with @beta decorator | https://api.github.com/repos/langchain-ai/langchain/issues/16402/comments | 2 | 2024-01-22T19:35:07Z | 2024-01-31T19:15:39Z | https://github.com/langchain-ai/langchain/issues/16402 | 2,094,615,439 | 16,402 |
[
"langchain-ai",
"langchain"
] | ### Privileged issue
- [X] I am a LangChain maintainer, or was asked directly by a LangChain maintainer to create an issue here.
### Issue Content
OpenAI function-calling doesn't support function names with spaces. Need to update all Tool names to be snake_cased so that they work as OpenAI functions by default. See ... | Make all Tool names snake_case | https://api.github.com/repos/langchain-ai/langchain/issues/16396/comments | 1 | 2024-01-22T18:12:45Z | 2024-01-26T22:10:10Z | https://github.com/langchain-ai/langchain/issues/16396 | 2,094,478,715 | 16,396 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
# Define the path to the directory containing the PDF files (e... | Creating embeds from bedrock | https://api.github.com/repos/langchain-ai/langchain/issues/16394/comments | 1 | 2024-01-22T18:04:37Z | 2024-04-30T16:13:20Z | https://github.com/langchain-ai/langchain/issues/16394 | 2,094,466,192 | 16,394 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
from langchain.callbacks.streaming_stdout import Streaming... | Streaming broken for GPT4all | https://api.github.com/repos/langchain-ai/langchain/issues/16389/comments | 2 | 2024-01-22T17:07:32Z | 2024-01-22T17:54:20Z | https://github.com/langchain-ai/langchain/issues/16389 | 2,094,367,590 | 16,389 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
@chain
def answer_call(Any) -> Any:
if read_persist_var("chat... | I can't get only ai answer via RunnableWithMessageHistory ( it always come with context= ) | https://api.github.com/repos/langchain-ai/langchain/issues/16386/comments | 2 | 2024-01-22T16:44:24Z | 2024-01-24T13:28:16Z | https://github.com/langchain-ai/langchain/issues/16386 | 2,094,318,035 | 16,386 |
[
"langchain-ai",
"langchain"
] | ### Privileged issue
- [X] I am a LangChain maintainer, or was asked directly by a LangChain maintainer to create an issue here.
### Issue Content
Callback propagation is failing when creating a tool from .invoke signatures:
https://github.com/langchain-ai/langchain/blob/master/libs/core/langchain_core/tools.py#L... | Create on-ramp for tools from runnables | https://api.github.com/repos/langchain-ai/langchain/issues/16381/comments | 1 | 2024-01-22T16:16:52Z | 2024-04-30T16:13:20Z | https://github.com/langchain-ai/langchain/issues/16381 | 2,094,267,590 | 16,381 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
https://python.langchain.com/docs/modules/callbacks/#when-do-you-want-to-use-each-of-these
### Idea or request for content:
Document how to pass callbacks via .invoke | DOC: Document how to pass callbacks with Runnable methods (e.g., .invoke / .batch) | https://api.github.com/repos/langchain-ai/langchain/issues/16379/comments | 1 | 2024-01-22T16:07:04Z | 2024-04-30T16:15:00Z | https://github.com/langchain-ai/langchain/issues/16379 | 2,094,249,309 | 16,379 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
tools = [get_news, solve_math_problem]
agent = ZeroSh... | early_stopping_method parameter of AgentExecutor doesn’t work in expected way | https://api.github.com/repos/langchain-ai/langchain/issues/16374/comments | 4 | 2024-01-22T15:04:11Z | 2024-02-05T15:16:17Z | https://github.com/langchain-ai/langchain/issues/16374 | 2,094,121,411 | 16,374 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
The following code
'''
from langchain.agents import creat... | 'Bing Search Results JSON' does not match '^[a-zA-Z0-9_-]{1,64}$' - 'functions.0.name' with new langchain 0.1 when using BingSearchResults into agent | https://api.github.com/repos/langchain-ai/langchain/issues/16368/comments | 19 | 2024-01-22T12:38:20Z | 2024-01-25T08:19:17Z | https://github.com/langchain-ai/langchain/issues/16368 | 2,093,826,511 | 16,368 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
below is my code:
elif any(file_path.lower().endswit... | getting error while using UnstructuredImageLoader | https://api.github.com/repos/langchain-ai/langchain/issues/16366/comments | 2 | 2024-01-22T11:52:25Z | 2024-01-22T17:51:28Z | https://github.com/langchain-ai/langchain/issues/16366 | 2,093,742,868 | 16,366 |
[
"langchain-ai",
"langchain"
] | ### Feature request
I have different chains such as vectorchain,graphchain & customchain .
i have created rule-based system. when user write query it should pass to agent & know which llchain should we need to select out of all chain.
