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 |
|---|---|---|---|---|---|---|---|---|---|
[
"hwchase17",
"langchain"
] | ### System Info
I have used the SemanticSimilarityExampleSelector and created a prompt. When I try to pass this to agent it fails saying: **ValueError: Saving an example selector is not currently supported**
... | Issue with Few Short prompt when passed to agent | https://api.github.com/repos/langchain-ai/langchain/issues/10336/comments | 37 | 2023-09-07T17:11:20Z | 2024-02-15T16:09:55Z | https://github.com/langchain-ai/langchain/issues/10336 | 1,886,296,572 | 10,336 |
[
"hwchase17",
"langchain"
] | ### System Info
There are a few differences between the PineconeHybridSearchRetriever and base Pinecone retriever making it difficult to switch to the former.
@hw
You can pass search_kwargs to pinecone index.as_retriver(search_kwargs:{filter: 'value'}) because it inherits from base VectorStore which has the as_retri... | PineconeHynridSearchRetriever missing several args and not returning ids of vectors when adding texts | https://api.github.com/repos/langchain-ai/langchain/issues/10333/comments | 5 | 2023-09-07T16:19:08Z | 2024-05-10T13:39:00Z | https://github.com/langchain-ai/langchain/issues/10333 | 1,886,206,628 | 10,333 |
[
"hwchase17",
"langchain"
] | ### System Info
Got no system info to share.
### 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 Parsers
-... | Response is sometimes in different language | https://api.github.com/repos/langchain-ai/langchain/issues/10329/comments | 1 | 2023-09-07T14:13:38Z | 2023-12-14T16:05:03Z | https://github.com/langchain-ai/langchain/issues/10329 | 1,885,991,150 | 10,329 |
[
"hwchase17",
"langchain"
] | ### System Info
Running SQLDatabaseChain with LangChain version 0.0.271 and SQLite return records that does not match the query.
Using SQLDatabaseChain with verbose set to true I am getting these in the console:
```sql
SQLQuery:SELECT id, sale_type, sold_date, property_type, address, city, state_or_province, zip... | Running SQLDatabaseChain return records that does not match the query | https://api.github.com/repos/langchain-ai/langchain/issues/10325/comments | 7 | 2023-09-07T11:33:14Z | 2024-02-29T10:19:39Z | https://github.com/langchain-ai/langchain/issues/10325 | 1,885,710,571 | 10,325 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I have pdf which has more than 2000 pages. file read successfully, but vector db was not created and getting this error. please suggest any solution.
**complete error:**
embeddings
results = cur.execute(sql, params).fetchall()
sqlite3.OperationalError: too many SQL variables
... | sqlite3.OperationalError: too many SQL variables | https://api.github.com/repos/langchain-ai/langchain/issues/10321/comments | 6 | 2023-09-07T09:11:01Z | 2023-12-14T16:05:07Z | https://github.com/langchain-ai/langchain/issues/10321 | 1,885,452,004 | 10,321 |
[
"hwchase17",
"langchain"
] | ### System Info
I have created a LLama 7b model and in Databricks i have used model serving options. When i test model it works in databricks, but when i use the same model to connect with Langchain i get this error.
this works in Databricks model endpoint:
Json input:
{
"dataframe_split": {
"columns": ... | Langchain doesnt work with Databricks Model serving asking generate (str type expected (type=type_error.str) | https://api.github.com/repos/langchain-ai/langchain/issues/10318/comments | 12 | 2023-09-07T08:28:28Z | 2024-06-25T03:05:42Z | https://github.com/langchain-ai/langchain/issues/10318 | 1,885,373,063 | 10,318 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am writing a ConversationalRetrievalChain with a question_generator_chain. When writing a prompt for condensing the chat_history, I found it doesn't work well with the whole {chat_history}. I guess if I only give all questions asked by "human:", it will perform better. But I don't kn... | Issue: How to customize the question_generator_chain in ConversationalRetrievalChain | https://api.github.com/repos/langchain-ai/langchain/issues/10317/comments | 2 | 2023-09-07T08:25:40Z | 2023-12-08T04:55:32Z | https://github.com/langchain-ai/langchain/issues/10317 | 1,885,368,696 | 10,317 |
[
"hwchase17",
"langchain"
] | ### System Info
hi,
I am unable to stream the final answer from llm chain to chianlit UI.
langchain==0.0.218
Python 3.9.16
here are the details:
https://github.com/Chainlit/chainlit/issues/313
is this implemented? - https://github.com/langchain-ai/langchain/pull/1222/
### Who can help?
_No response_
##... | Final answer streaming problem | https://api.github.com/repos/langchain-ai/langchain/issues/10316/comments | 21 | 2023-09-07T07:14:40Z | 2024-08-09T16:07:47Z | https://github.com/langchain-ai/langchain/issues/10316 | 1,885,260,192 | 10,316 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I want to create a callback handler to monitor all tokens in all intermediate steps and output catch and return when the response has "AI:". How can I achieve that using the following custom callback handler?
```
import sys
from typing import Any, Dict, List, Optional
... | Issue: CustomCallBackHandlers for catch all intermediate steps | https://api.github.com/repos/langchain-ai/langchain/issues/10315/comments | 2 | 2023-09-07T06:57:57Z | 2023-12-14T16:05:12Z | https://github.com/langchain-ai/langchain/issues/10315 | 1,885,236,282 | 10,315 |
[
"hwchase17",
"langchain"
] | ### System Info
Apple Macbook M1 Pro
python: 3.11.2
langchain: 0.0.283
pydantic: 2.3.0
### Who can help?
@hwchase17 @agola11
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] P... | Langchain Quickstart is not working for me | https://api.github.com/repos/langchain-ai/langchain/issues/10314/comments | 2 | 2023-09-07T06:38:07Z | 2023-09-09T21:29:36Z | https://github.com/langchain-ai/langchain/issues/10314 | 1,885,210,992 | 10,314 |
[
"hwchase17",
"langchain"
] | ### System Info
jupyter notebook, RTX 3090
### Who can help?
@agola11 @hwchase17 @ey
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Par... | apply embeddings to pandas dataframe | https://api.github.com/repos/langchain-ai/langchain/issues/10313/comments | 7 | 2023-09-07T06:02:33Z | 2023-12-14T16:05:18Z | https://github.com/langchain-ai/langchain/issues/10313 | 1,885,171,818 | 10,313 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
When I am using a tool with `return_direct = True` , the observation step will provide the answer. Is there a way to stream that observation from the intermediate steps using callbacks. I found no information regarding this. It is much appreciated if we can add something regard... | DOC: <Observation Streaming Using Call Back> | https://api.github.com/repos/langchain-ai/langchain/issues/10312/comments | 4 | 2023-09-07T04:57:35Z | 2023-12-30T18:21:43Z | https://github.com/langchain-ai/langchain/issues/10312 | 1,885,116,454 | 10,312 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
When working with the `CONVERSATIONAL_REACT_DESCRIPTION`, I found Observation was capped out when passing to the action input. For example I have retrieved a JsonArray by using a structured tool but when the agent passes it to the final tool jsonArray was capped out. Can I handle it?
