Hacker News

The Algebra of Patterns (Extended Version)

Hacker News - Sat, 05/03/2025 - 12:40am

Article URL: https://arxiv.org/abs/2504.18920

Comments URL: https://news.ycombinator.com/item?id=43876891

Points: 2

# Comments: 0

Categories: Hacker News

Ask HN: What is your perception of real estate agents

Hacker News - Sat, 05/03/2025 - 12:39am

I’m curious about what people’s perception of real estate agents. I am wondering if I have made lots of assumptions about real estate agents, or if other people have similar perceptions.

I’d love it if you would share your thoughts on my anonymous survey. Here is the link…

https://forms.gle/wMaZRFBeKo1SQ8tn7

Comments URL: https://news.ycombinator.com/item?id=43876889

Points: 1

# Comments: 0

Categories: Hacker News

Why Free Speech Matters

Hacker News - Sat, 05/03/2025 - 12:28am
Categories: Hacker News

The Hill and Valley Forum 2025 Schedule

Hacker News - Sat, 05/03/2025 - 12:27am
Categories: Hacker News

Show HN: GeoGuessr AI that crushes o3 and humans

Hacker News - Sat, 05/03/2025 - 12:25am

Hey HN!

Over the past few months as part of my AP Research class, I've been working on creating the worlds best Geoguessr AI. My final report (submitted for my AP Research class) for Locamage will be published soon on https://locamage.dev.

The images are blurred to prevent bots from downloading them, and to not violate copyright. Hope you enjoy getting crushed by Locamage! Supported by the TPU Research Cloud.

- Pinak

Comments URL: https://news.ycombinator.com/item?id=43876846

Points: 1

# Comments: 0

Categories: Hacker News

VMOS – Virtual Android on Android

Hacker News - Sat, 05/03/2025 - 12:08am

Article URL: https://www.vmos.com/

Comments URL: https://news.ycombinator.com/item?id=43876798

Points: 1

# Comments: 0

Categories: Hacker News

The Once and Future Genius

Hacker News - Fri, 05/02/2025 - 11:49pm
Categories: Hacker News

Show HN: Derby.app – An AI-powered research tool for Kentucky Derby picks

Hacker News - Fri, 05/02/2025 - 11:47pm

Hi HN,

I built derby.app — a tool to help research and handicap the Kentucky Derby using AI.

In the spring of 2023, I had some time between jobs and got interested in trying to pick the winner of the Kentucky Derby. I went all in: watched replays, read bloodline charts, followed forums, and built spreadsheets. I landed on Mage, and when he won, it was one of the most fun moments I’ve had at a sporting event. I did the same in 2024 and landed on Mystik Dan.

This year, I wanted to offload some of that manual work. So I built a research agent that collects and summarizes everything I’d normally spend hours doing.

Derby.app pulls together:

- Race footage and prep summaries - Pedigree and breeding data - Expert picks and forum chatter - Real-time odds and track conditions - Contextual weather info - A GPT-4o-powered research assistant you can chat with

How it’s built:

- Next.js with AI SDK on Vercel, Postgres with Prisma, hosted on Neon - LLM: GPT-4o and Perplexity Sonar Deep Research - Data: A mix of race history, expert analysis, and live-scraped info - UI: Designed for mobile and desktop, chat assistant is context-aware

Would love feedback on what’s unclear, broken, or could be more helpful.

Thanks for checking it out, and if you're betting tomorrow, good luck!

Comments URL: https://news.ycombinator.com/item?id=43876719

Points: 1

# Comments: 0

Categories: Hacker News

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