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[
"hwchase17",
"langchain"
] | ### System Info
langchain = 0.0.288
python = 3.8.0
### Who can help?
@hwchase17
@eyurtsev
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Ou... | Is score return from similarity_search_with_score in Weaviate is really cosine distance? | https://api.github.com/repos/langchain-ai/langchain/issues/10581/comments | 4 | 2023-09-14T14:14:17Z | 2023-12-25T16:08:05Z | https://github.com/langchain-ai/langchain/issues/10581 | 1,896,670,748 | 10,581 |
[
"hwchase17",
"langchain"
] | ### System Info
'OS_NAME': 'DEBIAN_10'
Langchain version : '0.0.288'
python : 3.10
### 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 /... | GoogleCloudEnterpriseSearchRetriever fails to where location is "us" | https://api.github.com/repos/langchain-ai/langchain/issues/10580/comments | 3 | 2023-09-14T13:11:37Z | 2023-11-01T05:59:16Z | https://github.com/langchain-ai/langchain/issues/10580 | 1,896,548,466 | 10,580 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain version 0.0.285
langsmith version 0.0.28
Python version 3.11.2
### Who can help?
@hwchase17
### Information
- [X ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts ... | Document' object has no attribute '_lc_kwargs | https://api.github.com/repos/langchain-ai/langchain/issues/10579/comments | 5 | 2023-09-14T13:04:51Z | 2024-01-30T00:55:18Z | https://github.com/langchain-ai/langchain/issues/10579 | 1,896,536,091 | 10,579 |
[
"hwchase17",
"langchain"
] | ### System Info
I have a question&answer over docs chatbot application, that uses the RetrievalQAWithSourcesChain and ChatPromptTemplate. In langchain version 0.0.238 it used to return sources but this seems to be broken in the releases since then.
Python version: Python 3.11.4
LangChain version: 0.0.287
Example ... | The RetrievalQAWithSourcesChain doesn't return SOURCES. | https://api.github.com/repos/langchain-ai/langchain/issues/10575/comments | 5 | 2023-09-14T10:01:45Z | 2024-02-17T16:07:23Z | https://github.com/langchain-ai/langchain/issues/10575 | 1,896,207,622 | 10,575 |
[
"hwchase17",
"langchain"
] | ### System Info
def parse(self, text: str) -> Union[AgentAction, AgentFinish]:
if f"{self.ai_prefix}:" in text:
return AgentFinish(
{"output": text.split(f"{self.ai_prefix}:")[-1].strip()}, text
)
regex = r"Action: (.*?)[\n]*Action Input: (.*)"
... | agent got "No I need to use a tool? No" response from llmm,which CANNOT be parsed | https://api.github.com/repos/langchain-ai/langchain/issues/10572/comments | 2 | 2023-09-14T05:33:02Z | 2023-12-15T05:47:20Z | https://github.com/langchain-ai/langchain/issues/10572 | 1,895,728,355 | 10,572 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
https://huggingface.co/spaces/JavaFXpert/Chat-GPT-LangChain
<img width="399" alt="WX20230914-113935@2x" src="https://github.com/langchain-ai/langchain/assets/34183928/1d61724a-152f-4ad2-8197-0dfc0fd44f98">
### Idea or request for content:
_No response_ | Link in the Readme is invalid. | https://api.github.com/repos/langchain-ai/langchain/issues/10569/comments | 3 | 2023-09-14T03:40:51Z | 2023-12-27T16:05:23Z | https://github.com/langchain-ai/langchain/issues/10569 | 1,895,600,673 | 10,569 |
[
"hwchase17",
"langchain"
] | ### System Info
Unresolved reference 'QianfanLLMEndpoint'
Name: langchain
Version: 0.0.288
### Who can help?
@hwchase17
@agola11
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / ... | Can not use QianfanLLMEndpoint | https://api.github.com/repos/langchain-ai/langchain/issues/10567/comments | 6 | 2023-09-14T02:32:37Z | 2023-12-26T16:05:47Z | https://github.com/langchain-ai/langchain/issues/10567 | 1,895,548,600 | 10,567 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Attempting to make a google calendar agent, however it keeps making a field that should be a datetime object a string object.
the prompt:
```prefix = """Date format: datetime(2023, 5, 2, 10, 0, 0)
Based on this event description: "Joey birthday tomorrow at 7 pm",
output a json of t... | Issue: Agent keeps using the wrong type | https://api.github.com/repos/langchain-ai/langchain/issues/10566/comments | 10 | 2023-09-14T02:22:18Z | 2023-09-27T20:09:53Z | https://github.com/langchain-ai/langchain/issues/10566 | 1,895,540,285 | 10,566 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
chain = MultiRetrievalQAChain.from_retrievers(OpenAI(), retriever_infos, verbose=True)
I'm receiving this error when I try to call the above:(I'm following this doc https://python.langchain.com/docs/use_cases/question_answering/how_to/multi_retrieval_qa_router)
```
ValidationErr... | Issue: Dynamically select from multiple retrievers | https://api.github.com/repos/langchain-ai/langchain/issues/10561/comments | 1 | 2023-09-13T21:34:13Z | 2023-09-13T22:29:56Z | https://github.com/langchain-ai/langchain/issues/10561 | 1,895,297,545 | 10,561 |
[
"hwchase17",
"langchain"
] | ### Feature request
Update RetrievalQA chain so that custom prompts can accept parameters other than input_documents and question.
Current functionality is limited by call to StuffDocumentsChain:
answer = self.combine_documents_chain.run(
input_documents=docs, question=question, callbacks=_run_manager.get_ch... | RetrievalQA custom prompt to accept prompts other than context and question e.g. language for use in Sequential Chain | https://api.github.com/repos/langchain-ai/langchain/issues/10557/comments | 3 | 2023-09-13T18:59:17Z | 2024-02-11T16:14:37Z | https://github.com/langchain-ai/langchain/issues/10557 | 1,895,083,788 | 10,557 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain 0.0.281
Platform: Centos
### 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 Pars... | LangChain's Chroma similarity_search return results from other db | https://api.github.com/repos/langchain-ai/langchain/issues/10555/comments | 7 | 2023-09-13T17:42:19Z | 2024-05-17T16:06:33Z | https://github.com/langchain-ai/langchain/issues/10555 | 1,894,977,351 | 10,555 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
import pandas as pd
import pandas_gpt
df = pd.read_csv('aisc-shapes-database-v16.0.csv', index_col=0, header=0, usecols = ["A:F"], names = [
"Type", "EDI_Std_Nomenclature", "AISC_Manual_Label", "T_F", "W", "Area"])
df.ask('what is the area of W12X12?')
Need help getting thi... | Issue: Parsing issue | https://api.github.com/repos/langchain-ai/langchain/issues/10554/comments | 2 | 2023-09-13T17:23:30Z | 2023-12-20T16:05:06Z | https://github.com/langchain-ai/langchain/issues/10554 | 1,894,953,189 | 10,554 |
[
"hwchase17",
"langchain"
] | I've been searching for a large-context LLM with a relatively low parameter count suitable for local execution on multiple T4 GPUs or a single A100. My primary goal is to summarize extensive financial reports. While I came across FinGPT v1, it seems it isn't hosted on HuggingFace.
