issue_owner_repo listlengths 2 2 | issue_body stringlengths 0 261k ⌀ | issue_title stringlengths 1 925 | issue_comments_url stringlengths 56 81 | issue_comments_count int64 0 2.5k | issue_created_at stringlengths 20 20 | issue_updated_at stringlengths 20 20 | issue_html_url stringlengths 37 62 | issue_github_id int64 387k 2.46B | issue_number int64 1 127k |
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[
"hwchase17",
"langchain"
] | ### Feature request
__A chain for planning using the [Planning Domain Definition Language](https://en.wikipedia.org/wiki/Planning_Domain_Definition_Language) and a dedicated solver__
As described in this [paper by Liu et al.](https://arxiv.org/abs/2304.11477), the LLM can generate the PDDL inputs required by a solver... | Chain for planning using PDDL | https://api.github.com/repos/langchain-ai/langchain/issues/9119/comments | 2 | 2023-08-11T12:29:14Z | 2023-11-17T16:05:14Z | https://github.com/langchain-ai/langchain/issues/9119 | 1,846,740,678 | 9,119 |
[
"hwchase17",
"langchain"
] | ### System Info
- langchain version 0.0.262
- Python version 3.10
### Who can help?
Users I've found through blame ([exact commit](https://github.com/langchain-ai/langchain/commit/1d649b127eb10c426f9b9a67cbd1fe6ec8e6befa)):
- @MassimilianoBiancucci
- @baskaryan
### Information
- [ ] The official example noteb... | StructuredOutputParser.get_format_instructions with only_json=True doesn't return the closing backticks | https://api.github.com/repos/langchain-ai/langchain/issues/9118/comments | 1 | 2023-08-11T11:26:35Z | 2023-11-17T16:05:19Z | https://github.com/langchain-ai/langchain/issues/9118 | 1,846,659,504 | 9,118 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain==0.0.261
python 3.10
------------------
ValidationError Traceback (most recent call last)
Cell In[17], line 1
----> 1 embeddings = BedrockEmbeddings(
2 credentials_profile_name="monisdas-ibm", region_name="us-east-1"
3 )
4 vectorstor... | BedrockEmbeddings can't load aws credential profile | https://api.github.com/repos/langchain-ai/langchain/issues/9117/comments | 10 | 2023-08-11T10:10:30Z | 2024-03-26T13:40:12Z | https://github.com/langchain-ai/langchain/issues/9117 | 1,846,559,683 | 9,117 |
[
"hwchase17",
"langchain"
] | HI,
Is that azure Openai embedding had limitation ?
Traceback (most recent call last):
File "D:\Corent\AI\LangChain\azure\azure_connection.py", line 45, in <module>
VectorStore = Milvus.from_texts(
^^^^^^^^^^^^^^^^^^
File "D:\Corent\AI\LangChain\azure\venv\Lib\site-packages\langchain\v... | openai.error.InvalidRequestError: Too many inputs. | https://api.github.com/repos/langchain-ai/langchain/issues/9112/comments | 3 | 2023-08-11T08:33:13Z | 2023-12-28T16:06:57Z | https://github.com/langchain-ai/langchain/issues/9112 | 1,846,424,735 | 9,112 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I just tried the simple example with the latest version of langchain, but I meet the problem with " list index out of the range", when I modify the chain_type in "RetrievalQA.from_chain_type" function, the error messages are as follows :
map_rerank :
-------------------------------... | Issue: when using the map_rerank & refine, occur the " list index out of range" (already modify the llm.py file, but only map_reduce can work well) | https://api.github.com/repos/langchain-ai/langchain/issues/9111/comments | 6 | 2023-08-11T08:26:10Z | 2023-12-06T17:44:20Z | https://github.com/langchain-ai/langchain/issues/9111 | 1,846,415,172 | 9,111 |
[
"hwchase17",
"langchain"
] | ### System Info
If, for some reason, the list of document is empty, an exception is sent from llm.py.
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Pro... | LLM with empty list of document | https://api.github.com/repos/langchain-ai/langchain/issues/9110/comments | 1 | 2023-08-11T08:14:57Z | 2023-08-16T07:14:35Z | https://github.com/langchain-ai/langchain/issues/9110 | 1,846,399,416 | 9,110 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am using Elasticsearch BM25 to fetch relevant documents. How can I add a parameter to tell the retriever to return only first n matching docs?
### Suggestion:
_No response_ | Issue: Elasticsearch BM25 | https://api.github.com/repos/langchain-ai/langchain/issues/9103/comments | 3 | 2023-08-11T07:41:41Z | 2024-02-12T16:16:04Z | https://github.com/langchain-ai/langchain/issues/9103 | 1,846,353,415 | 9,103 |
[
"hwchase17",
"langchain"
] | ### System Info
Code snapshot:
Data in Azure Cognitive Search Vector Store:
data ={
"id": " ",
"content": "",
"content_vector": [],
"metadata": "{}",
"a": "",
"b": "",
"c": 20.4,
"d":... | ConversationalRetrievalChain having trouble with vector store retriever 'as_retriever()' | https://api.github.com/repos/langchain-ai/langchain/issues/9101/comments | 4 | 2023-08-11T07:37:03Z | 2024-02-19T18:19:46Z | https://github.com/langchain-ai/langchain/issues/9101 | 1,846,348,024 | 9,101 |
[
"hwchase17",
"langchain"
] | https://github.com/langchain-ai/langchain/blob/991b448dfce7fa326e70774b5f38c9576f1f304c/libs/langchain/langchain/chains/base.py#L327C25-L327C25
IMPORTANT: chain.acall is a async function.
Chain.prep_inputs will invoke memory.load_memory_variables
in ConversationBufferWindowMemory.load_memory_variables.
```p... | sync problem | https://api.github.com/repos/langchain-ai/langchain/issues/9100/comments | 4 | 2023-08-11T07:33:15Z | 2024-02-11T16:17:07Z | https://github.com/langchain-ai/langchain/issues/9100 | 1,846,343,465 | 9,100 |
[
"hwchase17",
"langchain"
] | ### Feature request
To import a big list of documents in a vectorstore, you must load all the documents in memory, split the documents, and import the list of documents.
They consume a lot of memory just to import. Sometime, the number of documents is too big to feet in memory.
I propose to generalize the `lazy_... | Lazy import in vectorstore | https://api.github.com/repos/langchain-ai/langchain/issues/9099/comments | 3 | 2023-08-11T07:16:11Z | 2023-11-29T09:35:50Z | https://github.com/langchain-ai/langchain/issues/9099 | 1,846,323,394 | 9,099 |
[
"hwchase17",
"langchain"
] | I just wondering can i do streaming model bedrock like Claude V2 on Langchain?
because i don't see support streaming on the Bedrock code.
