{"attempt":1,"datasets":{"d":{"description_shown":"NIST StRD PiDigits: 5000 observations of y, one per row","file_sha256":"e9421a2f4c0a31c505099332b4d22e507e808953c3c57bddae9226f25587d7d2","frame_sha256":null,"role":"agent","transforms":[]}},"epoch":1,"event":"sample_init","question":"NIST Statistical Reference Datasets, univariate summary statistics, problem PiDigits: the first 5000 digits of the mathematical constant pi, one digit per observation. NIST uses this data set to test the accuracy of summary statistics calculations. Dataset d holds the 5000 observations in column y. Compute the sample mean of y and the sample standard deviation of y (denominator n \u2212 1).","question_sha256":"481fdf19ec74ae37b00ac1d22fe7660fd93f1a7ff274bd27bcd6d0d6053c1704","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":0,"skills":[],"task_id":"nist_univariate.pidigits.agent","task_sha256":"d660b6ba1eba0c4e1998e7923d38dc641c1f7f4e393ade4ed0f5d77155ebd34d","timestamp":"2026-10-15T17:12:04.781252Z"}
{"attempt":1,"attempts":[],"call_id":"call_4b5202cc","epoch":1,"event":"model","finish_reason":"tool_use","latency_ms":0.0,"model_reported":"reference","model_requested":"reference","provider":"scripted","request":{"config":{},"contents_refs":[],"messages_refs":["ceebe6af7b998cb015e219f3fbe15b8de6b4e386a830d0c0e35830fb9f6df604"],"system_stable_ref":"433a6877aa6a378bbd4b7e2752e484d8cb7499c562d68222be231f62ff2fa420","system_task_ref":"e5ade2fd09ab0ec6cf4558f7c6c416c2baf82148edafe5f60d20cb4590719a12","tools_ref":"52ab03d8ec104abb85572294bf8a469d75c5de9e74d6042caabff8017adc572b"},"response":{"text":"Describe y: the table states its mean and its standard deviation (n \u2212 1).","thoughts":null,"tool_calls":[{"args":{"columns":["y"],"dataset":"d"},"llm_name":"data__describe","tool_id":"data.describe","vendor_id":"script_1"}]},"response_id":null,"run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":1,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.781252Z","usage":{"cached":0,"input":0,"output":0,"thoughts":0},"vendor":false}
{"arguments":{"columns":["y"],"dataset":"d"},"attempt":1,"cached":false,"call_id":"call_1460c194","card_version":"0.1.0","code_version":"2925aeab2262","dataset_digests":{"d":"61b133b41a102950f9fd38f344de7406d711e7f29f403f0cd143de592f4a380a"},"decided_by":"model","duration_ms":2.2715830709785223,"epoch":1,"error":null,"event":"tool","informed_by":[],"input_digest":"1278a461223a3d94ef24a0e3284f78402986a034a9508d8a881b1ef9fb064481","llm_name":"data__describe","output_digest":"e7e59dfdf33e7c7b93b3c5988d7f007a1d27ac083075cce8a4d8f7479f7d920b","rationale":"Describe y: the table states its mean and its standard deviation (n \u2212 1).","replay_class":"replayed","result":{"assumptions":[],"call_id":"call_1460c194","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":5000.0}],"notes":"","reason":"","status":"ok","tables":{"columns":[{"column":"y","dtype":"int64","max":9.0,"mean":4.5348,"min":0.0,"n_missing":0,"n_unique":10,"sd":2.867339060288708}]},"tool":"data.describe","version":"0.1.0","warnings":[]},"result_for_model_ref":"17e915a7947d522a812795a6dbe0bf5ead05cec16348191d27b8af7c8fa15995","result_sha256":"3203b7377b5b3687271a353873f22c44d12644088912104aca796ea746685fd1","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":2,"synthetic":false,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.788996Z","tool_id":"data.describe","turn_id":"call_4b5202cc"}