However, I did find chatglm-6b, whi... | Issue: Can I load THUDM/chatglm-6b? | https://api.github.com/repos/langchain-ai/langchain/issues/10553/comments | 5 | 2023-09-13T16:32:12Z | 2024-02-17T16:07:28Z | https://github.com/langchain-ai/langchain/issues/10553 | 1,894,880,317 | 10,553 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
The `index` [API Reference document](https://api.python.langchain.com/en/latest/indexes/langchain.indexes._api.index.html) that is linked in the [Indexing documentation](https://python.langchain.com/docs/modules/data_connection/indexing#quickstart) returns a 404 error.
### Idea o... | DOC: inexistent documentation for index | https://api.github.com/repos/langchain-ai/langchain/issues/10552/comments | 2 | 2023-09-13T16:04:16Z | 2023-12-20T16:05:11Z | https://github.com/langchain-ai/langchain/issues/10552 | 1,894,837,821 | 10,552 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain_version: "0.0.287"
library: "langchain"
library_version: "0.0.287"
platform: "Linux-6.1.0-12-amd64-x86_64-with-glibc2.36"
py_implementation: "CPython"
runtime: "python"
runtime_version: "3.11.2"
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scr... | SQLRecordManager index adds documents outside existing Redis vectorstore index | https://api.github.com/repos/langchain-ai/langchain/issues/10551/comments | 3 | 2023-09-13T15:58:42Z | 2024-01-30T00:46:01Z | https://github.com/langchain-ai/langchain/issues/10551 | 1,894,829,054 | 10,551 |
[
"hwchase17",
"langchain"
] | ### Feature request
MMR search_type is not implemented for Google Vertex AI Matching Engine Vector Store (new name of Matching Engine- Vector Search).
I am getting the error `NotImplementedError`
Below is the code that I had used
`retriever = me.as_retriever(
search_type="mmr",
search_kwargs={
... | MMR search_type not implemented for Google Vertex AI Matching Engine Vector Store (new name of Matching Engine- Vector Search) | https://api.github.com/repos/langchain-ai/langchain/issues/10550/comments | 1 | 2023-09-13T15:58:41Z | 2024-03-16T16:04:41Z | https://github.com/langchain-ai/langchain/issues/10550 | 1,894,829,007 | 10,550 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
# The code for my model for sentiment analysis (this works, the problem is in the next part of my code)
from datasets import load_dataset,Dataset
from sentence_transformers.losses import CosineSimilarityLoss
from setfit import SetFitModel, SetFitTrainer, sample_dataset
from transfo... | Issue: Not sure whether my transformation using the model I created was correct, as I am getting an error. | https://api.github.com/repos/langchain-ai/langchain/issues/10549/comments | 5 | 2023-09-13T15:50:31Z | 2023-12-20T16:05:16Z | https://github.com/langchain-ai/langchain/issues/10549 | 1,894,815,399 | 10,549 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
imports
import langchain
import os
from apikey import apikey
import openai
from langchain.embeddings import OpenAIEmbeddings
from langchain.vectorstores import Chroma
from langchain import OpenAI
from langchain.document_loaders import UnstructuredFileLoader
from langchain.text_s... | Issue: Want to get this to run, im suspecting that the csv. file is causing the problem | https://api.github.com/repos/langchain-ai/langchain/issues/10544/comments | 2 | 2023-09-13T14:15:08Z | 2023-12-20T16:05:20Z | https://github.com/langchain-ai/langchain/issues/10544 | 1,894,630,727 | 10,544 |
[
"hwchase17",
"langchain"
] | ### Feature request
I want to intercept the input prompt and the output of a chain, so I added a custom callback to the chain (derived from _BaseCallbackHandler_), but the input prompt seems quite tricky to retrieve.
The _on_chain_start_ method has the information hidden in the "serialized" variable, but accessin... | Get input prompt in a callback handler | https://api.github.com/repos/langchain-ai/langchain/issues/10542/comments | 3 | 2023-09-13T13:42:49Z | 2024-05-07T16:04:58Z | https://github.com/langchain-ai/langchain/issues/10542 | 1,894,566,864 | 10,542 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
While trying to load a GPTQ model through a HuggingFace Pipeline and then run an agent on it, the inference time is really slow.
```
# Load configuration from the model to avoid warnings
generation_config = GenerationConfig.from_pretrained(model_name_or_path)
# Create a pipeline... | Issue: Agents using GPTQ models from huggingface is really slow. | https://api.github.com/repos/langchain-ai/langchain/issues/10541/comments | 2 | 2023-09-13T13:26:28Z | 2023-12-20T16:05:26Z | https://github.com/langchain-ai/langchain/issues/10541 | 1,894,532,433 | 10,541 |
[
"hwchase17",
"langchain"
] | ### Feature request
New features to support Baudu's Qianfan
### Motivation
I believe that Baidu's recently launched LLM platform, Qianfan, which offers a range of APIs, will soon become widely adopted. It would be beneficial to consider incorporating features that facilitate seamless integration between Langch... | Will langchain be able to support Baidu Qianfan in the future? | https://api.github.com/repos/langchain-ai/langchain/issues/10539/comments | 2 | 2023-09-13T12:55:51Z | 2023-09-28T01:19:12Z | https://github.com/langchain-ai/langchain/issues/10539 | 1,894,471,329 | 10,539 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain 0.0.287
In output_parsers there is a `SimpleJsonOutputParser` defined (json.py). This looks very reasonable for easily getting answers back in structured a format. However, the class does not work as it does not specify the method `get_format_instructions`and thus calling the parse method ... | SimpleJsonOutputParser not working | https://api.github.com/repos/langchain-ai/langchain/issues/10538/comments | 2 | 2023-09-13T12:50:53Z | 2023-12-20T16:05:31Z | https://github.com/langchain-ai/langchain/issues/10538 | 1,894,462,413 | 10,538 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Is there an agent toolkit for google calendar?
### Suggestion:
_No response_ | Issue: google calendar agent | https://api.github.com/repos/langchain-ai/langchain/issues/10536/comments | 1 | 2023-09-13T11:46:22Z | 2023-09-14T02:37:27Z | https://github.com/langchain-ai/langchain/issues/10536 | 1,894,354,179 | 10,536 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
1. I have downloaded original LangSmith walkthrough notebook and modified it to run AzureOpenAI llm instead of OpenAI
2. After successful run of the first example I went to Langsmith, selected first LLM call and opened it in the Playground.
3. I have filled up OpenAI key and hit 'Start... | Issue: Is LangSmith playground compatible with Azure OpenAI? | https://api.github.com/repos/langchain-ai/langchain/issues/10533/comments | 14 | 2023-09-13T10:48:45Z | 2024-02-07T17:12:48Z | https://github.com/langchain-ai/langchain/issues/10533 | 1,894,264,876 | 10,533 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain deplopment on sagemaker
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [x] My own modified scripts
### Related Components
- [x] LLMs/Chat Models
- [x] Embedding Models
- [x] Prompts / Prompt Templates / Prompt Selectors
- [x] Output Parser... | ValueError: Missing some input keys: {'input'} | https://api.github.com/repos/langchain-ai/langchain/issues/10531/comments | 7 | 2023-09-13T09:36:13Z | 2024-05-22T16:07:17Z | https://github.com/langchain-ai/langchain/issues/10531 | 1,894,137,855 | 10,531 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
https://python.langchain.com/docs/integrations/text_embedding/sentence_transformers is unreachable.