##... | Issue: Obeservation is capping out when passing to Action Input [CONVERSATIONAL_REACT_DESCRIPTION] | https://api.github.com/repos/langchain-ai/langchain/issues/10311/comments | 2 | 2023-09-07T04:34:10Z | 2023-12-14T16:05:27Z | https://github.com/langchain-ai/langchain/issues/10311 | 1,885,097,882 | 10,311 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
I wasn't able to find any information related to the customization of Action Input and Final Answer customization. It is much-appreciated if the documentation can provide some info regarding that as well.
### Idea or request for content:
_No response_ | DOC: Action Input and Final Answer | https://api.github.com/repos/langchain-ai/langchain/issues/10310/comments | 2 | 2023-09-07T04:03:13Z | 2023-09-15T03:15:07Z | https://github.com/langchain-ai/langchain/issues/10310 | 1,885,075,993 | 10,310 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
my test code
```
import unittest
from langchain.chat_models import ErnieBotChat
from langchain.schema import (
HumanMessage
)
class TestErnieBotCase(unittest.TestCase):
def test_ernie_bot(self):
chat_llm = ErnieBotChat(
ernie_client_id="xxx",
... | Errors about ErnieBotChat | https://api.github.com/repos/langchain-ai/langchain/issues/10309/comments | 2 | 2023-09-07T03:46:18Z | 2023-09-07T04:09:47Z | https://github.com/langchain-ai/langchain/issues/10309 | 1,885,064,287 | 10,309 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Langchain pandas agents (create_pandas_dataframe_agent ) is hard to work with llama models. (the same scripts work well with gpt3.5.)
I am trying to use local model Vicuna 13b v1.5 (LLaMa2 based) to create a local Question&Answer system.
it works well dealing with doc QAs.
but it do... | Issue: create_pandas_dataframe_agent is hard to work with llama models | https://api.github.com/repos/langchain-ai/langchain/issues/10308/comments | 16 | 2023-09-07T03:36:15Z | 2024-06-28T16:05:13Z | https://github.com/langchain-ai/langchain/issues/10308 | 1,885,057,548 | 10,308 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain==0.0.281
boto3==1.28.41
```python
s3 = boto3.resource(
"s3",
region_name=self.region_name,
api_version=self.api_version,
use_ssl=self.use_ssl,
verify=self.verify,
endpoint_url=self.endpoint_url,
... | `langchain/document_loaders/s3_directory.py` S3DirectoryLoader has 3 bugs | https://api.github.com/repos/langchain-ai/langchain/issues/10294/comments | 2 | 2023-09-06T16:20:11Z | 2023-12-14T16:05:33Z | https://github.com/langchain-ai/langchain/issues/10294 | 1,884,353,219 | 10,294 |
[
"hwchase17",
"langchain"
] | ### Discussed in https://github.com/langchain-ai/langchain/discussions/10068
<div type='discussions-op-text'>
<sup>Originally posted by **aMahanna** August 31, 2023</sup>
Hi!
Python version used: `3.10`
Virtual Environment Tool used: `venv`
I am trying to understand why `pip install langchain[all]` is ins... | using `pip install langchain[all]` in a `venv` installs langchain 0.0.74 | https://api.github.com/repos/langchain-ai/langchain/issues/10285/comments | 1 | 2023-09-06T12:53:05Z | 2023-09-26T19:17:13Z | https://github.com/langchain-ai/langchain/issues/10285 | 1,883,953,869 | 10,285 |
[
"hwchase17",
"langchain"
] | ### Feature request
Currently there isn't any feature which we can use to actually manipulate/change and save the data frame.
**Examples:**
If I say rename columns to Column1, Column2, Column3.
Make new column named as [Column4] having data concatenated from Column1 and Column2
It should actually perform the ... | [create_csv_agent] Change dataframe as according to the prompt, and also save when required | https://api.github.com/repos/langchain-ai/langchain/issues/10281/comments | 2 | 2023-09-06T10:51:41Z | 2024-02-08T16:25:01Z | https://github.com/langchain-ai/langchain/issues/10281 | 1,883,753,627 | 10,281 |
[
"hwchase17",
"langchain"
] | ### System Info
I am running this code and getting below errro -
Code:
from langchain.agents import load_tools, tool, Tool, AgentType, initialize_agent
from langchain.llms import AzureOpenAI
from langchain import LLMMathChain
llm = AzureOpenAI(deployment_name=deployment_name, model_name=model_name, temperatu... | Unable to Parse Final Answer through mrkl.output_parser | https://api.github.com/repos/langchain-ai/langchain/issues/10278/comments | 1 | 2023-09-06T08:37:38Z | 2023-12-13T16:05:33Z | https://github.com/langchain-ai/langchain/issues/10278 | 1,883,529,921 | 10,278 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Where given a question in a natural language it has to convert to sql query and then operate on the sql data base then has to return the answer.
Here I want to catch sql query generated and also the reponse to the question
Earlier I did by using SQLDatabaseChain
But now I couldn't fin... | query database using natural language | https://api.github.com/repos/langchain-ai/langchain/issues/10277/comments | 21 | 2023-09-06T08:16:51Z | 2023-12-13T16:05:39Z | https://github.com/langchain-ai/langchain/issues/10277 | 1,883,494,749 | 10,277 |
[
"hwchase17",
"langchain"
] | GPU usage doesn't change and my Local Llama model only runs under CPU
``I'm running a local llama 2 7b model(hugging face bloke model), on my local machine, everything works fine, except that only cpu works and GPU usage remains 0 throughout. I've included n_gpu_layers and other such options, but gpu just doesn't wo... | GPU usage 0 even with n_gpu_layers. | https://api.github.com/repos/langchain-ai/langchain/issues/10276/comments | 4 | 2023-09-06T07:56:48Z | 2024-03-23T16:05:21Z | https://github.com/langchain-ai/langchain/issues/10276 | 1,883,463,052 | 10,276 |
[
"hwchase17",
"langchain"
] | ### System Info
npm --version
8.19.4
The langchain it's trying to install is 0.0.144
I think it's because chromadb recently released 1.5.7 and 1.5.8 which added a (conflicting) dep on cohere-ai. Pinning chromadb 1.5.6 works, but that's hardly satisfying.
### Who can help?
_No response_
### Information
- [ ]... | langchain cannot be installed in a new project | https://api.github.com/repos/langchain-ai/langchain/issues/10274/comments | 3 | 2023-09-06T06:53:40Z | 2023-09-25T14:34:05Z | https://github.com/langchain-ai/langchain/issues/10274 | 1,883,364,481 | 10,274 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
[This](https://python.langchain.com/docs/modules/chains/how_to/call_methods#:~:text=See%20an%20example%20here.) link is not working.
<img width="1228" alt="image" src="https://github.com/langchain-ai/langchain/assets/84584929/19a6f523-8584-4338-80e0-ffe78c51714a">
### Idea ... | DOC: One link in Chain->Diff cll methods is not working | https://api.github.com/repos/langchain-ai/langchain/issues/10272/comments | 2 | 2023-09-06T04:25:53Z | 2023-12-13T16:05:43Z | https://github.com/langchain-ai/langchain/issues/10272 | 1,883,176,962 | 10,272 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Where given a question in a natural language it has to convert to sql query and then operate on the sql data base then has to return the answer.