If can, can you give me example for use streaming on bedrock? | Issue: Bedrock Doesn't support streaming | https://api.github.com/repos/langchain-ai/langchain/issues/9094/comments | 8 | 2023-08-11T05:34:22Z | 2024-05-14T16:06:10Z | https://github.com/langchain-ai/langchain/issues/9094 | 1,846,221,991 | 9,094 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain==0.0.261
### Who can help?
@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
- [ ] Output Parsers
- [ ] Document L... | Enums not used with OpenAI Multi Function Agent | https://api.github.com/repos/langchain-ai/langchain/issues/9092/comments | 2 | 2023-08-11T05:07:36Z | 2023-11-17T16:05:25Z | https://github.com/langchain-ai/langchain/issues/9092 | 1,846,203,093 | 9,092 |
[
"hwchase17",
"langchain"
] | ### Feature request
Can the atomicity of multiple write operations be guaranteed through the Agent
### Motivation
If two actions need to be executed within an agent and each action modifies the status of external tools or services, then if the first action writing operation is successful and the second act... | Can the atomicity of multiple write operations be guaranteed through the Agent | https://api.github.com/repos/langchain-ai/langchain/issues/9090/comments | 2 | 2023-08-11T03:35:52Z | 2023-11-17T16:05:30Z | https://github.com/langchain-ai/langchain/issues/9090 | 1,846,147,524 | 9,090 |
[
"hwchase17",
"langchain"
] | ### System Info
```py
In [21]: langchain.__version__
Out[21]: '0.0.223'
In [24]: sys.platform
Out[24]: 'win32'
In [25]: !python -V
Python 3.10.10
```
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [x] My own modified scripts
### Related Com... | [BUG] module 'signal' has no attribute 'SIGALRM | https://api.github.com/repos/langchain-ai/langchain/issues/9089/comments | 2 | 2023-08-11T02:54:44Z | 2023-08-11T16:04:49Z | https://github.com/langchain-ai/langchain/issues/9089 | 1,846,125,383 | 9,089 |
[
"hwchase17",
"langchain"
] | ### Feature request
Sometimes, GPT might not accurately portray characters or tools, so before I ask GPT a question, I need to come up with a set of prompts.
However, in most cases, these prompts may not capture the characteristics of the characters or tools effectively. To address this, I've developed a pip package... | I would like GPT to quickly and accurately embody any characters or tools. | https://api.github.com/repos/langchain-ai/langchain/issues/9088/comments | 1 | 2023-08-11T02:39:07Z | 2023-11-17T16:05:35Z | https://github.com/langchain-ai/langchain/issues/9088 | 1,846,116,995 | 9,088 |
[
"hwchase17",
"langchain"
] | ### System Info
"langchain": "^0.0.125"
Windows 11 x64
### Who can help?
@nfcampos
### Information
- [X] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors... | ConversationSummaryBufferMemory broken due to missing token usage | https://api.github.com/repos/langchain-ai/langchain/issues/9083/comments | 2 | 2023-08-10T21:57:40Z | 2023-08-11T13:18:49Z | https://github.com/langchain-ai/langchain/issues/9083 | 1,845,949,455 | 9,083 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I think the `ResponseScheam` and `StructuredOutputParser` functionality is really convenient but unfortunately, it often fails in my use case due to the model outputting a slightly wrongly formatted JSON. It's usually due to extra or missing quotes.
Any suggestions on how to solve th... | Issue: StructuredOutputParser failures due to invalid JSON | https://api.github.com/repos/langchain-ai/langchain/issues/9082/comments | 2 | 2023-08-10T21:38:22Z | 2023-11-17T16:05:39Z | https://github.com/langchain-ai/langchain/issues/9082 | 1,845,932,723 | 9,082 |
[
"hwchase17",
"langchain"
] | ### System Info
I am using langchain in a different language, but I cannot change the following sentence as it is hard-coded into the Agent class
```
thoughts += (
"\n\nI now need to return a final answer based on the previous steps:"
)
```
https://github.com/langchain... | Agents final thought as parameter | https://api.github.com/repos/langchain-ai/langchain/issues/9072/comments | 2 | 2023-08-10T20:06:59Z | 2023-11-11T21:20:04Z | https://github.com/langchain-ai/langchain/issues/9072 | 1,845,823,677 | 9,072 |
[
"hwchase17",
"langchain"
] | https://github.com/langchain-ai/langchain/blob/a5a4c53280b4dae8ea2e09430fed88e0cd4e03d2/libs/langchain/langchain/chains/loading.py#L376
Work was done earlier this year to move all experimental and vulnerable code over to the experimental project. SQLDatabaseChain had (and still has) an open CVE against it so it was ... | Referencing experimental version of SQLDatabaseChain from the production project | https://api.github.com/repos/langchain-ai/langchain/issues/9071/comments | 2 | 2023-08-10T20:04:27Z | 2023-10-27T19:19:07Z | https://github.com/langchain-ai/langchain/issues/9071 | 1,845,820,486 | 9,071 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am creating a chatbot that records the history of the conversation through vectors in my vector store per user that uses the chatbot, and for this, I identify who is the owner of the vectors through metadata.
How can I add this metadata to the vectors if I'm using the vector store as ... | Issue: I want to attach metadata in my PGVector vector store used as retriever for my ConversationChain memory | https://api.github.com/repos/langchain-ai/langchain/issues/9067/comments | 7 | 2023-08-10T18:33:16Z | 2024-07-18T19:33:13Z | https://github.com/langchain-ai/langchain/issues/9067 | 1,845,693,256 | 9,067 |
[
"hwchase17",
"langchain"
] | When I used to connect and azure openai Emabeddings and Milvus used , Below Exception happende
Traceback (most recent call last):
File "D:\Corent\AI\LangChain\azure\azure_connection.py", line 29, in <module>
VectorStore = Milvus.from_texts(
^^^^^^^^^^^^^^^^^^
File "D:\Corent\AI\LangChain\... | TypeError: expected string or buffer | https://api.github.com/repos/langchain-ai/langchain/issues/9057/comments | 3 | 2023-08-10T17:04:41Z | 2024-02-20T02:21:35Z | https://github.com/langchain-ai/langchain/issues/9057 | 1,845,568,042 | 9,057 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain 0.247
Python 3.10.11
### Who can help?
@chase
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [X] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
- [ ] D... | ConversationalRetrievalChain having trouble with custom 'combine_docs_chain' | https://api.github.com/repos/langchain-ai/langchain/issues/9052/comments | 2 | 2023-08-10T15:45:03Z | 2023-11-16T16:05:16Z | https://github.com/langchain-ai/langchain/issues/9052 | 1,845,452,324 | 9,052 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain: v0.0.260
Python: v3.11
### 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
- [ ] Outp... | Metaphor Search throws key error when `publishedDate` is missing | https://api.github.com/repos/langchain-ai/langchain/issues/9048/comments | 5 | 2023-08-10T15:22:58Z | 2023-11-19T16:05:16Z | https://github.com/langchain-ai/langchain/issues/9048 | 1,845,415,438 | 9,048 |
[
"hwchase17",
"langchain"
] | ### Feature request
If I know exactly what paper(s) I'd like to load, it would be nice to be able to retrieve them by their arxiv IDs. The arxiv library seems to support this:
```
import arxiv
paper = next(arxiv.Search(id_list=["1605.08386v1"]).results())
```
### Motivation
Sometimes searching by exact paper... | ArxivLoader support searching by arxiv id_list | https://api.github.com/repos/langchain-ai/langchain/issues/9047/comments | 3 | 2023-08-10T15:21:01Z | 2023-11-22T16:06:59Z | https://github.com/langchain-ai/langchain/issues/9047 | 1,845,411,321 | 9,047 |
[
"hwchase17",
"langchain"
] | ### System Info
Latest pip versions
### Who can help?
@eyurtsev
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
- [X] Document ... | ArxivLoader incorrect results | https://api.github.com/repos/langchain-ai/langchain/issues/9046/comments | 4 | 2023-08-10T15:18:24Z | 2023-08-10T18:59:41Z | https://github.com/langchain-ai/langchain/issues/9046 | 1,845,405,467 | 9,046 |
[
"hwchase17",
"langchain"
] | ### System Info
I have checked the issue tracker for similar issues but did not find any. Therefore, I am creating a new one.