### Suggestion:
_No response_ | Can not access to url: https://python.langchain.com/docs/integrations/text_embedding/sentence_transformers | https://api.github.com/repos/langchain-ai/langchain/issues/10530/comments | 3 | 2023-09-13T09:30:31Z | 2023-12-25T16:08:20Z | https://github.com/langchain-ai/langchain/issues/10530 | 1,894,127,953 | 10,530 |
[
"hwchase17",
"langchain"
] | hi team,
In langchain agent, any recommendations to compress the content? Hoping to reduce the token usage.
Setting max token was not working to reduce the token usage. | compress content when using gpt-4 | https://api.github.com/repos/langchain-ai/langchain/issues/10529/comments | 2 | 2023-09-13T09:20:29Z | 2023-12-20T16:05:41Z | https://github.com/langchain-ai/langchain/issues/10529 | 1,894,107,226 | 10,529 |
[
"hwchase17",
"langchain"
] | ### Feature request
As of today, if a tool crashes, the whole agent or chain crashes. From a user point-of-view, it is understandable that a specific tool is not available.
### Motivation
The user experience should be maintained if a dependency is broken. Plus, catching by default tool error can enhance the so... | Handle by default `ToolException` | https://api.github.com/repos/langchain-ai/langchain/issues/10528/comments | 2 | 2023-09-13T09:05:35Z | 2024-02-06T16:30:01Z | https://github.com/langchain-ai/langchain/issues/10528 | 1,894,078,446 | 10,528 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Is there any way in langchain to fetch documents from multiple vectorstores, and then combine them to ask the question.
### Suggestion:
_No response_ | Issue: How to retrieve and search from multiple collections or directories? | https://api.github.com/repos/langchain-ai/langchain/issues/10526/comments | 2 | 2023-09-13T07:03:24Z | 2023-12-20T16:05:46Z | https://github.com/langchain-ai/langchain/issues/10526 | 1,893,881,183 | 10,526 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain version = 0.0.281
python = 3.11
opensearch-py = 2.3.0
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prompt Templates / Pr... | Opensearch metadata_field and metadata_filter not working | https://api.github.com/repos/langchain-ai/langchain/issues/10524/comments | 7 | 2023-09-13T05:51:57Z | 2024-04-23T19:05:30Z | https://github.com/langchain-ai/langchain/issues/10524 | 1,893,792,079 | 10,524 |
[
"hwchase17",
"langchain"
] | ### Feature request
An input for conversational chains to be able to limit their context to a set number of chats
### Motivation
I am in the process of building a document analysis tool using langchain but when the chat chain becomes too long, I just get an error stating that the limit for the no of openai tokens ha... | only use past x messages | https://api.github.com/repos/langchain-ai/langchain/issues/10521/comments | 2 | 2023-09-13T02:42:51Z | 2023-12-20T16:05:51Z | https://github.com/langchain-ai/langchain/issues/10521 | 1,893,622,488 | 10,521 |
[
"hwchase17",
"langchain"
] | hi team,
I am using the Azure openai gpt4-32k as llm in langchain. I implemented openai plugin by agent, but the cost is increasing at an incredible rate. I think the agent would ask gpt4 modal to understand the plugin openapi json that make the token usage increasing. any recommendations to reduce the token usage ... | Reduce azure openai token usage | https://api.github.com/repos/langchain-ai/langchain/issues/10520/comments | 2 | 2023-09-13T01:23:29Z | 2023-12-20T16:05:56Z | https://github.com/langchain-ai/langchain/issues/10520 | 1,893,566,283 | 10,520 |
[
"hwchase17",
"langchain"
] | ### Feature request
BaseStringMessagePromptTemplate.from_template supports the template_format variable, while BaseStringMessagePromptTemplate.from_template_file does not.
### Motivation
All supported template formats (including Jinja2) should be supported by all template loaders equally.
### Your contribut... | Support jinja2 template format when using ChatPromptTemplate.from_template_file | https://api.github.com/repos/langchain-ai/langchain/issues/10519/comments | 7 | 2023-09-13T01:10:23Z | 2024-02-09T16:21:28Z | https://github.com/langchain-ai/langchain/issues/10519 | 1,893,555,356 | 10,519 |
[
"hwchase17",
"langchain"
] | ### System Info
Device name LAPTOP-3BD5HR1V
Processor AMD Ryzen 5 3500U with Radeon Vega Mobile Gfx 2.10 GHz
Installed RAM 20.0 GB (17.9 GB usable)
Device ID F8ACB5C8-80FB-46C6-AE6D-33AD019A5728
Product ID 00325-82110-59554-AAOEM
System type 64-bit operating system, x64-based processor
Pen and touch No pen o... | APIError: HTTP code 203 from API when running from a Click CLI app on a local Windows terminal | https://api.github.com/repos/langchain-ai/langchain/issues/10511/comments | 2 | 2023-09-12T20:33:16Z | 2023-12-19T00:47:23Z | https://github.com/langchain-ai/langchain/issues/10511 | 1,893,219,675 | 10,511 |
[
"hwchase17",
"langchain"
] | ### System Info
Python 3.10.12
Google Colab
Elasticsearch Cloud 8.9.2
Langchain - latest
### Who can help?
@hwchase17 @agola11
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] ... | Elasticsearch ELSER Timeout | https://api.github.com/repos/langchain-ai/langchain/issues/10506/comments | 5 | 2023-09-12T19:32:37Z | 2024-01-30T00:41:10Z | https://github.com/langchain-ai/langchain/issues/10506 | 1,893,131,951 | 10,506 |
[
"hwchase17",
"langchain"
] | ### Feature request
## Description
Currently, the SQLDatabaseChain class is designed to optionally return intermediate steps taken during the SQL command generation and execution. These intermediate steps are helpful in understanding the processing flow, especially during debugging or for logging purposes. Howeve... | Enhance SQLDatabaseChain with SQL Results in Intermediate Steps Dictionary | https://api.github.com/repos/langchain-ai/langchain/issues/10500/comments | 2 | 2023-09-12T15:11:12Z | 2023-12-19T00:47:27Z | https://github.com/langchain-ai/langchain/issues/10500 | 1,892,729,571 | 10,500 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
When I run the code I don't get any errors but I also don't get any output in the terminal or output area either? Can you help?
### Suggestion:
_No respo... | Issue: <Please write a comprehensive title after the 'Issue: ' prefix> | https://api.github.com/repos/langchain-ai/langchain/issues/10497/comments | 4 | 2023-09-12T14:15:52Z | 2023-12-19T00:47:33Z | https://github.com/langchain-ai/langchain/issues/10497 | 1,892,622,763 | 10,497 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain version = 0.0.286
Python=3.8.8
MacOs
I am working on a **ReAct agent with Memory and Tools** that should stop and ask a human for input.