Earlier I did by using **SQLDatabaseChain**
But now I couldn't find this in your document.
So what are all supported here for my use case?
... | Query data base using natural language | https://api.github.com/repos/langchain-ai/langchain/issues/10270/comments | 1 | 2023-09-06T03:55:29Z | 2023-09-06T08:44:16Z | https://github.com/langchain-ai/langchain/issues/10270 | 1,883,141,864 | 10,270 |
[
"hwchase17",
"langchain"
] | ### System Info
Our startup using this line all across out scripts.
`HuggingFaceBgeEmbeddings(model_name="BAAI/bge-large-en")`
Today, someone updated langchain, everything has stopped, please help!!
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modi... | Our whole business is down. please help!! HuggingFaceBgeEmbeddings(model_name="BAAI/bge-large-en") | https://api.github.com/repos/langchain-ai/langchain/issues/10268/comments | 5 | 2023-09-06T03:31:13Z | 2024-01-30T00:48:34Z | https://github.com/langchain-ai/langchain/issues/10268 | 1,883,115,087 | 10,268 |
[
"hwchase17",
"langchain"
] | ### System Info
Since we updated to the latest langchain we are also getting this issue. We are a startup, just launched, updated yesterday now all our apps don't work. First customer annoyed.
**Please, please help!**
Name: langchain
Version: 0.0.281
` data_state_nsw_legisation_index_instance = FAISS.... | ModuleNotFoundError: No module named 'langchain.schema.document'; 'langchain.schema' is not a package | https://api.github.com/repos/langchain-ai/langchain/issues/10266/comments | 4 | 2023-09-06T02:53:08Z | 2023-12-14T16:05:38Z | https://github.com/langchain-ai/langchain/issues/10266 | 1,883,078,790 | 10,266 |
[
"hwchase17",
"langchain"
] | ### System Info
Yesterday is works, someone accidentally update langchain now the whole platform is down.
We built the whole platform using his code all over the place. Now nothing works.
We have around 50 models. All our models are build like this and we just went live as a startup.
**We are scrabbling here ... | HuggingFaceBgeEmbeddings Error, Please help! | https://api.github.com/repos/langchain-ai/langchain/issues/10263/comments | 6 | 2023-09-06T02:42:31Z | 2023-12-18T23:47:49Z | https://github.com/langchain-ai/langchain/issues/10263 | 1,883,067,486 | 10,263 |
[
"hwchase17",
"langchain"
] | ### System Info
For some reason SystemMessage does not work for me (agent ignores it). Here is my code:
```
system_message = SystemMessage(content="write response in uppercase")
agent_kwargs = {
"system_message": system_message,
}
agent_func = create_pandas_dataframe_agent(
llm,
df,
verbos... | SystemMessage in create_pandas_dataframe_agent | https://api.github.com/repos/langchain-ai/langchain/issues/10256/comments | 5 | 2023-09-05T22:30:56Z | 2024-02-13T16:12:47Z | https://github.com/langchain-ai/langchain/issues/10256 | 1,882,809,906 | 10,256 |
[
"hwchase17",
"langchain"
] | ### Feature request
Azure Cognitive Search already has [hybrid search functionality](https://python.langchain.com/docs/integrations/vectorstores/azuresearch#perform-a-hybrid-search) and it makes sense to add support of SelfQueryRetriever as well
### Motivation
Azure Cognitive Search is production ready solution.
... | Add Support of Azure Cognitive Search for SelfQueryRetriever | https://api.github.com/repos/langchain-ai/langchain/issues/10254/comments | 4 | 2023-09-05T21:30:47Z | 2024-06-25T06:25:08Z | https://github.com/langchain-ai/langchain/issues/10254 | 1,882,750,331 | 10,254 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain 0.0.281, pydantic 1.10.9, gpt4all 1.0.9, Linux Gardua(Arch), Python 3.11.5
### 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 / Pro... | Error when Instantiating GPT4AllEmbeddings | https://api.github.com/repos/langchain-ai/langchain/issues/10251/comments | 2 | 2023-09-05T19:44:51Z | 2023-11-19T20:42:12Z | https://github.com/langchain-ai/langchain/issues/10251 | 1,882,619,158 | 10,251 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
PyYAML has [known issues](https://github.com/yaml/pyyaml/issues/724) with version 5.4.1 and several other libraries are rolling back requirements to allow compatibility.
### Suggestion:
Lower requirement to allow PyYAML 5.3.1 | Issue: Lower requirements for PyYAML to 5.3.1 due to Cython bug | https://api.github.com/repos/langchain-ai/langchain/issues/10243/comments | 0 | 2023-09-05T17:33:43Z | 2023-09-18T15:13:05Z | https://github.com/langchain-ai/langchain/issues/10243 | 1,882,449,770 | 10,243 |
[
"hwchase17",
"langchain"
] | ### System Info
```
langchain[qdrant]==0.0.281
qdrant-client==1.4.0
```
Qdrant server v1.4.1
### Who can help?
@agola11 @hwchase17
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts /... | Error message when using force_recreate on Qdrant | https://api.github.com/repos/langchain-ai/langchain/issues/10241/comments | 2 | 2023-09-05T17:12:31Z | 2023-12-13T16:05:58Z | https://github.com/langchain-ai/langchain/issues/10241 | 1,882,418,290 | 10,241 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am using Opensearch as vector database in langchain to store the documents and using tools to integrate it with agent to look for the information when we pass any query and to use GPT model to get the enhanced response.
I am facing tool not valid issue while running the code. Any su... | [tool_name] is not a valid tool, try one of [tool_name] | https://api.github.com/repos/langchain-ai/langchain/issues/10240/comments | 6 | 2023-09-05T16:58:01Z | 2024-07-10T16:05:16Z | https://github.com/langchain-ai/langchain/issues/10240 | 1,882,397,741 | 10,240 |
[
"hwchase17",
"langchain"
] | ### System Info
Hello team,
I'm currently facing an issue while trying to use VespaRetriever within the context of langchain: '0.0.281' .
Vespa has been successfully deployed on my local environment, and queries are functioning correctly
```
from langchain.retrievers.vespa_retriever import VespaRetriever
ves... | ConfigError: Field 'app' Not Yet Prepared with ForwardRef Error When Initializing VespaRetriever | https://api.github.com/repos/langchain-ai/langchain/issues/10235/comments | 3 | 2023-09-05T15:07:29Z | 2023-09-14T07:18:23Z | https://github.com/langchain-ai/langchain/issues/10235 | 1,882,171,470 | 10,235 |
[
"hwchase17",
"langchain"
] | ### Feature request
Add WatsonX (IBM) connector for LLM
### Motivation
Working at IBM, I think it could be great to have it integrated to easily use langchain with Watsonx
### Your contribution
I have implemented and tested a small connector for watsonX | WatsonX LLM support | https://api.github.com/repos/langchain-ai/langchain/issues/10232/comments | 1 | 2023-09-05T14:07:32Z | 2023-09-05T15:48:37Z | https://github.com/langchain-ai/langchain/issues/10232 | 1,882,060,479 | 10,232 |
[
"hwchase17",
"langchain"
] | ### System Info
All latest versions
### Who can help?
@agola
### 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
- [ ] Output Parsers
... | Language parameter in OpoenAI() is not working anymore! | https://api.github.com/repos/langchain-ai/langchain/issues/10230/comments | 6 | 2023-09-05T13:56:32Z | 2023-12-18T23:47:53Z | https://github.com/langchain-ai/langchain/issues/10230 | 1,882,039,161 | 10,230 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Trying to load the llama 2 7b model which is in D drive, but I'm constantly getting errors.