I was trying to load a sample document using *UnstructuredFileLoader* from *langchain.document_loaders*. I was using T4 GPU on Google Colab.
I think the issue might be related to some re... | NameError: name 'partition_docx' is not defined | https://api.github.com/repos/langchain-ai/langchain/issues/9039/comments | 2 | 2023-08-10T13:19:48Z | 2023-08-10T15:19:12Z | https://github.com/langchain-ai/langchain/issues/9039 | 1,845,178,321 | 9,039 |
[
"hwchase17",
"langchain"
] | Traceback (most recent call last):
File "D:\Corent\AI\LangChain\azure\azure_connection.py", line 14, in <module>
print(llm("Tell me joke"))
^^^^^^^^^^^^^^^^^^^
File "D:\Corent\AI\LangChain\azure\venv\Lib\site-packages\langchain\llms\base.py", line 802, in __call__
self.generate(
File "D:\C... | openai.error.InvalidRequestError: The completion operation does not work with the specified model, gpt-35-turbo-16k. Please choose different model and try again. You can learn more about which models can be used with each operation here: https://go.microsoft.com/fwlink/?linkid=2197993. | https://api.github.com/repos/langchain-ai/langchain/issues/9038/comments | 4 | 2023-08-10T12:42:46Z | 2024-03-11T13:09:44Z | https://github.com/langchain-ai/langchain/issues/9038 | 1,845,112,993 | 9,038 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise
### Suggestion:
_No response_ | Streaming ConversationalRetrievalQaChain | https://api.github.com/repos/langchain-ai/langchain/issues/9036/comments | 0 | 2023-08-10T10:51:38Z | 2023-08-10T10:52:42Z | https://github.com/langchain-ai/langchain/issues/9036 | 1,844,935,577 | 9,036 |
[
"hwchase17",
"langchain"
] | ### Feature request
What is the exact difference between the two graph based chains in langchain 1 )GraphCypherQAChain and 2)GraphQAChain. What are the pros and cons of each, and when to use one over another?
### Motivation
What is the exact difference between the two graph based chains in langchain 1 )GraphCypher... | Functional difference between GraphCypherQAChain and GraphQAChain | https://api.github.com/repos/langchain-ai/langchain/issues/9035/comments | 5 | 2023-08-10T09:50:43Z | 2023-11-16T16:05:29Z | https://github.com/langchain-ai/langchain/issues/9035 | 1,844,832,758 | 9,035 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I've been trying to install langchain using `pip install langchain[all]` in the conda environment where it already had packages to run hugging face text-generation-inference module.
Let me know how to handle this issue. While running make command i'm facing this error.
```python
... | Issue: make command is not working after installing langchain | https://api.github.com/repos/langchain-ai/langchain/issues/9033/comments | 6 | 2023-08-10T08:39:47Z | 2023-12-01T16:08:23Z | https://github.com/langchain-ai/langchain/issues/9033 | 1,844,699,377 | 9,033 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Hello guys !
I would like to build a Prompt which include a System message, Context data from a vector_store and the final question. What is the best way to do that?
Right now, I'm doing this:
```
def get_prompt(system_prompt):
prompt = SystemMessage(content=system_prompt... | Issue: How to build a prompt that include SystemMessage, vector store context and final question | https://api.github.com/repos/langchain-ai/langchain/issues/9031/comments | 4 | 2023-08-10T08:31:32Z | 2023-11-16T16:05:50Z | https://github.com/langchain-ai/langchain/issues/9031 | 1,844,686,751 | 9,031 |
[
"hwchase17",
"langchain"
] | ## Issue with current `dark theme`:
Recently the documentation has been much improvised aesthetically and functionally. But when we switch to the dark mode, the search bar **on the top right** and the **mendable chat screen** remain in the light theme.
![image](https://github.com/langchain-ai/langchain/assets/831... | The "search bar" and "mendable chat" should also follow the dark theme. | https://api.github.com/repos/langchain-ai/langchain/issues/9028/comments | 4 | 2023-08-10T06:38:18Z | 2023-12-05T04:41:49Z | https://github.com/langchain-ai/langchain/issues/9028 | 1,844,513,797 | 9,028 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain 0.0.260, Mac M2, Miniforge3, Python 3.9
### Who can help?
@ves
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output... | ElasticKnnSearch: ValueError: Either `query_vector` or `model_id` must be provided, but not both. | https://api.github.com/repos/langchain-ai/langchain/issues/9022/comments | 4 | 2023-08-10T04:31:24Z | 2023-09-19T15:36:38Z | https://github.com/langchain-ai/langchain/issues/9022 | 1,844,395,059 | 9,022 |
[
"hwchase17",
"langchain"
] | ### System Info
Python type checking complains about a parameter `client` with a simple setup like this:
<img width="170" alt="Screenshot 2023-08-10 at 12 20 53 PM" src="https://github.com/langchain-ai/langchain/assets/1828968/355100b6-11dc-4f73-beec-8059aba004f9">
<img width="534" alt="Screenshot 2023-08-10 at ... | Typing issue: Undocumented parameter `client` | https://api.github.com/repos/langchain-ai/langchain/issues/9021/comments | 2 | 2023-08-10T04:24:33Z | 2023-11-16T16:05:23Z | https://github.com/langchain-ai/langchain/issues/9021 | 1,844,389,967 | 9,021 |
[
"hwchase17",
"langchain"
] | ### System Info
windows 10
python 3.10.12
### Who can help?
@eyurtsev There is a BUG in the def __add function in langchain\vectorstores\faiss.py: When the parameter ids is provided and there are duplicates in it, index_to_docstore_id will report an error and the program will terminate. But the text vector embedd... | Duplicate ids passed into langchain\vectorstores\fais.__add will result in a mismatch between faiss and document's index | https://api.github.com/repos/langchain-ai/langchain/issues/9019/comments | 4 | 2023-08-10T03:52:27Z | 2023-11-17T16:05:59Z | https://github.com/langchain-ai/langchain/issues/9019 | 1,844,365,609 | 9,019 |
[
"hwchase17",
"langchain"
] | ### System Info
# System Info:
Langchain==0.0.260
Python==3.10.10
### Who can help?
@agola11
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Promp... | ImportError when importing MultiQueryRetriever | https://api.github.com/repos/langchain-ai/langchain/issues/9018/comments | 1 | 2023-08-10T03:04:59Z | 2023-08-11T06:13:41Z | https://github.com/langchain-ai/langchain/issues/9018 | 1,844,332,543 | 9,018 |
[
"hwchase17",
"langchain"
] | ### Feature request
It would be good it create_pandas_dataframe_agent could return a table with scroll bar . Instead of us adding html code on the top of the generated code
### Motivation
Being able to capture table data is one key element of visualizations, currently create_pandas_dataframe_agent doesn't generate a... | For the Visual currently it doesn't display or show tabular format with scroll bar | https://api.github.com/repos/langchain-ai/langchain/issues/9017/comments | 4 | 2023-08-10T01:55:13Z | 2023-11-17T16:06:07Z | https://github.com/langchain-ai/langchain/issues/9017 | 1,844,278,830 | 9,017 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain version 0.0.260, Python
### Who can help?
@agola11
@hwchase17
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Outpu... | WebResearchRetriever - RuntimeError: asyncio.run() cannot be called from a running event loop | https://api.github.com/repos/langchain-ai/langchain/issues/9014/comments | 6 | 2023-08-10T00:04:39Z | 2024-01-17T19:07:42Z | https://github.com/langchain-ai/langchain/issues/9014 | 1,844,201,292 | 9,014 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
DOC: API Reference: Classes are not sorted in the root page. It is really hard to search for unsorted items.
