{"attempt":1,"datasets":{"d":{"description_shown":"NIST StRD Michelso: 100 observations of y, one per row","file_sha256":"99b853f9ad5144a28b13ec94824c52ca62ff38e22070e08e0451a746418a82af","frame_sha256":null,"role":"agent","transforms":[]}},"epoch":1,"event":"sample_init","question":"","question_sha256":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":0,"skills":[],"task_id":"nist_univariate.michelso.tool","task_sha256":"3b96e788104fa36446be93377c9ef9457410099676b0001be08a546b80e72b5d","timestamp":"2026-10-15T17:12:04.844475Z"}
{"arguments":{"columns":["y"],"dataset":"d"},"attempt":1,"cached":false,"call_id":"call_372ec03b","card_version":"0.1.0","code_version":"2925aeab2262","dataset_digests":{"d":"550734e96714a6b59c7385d812c791ffef9b36c3018737735f1d0c1cc5a00b82"},"decided_by":"code","duration_ms":0.23745791986584663,"epoch":1,"error":null,"event":"tool","informed_by":[],"input_digest":"1278a461223a3d94ef24a0e3284f78402986a034a9508d8a881b1ef9fb064481","llm_name":null,"output_digest":"3b045fa574cf013684623371ef9bc260982db5a06ad243e9cd7ccc3a23831a8d","rationale":"","replay_class":"replayed","result":{"assumptions":[],"call_id":"call_372ec03b","datasets":{},"diagnostics":[],"figures":[{"ci_high":null,"ci_level":null,"ci_low":null,"derivation":null,"key":"n_rows","label":"Rows in the dataset","se":null,"unit":"rows","value":100.0}],"notes":"","reason":"","status":"ok","tables":{"columns":[{"column":"y","dtype":"float64","max":300.07,"mean":299.8524,"min":299.62,"n_missing":0,"n_unique":30,"sd":0.07901054781905067}]},"tool":"data.describe","version":"0.1.0","warnings":[]},"result_for_model_ref":null,"result_sha256":"2243caa20a4e337c7fa6387995f2f7b2f92064caf5b56c60d5a85b32e0efbea3","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":1,"synthetic":false,"task_id":"nist_univariate.michelso.tool","timestamp":"2026-10-15T17:12:04.844475Z","tool_id":"data.describe","turn_id":null}
{"attempt":1,"check":{"check_index":0,"detail":"status ok","expected":"ok","failure_class":null,"kind":"status","observed":"ok","passed":true,"required":true,"source_id":null,"tolerance":null,"trace_call_id":null,"weight":1.0},"epoch":1,"event":"score","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":2,"task_id":"nist_univariate.michelso.tool","timestamp":"2026-10-15T17:12:04.844778Z"}
{"attempt":1,"check":{"check_index":1,"detail":"columns[{'column': 'y'}].mean = 299.8524 vs 299.8524","expected":299.8524,"failure_class":null,"kind":"table_close","observed":299.8524,"passed":true,"required":true,"source_id":"nist_univariate.michelso.mean","tolerance":{"abs_tol":null,"interval":null,"min_lre":null,"open_interval":false,"rel_tol":1e-09,"rule":null},"trace_call_id":null,"weight":1.0},"epoch":1,"event":"score","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":3,"task_id":"nist_univariate.michelso.tool","timestamp":"2026-10-15T17:12:04.844778Z"}
{"attempt":1,"check":{"check_index":2,"detail":"columns[{'column': 'y'}].sd = 0.07901054782 vs 0.0790105478190518","expected":0.0790105478190518,"failure_class":null,"kind":"table_close","observed":0.07901054781905067,"passed":true,"required":true,"source_id":"nist_univariate.michelso.sd","tolerance":{"abs_tol":null,"interval":null,"min_lre":null,"open_interval":false,"rel_tol":1e-09,"rule":null},"trace_call_id":null,"weight":1.0},"epoch":1,"event":"score","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":4,"task_id":"nist_univariate.michelso.tool","timestamp":"2026-10-15T17:12:04.844778Z"}