This is my code
`
from langchain.llms import LlamaCpp
from langchain import PromptTemplate, LLMChain
from langchain.callbacks.manager import CallbackManager
from langchain.callbacks.st... | pydantic.v1.error_wrappers.ValidationError: 1 validation error for LlamaCpp __root__ Could not load Llama model from path: D:\model.safetensors. Received error (type=value_error) | https://api.github.com/repos/langchain-ai/langchain/issues/10226/comments | 7 | 2023-09-05T11:56:03Z | 2024-07-26T16:05:33Z | https://github.com/langchain-ai/langchain/issues/10226 | 1,881,825,625 | 10,226 |
[
"hwchase17",
"langchain"
] | ### System Info
OS: Ubuntu 22.04.3 LTS
SQLAlchemy==1.4.49
langchain==0.0.281
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / P... | create_sql_agent has incorrect behaviour when it queries agaisnt Google BigQuery | https://api.github.com/repos/langchain-ai/langchain/issues/10225/comments | 8 | 2023-09-05T11:35:05Z | 2023-12-19T00:48:43Z | https://github.com/langchain-ai/langchain/issues/10225 | 1,881,790,415 | 10,225 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Is there a feature in langchain through which we can load multiple CSVs with different headers??
Right now in CSVLoader we can upload only single CSV.
### Suggestion:
_No response_ | Issue: How can we load multiple CSVs | https://api.github.com/repos/langchain-ai/langchain/issues/10224/comments | 2 | 2023-09-05T11:32:25Z | 2023-12-13T16:06:13Z | https://github.com/langchain-ai/langchain/issues/10224 | 1,881,785,169 | 10,224 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
What is the difference between Pandas Data frame agent, CSV agent and SQL Agent?
Can you brief each and when to use ?
### Suggestion:
_No response_ | What is the difference between Pandas Data frame agent, CSV agent and SQL Agent? | https://api.github.com/repos/langchain-ai/langchain/issues/10223/comments | 5 | 2023-09-05T11:30:53Z | 2024-03-14T08:10:36Z | https://github.com/langchain-ai/langchain/issues/10223 | 1,881,782,758 | 10,223 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I'm trying to run the local llama 2-7b version. I've installed llama-cpp-python and all other requirements. When I run the code I constantly get the error which says
Here is my code
`
from langchain.llms import LlamaCpp
from langchain import PromptTemplate, LLMChain
from langc... | from ._pydantic_core import ( ModuleNotFoundError: No module named 'pydantic_core._pydantic_core' | https://api.github.com/repos/langchain-ai/langchain/issues/10222/comments | 1 | 2023-09-05T11:26:34Z | 2023-09-05T11:54:29Z | https://github.com/langchain-ai/langchain/issues/10222 | 1,881,774,642 | 10,222 |
[
"hwchase17",
"langchain"
] | ### System Info
windows
### 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
-... | Please add support URL parse for BaijiaHao | https://api.github.com/repos/langchain-ai/langchain/issues/10219/comments | 3 | 2023-09-05T09:04:40Z | 2023-12-13T16:06:23Z | https://github.com/langchain-ai/langchain/issues/10219 | 1,881,536,484 | 10,219 |
[
"hwchase17",
"langchain"
] | ### System Info
Python : v3.10.10
Langchain : v0.0.281
Elasticsearch : v8.9.0
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt... | Error failed to index when using ElasticsearchStore.from_documents | https://api.github.com/repos/langchain-ai/langchain/issues/10218/comments | 19 | 2023-09-05T07:59:38Z | 2024-06-21T03:08:10Z | https://github.com/langchain-ai/langchain/issues/10218 | 1,881,424,933 | 10,218 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
class AzureMLEndpointClient(object):
"""AzureML Managed Endpoint client."""
def __init__(
self, endpoint_url: str, endpoint_api_key: str, deployment_name: str = ""
) -> None:
"""Initialize the class."""
if not endpoint_api_key or not endpoint_u... | Issue: Timeout parameter in the AzureMLEndpointClient cannot be modified | https://api.github.com/repos/langchain-ai/langchain/issues/10217/comments | 2 | 2023-09-05T07:49:27Z | 2023-12-13T16:06:28Z | https://github.com/langchain-ai/langchain/issues/10217 | 1,881,407,285 | 10,217 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain version：0.0271
python version：3.9
transformers：4.30.2
linux
### 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 Templat... | Errors about ErnieBotChat using agent | https://api.github.com/repos/langchain-ai/langchain/issues/10215/comments | 2 | 2023-09-05T07:28:55Z | 2023-12-13T16:06:33Z | https://github.com/langchain-ai/langchain/issues/10215 | 1,881,374,483 | 10,215 |
[
"hwchase17",
"langchain"
] | ### System Info
Kaggle notebook
### Who can help?
@agola11 @hw
### 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 Lo... | Pydantic issue | https://api.github.com/repos/langchain-ai/langchain/issues/10210/comments | 3 | 2023-09-05T05:21:26Z | 2023-09-05T06:14:19Z | https://github.com/langchain-ai/langchain/issues/10210 | 1,881,211,959 | 10,210 |
[
"hwchase17",
"langchain"
] | ### System Info
0.0.274
### 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
- [ ]... | langchain/vectorstores/milvus.py _load function need timeout parameter | https://api.github.com/repos/langchain-ai/langchain/issues/10207/comments | 4 | 2023-09-05T03:46:17Z | 2024-02-08T04:20:22Z | https://github.com/langchain-ai/langchain/issues/10207 | 1,881,133,733 | 10,207 |
[
"hwchase17",
"langchain"
] | I have the following code (see below). I have two prompts. One works ok (p1), and the other (p2) throws following error (complete error below):
`OutputParserException: Could not parse LLM output: I don't know how to answer the question because I don't have access to the casos_perfilados_P2 table.`
`p1 : Seleccion... | Issue: SQLDatabaseToolkit inconsistency | https://api.github.com/repos/langchain-ai/langchain/issues/10205/comments | 4 | 2023-09-05T02:15:33Z | 2023-12-07T02:53:55Z | https://github.com/langchain-ai/langchain/issues/10205 | 1,881,063,737 | 10,205 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain 0.0.281
### 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
- [X] Output Pars... | create_extraction_chain does not work with other LLMs? Replicate models fails to load | https://api.github.com/repos/langchain-ai/langchain/issues/10201/comments | 24 | 2023-09-05T00:08:26Z | 2024-05-06T07:34:01Z | https://github.com/langchain-ai/langchain/issues/10201 | 1,880,981,812 | 10,201 |
[
"hwchase17",
"langchain"