For example:
```
...
agents.agent_iterator.AgentExecutorIterator(...)
agents.agent.ExceptionTool
agents.agent.LLMSingleActionAgent
agents.tools.InvalidTool
agents... | DOC: API Reference: Classes are not sorted | https://api.github.com/repos/langchain-ai/langchain/issues/9012/comments | 7 | 2023-08-09T23:14:10Z | 2023-11-14T19:03:46Z | https://github.com/langchain-ai/langchain/issues/9012 | 1,844,166,468 | 9,012 |
[
"hwchase17",
"langchain"
] | ### System Info
After I upgraded my Langchain to version 0.0.260, the ConversationalChatAgent returns the action plan as the chat response.
### Who can help?
_No response_
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ... | Conversational agent returning action plan as response after 0.0.260 release | https://api.github.com/repos/langchain-ai/langchain/issues/9011/comments | 3 | 2023-08-09T22:54:46Z | 2023-11-19T16:05:37Z | https://github.com/langchain-ai/langchain/issues/9011 | 1,844,150,816 | 9,011 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Hello - I receive a UnicodeDecodeError when running the below code:
from dotenv import load_dotenv
load_dotenv()
from langchain.llms import OpenAI
from langchain.vectorstores import Chroma
from langchain.embeddings.openai import OpenAIEmbeddings
from langchain.text_splitter imp... | Issue: UnicodeDecodeError when running .txt files using TextLoader | https://api.github.com/repos/langchain-ai/langchain/issues/9005/comments | 4 | 2023-08-09T20:48:00Z | 2024-02-04T06:16:34Z | https://github.com/langchain-ai/langchain/issues/9005 | 1,843,990,236 | 9,005 |
[
"hwchase17",
"langchain"
] | ### System Info
python==3.11
langchain==0.0.246
### 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 Parse... | Chat LLM adds an extra sentence in front of SQL queries, produces Output Parsing Error | https://api.github.com/repos/langchain-ai/langchain/issues/9001/comments | 4 | 2023-08-09T20:26:30Z | 2024-02-11T16:17:16Z | https://github.com/langchain-ai/langchain/issues/9001 | 1,843,961,304 | 9,001 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
I am using the default configuration for RecursiveCharacterTextSplitter
text_splitter = RecursiveCharacterTextSplitter()
chunks = text_splitter.create_documents([full_text])
However, I would like to know what values are being used in the defaults. I would like to ex... | DOC: What are the default values to RecursiveCharacterTextSplitter | https://api.github.com/repos/langchain-ai/langchain/issues/8999/comments | 0 | 2023-08-09T20:03:15Z | 2023-08-09T20:06:51Z | https://github.com/langchain-ai/langchain/issues/8999 | 1,843,925,953 | 8,999 |
[
"hwchase17",
"langchain"
] | ### System Info
When importing the `AirbyteStripeLoader` introduced in v0.0.259 it throws an `module not found error`.
```
from libs.langchain.langchain.utils.utils import guard_import
ModuleNotFoundError: No module named 'libs'
```
### Who can help?
@eyurtsev
### Information
- [X] The official example n... | `AirbyteStripeLoader` throws an error | https://api.github.com/repos/langchain-ai/langchain/issues/8996/comments | 5 | 2023-08-09T19:43:49Z | 2023-08-09T20:19:05Z | https://github.com/langchain-ai/langchain/issues/8996 | 1,843,898,676 | 8,996 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Hey y'all. i have this code. i wrote it one month back and when i am running it now, it is giving me an error.
**CODE**:
<code>import os
from langchain.llms import OpenAI
from langchain import PromptTemplate
from langchain.chains import LLMChain
from constant import openai_key
... | run() got an unexpected keyword argument 'name' | https://api.github.com/repos/langchain-ai/langchain/issues/8990/comments | 7 | 2023-08-09T18:31:56Z | 2023-08-13T16:01:55Z | https://github.com/langchain-ai/langchain/issues/8990 | 1,843,798,272 | 8,990 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
```from langchain.chains import ConversationRetrievalChain```
this is what I have and i am using the latest langchain version
### Suggestion:
_No response_ | Issue: ConversationRetrievalChain" is not accessedPylance | https://api.github.com/repos/langchain-ai/langchain/issues/8987/comments | 2 | 2023-08-09T18:21:55Z | 2023-11-16T16:06:44Z | https://github.com/langchain-ai/langchain/issues/8987 | 1,843,784,776 | 8,987 |
[
"hwchase17",
"langchain"
] | ### System Info
Ubuntu 22
Langchain version
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Output Parsers
- ... | Out of dataset answer and reference link provided for RAG example | https://api.github.com/repos/langchain-ai/langchain/issues/8986/comments | 3 | 2023-08-09T18:20:23Z | 2023-11-16T16:06:02Z | https://github.com/langchain-ai/langchain/issues/8986 | 1,843,782,612 | 8,986 |
[
"hwchase17",
"langchain"
] | ### System Info
Langchain version: 0.0.257
Python version: 3.11
Opensearch-py version: 2.3.0
### 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 Tem... | Issue in running ConversationalRetrievalChain query across multiple Opensearch indices with wildcard specification | https://api.github.com/repos/langchain-ai/langchain/issues/8985/comments | 5 | 2023-08-09T18:08:27Z | 2023-11-29T16:08:15Z | https://github.com/langchain-ai/langchain/issues/8985 | 1,843,767,365 | 8,985 |
[
"hwchase17",
"langchain"
] | ### Feature request
Many packages use pydantic versions that are much more recent than the one in langchain.
### Motivation
It is very difficult to use langchain with other packages that use recent versions of pydantic
### Your contribution
Just wanting to signal this as a needed feature | pydantic upgrade | https://api.github.com/repos/langchain-ai/langchain/issues/8984/comments | 6 | 2023-08-09T18:01:33Z | 2023-11-24T16:07:25Z | https://github.com/langchain-ai/langchain/issues/8984 | 1,843,758,645 | 8,984 |
[
"hwchase17",
"langchain"
] | ### System Info
Mac OS 14.0
M1 Max 64GB ram
VSCode 1.80.2
Jupyter Notebook
Python 3.11.4
Llama-cpp-python using `!CMAKE_ARGS="-DLLAMA_METAL=on" FORCE_CMAKE=1 pip install --upgrade llama-cpp-python`
### Who can help?
@hwchase17 @agol
### Information
- [X] The official example notebooks/script... | Kernel crash when using llama2 70b on langchain with llama.cpp | https://api.github.com/repos/langchain-ai/langchain/issues/8983/comments | 3 | 2023-08-09T17:50:43Z | 2023-11-16T16:06:21Z | https://github.com/langchain-ai/langchain/issues/8983 | 1,843,744,154 | 8,983 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
How do you force a langchain agent to use a tool and not use any information outside the tool? Currently, if the question is not related to the Tool it uses its own data to generate answer which I don't want it to be.
