Ctrl+F for meaning.

POST https://api.typesafe.ai/v1/systemone
{
  "model": "jev-latest",
  "state": {
    "book": "The Adventures of Pinocchio",
    "passage": "“I lost them,” answered Pinocchio,
      but he told a lie, for he had them
      in his pocket…"
  },
  "questions": {
    "lens_0": {
      "type": "noul",
      "instructions": "A reader is searching this
        book for: \"someone tells a lie\". Is this
        passage a genuine match?"
    }
  }
}

→ 91 ms
{
  "model": "jev-1.13.0",
  "answers": { "lens_0": { "type": "noul", "noul": 0.99 } }
}

Jev is TypeSafe AI's “System One” model: fast, calibrated decisions instead of prose. Throughline sends one of these per passage, dozens at a time, and the whole book comes back in about a second.