### Motivation
im building rag app for production.i cant use openai so l... | Calling different LLMchains into agent for opensource models such as mistral lama etc | https://api.github.com/repos/langchain-ai/langchain/issues/16364/comments | 1 | 2024-01-22T11:39:47Z | 2024-04-30T16:21:54Z | https://github.com/langchain-ai/langchain/issues/16364 | 2,093,720,478 | 16,364 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
below is my code
```
elif file_path.lower().endswith(".docx") or file_path.lower().endswith(".doc"):
docx_loader = UnstructuredWordDocumentLoader(file_path, mode="elements")
docx_document = docx_loader.load()
text_splitter = Recurs... | getting error while integrating UnstructuredWordDocumentLoader | https://api.github.com/repos/langchain-ai/langchain/issues/16363/comments | 2 | 2024-01-22T11:25:29Z | 2024-01-22T17:52:47Z | https://github.com/langchain-ai/langchain/issues/16363 | 2,093,695,219 | 16,363 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
For the docs [Web scraping](https://python.langchain.com/docs/use_cases/web_scraping).
The below examples mapped shows "Page Not Found" Error
1. [AsyncHtmlLoader](https://python.langchain.com/docs/use_cases/docs/integrations/document_loaders/async_html)
2. [AsyncChromiumLoad... | Mismatch in Mapping Notebook URLs in Web scraping Docs | https://api.github.com/repos/langchain-ai/langchain/issues/16361/comments | 1 | 2024-01-22T11:15:31Z | 2024-01-22T17:43:17Z | https://github.com/langchain-ai/langchain/issues/16361 | 2,093,677,375 | 16,361 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
prompt_template = """Use the following pieces of conte... | How to use RetrievalQAWithSourcesChain with a custom prompt | https://api.github.com/repos/langchain-ai/langchain/issues/16356/comments | 2 | 2024-01-22T09:33:44Z | 2024-05-15T16:07:01Z | https://github.com/langchain-ai/langchain/issues/16356 | 2,093,482,579 | 16,356 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
The following code:
'''
from langchain.agents.output_par... | 'Response is not a valid tool, try one of [Retriever].'), when using OpenAIFunctionsAgentOutputParser() | https://api.github.com/repos/langchain-ai/langchain/issues/16355/comments | 4 | 2024-01-22T09:29:42Z | 2024-05-02T16:05:54Z | https://github.com/langchain-ai/langchain/issues/16355 | 2,093,473,398 | 16,355 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
ask_chain = generate_ask_chain()
ner_chain = generate_ner_chain(... | AttributeError: 'dict' object has no attribute 'content' | https://api.github.com/repos/langchain-ai/langchain/issues/16354/comments | 4 | 2024-01-22T09:14:19Z | 2024-04-30T16:30:28Z | https://github.com/langchain-ai/langchain/issues/16354 | 2,093,434,497 | 16,354 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
import os
from langchain_community.chat_models import... | Using QianfanChatEndpoint with stream enabled only returns two chunk of messages. Disable stream and using invoke does not have this problem | https://api.github.com/repos/langchain-ai/langchain/issues/16352/comments | 4 | 2024-01-22T08:09:03Z | 2024-05-10T16:09:00Z | https://github.com/langchain-ai/langchain/issues/16352 | 2,093,323,353 | 16,352 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
This code works with langchain 0.1.0 and Azure Search Documents 11.... | ImportError: cannot import name 'Vector' from 'azure.search.documents.models' | https://api.github.com/repos/langchain-ai/langchain/issues/16351/comments | 2 | 2024-01-22T06:55:27Z | 2024-01-22T09:27:46Z | https://github.com/langchain-ai/langchain/issues/16351 | 2,093,219,400 | 16,351 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
test_template = """Rephrase the query and output in json... | can't initialize the PromptTemplate with input_variables correctly | https://api.github.com/repos/langchain-ai/langchain/issues/16349/comments | 1 | 2024-01-22T05:51:46Z | 2024-01-22T16:20:16Z | https://github.com/langchain-ai/langchain/issues/16349 | 2,093,140,496 | 16,349 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
import os
import qdrant_client
from dotenv import load_dotenv