] | ### System Info
0.0.274
### Who can help?
@hwchase17 @agola11 @eyurtsev
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Outp... | How to develop an efficient question answering solution acting as a customer assistant based on RAG or Fine tuning? | https://api.github.com/repos/langchain-ai/langchain/issues/10188/comments | 4 | 2023-09-04T15:44:40Z | 2024-02-10T16:18:02Z | https://github.com/langchain-ai/langchain/issues/10188 | 1,880,533,324 | 10,188 |
[
"hwchase17",
"langchain"
] | ### Feature request
Adopt [Classy-fire](https://github.com/microsoft/classy-fire)
### Motivation
See above link on benefits of the approach
### Your contribution
Can adapt classy-fire for easier integration as requested | Adopt Microsoft's Classy-fire classification approach | https://api.github.com/repos/langchain-ai/langchain/issues/10187/comments | 3 | 2023-09-04T14:28:14Z | 2023-12-13T16:06:43Z | https://github.com/langchain-ai/langchain/issues/10187 | 1,880,407,689 | 10,187 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
After PR [#8612](https://github.com/langchain-ai/langchain/pull/8612), access to [RedisVectorStoreRetriever](https://github.com/langchain-ai/langchain/blob/27944cb611ee8face34fbe764c83e37841f96eb7/libs/langchain/langchain/vectorstores/redis/base.py#L1293) has been removed
### Suggestion... | Issue: RedisVectorStoreRetriever not accessible | https://api.github.com/repos/langchain-ai/langchain/issues/10186/comments | 4 | 2023-09-04T14:21:34Z | 2023-09-12T22:29:54Z | https://github.com/langchain-ai/langchain/issues/10186 | 1,880,395,414 | 10,186 |
[
"hwchase17",
"langchain"
] | I think it'd better if there was a flag in the ConversationalRetreivalQAChain() where we can choose to not select the chain of question rephrasing before generation. Can this be considered as an issue and dealt with accordingly?
_Originally posted by @AshminJayson in https://github.com/langchain-ai/lan... | Add option to disable question augmentation in ConversationalRetrievalQAChain | https://api.github.com/repos/langchain-ai/langchain/issues/10185/comments | 1 | 2023-09-04T14:11:55Z | 2023-12-11T16:04:43Z | https://github.com/langchain-ai/langchain/issues/10185 | 1,880,378,119 | 10,185 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
#1. Open terminal, install bedrock specific version boto3 SDK,langchain
curl -sS https://d2eo22ngex1n9g.cloudfront.net/Documentation/SDK/bedrock-python-sdk.zip > sdk.zip
sudo yum install unzip -y
unzip sdk.zip -d sdk
pip install --no-build-isolation --force-reinstall ./sdk/awscli-*-... | Issue: How to configure Amazon SageMaker endpoint | https://api.github.com/repos/langchain-ai/langchain/issues/10184/comments | 3 | 2023-09-04T14:11:27Z | 2023-12-25T16:08:45Z | https://github.com/langchain-ai/langchain/issues/10184 | 1,880,377,259 | 10,184 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
how to configure Amazon Bedrock step by step:
Answers:
#1. Open terminal, install bedrock specific version boto3 SDK,langchain
curl -sS https://d2eo22ngex1n9g.cloudfront.net/Documentation/SDK/bedrock-python-sdk.zip > sdk.zip
sudo yum install unzip -y
unzip sdk.zip -d sdk
pip insta... | Issue: how to configure Amazon Bedrock | https://api.github.com/repos/langchain-ai/langchain/issues/10182/comments | 3 | 2023-09-04T14:09:32Z | 2023-12-13T16:06:47Z | https://github.com/langchain-ai/langchain/issues/10182 | 1,880,373,791 | 10,182 |
[
"hwchase17",
"langchain"
] | ### System Info
torch = "2.0.1"
transformers = "4.31.0"
langchain= "0.0.251"
kor= "0.13.0"
openai= "0.27.8"
pydantic= "1.10.8"
python_version = "3.9"
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/... | Multiple bases have instance lay-out conflict | https://api.github.com/repos/langchain-ai/langchain/issues/10179/comments | 7 | 2023-09-04T12:03:49Z | 2023-12-06T08:21:24Z | https://github.com/langchain-ai/langchain/issues/10179 | 1,880,134,640 | 10,179 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain 0.0.279
### Who can help?
@agola11
@hwchase17
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Ou... | An error occurred: not enough values to unpack (expected 2, got 1) | https://api.github.com/repos/langchain-ai/langchain/issues/10178/comments | 2 | 2023-09-04T11:59:08Z | 2023-12-11T16:04:53Z | https://github.com/langchain-ai/langchain/issues/10178 | 1,880,127,009 | 10,178 |
[
"hwchase17",
"langchain"
] | ### System Info
- LangChain: 0.0.279
- Python: 3.11.4
- Platform: Linux and MacOS
### 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 / Pr... | ChatMessageChunk concat error | https://api.github.com/repos/langchain-ai/langchain/issues/10173/comments | 0 | 2023-09-04T08:22:02Z | 2023-10-27T02:15:23Z | https://github.com/langchain-ai/langchain/issues/10173 | 1,879,764,637 | 10,173 |
[
"hwchase17",
"langchain"
] | ### System Info
```
url = "https://www.wsj.com"
loader = RecursiveUrlLoader(url=url, max_depth=2, extractor=lambda x: Soup(x, "html.parser").text)
docs = loader.load()
```
Docs don't have any data related to `url`. The problem is related to DFS in the codebase. It doesn't handle the root case.
### Who can ... | RecursiveUrlLoader doesn't include root URL content | https://api.github.com/repos/langchain-ai/langchain/issues/10172/comments | 2 | 2023-09-04T08:12:04Z | 2023-12-11T16:04:58Z | https://github.com/langchain-ai/langchain/issues/10172 | 1,879,747,922 | 10,172 |
[
"hwchase17",
"langchain"
] | HI team,
I am using get_openai_callback to fetch the total token usage for agent.
Is there any idea to get the token usage for each tool?
Thanks | Can I get the token usage for each tool in agent? | https://api.github.com/repos/langchain-ai/langchain/issues/10170/comments | 4 | 2023-09-04T07:47:46Z | 2024-04-29T14:32:04Z | https://github.com/langchain-ai/langchain/issues/10170 | 1,879,709,967 | 10,170 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I would like to output the answer in a specific language (e.g. chinese) when I am using agent. But when I tried to do that with the code below, it gives me an error ```OutputParserException: Could not parse LLM output:```
```
# retrieval qa chain
qa = RetrievalQA.from_chain_type(
... | How can I append suffix to the prompt when I am using agents to control the output language | https://api.github.com/repos/langchain-ai/langchain/issues/10161/comments | 2 | 2023-09-04T04:09:02Z | 2023-12-11T16:05:08Z | https://github.com/langchain-ai/langchain/issues/10161 | 1,879,470,162 | 10,161 |
[
"hwchase17",
"langchain"