Use Case: I have an index which has a lot of documents. I want to m... | Force LangChain Agent to Use a Tool | https://api.github.com/repos/langchain-ai/langchain/issues/8979/comments | 4 | 2023-08-09T16:48:11Z | 2024-05-08T19:44:43Z | https://github.com/langchain-ai/langchain/issues/8979 | 1,843,655,453 | 8,979 |
[
"hwchase17",
"langchain"
] | ### System Info
colab
```
!pip install -q langchain tiktoken openai chromadb
```
### Who can help?
@eyurtsev @aga
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Template... | issues loading the prompt with load_prompt | https://api.github.com/repos/langchain-ai/langchain/issues/8978/comments | 1 | 2023-08-09T16:45:57Z | 2023-08-09T16:47:49Z | https://github.com/langchain-ai/langchain/issues/8978 | 1,843,652,268 | 8,978 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I am trying to have a conversation with my documents like this
```typescript
const index = client.Index(indexName); //pinecode index
const queryEmbedding = await new OpenAIEmbeddings().embedQuery(question);
const queryResponse = await index.query({
queryRequest: { topK: 10, ve... | Issue: Can't pass embedded documents with chat | https://api.github.com/repos/langchain-ai/langchain/issues/8975/comments | 0 | 2023-08-09T16:38:34Z | 2023-08-09T17:38:23Z | https://github.com/langchain-ai/langchain/issues/8975 | 1,843,641,608 | 8,975 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Can we use Human as a tool in product?
def get_input() -> str:
print("Insert your text. Enter 'q' or press Ctrl-D (or Ctrl-Z on Windows) to end.")
contents = []
while True:
try:
line = input()
except EOFError:
break
if ... | Human as a Tool in Production | https://api.github.com/repos/langchain-ai/langchain/issues/8973/comments | 2 | 2023-08-09T16:15:19Z | 2023-11-15T16:05:23Z | https://github.com/langchain-ai/langchain/issues/8973 | 1,843,608,827 | 8,973 |
[
"hwchase17",
"langchain"
] | ### Feature request
### First
The aim of qa_with_sources is to find only the documents used in the answer.
The attribute `return_source_documents` in `qa_with_sources` chain, returns all the documents. Not just the documents used to provide the answer.
I think it's not necessary because `retriever.get_relevant_... | qa_with_source it returns all documents, not just the ones used. | https://api.github.com/repos/langchain-ai/langchain/issues/8972/comments | 1 | 2023-08-09T16:09:42Z | 2023-11-15T16:05:34Z | https://github.com/langchain-ai/langchain/issues/8972 | 1,843,600,490 | 8,972 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain version 0.0.259
### Who can help?
@hwchase17 @baskaryan @eyurtsev
## Issue with `GoogleDriveLoader.file_loader_cls` accepting only classes with constructors that receive a `file` parameter.
The current behavior of `GoogleDriveLoader.file_loader_cls` is that it only accepts a class wit... | Bugs in `GoogleDriveLoader.file_loader_cls` | https://api.github.com/repos/langchain-ai/langchain/issues/8969/comments | 2 | 2023-08-09T14:06:18Z | 2023-09-19T08:31:39Z | https://github.com/langchain-ai/langchain/issues/8969 | 1,843,326,275 | 8,969 |
[
"hwchase17",
"langchain"
] | ### Feature request
- The google drive loader, can manage only GDoc and GSheet.
- The code can load others type of files, but only with one other loader (`file_loader_cls`).
- It's not possible to request Google Drive to find some files with criteria.
- A Google Drive tools is not exist now.
- The can not manage ... | Extend google drive loader | https://api.github.com/repos/langchain-ai/langchain/issues/8968/comments | 1 | 2023-08-09T14:06:01Z | 2023-09-05T14:42:04Z | https://github.com/langchain-ai/langchain/issues/8968 | 1,843,325,640 | 8,968 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
@hwchase17
The code utilizes certain pivot files responsible for the comprehensive integration of classes (__init__.py, load_tools.py, etc.).
Currently, maintaining an up-to-date pull request for these files poses challenges, as they undergo updates with each new version. This necess... | Issue: re-implement pivot files to facilitate the integration of new functions | https://api.github.com/repos/langchain-ai/langchain/issues/8967/comments | 1 | 2023-08-09T14:05:53Z | 2023-11-15T16:07:03Z | https://github.com/langchain-ai/langchain/issues/8967 | 1,843,325,349 | 8,967 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain: 0.0.257
Python: 3.11.4
### Who can help?
@hwchase17 @agola11
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [X] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ] Outpu... | OpenAIEmbeddings expects client parameter | https://api.github.com/repos/langchain-ai/langchain/issues/8966/comments | 1 | 2023-08-09T13:38:54Z | 2023-11-15T16:05:26Z | https://github.com/langchain-ai/langchain/issues/8966 | 1,843,265,073 | 8,966 |
[
"hwchase17",
"langchain"
] | In the docs it seems the ReAct reference references to the wrong paper.
The actual ReAct paper is [this](https://arxiv.org/pdf/2210.03629.pdf)
https://github.com/langchain-ai/langchain/blob/b8df15cd647ca645ef16b2d66be271dc1f5187c1/docs/docs_skeleton/docs/modules/agents/agent_types/index.mdx#L15 | Wrong paper reference | https://api.github.com/repos/langchain-ai/langchain/issues/8964/comments | 2 | 2023-08-09T12:49:03Z | 2023-08-20T05:26:14Z | https://github.com/langchain-ai/langchain/issues/8964 | 1,843,168,836 | 8,964 |
[
"hwchase17",
"langchain"
] | Now I am using Pinecone and langchain in my Project.
And I am using RecursiveCharacterTextSplitter when I embedding my bot based on my specific data.
And also I am using ConversationalRetrievalQAChain in chain.
These are my code.
```
const text_splitter = new RecursiveCharacterTextSplitter({
chunkSize... | How to improve my embedding quality? | https://api.github.com/repos/langchain-ai/langchain/issues/8962/comments | 2 | 2023-08-09T12:31:35Z | 2023-11-24T19:36:17Z | https://github.com/langchain-ai/langchain/issues/8962 | 1,843,138,505 | 8,962 |
[
"hwchase17",
"langchain"
] | I'm implementing vectorstore agent on my custom data. Can I implement this with a local llm like gpt4all(GPT4All-J v1.3-groovy)
Can agents give better and expected answer when we use agents, or should go with better model like(gpt4, llama2)? | Agents on a local llm with custom data | https://api.github.com/repos/langchain-ai/langchain/issues/8961/comments | 3 | 2023-08-09T11:49:11Z | 2023-11-28T16:08:55Z | https://github.com/langchain-ai/langchain/issues/8961 | 1,843,070,745 | 8,961 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
How can I retrieve the action for a LLM agent?
