Problemsby GlyphRAG on LangChain returns irrelevant or missing context
8 posts from 7 people6d activeFading, +0 this week
Posts per day
The posts behind it
Title: How to crack an AI Engineer interview?
...How important are projects?. - What questions do interviewers ask about RAG and LLMs?. - Any tips or resources that helped you crack the interview?. Any advice would be really helpful. Thanks! 🙌.
text-splitters: _merge_splits re-copies the chunk list and re-measures splits on every pop (up to 2x faster)
### Submission checklist - [x] This is a feature request, not a bug report or usage question. - [x] I added a clear and descriptive title that summarizes the feature request. - [x] I used the GitHub search to find a similar feature request and didn't find it. - [x] I checked the...
How to verify RAG citations actually came from the retrieved chunks?
I'm building a RAG app where the model answers with citations like `[doc_3]`. Sometimes it cites a document ID that was never in the retrieved chunks - a hallucinated reference.. Is there a standard way to catch this deterministically, e.g. checking every cited ID against the...
looking for real-world rag project ideas and datasets
...generation, and benchmark different retrieval strategies to understand what works best.. any suggestions or resources would be really helpful. thanks!.
What’s next after Jev? Metacache: Reasoning by Construction
...a next step for AI reasoning.. The short version A monolithic model is unpredictable and hard to change, but it programs itself during training.. Code is the opposite - it is predictable and easy to change, but it must be written explicitly.. A compound system combines the two:...
lost and need help in rag
so i want to be full time freelancer and im currecnlty studying ai in univ acutally they teach naive things and thoeries not much of programming so i dont have that much guideness . i started learned python all basics made small projects and c language. html css. but still never...
[First-time contributor] Looking for beginner-friendly issues to contribute
Hi maintainers! 👋 I'm a first-time contributor looking to get involved with this project. I have experience with Python, LangChain, RAG systems, and AI application development. I'd love to contribute with: - Bug fixes (especially beginner-friendly ones) - Documentation...
[First-time contributor] Looking for beginner-friendly issues to contribute
> [!WARNING] > Before submitting a PR, please make sure that: > - A maintainer has triaged this issue and applied the `ready` label > - This issue has no assignee > - No duplicate PR exists > > PRs not meeting these requirements may be automatically closed. Hi maintainers! 👋...
Companies and products named
About this problem
Evidence
8 posts from 7 people in 7 places, about 1 a week over 39 days. Mostly on r/LangChain, airbytehq/airbyte, mlflow/mlflow. Tools named alongside: Airbyte, MLflow, AI Engineer, GitHub.
Frustration Frustration 0 of 3· Seen on Reddit, GitHub issues, Stack Overflow
How it was grouped
Posts that state a pain and match the "rag-retrieval" rule about LangChain. First post Sep 8, 2026, latest Oct 16, 2026. Corroborated: 3 or more posts from 2 or more people or places. Method
The same problem elsewhere
RAG retrieval returns irrelevant or missing context
22 posts from 22 people on Reddit, GitHub issues, Hacker News.
RAG on GitHub returns irrelevant or missing context
10 posts from 8 people on GitHub issues, Reddit.
RAG on LlamaIndex returns irrelevant or missing context
5 posts from 5 people on GitHub issues.
RAG on Anthropic returns irrelevant or missing context
5 posts from 5 people on GitHub issues, Reddit.
RAG on Claude returns irrelevant or missing context
4 posts from 4 people on GitHub issues, Reddit.
RAG on Chroma returns irrelevant or missing context
3 posts from 3 people on GitHub issues.
RAG on vLLM returns irrelevant or missing context
3 posts from 3 people on GitHub issues.
RAG on OpenAI returns irrelevant or missing context
3 posts from 3 people on GitHub issues.
RAG on PyTorch returns irrelevant or missing context
3 posts from 3 people on GitHub issues, Mastodon.
RAG on Llama returns irrelevant or missing context
3 posts from 2 people on Stack Overflow, Reddit.
RAG on Qdrant returns irrelevant or missing context
3 posts from 2 people on GitHub issues.
RAG on SQL Server returns irrelevant or missing context
2 posts from 2 people on Reddit. Unverified.
Other LangChain problems
LangChain users keep filing bugs
Top post: "langchain 1.4.0: any after_model middleware using documented `jump_to=tools` bypasses the HITL", one of 27 posts from 23 people on GitHub issues, Reddit.
LangChain upgrades break working setups
10 posts from 10 people on GitHub issues, Reddit.
Trouble with LangChain agent
Top post: "langchain-classic: importing a moved agent from `agent_toolkits` raises `ValueError` instead of `ImportError`", one of 8 posts from 7 people on GitHub issues, Reddit, Stack Overflow.
LangChain agents loop, stall or fail midway
5 posts from 5 people on Reddit, GitHub issues.
LangChain rate limits and usage caps block work
4 posts from 3 people on GitHub issues.
Trouble with LangChain test
Top post: "langchain: MCP adapter test asserts a POSIX-only error message, fails on Windows where the drive letter", one of 4 posts from 4 people on GitHub issues.
Trouble with LangChain agents
Top post: "Is it normal for a LangGraph supervisor to consume as many tokens as all 8 agents combined? How can we", one of 4 posts from 4 people on Reddit.
LangChain error messages are cryptic
3 posts from 2 people on GitHub issues.
LangChain vulnerabilities are hard to triage and patch
3 posts from 1 person on GitHub issues. Unverified.
Prompt injection makes LangChain features unsafe
3 posts from 2 people on Reddit, GitHub issues.
LangChain lock-in makes switching costly
2 posts from 2 people on GitHub issues. Unverified.
LangChain fails to return valid structured output
2 posts from 2 people on GitHub issues. Unverified.
History