] | ### System Info
Windows 10
langchain 0.0.279
### Who can help?
@hwchase17
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parser... | HuggingFaceBgeEmbeddings error | https://api.github.com/repos/langchain-ai/langchain/issues/10159/comments | 2 | 2023-09-04T02:12:44Z | 2023-09-04T02:26:11Z | https://github.com/langchain-ai/langchain/issues/10159 | 1,879,386,202 | 10,159 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
_No response_
### Suggestion:
_No response_ | why not found ernie bot from baidu in llms package? Thanks | https://api.github.com/repos/langchain-ai/langchain/issues/10150/comments | 2 | 2023-09-03T15:08:29Z | 2023-09-04T02:48:52Z | https://github.com/langchain-ai/langchain/issues/10150 | 1,879,131,847 | 10,150 |
[
"hwchase17",
"langchain"
] | How can I stream the OpenAI response in DRF? | Issue: DRF response streaming | https://api.github.com/repos/langchain-ai/langchain/issues/10143/comments | 3 | 2023-09-03T09:47:09Z | 2024-03-16T16:04:31Z | https://github.com/langchain-ai/langchain/issues/10143 | 1,879,029,116 | 10,143 |
[
"hwchase17",
"langchain"
] | ### Feature request
[Graph Of Thoughts](https://arxiv.org/pdf/2308.09687.pdf) looks promising.
It is possible to implement it with LangChain?
### Motivation
More performant prompt technique
### Your contribution
I can help with documentation. | Graph Of Thoughts | https://api.github.com/repos/langchain-ai/langchain/issues/10137/comments | 5 | 2023-09-02T23:14:01Z | 2024-01-30T16:17:48Z | https://github.com/langchain-ai/langchain/issues/10137 | 1,878,874,363 | 10,137 |
[
"hwchase17",
"langchain"
] | ### System Info
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/urllib3/connection.py", line 174, in _new_conn
conn = connection.create_connection(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Library/Frameworks/Python.framework/Ve... | Connection Timeout and Max Retries Exceeded in HTTPS Request | https://api.github.com/repos/langchain-ai/langchain/issues/10135/comments | 1 | 2023-09-02T22:18:19Z | 2023-09-03T19:47:46Z | https://github.com/langchain-ai/langchain/issues/10135 | 1,878,862,756 | 10,135 |
[
"hwchase17",
"langchain"
] | ### System Info
Latest
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [X] Embedding Models
- [X] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
- [ ] Document Loaders
- ... | ConversationalRetrievalChain doesn't work with Azure OpenAI | https://api.github.com/repos/langchain-ai/langchain/issues/10128/comments | 4 | 2023-09-02T15:34:17Z | 2024-02-18T23:59:07Z | https://github.com/langchain-ai/langchain/issues/10128 | 1,878,736,357 | 10,128 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain 0.0.279 / Langchain experimental 0.0.12/ Python 3.10
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt ... | ModuleNotFoundError: No module named 'langchain_experimental.data_anonymizer' | https://api.github.com/repos/langchain-ai/langchain/issues/10126/comments | 8 | 2023-09-02T14:16:42Z | 2024-02-13T05:16:02Z | https://github.com/langchain-ai/langchain/issues/10126 | 1,878,707,467 | 10,126 |
[
"hwchase17",
"langchain"
] | ### Feature request
With the new announced [support for Streaming in SageMaker Endpoints](https://aws.amazon.com/blogs/machine-learning/elevating-the-generative-ai-experience-introducing-streaming-support-in-amazon-sagemaker-hosting/), Langchain can add a Streaming capability to the `SagemakerEndpoint` class.
We ... | SageMaker Endpoints with Streaming Capability | https://api.github.com/repos/langchain-ai/langchain/issues/10125/comments | 3 | 2023-09-02T13:37:32Z | 2024-02-13T16:12:54Z | https://github.com/langchain-ai/langchain/issues/10125 | 1,878,693,225 | 10,125 |
[
"hwchase17",
"langchain"
] | ### Feature request
**Issue Description:**
I would like to propose the addition of a new Agent called something like 'ConverseUntilAnswered.' This new agent would engage in multi-step interactions with users to obtain an answer according to a required schema, and self-terminate when an answer is obtained.
**... | Proposal for 'ConverseUntilAnswered' Agent | https://api.github.com/repos/langchain-ai/langchain/issues/10122/comments | 2 | 2023-09-02T08:56:43Z | 2023-12-09T16:04:16Z | https://github.com/langchain-ai/langchain/issues/10122 | 1,878,495,416 | 10,122 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
There is no documentation about the `SQLRecordManager` in the [langchain.indexes.base.RecordManager](https://api.python.langchain.com/en/latest/indexes/langchain.indexes.base.RecordManager.html#langchain.indexes.base.RecordManager) documentation, although is used in an indexing ex... | DOC: Inexistent API documentation about SQLRecordManager | https://api.github.com/repos/langchain-ai/langchain/issues/10120/comments | 2 | 2023-09-02T02:38:30Z | 2023-12-30T16:06:39Z | https://github.com/langchain-ai/langchain/issues/10120 | 1,878,286,644 | 10,120 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain version: 0.0.276
Python version: 3.11.2
Platform: x86_64 Debian 12.2.0-14
Weaviate as vectorstore
SQLite for document index
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Ch... | Indexing deletion modes not working | https://api.github.com/repos/langchain-ai/langchain/issues/10118/comments | 3 | 2023-09-02T02:31:04Z | 2023-12-09T16:04:21Z | https://github.com/langchain-ai/langchain/issues/10118 | 1,878,277,419 | 10,118 |
[
"hwchase17",
"langchain"
] | ### System Info
```sh
pydantic==2.3.0
langchain==0.0.279
```
### Who can help?
@agola11 , @hwchase17: Having trouble learning how to have LLMs as attributes in pydantic2. I keep getting this confusing error which I cannot troubleshoot.
### Information
- [ ] The official example notebooks/scripts
- [X] My own m... | Cannot have models with BaseLanguageModel in pydantic 2: TypeError: BaseModel.validate() takes 2 positional arguments but 3 were given | https://api.github.com/repos/langchain-ai/langchain/issues/10112/comments | 3 | 2023-09-01T22:33:12Z | 2023-11-16T14:53:22Z | https://github.com/langchain-ai/langchain/issues/10112 | 1,878,116,654 | 10,112 |
[
"hwchase17",
"langchain"
] | ### System Info
```
File Python\Python39\site-packages\langchain\vectorstores\pinecone.py:301, in Pinecone.max_marginal_relevance_search(self, query, k, fetch_k, lambda_mult, filter,
namespace, **kwargs)
284 """Return docs selected using the maximal marginal relevance.