I worked off this article in the documentation: https://python.langchain.com/docs/modules/memory/agent_with_memory
On Jupyter Notebook it works w... | Observation: Human is not a valid tool, try one of [human, Search, Calculator] | https://api.github.com/repos/langchain-ai/langchain/issues/10494/comments | 3 | 2023-09-12T13:57:04Z | 2023-12-19T00:47:38Z | https://github.com/langchain-ai/langchain/issues/10494 | 1,892,585,572 | 10,494 |
[
"hwchase17",
"langchain"
] | ### System Info
Using LangChain 0.0.276
Python 3.11.4
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output ... | FlareChain's response_chain not picking up specified LLM model | https://api.github.com/repos/langchain-ai/langchain/issues/10493/comments | 9 | 2023-09-12T13:09:18Z | 2024-01-15T16:57:52Z | https://github.com/langchain-ai/langchain/issues/10493 | 1,892,491,559 | 10,493 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am getting this error when using langchain vectorstores similarity search on local machine. `pinecone.core.client.exceptions.ApiTypeError: Invalid type for variable 'namespace'. Required value type is str and passed type was NoneType at ['namespace']`. But it is working fine on Google... | Issue: pinecone.core.client.exceptions.ApiTypeError: Invalid type for variable 'namespace'. Required value type is str and passed type was NoneType at ['namespace'] | https://api.github.com/repos/langchain-ai/langchain/issues/10489/comments | 2 | 2023-09-12T11:02:56Z | 2023-09-13T06:20:43Z | https://github.com/langchain-ai/langchain/issues/10489 | 1,892,270,542 | 10,489 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain:0.0.286
python:3.10.10
redis:5.0.0b4
### Who can help?
@hwc
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output ... | Redis vector init error | https://api.github.com/repos/langchain-ai/langchain/issues/10487/comments | 14 | 2023-09-12T09:59:40Z | 2023-12-26T16:06:02Z | https://github.com/langchain-ai/langchain/issues/10487 | 1,892,138,220 | 10,487 |
[
"hwchase17",
"langchain"
] | ### Feature request
Hey guys!
Thanks for the great tool you've developed.
LLama now supports device and so is GPT4All:
https://docs.gpt4all.io/gpt4all_python.html#gpt4all.gpt4all.GPT4All.__init__
Can you guys please add the device property to the file: "langchain/llms/gpt4all.py"
LN 96:
`
device: Op... | Add device to GPT4All | https://api.github.com/repos/langchain-ai/langchain/issues/10486/comments | 0 | 2023-09-12T09:02:19Z | 2023-10-04T00:37:32Z | https://github.com/langchain-ai/langchain/issues/10486 | 1,892,030,554 | 10,486 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Langchain is still using the deprecated huggingface_hub `InferenceApi` in the latest version. the `InferenceApi` will be removed from version '0.19.0'.
```
/usr/local/lib/python3.10/dist-packages/huggingface_hub/utils/_deprecation.py:127: FutureWarning: '__init__' (from 'huggingface_... | Issue: Use huggingface_hub InferenceClient instead of InferenceAPI | https://api.github.com/repos/langchain-ai/langchain/issues/10483/comments | 3 | 2023-09-12T08:37:39Z | 2024-03-29T16:06:25Z | https://github.com/langchain-ai/langchain/issues/10483 | 1,891,974,960 | 10,483 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Hi Team,
I have a fixed elasticsearch version 7.6 which i cannot upgrade. could you please share me some details about which version of langchain supports mentioned version.
Problem with the latest langchain i have faced, similarity search or normal search says that KNN is not avai... | Issue: Which version of langchain supports the elasticsearch 7.6 | https://api.github.com/repos/langchain-ai/langchain/issues/10481/comments | 22 | 2023-09-12T07:49:46Z | 2024-03-26T16:05:36Z | https://github.com/langchain-ai/langchain/issues/10481 | 1,891,889,704 | 10,481 |
[
"hwchase17",
"langchain"
] | ### System Info
python == 3.11
langchain == 0.0.286
windows 10
### 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 / P... | max_execution_time does not work for some queries in create_pandas_dataframe_agent | https://api.github.com/repos/langchain-ai/langchain/issues/10479/comments | 3 | 2023-09-12T07:24:52Z | 2023-12-19T00:47:52Z | https://github.com/langchain-ai/langchain/issues/10479 | 1,891,850,817 | 10,479 |
[
"hwchase17",
"langchain"
] | ### System Info
```
@router.post('/web-page')
def web_page_embedding(model: WebPageEmbedding):
try:
data = download_page(model.page)
return {'success': True}
except Exception as e:
return Response(str(e))
def download_page(url: str):
loader = AsyncChromiumLoader(urls=[... | AsyncChromiumLoader not working with FastAPI | https://api.github.com/repos/langchain-ai/langchain/issues/10475/comments | 10 | 2023-09-12T05:03:16Z | 2024-04-04T15:35:52Z | https://github.com/langchain-ai/langchain/issues/10475 | 1,891,676,241 | 10,475 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain version: 0.0.286
Python version: 3.11.2
Platform: MacOS Ventura 13.5.1 M1 chip
Weaviate 1.21.2 as vectorstore
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ]... | Error when using Self Query Retriever with Weaviate | https://api.github.com/repos/langchain-ai/langchain/issues/10474/comments | 2 | 2023-09-12T04:46:10Z | 2023-12-19T00:47:57Z | https://github.com/langchain-ai/langchain/issues/10474 | 1,891,662,372 | 10,474 |
[
"hwchase17",
"langchain"
] | Currently, there is no support for agents that have both:
1) Conversational history
2) Structured tool chat (functions with multiple inputs/parameters)
#3700 mentions this as well but it was not resolved, `AgentType.STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION` is zero_shot, and essentially has [no memory](http... | How to add structured tools / functions with multiple inputs | https://api.github.com/repos/langchain-ai/langchain/issues/10473/comments | 11 | 2023-09-12T04:31:04Z | 2024-03-18T16:05:29Z | https://github.com/langchain-ai/langchain/issues/10473 | 1,891,650,757 | 10,473 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain version: 0.0.279
### Who can help?
@hwchase17 @agola11
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parser... | The exception 'Must provide a pydantic class for schema when output_parser is 'pydantic'.' is caused by the inconsistent package name of BaseModel | https://api.github.com/repos/langchain-ai/langchain/issues/10472/comments | 2 | 2023-09-12T03:35:02Z | 2023-12-19T00:48:02Z | https://github.com/langchain-ai/langchain/issues/10472 | 1,891,606,072 | 10,472 |
[
"hwchase17",
"langchain"
] | ### Feature request
Currently, Unstructured loaders allow users to process elements when loading the document. This is done by applying user-specified `post_processors` to each element. These post processing functions are str -> str callables.
When using Unstructured loaders, allow element processing using `(Elem... | Make entire element accessible for processing when loading with Unstructured loaders | https://api.github.com/repos/langchain-ai/langchain/issues/10471/comments | 1 | 2023-09-12T02:02:20Z | 2023-12-19T00:48:07Z | https://github.com/langchain-ai/langchain/issues/10471 | 1,891,540,586 | 10,471 |
[
"hwchase17",
"langchain"
] | ### System Info
It looks like BedrockChat was removed from the chat_models/__init__.py when ChatKonko was added in this commit: https://github.com/langchain-ai/langchain/pull/10267/commits/280c1e465c4b89c6313fcc2c0679e3756b8566f9#diff-04148cb9262d722a69b81a119e1f8120515532263a1807239f60f00d9ff2a755
I'm guessing thi... | BedrockChat model mistakenly removed in latest version? | https://api.github.com/repos/langchain-ai/langchain/issues/10468/comments | 4 | 2023-09-12T00:32:49Z | 2023-10-03T19:51:12Z | https://github.com/langchain-ai/langchain/issues/10468 | 1,891,477,538 | 10,468 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Hi. I've a vectorstore which has embeddings from chunks of documents. I've used FAISS to create my vector_db. As metadata I've 'document_id', 'chunk_id', 'source'.
