CommunityJev Media & Talks
IBM Developer: probabilities, not words
Max Jesch, on IBM Developer, walks Jev as a System One model that returns probabilities for classification instead of generating text.
- Format
- Video
- Published by
- Community
- Author
- IBM Developer
- Last verified
- Oct 2026
Works forJev for Classification
Used inJev for Software & DevTools
Highlights
- IBM Developer's explainer, presented by Max Jesch.
- The description frames the model as classification with probabilities rather than generated words.
Watch out
A vendor-neutral explainer, not a measured eval. IBM Technology has a separate Martin Keen clip.
Questions about this entry
Short answers drawn from the linked project or page.
No. It is framed as an explainer of a model that returns probabilities for classification instead of generating text. The entry calls it vendor-neutral explainer material, so there are no accuracy or latency figures to weigh.
Different channel and presenter, and the entry notes a separate Martin Keen clip exists on IBM Technology. It does not document how the two overlap, so treat them as independent summaries rather than corroboration.
That is the pitch: a bounded classification returns a typed decision with per-option probabilities, so your code acts on the result instead of parsing prose. The clip documents no accuracy on any real task, so test before trusting it.
Max Jesch, presenting on IBM Developer. The entry describes it as a vendor-neutral explainer rather than an eval, and does not say whether he is benchmarking anything or summarizing public documentation.
As classification with probabilities rather than generated words. The entry records that framing for the IBM Developer explainer.
An explainer. The entry calls it vendor-neutral explainer material rather than a measured eval, and notes IBM Technology has a separate Martin Keen clip.
The entry dates it 3 October 2026 and tags it as a video explainer in the media category, aimed at classification use.
Reactions & coverage
Posts, threads, and videos about this entry from around the web.
YouTube: Max Jesch on IBM Developer: classification with probabilities instead of generated text.
Hacker News: Simon Willison's overview of Noul, Choice, and Score, and where a decision model fits.
benwerd53 pointsJev introduces a new shape of LLMRead the thread on Hacker NewsHacker News: swyx posts the Latent Space interview with Diogo Almeida.
swyx4 pointsJev: System One Models for Prod, Not God – With Diogo Almeida, CEO, TypeSafe AIRead the thread on Hacker NewsX: Diogo Almeida in five minutes
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