285
286 Maximal marginal relev... | Got ValidationError when searching a content does not exist in the Pinecone vector store using Langchain Pinecone connection | https://api.github.com/repos/langchain-ai/langchain/issues/10111/comments | 3 | 2023-09-01T22:05:26Z | 2023-12-18T23:48:02Z | https://github.com/langchain-ai/langchain/issues/10111 | 1,878,096,535 | 10,111 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain 0.0.277
Python 3.9
### Who can help?
@hwchase17
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] ... | Using SQLDatabase with Llama 2 for snowflake connection, i get ProgramingError | https://api.github.com/repos/langchain-ai/langchain/issues/10106/comments | 2 | 2023-09-01T19:03:24Z | 2023-12-08T16:04:15Z | https://github.com/langchain-ai/langchain/issues/10106 | 1,877,924,878 | 10,106 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I have created an agent using ConversationalChatAgent which uses custom tools (CoversationRetrievalQA based) to answer users questions. When determining which tool to use the agent is sometimes stripping the question to single word. For example question like `What is XYZ?` is reduced to... | Issue: ConversationalChatAgent reduces the user question question to single word action_input when parsing | https://api.github.com/repos/langchain-ai/langchain/issues/10100/comments | 2 | 2023-09-01T17:01:58Z | 2023-12-08T16:04:20Z | https://github.com/langchain-ai/langchain/issues/10100 | 1,877,764,117 | 10,100 |
[
"hwchase17",
"langchain"
] | ### System Info
python 3.9 langchain 0.0.250
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] ... | Parsing intermediate steps: Object of type AgentAction is not JSON serializable | https://api.github.com/repos/langchain-ai/langchain/issues/10099/comments | 3 | 2023-09-01T16:30:39Z | 2023-12-18T23:48:07Z | https://github.com/langchain-ai/langchain/issues/10099 | 1,877,718,213 | 10,099 |
[
"hwchase17",
"langchain"
] | ### System Info
I have 2000 document present at my opensearch index, i have filter out the 2 documents present from this opensearch index and added to newly created index. After that i am trying to use vector_db.similarity_search(request.query,k=2) on the newly created index, its returning me empty list.
below are t... | vector_db.similarity_search(request.query,k=2) Not working with the opensearch index | https://api.github.com/repos/langchain-ai/langchain/issues/10089/comments | 6 | 2023-09-01T10:37:55Z | 2023-12-11T16:05:23Z | https://github.com/langchain-ai/langchain/issues/10089 | 1,877,181,409 | 10,089 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain 0.0.278.
I try to publish a pull request in the project experimental. I must update the dependencies of langchain, but I receive a lot of errors.
See [here](https://github.com/langchain-ai/langchain/actions/runs/6047844508/job/16412056269?pr=7278), outside of my code.
### Who can help?
... | autonomous_agents : poetry run mypy . with experimental fails with langchain version 0.0.278 | https://api.github.com/repos/langchain-ai/langchain/issues/10088/comments | 3 | 2023-09-01T09:51:26Z | 2023-09-19T08:28:37Z | https://github.com/langchain-ai/langchain/issues/10088 | 1,877,113,181 | 10,088 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain: 0.0.278
python: 3.10
windows10
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Se... | When I call the 'loader()' function of AsyncHtmlLoader, I receive an 'Event loop is closed' error after it completes execution. | https://api.github.com/repos/langchain-ai/langchain/issues/10086/comments | 2 | 2023-09-01T08:31:58Z | 2023-12-08T16:04:30Z | https://github.com/langchain-ai/langchain/issues/10086 | 1,876,993,301 | 10,086 |
[
"hwchase17",
"langchain"
] | ```
text = "foo _bar_ baz_ 123"
separator = "_"
text_splitter = CharacterTextSplitter(
chunk_size=4,
chunk_overlap=0,
separator="_",
keep_separator=True,
)
print(text_splitter.split_text(text))
```
RETURNS:
`['foo', '_bar', '_ baz', '_ 123']`
EXPECTED:
`['foo ', '_bar', '_ baz', '_ 123... | Text splitting with keep_separator is True still removes any whitespace, even if separator is whitespace | https://api.github.com/repos/langchain-ai/langchain/issues/10085/comments | 4 | 2023-09-01T08:14:34Z | 2023-09-08T02:01:40Z | https://github.com/langchain-ai/langchain/issues/10085 | 1,876,967,752 | 10,085 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am using chroma db as retriever in ConversationalRetrievalChain, but the parameter "where_document" does not work.
```python
search_kwargs = {
"k": k,
"filter": filter,
"where_document": {"$contains": "1000001"}
}
retriever = vectordb.as_retriever(
search_kwargs... | Issue: chroma retriever where_document parameter passed in search_kwargs is invalid | https://api.github.com/repos/langchain-ai/langchain/issues/10082/comments | 3 | 2023-09-01T07:52:13Z | 2024-03-17T16:04:11Z | https://github.com/langchain-ai/langchain/issues/10082 | 1,876,932,057 | 10,082 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I have uploaded my files to Vectara and would love to query the corpus now with langchain. However I can only find examples of how to upload documents and then directly query them. I would like to avoid uploading the documents all the time and just straight query the existing corpus . Is... | Vectara query a already uploaded Corpus | https://api.github.com/repos/langchain-ai/langchain/issues/10081/comments | 1 | 2023-09-01T07:50:13Z | 2023-12-08T16:04:35Z | https://github.com/langchain-ai/langchain/issues/10081 | 1,876,929,360 | 10,081 |
[
"hwchase17",
"langchain"
] | [code pointer](https://github.com/langchain-ai/langchain/blob/74fcfed4e2bdd186c2869a07008175a9b66b1ed4/libs/langchain/langchain/tools/base.py#L588C16-L588C16)
In `langchain.tools.base`, change
```python
Class StructuredTool(BaseTool):
"""Tool that can operate on any number of inputs."""
description: s... | StructuredTool ainvoke isn't await parent class ainvoke | https://api.github.com/repos/langchain-ai/langchain/issues/10080/comments | 0 | 2023-09-01T07:36:50Z | 2023-09-08T02:54:54Z | https://github.com/langchain-ai/langchain/issues/10080 | 1,876,911,576 | 10,080 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I need to use Python REPL tool to take data frame and user query and answer based on the data frame.
### Suggestion:
_No response_ | how to use PythonREPL tool to take dataframe and query | https://api.github.com/repos/langchain-ai/langchain/issues/10079/comments | 3 | 2023-09-01T05:51:51Z | 2023-12-08T16:04:40Z | https://github.com/langchain-ai/langchain/issues/10079 | 1,876,788,507 | 10,079 |
[
"hwchase17",
"langchain"
] | ### System Info
the memories are pruned after saving using .pop(0). However, db-backed histories read messages and copies into list each turn. This makes it so that the actual db does not change at every turn, and so max_token_limit parameter gets ignored and the memory prints out the entire conversation for history.
... | ConversationTokenBufferMemory and ConversationSummaryBufferMemory does not work with db-backed histories | https://api.github.com/repos/langchain-ai/langchain/issues/10078/comments | 3 | 2023-09-01T05:28:56Z | 2024-02-12T16:14:29Z | https://github.com/langchain-ai/langchain/issues/10078 | 1,876,763,580 | 10,078 |
[
"hwchase17",
"langchain"
] | ### System Info
On the elasticsearch authentication, you have implemented it this way on the elasticsearch.py file found in the vectorstores folder
```py
if api_key:
connection_params["api_key"] = api_key
elif username and password:
connection_params["basic_auth"] = (username, pa... | ElasticSearch authentication | https://api.github.com/repos/langchain-ai/langchain/issues/10077/comments | 2 | 2023-09-01T05:07:53Z | 2023-12-08T16:04:45Z | https://github.com/langchain-ai/langchain/issues/10077 | 1,876,736,736 | 10,077 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain version: `0.0278`
Python: `3.10`
Runpod version: `1.2.0`
I'm experiencing some issues when running Runpod (TGI gpu cloud) and langchain, primarily when I try to run the chain.