But now I want to run a summarizer to extract a summary for each document_id and put it as a new metadata for each chu... | Issue: Add new metadata to document_ids already saved in vectorstore (FAISS) | https://api.github.com/repos/langchain-ai/langchain/issues/10463/comments | 3 | 2023-09-11T20:55:58Z | 2023-12-19T00:48:13Z | https://github.com/langchain-ai/langchain/issues/10463 | 1,891,252,685 | 10,463 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain version: 0.0.286
Python version: 3.11.2
Platform: x86_64 Debian 12.2.0-14
Weaviate 1.21.2 as vectorstore
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embe... | User Warning when using Self Query Retriever with Weaviate | https://api.github.com/repos/langchain-ai/langchain/issues/10462/comments | 2 | 2023-09-11T20:04:55Z | 2023-12-18T23:45:57Z | https://github.com/langchain-ai/langchain/issues/10462 | 1,891,181,081 | 10,462 |
[
"hwchase17",
"langchain"
] | I am trying to trace my LangChain runs by using LangChain Tracing Native Support on my local host, I created a session named agent_workflow and tried to receive the runs on it but it didn't work.
The problem is that whenever I run the RetrievalQA chain it gives me the following error:
`Error in LangChainTracerV1.on... | Issue: Error in LangChainTracerV1.on_chain_end callback: Unknown run type: | https://api.github.com/repos/langchain-ai/langchain/issues/10460/comments | 5 | 2023-09-11T19:17:54Z | 2023-12-20T16:06:11Z | https://github.com/langchain-ai/langchain/issues/10460 | 1,891,117,462 | 10,460 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
The following raises a `ValidationException: An error occurred (ValidationException) when calling the InvokeModel operation: Malformed input request: expected maximum item count: 1, found: 2, please reformat your input and try again.`:
```
from langchain.chains import ConversationCha... | Issue: Cannot pass more than one stop sequence to AI21 Bedrock model | https://api.github.com/repos/langchain-ai/langchain/issues/10456/comments | 2 | 2023-09-11T17:07:23Z | 2023-12-18T23:46:09Z | https://github.com/langchain-ai/langchain/issues/10456 | 1,890,923,908 | 10,456 |
[
"hwchase17",
"langchain"
] | ### Feature request
While other model parameters for Anthropic are provided as class variables, `stop_sequence` does not for `_AnthropicCommon` class, so you can only send `stop` in the `generate` call. And `generate` manually adds the stop sequences to the parameters before the call to Anthropic.
I suggest havin... | stop sequences as a parameter for ChatAnthropic cannot be added | https://api.github.com/repos/langchain-ai/langchain/issues/10455/comments | 2 | 2023-09-11T16:42:36Z | 2023-12-19T00:48:23Z | https://github.com/langchain-ai/langchain/issues/10455 | 1,890,888,136 | 10,455 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain uses max_elements parameter to build hnsw index. But since 0.3.2 version of pg_embedding it is not exists.
The error is:
`Failed to create HNSW extension or index: (psycopg2.errors.InvalidParameterValue) unrecognized parameter "maxelements"`
### Who can help?
_No response_
### Informat... | hnsw in Postgres via Neon extention return error | https://api.github.com/repos/langchain-ai/langchain/issues/10454/comments | 2 | 2023-09-11T16:27:02Z | 2023-12-18T23:46:18Z | https://github.com/langchain-ai/langchain/issues/10454 | 1,890,863,082 | 10,454 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
HI, I try to use RedisChatMessageHistory but there is an error:
Error 97 connecting to localhost:6379. Address family not supported by protocol
However, another URL is defined:
```
REDIS_URL = f"redis://default:mypassword@redis-17697.c304.europe-west1-2.gce.cloud.redislabs.com... | Error 97 connecting to localhost:6379. Address family not supported by protocol | https://api.github.com/repos/langchain-ai/langchain/issues/10453/comments | 4 | 2023-09-11T16:06:18Z | 2023-09-11T23:23:39Z | https://github.com/langchain-ai/langchain/issues/10453 | 1,890,830,662 | 10,453 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain: 0.0.285
Platform: OSX Ventura (apple silicon)
Python version: 3.11
### Who can help?
@gregnr since it looks like you added the [Supabase example code](https://python.langchain.com/docs/modules/data_connection/retrievers/self_query/supabase_self_query)
### Information
- [X] The official... | Error creating Supabase vector store when running self-query example code | https://api.github.com/repos/langchain-ai/langchain/issues/10447/comments | 6 | 2023-09-11T14:21:18Z | 2023-09-12T07:04:17Z | https://github.com/langchain-ai/langchain/issues/10447 | 1,890,633,505 | 10,447 |
[
"hwchase17",
"langchain"
] | ### Feature request
Similarly to `memory=ConversationSummaryBufferMemory(llm=llm, max_token_limit=n)` passed in `initialize_agent`, there should be a possibility to pass `ConversationSummaryBufferMemory` like-object which would summarize the `intermediate_steps` in the agent if the `agent_scratchpad` created from th... | Summarize agent_scratchpad when it exceeds n tokens | https://api.github.com/repos/langchain-ai/langchain/issues/10446/comments | 12 | 2023-09-11T14:16:50Z | 2024-04-01T20:03:40Z | https://github.com/langchain-ai/langchain/issues/10446 | 1,890,624,612 | 10,446 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
It does not list `tiktoken` as a dependency, and while trying to run the code to create the `SupabaseVectorStore.from_documents()`, I got this error:
```
ImportError: Could not import tiktoken python package. This is needed in order to for OpenAIEmbeddings. Please install it ... | DOC: Supabase Vector self-querying | https://api.github.com/repos/langchain-ai/langchain/issues/10444/comments | 2 | 2023-09-11T13:20:54Z | 2023-09-12T07:01:13Z | https://github.com/langchain-ai/langchain/issues/10444 | 1,890,500,153 | 10,444 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am getting following error after a period of inactivity, However, the issue resolves itself when I restart the server and run the same query.