from langchain.chains import RetrievalQA
from langchain.vectorstores import Qdrant
from langchain_community.chat_models import ChatOpenAI
from langchain_community.embeddings import HuggingFaceBgeEmbeddings
from l... | Why can't I retrieve the prompt I set for the OpenAI prompt engine? Additionally, how can I incorporate memory so that OpenAI can remember what I say during conversations? | https://api.github.com/repos/langchain-ai/langchain/issues/16345/comments | 1 | 2024-01-22T01:43:36Z | 2024-04-29T16:12:11Z | https://github.com/langchain-ai/langchain/issues/16345 | 2,092,912,993 | 16,345 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
A simplified example pulled almost straight from [here](https://pyt... | Header value is too long error when using AsyncHtmlLoader | https://api.github.com/repos/langchain-ai/langchain/issues/16343/comments | 3 | 2024-01-21T18:18:14Z | 2024-04-28T16:17:59Z | https://github.com/langchain-ai/langchain/issues/16343 | 2,092,704,220 | 16,343 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
I'm attempting to use RAG-Fusion with retriever as OpenSearchRetrie... | 'OpenSearchRetriever' object has no attribute 'map' | https://api.github.com/repos/langchain-ai/langchain/issues/16342/comments | 1 | 2024-01-21T17:38:31Z | 2024-01-22T15:19:30Z | https://github.com/langchain-ai/langchain/issues/16342 | 2,092,686,610 | 16,342 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
When I try to create a Gemini model using the built-in tools as fol... | When using the FunctionCalling feature with Gemini, built-in tools cannot be utilized. | https://api.github.com/repos/langchain-ai/langchain/issues/16340/comments | 1 | 2024-01-21T13:21:26Z | 2024-04-28T16:21:10Z | https://github.com/langchain-ai/langchain/issues/16340 | 2,092,583,872 | 16,340 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
``` Python
# Creating Embdeddings of the sentences and sto... | Seeking Assistance: Incompatibility of Vector Index Model and Embedding Function Dimensions in Neo4j | https://api.github.com/repos/langchain-ai/langchain/issues/16336/comments | 2 | 2024-01-21T10:01:30Z | 2024-04-30T16:19:37Z | https://github.com/langchain-ai/langchain/issues/16336 | 2,092,511,069 | 16,336 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
-
### Description
https://github.com/langchain-ai/langchain/blob/... | Is `llm.bind(stop=["\nObservation"])` really meanful in `json_chat` agnet? | https://api.github.com/repos/langchain-ai/langchain/issues/16334/comments | 6 | 2024-01-21T08:39:34Z | 2024-04-07T15:16:42Z | https://github.com/langchain-ai/langchain/issues/16334 | 2,092,484,424 | 16,334 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
I am trying to follow along with the examples at
https://python.la... | SQL examples from cookbook and use_cases/qa_structured don't work for me? | https://api.github.com/repos/langchain-ai/langchain/issues/16331/comments | 2 | 2024-01-21T03:08:09Z | 2024-04-28T18:13:33Z | https://github.com/langchain-ai/langchain/issues/16331 | 2,092,399,367 | 16,331 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
from langchain_community.chat_models import ChatZhipuAI
... | community：ChatZhipuAI is currently not working well because the zhipuai library has been upgraded to 2.0.1 | https://api.github.com/repos/langchain-ai/langchain/issues/16330/comments | 2 | 2024-01-21T02:59:19Z | 2024-04-28T16:22:24Z | https://github.com/langchain-ai/langchain/issues/16330 | 2,092,390,036 | 16,330 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
The following code initializes the chatbot instance using C... | return_source_documents does not work for ConversationalRetrievalChain | https://api.github.com/repos/langchain-ai/langchain/issues/16323/comments | 4 | 2024-01-21T00:14:07Z | 2024-01-21T02:15:01Z | https://github.com/langchain-ai/langchain/issues/16323 | 2,092,284,846 | 16,323 |
[
"langchain-ai",
"langchain"
] | ### Feature request
Hi I am building a chatbot that uses Vectordb to return the most up-to-date news.
how can I set the chain to retrieve the k documents vectors sorted by publish_date which is populated as a metadata field?
