Physicist | Quant | Founder

Joined January 2021
200 Photos and videos
Pinned Tweet
Today SciPhi is open-sourcing Triplex, a SOTA LLM for knowledge graph construction. Triplex is so small that it can be used with SciPhi's R2R to build knowledge graphs directly from your laptop. Triplex outperforms few-shot prompted gpt-4o at 1/60th the inference cost.
24
58
504
42,975
We have benchmarks for coding, math, and general reasoning, but few test how well a model can autonomously research in a realistic setting. Quant research is a perfect stress test: noisy, statistical, code-heavy, and easy to fool yourself. We recently put this to the test.
2
21
1,016
This is still a backtest, not evidence of live-trading profitability. Also, the strategy signal used is somewhat fictitious in that it implicitly incorporates cross-exchange arbitrage opportunities that are hard/impossible to realize.
1
140
Still, from this work we can learn (1) LLMs are already very good at doing quantitative research (2) quantitative research combines reasoning across various research domains that are representative of some of the highest forms of human thinking in a complex and noisy environment and ultimately it forms a great arena for testing LLM ability.
1
131
Owen Colegrove retweeted
24 Mar 2025
Autists had a great run, the AI future belongs to ADHD
374
730
9,449
938,991
Owen Colegrove retweeted
R2R from sciphi.ai is an open-source agentic retrieval system that transforms RAG with multi-step reasoning across your data and the web. ycombinator.com/launches/N4p…
10
15
113
23,317
Happy & sad to think that In 3-6 months I won't be coding anymore
OpenAI presents: Competitive Programming with Large Reasoning Models - Competed live at IOI 2024 - o3 achieved gold - General-purpose o3 surpasses o1 w/ hand-crafted pipelines specialized for coding resultss
4
1
11
1,615
Owen Colegrove retweeted
14 Aug 2024
old yc interviews are a goldmine
24
163
2,806
428,336
Owen Colegrove retweeted
Open source projects using Ellipsis have earned over 105,787 GitHub Stars!⭐⭐ Thank you for trusting us to review your code! @huan2024 @ActivityWatchIt @WindmillLabs @jxnlco @hyperdxio @skyvernai @erxesHQ @ocolegro @zep_ai @truera_ai @DagWorks @nomicbtc @aloksingh @julep_ai @ShayRonen2 @milosgajdos @boundaryML and so many more... Ellipsis is FREE for most open source projects, DM/email us to get access or install at ellipsis.dev 😎
2
5
18
10,633
Some major upgrades to the SciPhi cloud are now live 1.) Free RAG completions through gpt-4o-mini (w/ documented support for other providers like anthropic, openai, etc.) 2.) Fast document ingestion 3.) Agentic RAG 4.) Control and customizability - bring your own docker w/ R2R
1
3
15
1,796
A few well projects have gotten into production with R2R & we're enjoying watching telemetry on total RAG requests go up and to the right. If you are using R2R in production we'd love to hear from you!
2
13
828
Owen Colegrove retweeted
We are running a new YC batch this fall! Applications are now open: ycombinator.com/blog/yc-fall…
42
121
849
528,064
Owen Colegrove retweeted
A small, portable vector database powered by SQLite for on-device RAG? 🤯 sqlite-vec is a new vector search SQLite extension written entirely in C with no dependencies, MIT/Apache-2.0 dual licensed.   sqlite-vec queries: - 1 million 128-dimensional vectors in just 17ms - 500,000 with 960-dimensional vectors in 41ms sqlite-vec supports: 💾 Matryoshka embedding slicing 💡 Binary quantization reduces storage by 32x with minimal accuracy loss 🤏🏻 L2, cosine and Hamming distance calculations 🧮 Retrieval against Python List and NP Arrays 🛠️ SDKs for Python, Javascript, Go, Rust, Wasm and more 🧠 local direct embedding with “sqlite-lembed” for gguf models and @ggerganov Llama.CPP ☁️ remote embedding with “sqlite-rembed” for @OpenAI compatible APIs
30
300
2,228
183,864
Owen Colegrove retweeted
Yeah cool the old "Python is slow" argument is so clever
49
43
1,196
212,451
Owen Colegrove retweeted
Microsoft GraphRAG Alternative and 10x Cheaper? 🚀 Introducing Sciphi/Triplex 💸 10x Cheaper 🤖 AI Knowledge Graph Extraction 🌟 Higher Accuracy 🛠️ Setup with @huggingface 🖥️ Local Run with @ollama 📊 Data Visualisation @neo4j Subscribe: youtube.com/@MervinPraison @sayshrey @ocolegro
3
37
152
10,642
Owen Colegrove retweeted
I went for a one hour Tesla FSD 12.5 ride with @FuturamaKing. We tried all his biggest problem spots with 12.3.6, and 12.5 seems to have fixed them all. Watch in 4K: youtu.be/AQgFHUr3fFA
45
70
671
93,882
Owen Colegrove retweeted
推上有个老哥 @ocolegro 将微软最近爆火开源的 GraphRAG 价格打下来了🔥 开源3.8B 端侧模型,价格仅 GPT-4o 的 1/60,构建知识图谱 SOTA LLM - Triplex 来了 📷 在线体验图谱构建 Demo:kg.sciphi.ai @ollama 地址:ollama.com/sciphi/triplex

1
1
2
359