Retrying langchain.llms.openai.completion_with_retry.<locals>._completion_with_retry in 4.0 seconds as it raised Timeout: Request timed out: ... | Issue: Request timeout | https://api.github.com/repos/langchain-ai/langchain/issues/10443/comments | 3 | 2023-09-11T12:12:49Z | 2024-02-11T16:14:56Z | https://github.com/langchain-ai/langchain/issues/10443 | 1,890,374,565 | 10,443 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain version: 0.0.285
Python version: 3.11.2
Platform: x86_64 Debian 12.2.0-14
Weaviate 1.21.2 as vectorstore
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embe... | Warning using SQLRecordManager | https://api.github.com/repos/langchain-ai/langchain/issues/10439/comments | 2 | 2023-09-11T08:32:27Z | 2024-02-02T04:10:52Z | https://github.com/langchain-ai/langchain/issues/10439 | 1,889,969,284 | 10,439 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
The current [Weaviate documentation](https://python.langchain.com/docs/integrations/providers/weaviate) in LangChain doesn't include instructions for setting up Weaviate's Schema to integrate it properly with LangChain. This will prevent any future issues like this one: #10424
##... | DOC: Include instructions for Weaviate Schema Configuration | https://api.github.com/repos/langchain-ai/langchain/issues/10438/comments | 2 | 2023-09-11T08:03:25Z | 2023-12-25T16:08:34Z | https://github.com/langchain-ai/langchain/issues/10438 | 1,889,911,805 | 10,438 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Hello
I am using langchain's babyagi here I need to to create a custom tool
in this custom tool in function logic i need to do some operations based on file how can I do it
### Suggestion:
_No response_ | Issue: babyagi agent custom tool file operation usage | https://api.github.com/repos/langchain-ai/langchain/issues/10437/comments | 3 | 2023-09-11T06:42:00Z | 2023-12-25T16:08:40Z | https://github.com/langchain-ai/langchain/issues/10437 | 1,889,781,015 | 10,437 |
[
"hwchase17",
"langchain"
] | ### System Info
- langchain v0.0.285
- transformers v4.32.1
- Windows10 Pro (virtual machine, running on a Server with several virtual machines!)
- 32 - 100GB Ram
- AMD Epyc
- 2x Nvidia RTX4090
- Python 3.10
### Who can help?
@eyurtsev
### Information
- [X] The official example notebooks/scripts
-... | Use "HuggingFaceInstructEmbeddings" --> powering down the whole Server with all running VMs :( | https://api.github.com/repos/langchain-ai/langchain/issues/10436/comments | 8 | 2023-09-11T04:58:51Z | 2023-09-13T17:35:43Z | https://github.com/langchain-ai/langchain/issues/10436 | 1,889,662,620 | 10,436 |
[
"hwchase17",
"langchain"
] | ### Feature request
Hi
Currently, min_seconds and max_seconds of create_base_retry_decorator are hard-coded values. Can you please make these parameters configurable so that we can pass these values from AzureChatOpenAI similar to max_retries
eg: llm = AzureChatOpenAI(
deployment_name=deployment_name... | keep min_seconds and max_seconds of create_base_retry_decorator configurable | https://api.github.com/repos/langchain-ai/langchain/issues/10435/comments | 3 | 2023-09-11T04:56:47Z | 2024-02-20T16:08:26Z | https://github.com/langchain-ai/langchain/issues/10435 | 1,889,660,615 | 10,435 |
[
"hwchase17",
"langchain"
] | ### System Info
I am using OpenAIFunctionsAgent with langchain-0.0.285, parse tool input occurs frequently when provided an input
Could not parse tool input: {'name': 'AI_tool', 'arguments': 'What is a pre-trained chatbot?'} because the arguments is not valid JSON.
### Who can help?
_No response_
... | Could not parse tool input: {'name': 'AI_tool', 'arguments': 'What is a pre-trained chatbot?'} because the arguments is not valid JSON. | https://api.github.com/repos/langchain-ai/langchain/issues/10433/comments | 5 | 2023-09-11T03:44:09Z | 2024-01-03T09:32:01Z | https://github.com/langchain-ai/langchain/issues/10433 | 1,889,593,320 | 10,433 |
[
"hwchase17",
"langchain"
] | ### Feature request
Could you add an implementation of BaseChatModel using CTransformers?
### Motivation
I prefer to use a local model instead of an API. the LLM works, but I need the wrapper for it
### Your contribution
My failed attempt
```
from pydantic import BaseModel, Field
from typing import Any, List,... | BaseChatModel implementation using CTransformers | https://api.github.com/repos/langchain-ai/langchain/issues/10427/comments | 2 | 2023-09-10T21:14:33Z | 2023-12-18T23:46:32Z | https://github.com/langchain-ai/langchain/issues/10427 | 1,889,328,945 | 10,427 |
[
"hwchase17",
"langchain"
] | ### System Info
As far as I tried, this reproduced in many versions, including the latest `langchain==0.0.285`
### Who can help?
@agola11 @hwchase17
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [X] Embedding Model... | Conversational Retrieval Agent returning partial output | https://api.github.com/repos/langchain-ai/langchain/issues/10425/comments | 4 | 2023-09-10T16:57:30Z | 2024-03-11T16:16:51Z | https://github.com/langchain-ai/langchain/issues/10425 | 1,889,238,903 | 10,425 |
[
"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
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding M... | Weaviate Hybrid Search Returns Error | https://api.github.com/repos/langchain-ai/langchain/issues/10424/comments | 5 | 2023-09-10T16:55:14Z | 2024-01-26T00:43:23Z | https://github.com/langchain-ai/langchain/issues/10424 | 1,889,237,256 | 10,424 |
[
"hwchase17",
"langchain"
] | ### Feature request
Provide a parameter to determine whether to extract images from the pdf and give the support for it.
### Motivation
There may exist several images in pdf that contain abundant information but it seems that there is no support for extracting images from pdf when I read the code.
### Your contrib... | Is there a support for extracting images from pdf? | https://api.github.com/repos/langchain-ai/langchain/issues/10423/comments | 3 | 2023-09-10T16:41:55Z | 2024-07-03T16:04:21Z | https://github.com/langchain-ai/langchain/issues/10423 | 1,889,225,613 | 10,423 |
[
"hwchase17",
"langchain"
] | ### System Info
Issue: Agent + GmailToolkit sends message AND rootId to the recipient address
Current Behaviour:
1. Instruct the Agent to send a message to the recipient
2. Agent emails recipient with a message and then sends a new message of just the rootId (e.g., `r25406384....`)
Example:
<img width="1181" a... | Gmail Toolkit sends message and rootId of message | https://api.github.com/repos/langchain-ai/langchain/issues/10422/comments | 2 | 2023-09-10T15:54:38Z | 2023-12-18T23:46:37Z | https://github.com/langchain-ai/langchain/issues/10422 | 1,889,195,706 | 10,422 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
### Problem:
In the _**libs/langchain/langchain/memory/token_buffer.py**_ file:
```
@property
def buffer(self) -> Any:
"""String buffer of memory."""
return self.buffer_as_messages if self.return_messages else self.buffer_as_str
@property
... | DOC: Inversion of 'True' and 'False' in ConversationTokenBufferMemory Property Comments | https://api.github.com/repos/langchain-ai/langchain/issues/10420/comments | 1 | 2023-09-10T11:28:47Z | 2023-09-12T13:12:36Z | https://github.com/langchain-ai/langchain/issues/10420 | 1,889,109,167 | 10,420 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
# Combine the LLM with the tools with make a ReAct agent
Currently, the document says , agent can take only user question . Is there any example to pass multiple parameters?
inputdata ={"input": COMPLEX_QUERY, "channel":"mychannel", "product":"myproduct"}
react_agent... | DOC: Passing parameters to tools from Agent | https://api.github.com/repos/langchain-ai/langchain/issues/10419/comments | 2 | 2023-09-10T10:59:44Z | 2023-12-18T23:46:42Z | https://github.com/langchain-ai/langchain/issues/10419 | 1,889,098,692 | 10,419 |
[
"hwchase17",
"langchain"
] | ### Feature request
In the [SmartLLMChain](https://python.langchain.com/docs/use_cases/more/self_check/smart_llm), I would like to randomize the temperature of the `ideation_llm` . It could have a positive impact on its creativity then evaluation.