{"attempt":1,"attempts":[],"call_id":"call_7c8913c2","epoch":1,"event":"model","finish_reason":"tool_use","latency_ms":0.0,"model_reported":"reference","model_requested":"reference","provider":"scripted","request":{"config":{},"contents_refs":[],"messages_refs":["ceebe6af7b998cb015e219f3fbe15b8de6b4e386a830d0c0e35830fb9f6df604","130257db112847e1951a2e0dc7e9aad4895259210ba018caff1427eab200c333","7e24c06578099f42ed197af0d4bba933288c86afb0bfbe9b0f28cf31af458d2f"],"system_stable_ref":"433a6877aa6a378bbd4b7e2752e484d8cb7499c562d68222be231f62ff2fa420","system_task_ref":"e5ade2fd09ab0ec6cf4558f7c6c416c2baf82148edafe5f60d20cb4590719a12","tools_ref":"52ab03d8ec104abb85572294bf8a469d75c5de9e74d6042caabff8017adc572b"},"response":{"text":"","thoughts":null,"tool_calls":[{"args":{"answer":"Estimativa (data.describe): n_rows = 5000.","caveats":[],"figure_refs":["call_1460c194:n_rows"]},"llm_name":"submit_answer","tool_id":null,"vendor_id":"script_2"}]},"response_id":null,"run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":3,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.791327Z","usage":{"cached":0,"input":0,"output":0,"thoughts":0},"vendor":false}
{"attempt":1,"call_id":"call_b3cc356d","epoch":1,"event":"guard","numbers_found":["5000"],"retries_left":1,"run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":4,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.792686Z","turn_id":"call_7c8913c2","unbacked":[],"uncited":[],"verdict":"accepted"}
{"answer":"Estimativa (data.describe): n_rows = 5000.","answer_figure":{"call_id":"call_1460c194","ci_high":null,"ci_low":null,"formatted":5000.0,"key":"n_rows","ref":"call_1460c194:n_rows","se":null,"tool_id":"data.describe","unit":"rows","value":5000.0},"attempt":1,"caveats":[],"epoch":1,"event":"answer","figure_refs":["call_1460c194:n_rows"],"run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":5,"stopped":"answered","task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.792823Z"}
{"attempt":1,"check":{"check_index":0,"detail":"every number backed","expected":null,"failure_class":null,"kind":"answer_backed","observed":[],"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":6,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.792823Z"}
{"attempt":1,"check":{"check_index":1,"detail":"cited ['call_1460c194:n_rows']","expected":null,"failure_class":null,"kind":"answer_cites","observed":["call_1460c194:n_rows"],"passed":true,"required":true,"source_id":null,"tolerance":null,"trace_call_id":"call_1460c194","weight":1.0},"epoch":1,"event":"score","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":7,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.792823Z"}
{"attempt":1,"check":{"check_index":2,"detail":"answer call is data.describe","expected":null,"failure_class":null,"kind":"tool_called","observed":"data.describe","passed":true,"required":true,"source_id":null,"tolerance":null,"trace_call_id":"call_1460c194","weight":1.0},"epoch":1,"event":"score","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":8,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.792823Z"}
{"attempt":1,"check":{"check_index":3,"detail":"columns[{'column': 'y'}].mean = 4.5348 vs 4.5348","expected":4.5348,"failure_class":null,"kind":"table_close","observed":4.5348,"passed":true,"required":true,"source_id":"nist_univariate.pidigits.mean","tolerance":{"abs_tol":null,"interval":null,"min_lre":null,"open_interval":false,"rel_tol":1e-09,"rule":null},"trace_call_id":"call_1460c194","weight":1.0},"epoch":1,"event":"score","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":9,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.792823Z"}
{"attempt":1,"check":{"check_index":4,"detail":"columns[{'column': 'y'}].sd = 2.86733906 vs 2.86733906028871","expected":2.86733906028871,"failure_class":null,"kind":"table_close","observed":2.867339060288708,"passed":true,"required":true,"source_id":"nist_univariate.pidigits.sd","tolerance":{"abs_tol":null,"interval":null,"min_lre":null,"open_interval":false,"rel_tol":1e-09,"rule":null},"trace_call_id":"call_1460c194","weight":1.0},"epoch":1,"event":"score","run_id":"20261015T171204Z-suite-nist_univariate-scripted-ca602b","seq":10,"task_id":"nist_univariate.pidigits.agent","timestamp":"2026-10-15T17:12:04.792823Z"}
