Benchmarks & research

Can a 150 ms model read a phone call without hearing a word?

Sully tests whether Jev can predict appointment bookings from the structure of receptionist calls, without hearing audio or reading transcripts.

What it does

The maker reports testing 2,029 calls against booking records, but notes that Jev was too pessimistic about recoverable errors. The dashboard replays the study; its accuracy figures differ from the post, and neither the code nor the dataset is linked.

Study announcement ↗Maker dashboard replay ↗Published dashboard frame ↗

Primitives: Not stated
Added: Sep 30, 2026

Source checked 2026-09-30 — opened the primary source directly.