We could ask for specific pairs of nb of llm/temperature or automate... | :bulb: SmartLLMChain > Rrandomized temperatures for ideation_llm for better crowd diversity simulation | https://api.github.com/repos/langchain-ai/langchain/issues/10418/comments | 1 | 2023-09-10T07:55:16Z | 2023-12-18T23:46:47Z | https://github.com/langchain-ai/langchain/issues/10418 | 1,889,035,389 | 10,418 |
[
"hwchase17",
"langchain"
] | ### Feature request
Is there a way to save options or examples instead of history with `memory.save_context()` in `VectorStoreRetrieverMemory`?
For example, if A, B, and C are expected as the answer to a certain question, A, B, and C are returned as the predict results for that question. The current memory functio... | Save options or examples instead of history with memory.save_context() in VectorStoreRetrieverMemory | https://api.github.com/repos/langchain-ai/langchain/issues/10417/comments | 4 | 2023-09-10T07:29:26Z | 2023-09-21T09:49:16Z | https://github.com/langchain-ai/langchain/issues/10417 | 1,889,027,787 | 10,417 |
[
"hwchase17",
"langchain"
] | ### Feature request
Currently [llama-cpp-python](https://github.com/abetlen/llama-cpp-python#web-server) provides server package which acts like a drop-in replacement for the OpenAI API.
Is there any specific langchain LLM class which supports the above server or do we need to alter the existing `OpenAI` class with... | Support for llama-cpp-python server | https://api.github.com/repos/langchain-ai/langchain/issues/10415/comments | 9 | 2023-09-10T01:16:19Z | 2024-07-12T16:52:15Z | https://github.com/langchain-ai/langchain/issues/10415 | 1,888,924,696 | 10,415 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain version: 0.0285 - langchain.vectorstores.redis import Redis
Python 3.10.11
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / P... | Redis Vectorstore: cannot set custom keys - got an unexpected keyword argument | https://api.github.com/repos/langchain-ai/langchain/issues/10411/comments | 6 | 2023-09-09T20:35:55Z | 2023-09-12T22:29:42Z | https://github.com/langchain-ai/langchain/issues/10411 | 1,888,867,362 | 10,411 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain version 0.0.285
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
- [X] ... | CharacterTextSplitter doesn't break down text into specified chunk sizes | https://api.github.com/repos/langchain-ai/langchain/issues/10410/comments | 8 | 2023-09-09T20:23:27Z | 2024-05-09T07:21:57Z | https://github.com/langchain-ai/langchain/issues/10410 | 1,888,864,581 | 10,410 |
[
"hwchase17",
"langchain"
] | ### System Info
In current tool the input from the user is taken using CMD(Command line), but how will use in case of web application?
### Who can help?
@hwchase17 @agola11 @eyurtsev
### Information
- [x] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Cha... | How to use human input as a tool in wen based application | https://api.github.com/repos/langchain-ai/langchain/issues/10406/comments | 4 | 2023-09-09T13:49:07Z | 2024-02-20T23:39:28Z | https://github.com/langchain-ai/langchain/issues/10406 | 1,888,750,607 | 10,406 |
[
"hwchase17",
"langchain"
] | ### System Info
I am using langchain==0.0.283 and openai==0.28.0.
There seems to be no mention to packaging as a dependency, but when I run my system under a docker image from python:3.10.12-slim as basis, packaging is missing.
So please add it explicitely as a dependency, such as packaging==21.3.
Thanks.
### Who ... | installer is not requesting packaging but the code requires it in practice | https://api.github.com/repos/langchain-ai/langchain/issues/10404/comments | 5 | 2023-09-09T13:02:55Z | 2024-05-22T16:07:12Z | https://github.com/langchain-ai/langchain/issues/10404 | 1,888,734,168 | 10,404 |
[
"hwchase17",
"langchain"
] | ### System Info
I am runing Django, and chromadb in docker
Django port 8001
chromadb port 8002
bellow snippet is inside django application on running it, it create a directory named chroma and there is a chroma.sqlite3 file and a dir named with randomly.
it didn't make any call to chromadb's service `chroma` at... | Chrom from_documents not making embedding to remote chromadb server | https://api.github.com/repos/langchain-ai/langchain/issues/10403/comments | 2 | 2023-09-09T12:13:10Z | 2023-09-09T14:26:42Z | https://github.com/langchain-ai/langchain/issues/10403 | 1,888,719,111 | 10,403 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain 0.0.285 on Windows. Reproduceable script is attached
### 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 Te... | create_openai_fn_chain throws an error when not providing input not related to a function | https://api.github.com/repos/langchain-ai/langchain/issues/10397/comments | 4 | 2023-09-09T09:36:42Z | 2023-12-18T23:47:03Z | https://github.com/langchain-ai/langchain/issues/10397 | 1,888,670,258 | 10,397 |
[
"hwchase17",
"langchain"
] | ### Feature request
Any possible ways to run a Q&A bot for my fine-tuned Llama2 model in Google Colab?
### Motivation
Any possible ways to run a Q&A bot for my fine-tuned Llama2 model in Google Colab?
### Your contribution
Any possible ways to run a Q&A bot for my fine-tuned Llama2 model in Google Colab? | How to use my fine-tuned Llama2 model in Langchain? | https://api.github.com/repos/langchain-ai/langchain/issues/10395/comments | 9 | 2023-09-09T07:20:40Z | 2023-09-26T02:15:12Z | https://github.com/langchain-ai/langchain/issues/10395 | 1,888,620,991 | 10,395 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain version: 0.0.272
Python version: 3.10
Host System: Windows 11
I'm loading Few Shot Prompts from a fewshot_prompts.yaml file by using load_prompt() function. The fewshot_prompts.yaml file has a section with the title "examples:" to load the Few Shot Prompts from file example_prompts.yaml. ... | Issue with loading xxx_prompts.yaml file specified under "examples" section in the .yaml file passed as parameter in load_prompt() | https://api.github.com/repos/langchain-ai/langchain/issues/10390/comments | 8 | 2023-09-09T04:39:51Z | 2023-12-18T23:47:08Z | https://github.com/langchain-ai/langchain/issues/10390 | 1,888,574,094 | 10,390 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
[AIMessagePromptTemplate documentation](https://api.python.langchain.com/en/latest/prompts/langchain.prompts.chat.AIMessagePromptTemplate.html#langchain-prompts-chat-aimessageprompttemplate) incorrectly and confusingly describes the message as "... This is a message that is not ... | DOC: Incorrect and confusing documentation of AIMessagePromptTemplate and HumanMessagePromptTemplate | https://api.github.com/repos/langchain-ai/langchain/issues/10378/comments | 2 | 2023-09-08T16:43:51Z | 2023-12-18T23:47:12Z | https://github.com/langchain-ai/langchain/issues/10378 | 1,888,011,222 | 10,378 |
[
"hwchase17",
"langchain"
] | ### System Info
Python 3.10.8 running on mac mini in VS Code
### Who can help?
@asai95
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output ... | Couldn't import BaseMessageConverter from | https://api.github.com/repos/langchain-ai/langchain/issues/10377/comments | 5 | 2023-09-08T16:06:52Z | 2023-09-09T00:46:51Z | https://github.com/langchain-ai/langchain/issues/10377 | 1,887,955,487 | 10,377 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
I would like to get clarification of proper setting of Function Agents as Tools for other Agents.
