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A task only delivers what it can back up. Locus checks every value against the tool calls the task made, and tells you what it could not confirm. This page explains those checks and what a finished task gives you.

How it works

  • Fixed requirements. Before it spends on data, Locus turns your goal into an acceptance contract: the deliverable, the count, the fields, and the criteria each result must meet. That contract stays fixed for the life of the task.
  • Every value needs a source. Each delivered value must appear in a response from a call this task made, or in the inputs you supplied. Values without that support are withheld.
  • Verified emails are really verified. An email counts as verified only when a verification call for that exact address returned a valid result. Other mailbox statuses are reported as the provider returned them.
  • A separate check judges the result. A verification step judges each row and the whole result against your criteria. If it cannot run, those criteria are marked as not checked.
  • Summaries aren’t proof. Values taken from a model-written research summary are labeled as such and cannot prove a specific fact on their own.
Locus decides the task’s status from these checks alone.

What you get back

Files

Files appear when the task reaches a final status:
  • results.csv for a table. You get results.json instead if you asked for JSON, and results.md as well if you asked for Markdown.
  • answer.md for a question-style goal.
  • evidence.json with the requirements, per-row checks and verdicts, answer citations, and every paid call the task made.
  • Generated files the task produced from a tool response, up to 10 per task and 20 MB each.
Download links work without signing in and expire after one hour. Locus keeps the files for seven days; ask for the task’s status to get a fresh link. Each file comes with a SHA-256 checksum you can compare with the download. The Locus CLI downloads and checks every file for you.

Next steps

Tasks

Start a task and follow it to the end.

Task costs and budgets

Understand what a task costs and how its ceiling works.