TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Show HN: LogprobsVz – Candidate log probabilities visualization of OpenAI GPT

1 pointsby simonmysun6 months ago
Hi HN,<p>Today I wrote a simple tool to visualize the log probabilities of OpenAI GPT completions.<p>It&#x27;s designed for debugging and understanding GPT&#x27;s behavior by showing the probability of each candidates, with which you can know when GPT is hesitating and when it is confident of what it&#x27;s talking about.<p>Basically it&#x27;s a remake of the OpenAI Playground but with all the models and all the API parameters available.<p>I would recommend forking the repo and check the code before inputing your credentials if you do not trust the version hosted by others.<p>Thanks for checking it out!

1 comment

simonmysun6 months ago
With this tool I find GPT firmly believes the second of three random number between 1 to 10 is 7 during my test. It believes in the law of large numbers more than I do.