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Graph RAG finds what's similar. We should aim for what's relevant

https://github.com/FlowElement-ai/m_flow
65•hjeffery•1h ago

Comments

hogrider666•1h ago
I just came across this on a WeChat official account a couple of days ago, really fresh idea.
wanderwall•1h ago
Is the construction cost of Graph RAG really that high? Why is the query speed of Graph RAG so slow? Is Graph RAG difficult to maintain in actual projects?
hogrider666•1h ago
Async memory writes aren’t the actual problem.
Ringowester•55m ago
Token spending is a problem. But you’ll have to use graph rag if you wanna use rag.
caseyCrow31•1h ago
is the relevance scoring based on graph embeddings or just keyword matching?
wosunheizhu•59m ago
This project doesn't even use keyword matching.
hjeffery•55m ago
There is, in preprocessing, for coreference
cole_code81•1h ago
used Pinecone for vector search, quite glad to see focus on relevance with Graph RAG. Heard of many memory engines these days, hope it actually improves context retrieval.
salkahfi•59m ago
60+ points but still 2 karma? @dang
DylanScott•40m ago
I have come across many benchmark results of the rag solution, all claiming to be superior.
KelvinKings•27m ago
That’s why you have to tryem out, most don’t mention the ones that are better, or are simply built for jsut one test.

I Automated Oracle 19.28 Database and Grid Patching with Ansible

https://dincosman.com/2026/04/18/ansible-oracle-patching/
1•osmandinc•1m ago•1 comments

Reverse Engineering ME2's USB with a Heat Gun and a Knife

https://github.com/coremaze/ME2-Writeup
1•Bawoosette•1m ago•0 comments

How We Build Effective Agents: Barry Zhang, Anthropic [video]

https://www.youtube.com/watch?v=D7_ipDqhtwk
1•Anon84•2m ago•0 comments

Real-time poker engine (replay, telemetry, AI players)

https://oxyklon.net/portal
2•naydref•4m ago•0 comments

2001: A TV Series

https://owl.billpg.com/2001-a-tv-series/
1•billpg•4m ago•0 comments

Gpgwrap

https://0ut3r.space/2026/04/06/gpgwrap/
1•h0ek•6m ago•0 comments

Recent advances push Big Tech closer to the Q-Day danger zone

https://arstechnica.com/security/2026/04/while-some-big-tech-players-accelerate-pqc-readiness-oth...
1•bookmtn•8m ago•0 comments

Ask HN: Is an open source initiative for students worth it?

1•wasimsk•10m ago•0 comments

Show HN: 60-Second Hack – a daily hacker typing puzzle

https://hack-game-pi.vercel.app/
1•Kodaren1338•13m ago•1 comments

Trump deal with IRS could see him given $14B in taxpayer money

https://www.9news.com.au/world/donald-trump-irs-lawsuit-suing-10-billion-dollars-tax-office-usa-p...
3•johnbarron•18m ago•0 comments

TPM 2.0 is actually cool

https://apas.tel/blog/tpm-is-cool
1•art049•18m ago•0 comments

Native IPv6 Kubernetes for true edge routing

https://henrikgerdes.me/blog/2026-04-k8s-native-ipv6-edge/
1•jandeboevrie•21m ago•0 comments

The UK needs to discuss the risk of a new Pacific War over Taiwan

https://ukdefencejournal.org.uk/the-uk-needs-to-discuss-the-risk-of-a-new-pacific-war-over-taiwan/
1•Bender•22m ago•0 comments

I visited drone factories in Ukraine

https://ukdefencejournal.org.uk/i-visited-drone-factories-in-ukraine/
2•Bender•23m ago•2 comments

Raspberry Pi OS ends open-door policy for sudo

https://www.theregister.com/2026/04/15/raspberry_pi_os_sudo/
2•Bender•23m ago•0 comments

Show HN: ChatbotChambers – Watch LMs talk to each other

https://github.com/jac08h/ChatbotChambers
1•jac08h•29m ago•0 comments

Dive into Claude Code: The Design Space of Today's and Future AI Agent Systems

https://arxiv.org/abs/2604.14228
1•Anon84•29m ago•0 comments

LLMs will soon disrupt algorithmic media feeds

https://www.lesswrong.com/posts/YuXcbWRTjmvr4QF7u/llms-are-about-to-disrupt-algorithmic-media-feeds
1•linhns•31m ago•0 comments

Simple Made Easy (2011) [video]

https://www.youtube.com/watch?v=SxdOUGdseq4
1•tosh•35m ago•0 comments

My AI writes to my Apple Health in real time: observations on personal software

https://shuyangli.substack.com/p/my-ai-writes-to-my-apple-health-in
2•shuyang•36m ago•0 comments

Sprawl was caused by the nuclear arms race

https://www.treehugger.com/why-sprawl-was-caused-nuclear-arms-race-and-why-matters-more-ever-toda...
2•leonidasrup•36m ago•0 comments

Toward Autonomous Long-Horizon Engineering for ML Research

https://arxiv.org/abs/2604.13018
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Huoziime: An On-Device LLM-Enhanced Input Method for Deep Personalization

https://arxiv.org/abs/2604.14159
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Delve – Hawaii Edition – Part II

https://substack.com/home/post/p-193790932
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Kitten Space Agency: A technical dive into the inner workings of planetary rings

https://ahwoo.com/news/4807024/kitten-space-agency/planetary-rings
1•cubefox•39m ago•0 comments

Maarten Baas Creates Clock Made of People For Schiphol Airport

https://www.dezeen.com/2026/04/17/maarten-baas-peoples-clock-schiphol-airport/
1•bookofjoe•39m ago•0 comments

Takeaways from the Story of Trump's Decision to Go to War with Iran

https://www.nytimes.com/2026/04/07/us/politics/trump-iran-war-takeaways.html
3•niklasbuschmann•41m ago•0 comments

They Built the 'Cursor for Hardware.' Now, Anthropic Wants In

https://www.wired.com/story/schematik-is-cursor-for-hardware-anthropic-wants-in-on-it/
1•indigodaddy•41m ago•0 comments

Show HN: I built a hiring platform where you can't list your skills

https://gotskillz.tech/
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Vibe Coders Confessions

https://horror.vc
2•melonheader•42m ago•0 comments