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TypeSafe AI argues a good eval must be ephemeral, grounded, and specific

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TypeSafe AI (@typesafeai) says a good eval snapshots performance at one moment, measures results on the tasks and data a user cares about, and targets desired outcomes rather than proxies.

The post is a short principle list, with no benchmark figures or model names. A reply from @TimNeumann84165 notes that Parallel and co-author @p0 evaluated eight decision models on audited company training datasets, with Jev ranked first.

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who benchmarks the benchmarkers?

a good eval is:

  • ephemeral. it snapshots a moment in time and capabilities.
  • grounded. it directly measures performance on tasks and data you care about.
  • specific. it operates on the desired results and not some proxy of them.

take notes!

Tim Neumann@TimNeumann84165
Typesafe's CEO @CompleteSkeptic does not trust public benchmarks. Neither do I, Diogo. So @p0 and I wrote a blog evaluating 8 decision models on real company training datasets we have personally audited and iterated on. For what it's worth though, Jev is still on top 👑 http://parallel.ai/blog/are-all-system-one-models-created-equal
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Source: TypeSafe AI · x.comPublished · added here