![Uploading image.png…]()
### Suggestion:
_No response_ | Issue: How can I retrieve the action for a LLM agent? | https://api.github.com/repos/langchain-ai/langchain/issues/8959/comments | 1 | 2023-08-09T10:52:59Z | 2023-11-15T16:05:29Z | https://github.com/langchain-ai/langchain/issues/8959 | 1,842,978,093 | 8,959 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
FAISS is taking around 12hrs to create embedding and add it to index for 100000 rows csv file. is there any bulk load strategy for CSV files embedding
### Suggestion:
_No response_ | Issue: FAISS taking long time to add to index for 30MB csv file | https://api.github.com/repos/langchain-ai/langchain/issues/8958/comments | 1 | 2023-08-09T10:39:17Z | 2023-11-15T16:10:55Z | https://github.com/langchain-ai/langchain/issues/8958 | 1,842,957,431 | 8,958 |
[
"hwchase17",
"langchain"
] | ### System Info
macOS Ventura Version `13.4.1`
Python `3.11.4`
```
langchain==0.0.251
chromadb==0.4.5
```
### Who can help?
@hwchase17 @eyurtsev
### Information
- [ ] The official example notebooks/scripts
- [X] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [X] Embedding Models
- ... | Embeddings are regenerated for entire vector db on updating collections | https://api.github.com/repos/langchain-ai/langchain/issues/8957/comments | 1 | 2023-08-09T10:24:17Z | 2023-08-31T14:33:51Z | https://github.com/langchain-ai/langchain/issues/8957 | 1,842,933,508 | 8,957 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Can you please help me with connecting my LangChain agent to a MongoDB database?
I have connected my relational database below like
db = SQLDatabase.from_uri("mysql_db_url")
The above process is not working for Mongo Db because it is a NoSQL database
anyone can help me to do ... | lang chain connection with mongo DB | https://api.github.com/repos/langchain-ai/langchain/issues/8956/comments | 11 | 2023-08-09T09:53:54Z | 2024-02-27T16:08:10Z | https://github.com/langchain-ai/langchain/issues/8956 | 1,842,884,084 | 8,956 |
[
"hwchase17",
"langchain"
] | ### System Info
Name: langchain
Version: 0.0.251
Name: faiss-cpu
Version: 1.7.1
Name: llama-cpp-python
Version: 0.1.77
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [X] Embedding ... | LlamaCppEmbeddings not working with faiss | https://api.github.com/repos/langchain-ai/langchain/issues/8955/comments | 1 | 2023-08-09T09:23:46Z | 2023-08-11T03:17:28Z | https://github.com/langchain-ai/langchain/issues/8955 | 1,842,833,550 | 8,955 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I believe one of the most popular directions for langchain-based applications will be to parse the query in a natural language and to use some external api for the response generation. However, as soon as this external API doesn't have an OpenAISchema-based specification, the easiest way... | Issue: unclear processing of natural language query parsing + external api querying afterwards | https://api.github.com/repos/langchain-ai/langchain/issues/8953/comments | 3 | 2023-08-09T08:51:52Z | 2023-11-16T16:06:36Z | https://github.com/langchain-ai/langchain/issues/8953 | 1,842,781,388 | 8,953 |
[
"hwchase17",
"langchain"
] | ### System Info
I am working with hugging face opensource models for SQL generation with langchain
Our model works without a connection db, but when I connect the db, the chain generates inaccurate answers and takes unknown columns.
I am using below models
wizard, alpaca,vicuna,falcon
### Who can help?
... | schema consideration while generating query | https://api.github.com/repos/langchain-ai/langchain/issues/8950/comments | 5 | 2023-08-09T06:00:14Z | 2023-12-08T16:05:40Z | https://github.com/langchain-ai/langchain/issues/8950 | 1,842,545,419 | 8,950 |
[
"hwchase17",
"langchain"
] | ### Feature request
Dear [langchain](https://github.com/langchain-ai/langchain) developer,
Greetings! I am Jimmy, a community developer and volunteer at InternLM. Your work has been immensely beneficial to me, and I believe it can be effectively utilized in InternLM as well. Welcome to add Discord https://discord.gg/... | Hope to get in touch | https://api.github.com/repos/langchain-ai/langchain/issues/8949/comments | 4 | 2023-08-09T05:30:05Z | 2023-08-20T19:42:46Z | https://github.com/langchain-ai/langchain/issues/8949 | 1,842,513,770 | 8,949 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
got 404 error while looking for tabular documentation:
From link:
https://python.langchain.com/docs/use_cases/question_answering/
To link:
https://python.langchain.com/docs/use_cases/tabular
got 404:
![image](https://github.com/langchain-ai/langchain/assets/4071796... | DOC: Tabular doc not found | https://api.github.com/repos/langchain-ai/langchain/issues/8946/comments | 2 | 2023-08-09T02:03:58Z | 2023-11-21T02:13:34Z | https://github.com/langchain-ai/langchain/issues/8946 | 1,842,336,871 | 8,946 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
Try https://api.python.langchain.com/en/latest/search.html?q=PubMed (a search on the "PubMed" string)
It returns too many lines.
It seems it converts every found "PubMed" string into a link. That creates duplicate links in big quantities.
### Idea or request for content:
Fix a... | DOC: API Reference: bug in the Search | https://api.github.com/repos/langchain-ai/langchain/issues/8936/comments | 1 | 2023-08-08T21:28:15Z | 2023-11-14T16:05:11Z | https://github.com/langchain-ai/langchain/issues/8936 | 1,842,127,127 | 8,936 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I was using Langchain (map reduce) for summarization of longer documents with local HuggingFace model. I am using local models as my work prohibits me to directly connect to huggingface and/or openai.
I am having some issue in running the model. I am getting the following errors:
... | Local huggingface model for summarization task | https://api.github.com/repos/langchain-ai/langchain/issues/8931/comments | 4 | 2023-08-08T19:23:10Z | 2024-01-30T00:41:16Z | https://github.com/langchain-ai/langchain/issues/8931 | 1,841,912,446 | 8,931 |
[
"hwchase17",
"langchain"
] | ### Feature request
The qdrant vector store currently has an async function for adding texts to the (aadd_texts) which only supports creating embeddings with the _generate_rest_batches function synchronously.
There could be the option to add a async embedding function and aadd_texts could maybe then have a paramet... | Qdrant support for async embedding functions in aadd_texts | https://api.github.com/repos/langchain-ai/langchain/issues/8930/comments | 1 | 2023-08-08T18:27:50Z | 2023-11-14T16:06:19Z | https://github.com/langchain-ai/langchain/issues/8930 | 1,841,811,758 | 8,930 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain==0.0.257
Python 3.8.17
### Who can help?
@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
... | n hyperparameter in AzureOpenai is not updated | https://api.github.com/repos/langchain-ai/langchain/issues/8928/comments | 4 | 2023-08-08T18:03:51Z | 2023-11-29T09:49:10Z | https://github.com/langchain-ai/langchain/issues/8928 | 1,841,767,814 | 8,928 |
[
"hwchase17",
"langchain"