For reference, I'm using TheBloke/VicUnlocked-30B-LoRA-GPTQ model in TGI on Runpod A4500 GPU cloud.
I initia... | Receiving a unclear KeyError: 'error' when using Langchain HuggingFaceTextInference on Runpod GPU | https://api.github.com/repos/langchain-ai/langchain/issues/10072/comments | 2 | 2023-09-01T00:24:57Z | 2023-12-08T16:04:50Z | https://github.com/langchain-ai/langchain/issues/10072 | 1,876,474,014 | 10,072 |
[
"hwchase17",
"langchain"
] | ### System Info
### Error
I am using **Supabase Vector Store**:
```python
embeddings = OpenAIEmbeddings()
vectorstore_public = SupabaseVectorStore(
client=supabase_client,
embedding=embeddings,
table_name="documents",
query_name="match_documents",
)
```
And crawli... | SupabaseVectorStore: Error thrown when calling similarity_search_by_vector_with_relevance_scores | https://api.github.com/repos/langchain-ai/langchain/issues/10065/comments | 6 | 2023-08-31T18:18:02Z | 2023-12-07T16:05:15Z | https://github.com/langchain-ai/langchain/issues/10065 | 1,876,055,791 | 10,065 |
[
"hwchase17",
"langchain"
] | ### Feature request
Implement Self Query retriever to Redis vector stores.
### Motivation
I was trying the different retrievers for my project (AI chatbot that answers various human resources and labor law questions based on a dataset built from complete local labor legislation, company handbooks, job descriptions a... | Add SelfQueryRetriever support for Redis Vector Stores | https://api.github.com/repos/langchain-ai/langchain/issues/10064/comments | 1 | 2023-08-31T18:17:38Z | 2023-09-12T22:30:38Z | https://github.com/langchain-ai/langchain/issues/10064 | 1,876,055,216 | 10,064 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain 0.0.276
Windows
Python 3.11.4
I create a custom llm just like in the tutorial but when i use it on a mkrl agent it does not return to the agent the custom response.
I printed insided my agent and it is called and returns the correct answer, but the agent in the end of line does not get... | CustomLLM when called inside agent does not return custom behaviour | https://api.github.com/repos/langchain-ai/langchain/issues/10061/comments | 2 | 2023-08-31T17:53:26Z | 2023-12-07T16:05:20Z | https://github.com/langchain-ai/langchain/issues/10061 | 1,876,017,939 | 10,061 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain version -- 0.0.277
python verion -- 3.8.8
window platform
### Who can help?
@hwchase17
@agola11
Hi I am not able to run any of the langchain syntex on my windows laptop. For example if I just run from **langchain.llms import OpenAI** I get the below error message. Can you please he... | TypeError: multiple bases have instance lay-out conflict | https://api.github.com/repos/langchain-ai/langchain/issues/10060/comments | 6 | 2023-08-31T17:02:38Z | 2023-12-11T16:05:28Z | https://github.com/langchain-ai/langchain/issues/10060 | 1,875,918,071 | 10,060 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain version: 0.0.276
Python version: 3.11.2
Platform: x86_64 Debian 12.2.0-14
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Pro... | max_marginal_relevance_search not implemented in Redis | https://api.github.com/repos/langchain-ai/langchain/issues/10059/comments | 4 | 2023-08-31T16:34:30Z | 2023-09-12T22:31:16Z | https://github.com/langchain-ai/langchain/issues/10059 | 1,875,877,282 | 10,059 |
[
"hwchase17",
"langchain"
] | ### System Info
Given a string resembling a JSON-string array, such as I'm often getting from LLM completions, I'm trying to convert the string to a Python list of strings. I'm finding the the `PydanticOutputParser` is throwing an error when plain old `json.loads` with `strict=False` is doing fine.
### Who can help?
... | PydanticOutputParser failing to parse basic string into JSON | https://api.github.com/repos/langchain-ai/langchain/issues/10057/comments | 7 | 2023-08-31T16:12:05Z | 2024-04-10T16:14:50Z | https://github.com/langchain-ai/langchain/issues/10057 | 1,875,844,490 | 10,057 |
[
"hwchase17",
"langchain"
] | ### System Info
0.0.272, linux, python 3.11.2
### 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 Templates / Prompt Selectors
- [ ] Output Parsers
-... | StreamingStdOutCallbackHandler().on_llm_start isn't called since version 0.0.272 (0.0.271 still works) | https://api.github.com/repos/langchain-ai/langchain/issues/10054/comments | 6 | 2023-08-31T15:30:31Z | 2024-08-07T19:33:12Z | https://github.com/langchain-ai/langchain/issues/10054 | 1,875,770,074 | 10,054 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain==0.0.249
Windows
Python 3.11.4
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Outp... | langchain.vectorstores.MatchingEngine.from_components() throws InvalidArgument exception | https://api.github.com/repos/langchain-ai/langchain/issues/10050/comments | 4 | 2023-08-31T14:01:53Z | 2024-01-30T00:41:11Z | https://github.com/langchain-ai/langchain/issues/10050 | 1,875,605,668 | 10,050 |
[
"hwchase17",
"langchain"
] | ### System Info
Python Version: 3.11.4 (main, Jul 5 2023, 08:40:20) [Clang 14.0.6 ]
Langchain Version: 0.0.273
Jupyter Notebook Version: 5.3.0
### Who can help?
@hwchase17
@agola
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat... | `create_pandas_dataframe_agent` does not pass the `handle_parsing_error` variable into the underlying Agent. | https://api.github.com/repos/langchain-ai/langchain/issues/10045/comments | 6 | 2023-08-31T11:53:16Z | 2023-09-03T21:31:02Z | https://github.com/langchain-ai/langchain/issues/10045 | 1,875,375,970 | 10,045 |
[
"hwchase17",
"langchain"
] | ### System Info
`langchain` - 0.0.267
`openai` - 0.27.7
MacOS 13.4.1 (22F82)
### 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 Templates / Promp... | Getting invalid URL post after updating langchain from 0.0.200 to 0.0.267 | https://api.github.com/repos/langchain-ai/langchain/issues/10044/comments | 2 | 2023-08-31T11:17:31Z | 2023-12-07T16:05:30Z | https://github.com/langchain-ai/langchain/issues/10044 | 1,875,323,135 | 10,044 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I'm using function calls to obtain and process data. I have two classes designed as follows:
```python
class GetDataInput:
user_input: str = Field(description="User input")
class ProcessDataInput:
data_url: str = Field(description="Link to the data")
```
Moreover, I'... | Function calling use the wrong context | https://api.github.com/repos/langchain-ai/langchain/issues/10040/comments | 4 | 2023-08-31T10:12:09Z | 2023-12-07T16:05:35Z | https://github.com/langchain-ai/langchain/issues/10040 | 1,875,216,407 | 10,040 |
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