Simon Willison’s Weblog

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3 items tagged “bellingcat”

2022

A tool to run caption extraction against online videos using Whisper and GitHub Issues/Actions

I released a new project this weekend, built during the Bellingcat Hackathon (I came second!) It’s called Action Transcription and it’s a tool for caturing captions and transcripts from online videos.

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Spevktator: OSINT analysis tool for VK. This is a really cool project that came out of a recent Bellingcat hackathon. Spevktator takes 67,000 posts from five popular Russian news channels on VK (a popular Russian social media platform) and makes them available in Datasette, along with automated translations to English, post sharing metrics and sentiment analysis scores. This README includes some detailed analysis of the data, plus a link to an Observable notebook that implements custom visualizations against queries run directly against the Datasette instance. # 5th September 2022, 8:48 pm

2019

Guide To Using Reverse Image Search For Investigations (via) Detailed guide from Bellingcat’s Aric Toler on using reverse image search for investigative reporting. Surprisingly Google Image Search isn’t the state of the art: Russian search engine Yandex offers a much more powerful solution, mainly because it’s the largest public-facing image search engine to integrate scary levels of face recognition. # 30th December 2019, 10:23 pm