] | ### System Info
Platform: MacOS
Python version: Python 3.10.12
LangChain version: 0.0.257
Azure Search package version: 1.0.0b2
Azure Search Document package version: 11.3.0
azure-search==1.0.0b2
azure-search-documents==11.3.0
langchain==0.0.257
### Who can help?
_No response_
### Information
- [X] The of... | SearchFieldDataType.Single raises error in azuresearch.py, under AzureSearch() class. | https://api.github.com/repos/langchain-ai/langchain/issues/8917/comments | 4 | 2023-08-08T14:27:07Z | 2023-08-11T14:08:16Z | https://github.com/langchain-ai/langchain/issues/8917 | 1,841,431,623 | 8,917 |
[
"hwchase17",
"langchain"
] | ### System Info
LangChain version - 0.0.257
### 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
- [ ... | running HuggingFaceTextGenInference from an agent gives token limit warning | https://api.github.com/repos/langchain-ai/langchain/issues/8913/comments | 5 | 2023-08-08T12:32:10Z | 2024-01-30T00:41:16Z | https://github.com/langchain-ai/langchain/issues/8913 | 1,841,220,971 | 8,913 |
[
"hwchase17",
"langchain"
] | ### System Info
`0.0.257`
### 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
- [X] Document Loaders... | GCSFileLoader stores a wrong source in the metadata | https://api.github.com/repos/langchain-ai/langchain/issues/8911/comments | 2 | 2023-08-08T12:17:01Z | 2023-08-08T21:23:10Z | https://github.com/langchain-ai/langchain/issues/8911 | 1,841,196,684 | 8,911 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain = 0.0.251
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 / Prompt Templates / Prompt Selector... | RdfGraph schema retrieval queries for the relation types are not linked by the correct comment variable | https://api.github.com/repos/langchain-ai/langchain/issues/8907/comments | 1 | 2023-08-08T10:57:54Z | 2023-10-25T20:36:59Z | https://github.com/langchain-ai/langchain/issues/8907 | 1,841,077,028 | 8,907 |
[
"hwchase17",
"langchain"
] | ### Feature request
Implement a Chat Message History class backed up by Google Cloud Firestore.
### Motivation
It's a common No-SQL database, used by a lot of people to build MVPs, due to its friendly pricing.
### Your contribution
I'd submit a PR to implement this, if you guys think that it could be a helpful... | Cloud Firestore Chat Message History | https://api.github.com/repos/langchain-ai/langchain/issues/8906/comments | 3 | 2023-08-08T10:52:17Z | 2024-07-14T18:14:33Z | https://github.com/langchain-ai/langchain/issues/8906 | 1,841,068,385 | 8,906 |
[
"hwchase17",
"langchain"
] | ### Feature request
I'm looking for a way to add entries to a vector store when the embeddings already exist and I don't want to calculate them again. However, it seems like this is not possible with langchain at the moment. Maybe something like an `add_entries()` function would be nice, where the data needs to be exa... | VectorStore: Add entries by providing embeddings and not an embedding function | https://api.github.com/repos/langchain-ai/langchain/issues/8905/comments | 1 | 2023-08-08T09:35:08Z | 2023-11-14T16:05:19Z | https://github.com/langchain-ai/langchain/issues/8905 | 1,840,945,541 | 8,905 |
[
"hwchase17",
"langchain"
] | ### System Info
Name: langchain
Version: 0.0.256
platform: Linux
Python 3.9.16
### Information
- [ ] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt Templates / Prompt Selectors
- [ ]... | There is a bug in [Integration]-->[ChatGLM] | https://api.github.com/repos/langchain-ai/langchain/issues/8904/comments | 2 | 2023-08-08T09:08:19Z | 2023-11-14T16:05:28Z | https://github.com/langchain-ai/langchain/issues/8904 | 1,840,899,526 | 8,904 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain v0.0.254
python 3.11
### Who can help?
In this commit https://github.com/langchain-ai/langchain/commit/81e5b1ad362e9e6ec955b6a54776322af82050d0#diff-5d00673e4963a0b2c6bf091d22f98c30d267b20fea4d15d9541ba6d1f5d79e4fR20 inheritance from `Serializable` was introduced. This inheritance is... | Retrievers inheriting from BaseRetriever are incompatible with typing.Protocol | https://api.github.com/repos/langchain-ai/langchain/issues/8901/comments | 2 | 2023-08-08T05:50:30Z | 2023-11-14T16:07:42Z | https://github.com/langchain-ai/langchain/issues/8901 | 1,840,608,946 | 8,901 |
[
"hwchase17",
"langchain"
] | ### System Info
I use OpenAIEmbeddings from langchain.embedding, and using openAI function.
However I find it's a problem that when we call OpenAI Interface, the input is a 2D list, not a 1D list.
If the input is a 1D list, it could work for embedding.create func
like this:
![image](https://github.com/lan... | Type Mismatch For using OpenAI Interface | https://api.github.com/repos/langchain-ai/langchain/issues/8899/comments | 4 | 2023-08-08T03:37:55Z | 2023-08-08T10:56:43Z | https://github.com/langchain-ai/langchain/issues/8899 | 1,840,506,624 | 8,899 |
[
"hwchase17",
"langchain"
] | ### Issue with current documentation:
Hello, how to expand the integrated content, such as the SQLDatabaseToolkit class, after executing the existing tools to continue other work, I checked the following code in the SQLDatabaseToolkit class,`
def get_tools(self) -> List[BaseTool]:
"""Get the tools in the too... | how to expand the integrated content | https://api.github.com/repos/langchain-ai/langchain/issues/8898/comments | 5 | 2023-08-08T03:33:04Z | 2023-11-14T16:05:37Z | https://github.com/langchain-ai/langchain/issues/8898 | 1,840,501,592 | 8,898 |
[
"hwchase17",
"langchain"
] | ### Feature request
In Qdrant vectorstore, we have a method:
```
def retrieve(
self,
collection_name: str,
ids: Sequence[types.PointId],
with_payload: Union[bool, Sequence[str], types.PayloadSelector] = True,
with_vectors: Union[bool, Sequence[str]... | How to retrieve vectors by ids for LangChain vectorstore FAISS? | https://api.github.com/repos/langchain-ai/langchain/issues/8897/comments | 6 | 2023-08-08T03:26:19Z | 2023-08-09T08:15:18Z | https://github.com/langchain-ai/langchain/issues/8897 | 1,840,497,093 | 8,897 |
[
"hwchase17",
"langchain"
] | ### System Info
v0.0.256
### 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
- [ ... | chunk_size arg is not used in OpenAIEmbeddings's embed_documents and aembed_documents methods | https://api.github.com/repos/langchain-ai/langchain/issues/8887/comments | 2 | 2023-08-07T21:34:25Z | 2023-11-14T16:06:01Z | https://github.com/langchain-ai/langchain/issues/8887 | 1,840,237,698 | 8,887 |
[
"hwchase17",
"langchain"
] | ### Feature request
## Description
Add format/lint actions to the pre-commit tool, so user's don't have to run these locally on their machines. This is a 2 stage process:
1. Make this part of the local commit process. This will ensure that all commits run these explicitly before pushing the change.
2. Adding thi... | Simplify linting workflow by adding to pre-commit | https://api.github.com/repos/langchain-ai/langchain/issues/8884/comments | 3 | 2023-08-07T20:57:44Z | 2023-11-16T16:06:26Z | https://github.com/langchain-ai/langchain/issues/8884 | 1,840,197,092 | 8,884 |
[
"hwchase17",
"langchain"
] | ### System Info
Based on https://github.com/hwchase17/conversational-retrieval-agent/blob/master/streamlit.py, did few changes to code.
