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Add a task

For a task on a supported dataset, using labels and families MedOmni already has, or labels you add to the dataset's library.

Steps

  1. Create the template and a first cohort:

    medomni studio task new vitaldb_my-task --dataset vitaldb

  2. Fill in template.yaml: the targets with each one's label and metric, the input, and the agent block with the statement, the prediction-time paragraph, environment and submission path. Give each label a question, or give the target its own. The agent sees the patient's whole record minus the labels' guards, so do not list leaking evidence again. The fields are in Tasks reference.

  3. Write a cohort in cohorts/: source population, prediction time, requirements and cohort selection (select). Add its test patients. See Recipes reference.

  4. Preview the counts on your copy, adjust the cohort, then build.

    medomni studio preview vitaldb_my-task@n20
medomni studio task build vitaldb_my-task@n20

  5. Open a pull request with the template folder.

Check

medomni studio task check vitaldb_my-task@n20

It checks:

  • the template's fields and metrics
  • that each target's label is in the library and states its window
  • that the cohort's test patients give their expected results
  • the correctness checks: no answer in the evidence, events still ahead and images before the prediction time, enough patients, answers that vary, complete recordings, a closed network
  • that staged files match their families

Submit it as a pull request, or ship it in your own plug-in package. Contribute covers both.

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