In [Agent Tools Docs](https://python.langchain.com/docs/modules/agents/tools/) said that **tools can be even other agents but there are lack of examples**
I have implemented ... | DOC: How to properly initialize Function Agent as a Tool for other Agent | https://api.github.com/repos/langchain-ai/langchain/issues/10375/comments | 5 | 2023-09-08T15:33:54Z | 2024-05-14T08:03:21Z | https://github.com/langchain-ai/langchain/issues/10375 | 1,887,908,236 | 10,375 |
[
"hwchase17",
"langchain"
] | ### System Info
Hi there :wave: ,
I am wondering why now redis is completely broken (most of the paramters names have been changed) and you did this is a minor version change - doesn't make any sense - and I'd like to know how to pass `k` to the retriever now and how to get the `k`; previous I could just do `retr... | Why did you broke Redis completely in a minor version change | https://api.github.com/repos/langchain-ai/langchain/issues/10366/comments | 4 | 2023-09-08T13:30:27Z | 2023-09-10T06:59:18Z | https://github.com/langchain-ai/langchain/issues/10366 | 1,887,699,565 | 10,366 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
Overall there are so many terms on top of each other and I do understand we are trading off growing fast to having clean, set terms but lets discuss about currently what is the common way to define an AGENT that uses openAI for reasoning engine, and answers questions using tools t... | DOC: What is the Difference between OpenAIAgent and agent=AgentType.OPENAI_FUNCTIONS | https://api.github.com/repos/langchain-ai/langchain/issues/10361/comments | 2 | 2023-09-08T10:16:55Z | 2023-12-18T23:47:22Z | https://github.com/langchain-ai/langchain/issues/10361 | 1,887,374,918 | 10,361 |
[
"hwchase17",
"langchain"
] | ### Feature request
The Project [Basaran](https://github.com/hyperonym/basaran) lets you host an api that is similar to the OpenAI api, but with a self hosted llm. Support for such custom API LLMs would be great
### Motivation
Further democritizig LLMs
### Your contribution
I could test it | Own Api LLM | https://api.github.com/repos/langchain-ai/langchain/issues/10359/comments | 2 | 2023-09-08T10:00:51Z | 2023-12-18T23:47:27Z | https://github.com/langchain-ai/langchain/issues/10359 | 1,887,349,628 | 10,359 |
[
"hwchase17",
"langchain"
] | ### mapreduce chain doesn't provide full response.
I'm currently using mapreduce chain to do news summarization. But the output doesn't provide full response. Is there any way to fix this issue? I'm following the guide of langchain api mapreduce chain example.
| Issue: The mapreduce chain doesn't generate full response. | https://api.github.com/repos/langchain-ai/langchain/issues/10357/comments | 2 | 2023-09-08T09:26:17Z | 2023-12-18T23:47:33Z | https://github.com/langchain-ai/langchain/issues/10357 | 1,887,295,643 | 10,357 |
[
"hwchase17",
"langchain"
] | ### Feature request
Please update dependencies to support installing `pydantic>=2.0. Now there's a conflict, for example pip resolver gives following error:
```
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following d... | pydantic 2.0 support | https://api.github.com/repos/langchain-ai/langchain/issues/10355/comments | 1 | 2023-09-08T08:33:35Z | 2023-09-08T08:49:07Z | https://github.com/langchain-ai/langchain/issues/10355 | 1,887,216,037 | 10,355 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am using ConversationalRetrievalChain for document Q/A bot and updating chat_history = [] with every message however I noticed this chat_history string is never added to final inference string. In _call method of BaseConversationalRetrievalChain class, even when "if chat_history_str:... | ConversationalRetrievalChain is not adding chat_history to new message | https://api.github.com/repos/langchain-ai/langchain/issues/10353/comments | 1 | 2023-09-08T07:36:09Z | 2023-12-18T23:47:37Z | https://github.com/langchain-ai/langchain/issues/10353 | 1,887,127,834 | 10,353 |
[
"hwchase17",
"langchain"
] | ### Feature request
like https://github.com/langchain-ai/langchain/blob/master/libs/langchain/langchain/document_loaders/confluence.py, we need a loader for quip document, please follow https://github.com/quip/quip-api/tree/master/python
### Motivation
I have a lot of documents in quip, want to load these quip docum... | quip doc loader | https://api.github.com/repos/langchain-ai/langchain/issues/10352/comments | 5 | 2023-09-08T07:07:49Z | 2023-12-18T23:47:43Z | https://github.com/langchain-ai/langchain/issues/10352 | 1,887,085,921 | 10,352 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I was led to use GPT4All for building a personal chatbot. It generated undesired output. More precisely, it generates the all conversation, after writing the first prompt. For solving this problem, I instantiated GPT4All with a not empty list value for attribute `stop` :
`
llm = G... | Issue: GPT4All LLM continue to generate undesired tokens even if stop attribute has been specified | https://api.github.com/repos/langchain-ai/langchain/issues/10345/comments | 6 | 2023-09-07T21:33:08Z | 2024-02-21T16:08:35Z | https://github.com/langchain-ai/langchain/issues/10345 | 1,886,588,480 | 10,345 |
[
"hwchase17",
"langchain"
] | ### System Info
With Streaming turned on, verbose mode is turned on.
Am I doing something wrong?
Python 3.10.9
Name: langchain
Version: 0.0.284
llm2 = ChatOpenAI(
temperature=0,
streaming=True,
callbacks=[StreamingStdOutCallbackHandler()],
model="gpt-4-0613",
)
agent = initialize_agent(
... | Streaming Turns on Verbose mode for AgentType.CONVERSATIONAL_REACT_DESCRIPTION | https://api.github.com/repos/langchain-ai/langchain/issues/10339/comments | 3 | 2023-09-07T17:56:38Z | 2023-12-14T16:04:47Z | https://github.com/langchain-ai/langchain/issues/10339 | 1,886,350,516 | 10,339 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
Hello.
I think there is little to no explanation as to which are the differences between `LLMSingleActionAgent` and `Agent` classes, and which is suitable for what scenario. Both classes inherit from `BaseSingleActionAgent`.
Thanks in advance.
### Idea or request for conte... | DOC: LLMSingleActionAgent vs. Agent | https://api.github.com/repos/langchain-ai/langchain/issues/10338/comments | 2 | 2023-09-07T17:33:37Z | 2023-12-14T16:04:52Z | https://github.com/langchain-ai/langchain/issues/10338 | 1,886,322,923 | 10,338 |
[
"hwchase17",
"langchain"
] | ### Feature request
I'd like a way to silence TextGen's output in my terminal. For example, a parameter would be perfect.
Looking at TextGen's source code, I see this line `print(prompt + result)`.
If I remove this line, then I get the desired effect where nothing is printed to my terminal.
### Motivation
I'm w... | TextGen parameter to silence the print in terminal | https://api.github.com/repos/langchain-ai/langchain/issues/10337/comments | 2 | 2023-09-07T17:16:09Z | 2023-12-07T16:14:14Z | https://github.com/langchain-ai/langchain/issues/10337 | 1,886,302,306 | 10,337 |
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