Here is how I define the chain:
` self.chain = RetrievalQAWithSourcesChain.from_ch... | Sort document option using RetrievalQAWithSourcesChain | https://api.github.com/repos/langchain-ai/langchain/issues/16320/comments | 3 | 2024-01-20T21:44:51Z | 2024-04-30T16:19:40Z | https://github.com/langchain-ai/langchain/issues/16320 | 2,092,250,536 | 16,320 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
https://python.langchain.com/docs/use_cases/graph/graph_falkordb_qa
Could you please provide the logic to Visualize the Graph created using FalkorDB in the documentation. For example llamaindex has specified the below code for visualizing the graph:
```
## create graph
from ... | How to Visualize the Graph created using FalkorDB ? | https://api.github.com/repos/langchain-ai/langchain/issues/16319/comments | 5 | 2024-01-20T19:23:01Z | 2024-05-01T16:06:34Z | https://github.com/langchain-ai/langchain/issues/16319 | 2,092,211,785 | 16,319 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
In the LangChain documentation about SQL use cases, there seems to be an error with the import statement. The class 'create_retriever_tool' does not exist as specified. According to my understanding, the proper usage might require specifying extra_tools as a parameter when calling... | DOC: cannot import name 'create_retriever_tool' from 'langchain_community.agent_toolkits' | https://api.github.com/repos/langchain-ai/langchain/issues/16317/comments | 4 | 2024-01-20T17:29:24Z | 2024-04-30T16:13:16Z | https://github.com/langchain-ai/langchain/issues/16317 | 2,092,170,271 | 16,317 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
Here is my issue in brief '''
``` Python
import os
poppler_... | PDFInfoNotInstalledError: Unable to get page count. Is poppler installed and in PATH? | https://api.github.com/repos/langchain-ai/langchain/issues/16315/comments | 1 | 2024-01-20T15:11:07Z | 2024-04-27T16:24:14Z | https://github.com/langchain-ai/langchain/issues/16315 | 2,092,088,912 | 16,315 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
from langchain_openai.chat_models import ChatOpenAI
chat = ChatO... | using ChatOpenAI gives an error AttributeError: module 'openai' has no attribute 'OpenAI' | https://api.github.com/repos/langchain-ai/langchain/issues/16314/comments | 5 | 2024-01-20T12:02:30Z | 2024-05-22T22:08:15Z | https://github.com/langchain-ai/langchain/issues/16314 | 2,092,028,686 | 16,314 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
from langchain.llms import OpenAI
from langchain.agents im... | NotImplementedError: Need to determine which default deprecation schedule to use. within ?? minor releases | https://api.github.com/repos/langchain-ai/langchain/issues/16312/comments | 6 | 2024-01-20T10:59:07Z | 2024-07-01T08:01:13Z | https://github.com/langchain-ai/langchain/issues/16312 | 2,092,010,443 | 16,312 |
[
"langchain-ai",
"langchain"
] | ### Issue with current documentation:
is there any way to have my open ai tool parameters as mandatory and optional for a dynamic structured tool
```javascript
const structuredTool2 = new DynamicStructuredTool({
name: "get_order_update",
description: "Get the update on a given order id and otp and return ... | Improved docs on creating custom tools for an agent | https://api.github.com/repos/langchain-ai/langchain/issues/16310/comments | 1 | 2024-01-20T09:46:10Z | 2024-04-27T16:24:39Z | https://github.com/langchain-ai/langchain/issues/16310 | 2,091,988,971 | 16,310 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
While initializing GooglePalm LLM encountering the below Not Imple... | GooglePalm - NotImplementedError: Need to determine which default deprecation schedule to use. within ?? minor releases | https://api.github.com/repos/langchain-ai/langchain/issues/16308/comments | 2 | 2024-01-20T05:42:39Z | 2024-05-03T16:06:05Z | https://github.com/langchain-ai/langchain/issues/16308 | 2,091,911,843 | 16,308 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
All the chat model responses inheriting `BaseModel` are converted i... | upgrade to pydantic v2 | https://api.github.com/repos/langchain-ai/langchain/issues/16306/comments | 5 | 2024-01-20T05:00:06Z | 2024-06-11T17:17:54Z | https://github.com/langchain-ai/langchain/issues/16306 | 2,091,895,669 | 16,306 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```
###Oracle DB Connection - Enable for Oracle DB
DIALECT = 'ora... | SQL Agent is unable to recognize the tables and its schema when connected to a Oracle DB. | https://api.github.com/repos/langchain-ai/langchain/issues/16294/comments | 2 | 2024-01-19T20:47:10Z | 2024-04-27T16:33:47Z | https://github.com/langchain-ai/langchain/issues/16294 | 2,091,393,967 | 16,294 |
[
"langchain-ai",
"langchain"
] | ### Checked other resources
- [X] I added a very descriptive title to this issue.
- [X] I searched the LangChain documentation with the integrated search.
- [X] I used the GitHub search to find a similar question and didn't find it.
### Example Code
```python
from langchain.schema import HumanMessage, AIMes... | Gemini integration fails when a list of messages starting with AIMessage is given as input | https://api.github.com/repos/langchain-ai/langchain/issues/16288/comments | 6 | 2024-01-19T17:33:40Z | 2024-04-27T16:39:43Z | https://github.com/langchain-ai/langchain/issues/16288 | 2,090,986,643 | 16,288 |
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