Since the beginning of the tests could not prevent the max content length error.
the best change was using:
memory = AgentTokenBufferMemory(memory_key="history", llm=llm, ma... | conversational-retrieval-agent using AgentTokenBufferMemory : Still cannot prevent maximum content length errors | https://api.github.com/repos/langchain-ai/langchain/issues/8881/comments | 3 | 2023-08-07T20:04:21Z | 2023-08-11T12:21:33Z | https://github.com/langchain-ai/langchain/issues/8881 | 1,840,131,332 | 8,881 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain 0.0.256
Python 3.8
### Who can help?
@hwchase17
### Information
- [ ] The official example notebooks/scripts
- [x] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [X] Prompts / Prompt Templates / Prompt Selectors
- [ ] ... | Unexpected Azure Dependency with OpenAI and Langchain Library in Next.js App Deployed on AWS Amplify | https://api.github.com/repos/langchain-ai/langchain/issues/8877/comments | 5 | 2023-08-07T18:07:37Z | 2023-09-01T10:55:18Z | https://github.com/langchain-ai/langchain/issues/8877 | 1,839,976,644 | 8,877 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
Hi, Im using ConversationalRetrievalChain.from_llm and I notice that sometimes the answer is the following up question.
Also sometimes the answer generates a few Q and A all togheter.
Anyone with the same problem?
regards.
### Suggestion:
_No response_ | Issue: ConversationalRetrievalChain.from_llm sometime answer with the following up question | https://api.github.com/repos/langchain-ai/langchain/issues/8875/comments | 5 | 2023-08-07T17:57:21Z | 2024-04-01T15:48:55Z | https://github.com/langchain-ai/langchain/issues/8875 | 1,839,964,107 | 8,875 |
[
"hwchase17",
"langchain"
] | ### System Info
langchain==0.0.250
Python 3.11.3
22.5.0 Darwin Kernel Version 22.5.0
### Who can help?
@agola11
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [X] LLMs/Chat Models
- [ ] Embedding Models
- [ ] Prompts / Prompt... | ChatOpenAI agenerate does not use internal _agenerate and does not support message roles | https://api.github.com/repos/langchain-ai/langchain/issues/8874/comments | 1 | 2023-08-07T17:26:43Z | 2023-09-25T09:33:50Z | https://github.com/langchain-ai/langchain/issues/8874 | 1,839,922,495 | 8,874 |
[
"hwchase17",
"langchain"
] | I think most of the people who works with Langchain in building products or automating stuff noticed how bad the quality of answers degrades when you ask multiple of questions using the same chain (e.g: the chain gets longer). It gets to answer the first 2 or 3 questions right then it may hallucinate returning a wrong ... | Quality of answers gets drastically bad with longer chains in Langchain | https://api.github.com/repos/langchain-ai/langchain/issues/8871/comments | 5 | 2023-08-07T15:40:13Z | 2023-11-19T16:05:51Z | https://github.com/langchain-ai/langchain/issues/8871 | 1,839,744,856 | 8,871 |
[
"hwchase17",
"langchain"
] | ### Feature request
Agents can deal with prompts in different languages, but they might get confused or more unreliable if the internal prompts (e.g. format structure with the action, action input, thought etc.) are still in English.
That's why I thought about an additional language option when initializing an agen... | Language support for Agents | https://api.github.com/repos/langchain-ai/langchain/issues/8867/comments | 7 | 2023-08-07T13:28:41Z | 2024-02-13T16:14:17Z | https://github.com/langchain-ai/langchain/issues/8867 | 1,839,461,670 | 8,867 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
When using supabase client I get dependency errors, which I believe originate from the pydantic library
Supabase uses requires pydantic<3.0,>=2.1.0
Langchain requires (I guess) 1.10.12
With langchain compatible pydantic versions, supabase errors out.
``` python
from supa... | Issue: Supabase python client pydantic dependency mismatch | https://api.github.com/repos/langchain-ai/langchain/issues/8866/comments | 15 | 2023-08-07T13:15:04Z | 2023-12-02T16:06:32Z | https://github.com/langchain-ai/langchain/issues/8866 | 1,839,437,012 | 8,866 |
[
"hwchase17",
"langchain"
] | ### Issue you'd like to raise.
I'm trying to chat with a PDF using ConversationalRetrievalChain.
```
embeddings = OpenAIEmbeddings()
vectordb = Chroma(embedding_function=embeddings, persist_directory=directory)
qa_chain = ConversationalRetrievalChain.from_llm(ChatOpenAI(model_name="gpt-3.5-turbo", temperature=... | Issue: How can we combine ConversationalRetrievalChain with openai ChatCompletion | https://api.github.com/repos/langchain-ai/langchain/issues/8864/comments | 2 | 2023-08-07T12:19:11Z | 2023-08-08T19:26:55Z | https://github.com/langchain-ai/langchain/issues/8864 | 1,839,336,132 | 8,864 |
[
"hwchase17",
"langchain"
] | ### Feature request
Currently GCSFileLoader uses UnstructuredFileLoader in a pre-defined mode, but it would be nice to allow to specify different pdf or other loaders.
### Motivation
Allow to specify loaders when working with files from GCS.
### Your contribution
yes, I'm happy to. | Allow GCSFileLoader to use alternative loaders for individual files | https://api.github.com/repos/langchain-ai/langchain/issues/8863/comments | 1 | 2023-08-07T11:56:01Z | 2023-08-08T12:14:10Z | https://github.com/langchain-ai/langchain/issues/8863 | 1,839,299,675 | 8,863 |
[
"hwchase17",
"langchain"
] | ### Feature request
Can we get ttl and sessionId in UpstashRedisCache ?
### Motivation
cleaning cache
### Your contribution
suggestion | UpstashRedisCache | https://api.github.com/repos/langchain-ai/langchain/issues/8860/comments | 3 | 2023-08-07T11:20:43Z | 2023-11-13T16:06:01Z | https://github.com/langchain-ai/langchain/issues/8860 | 1,839,241,519 | 8,860 |
[
"hwchase17",
"langchain"
] | ### System Info
OS: Redhat 8
Python: 3.9
Langchain: 0.0.246
### Who can help?
_No response_
### Information
- [X] The official example notebooks/scripts
- [ ] My own modified scripts
### Related Components
- [ ] LLMs/Chat Models
- [ ] Embedding Models
- [X] Prompts / Prompt Templates / Prompt ... | TypeError("'NoneType' object is not callable") | https://api.github.com/repos/langchain-ai/langchain/issues/8858/comments | 4 | 2023-08-07T10:15:56Z | 2023-11-16T16:06:31Z | https://github.com/langchain-ai/langchain/issues/8858 | 1,839,139,204 | 8,858 |
[
"hwchase17",
"langchain"
] | ### System Info
I was trying to create FAISS embeddings that would work on different platforms so I tried to use:
`os.environ['FAISS_NO_AVX2'] = '1' `
as recommended in https://github.com/langchain-ai/langchain/blob/6cdd4b5edca511b0015f1b39102225fe638d8359/langchain/vectorstores/faiss.py
It works for windows, b... | Bug with os.environ['FAISS_NO_AVX2'] = '1' | https://api.github.com/repos/langchain-ai/langchain/issues/8857/comments | 4 | 2023-08-07T08:04:40Z | 2024-02-18T16:07:51Z | https://github.com/langchain-ai/langchain/issues/8857 | 1,838,913,498 | 8,857 |
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