{"id":"W4210442054","doi":"10.2307/1504841","title":"Grand Central: Gateway to a Million Lives","year":2004,"lang":"en","type":"article","venue":"APT Bulletin","topic":"Canadian Identity and History","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Gateway (web page); History; Engineering; Geography; Archaeology; Computer science; World Wide Web","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003409025,0.0004118964,0.0002938285,0.000964775,0.01928635,0.004754133,0.001017182,0.002072666,0.1774471],"category_scores_gemma":[0.001056149,0.0003748308,0.0002089781,0.001278891,0.001510295,0.002138895,0.003808837,0.003505457,0.01646562],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01537308,"about_ca_system_score_gemma":0.04769213,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8554968,"about_ca_topic_score_gemma":0.9704148,"domain_scores_codex":[0.999458,0.00003521245,0.000005978605,0.00004061061,0.0001283858,0.0003317971],"domain_scores_gemma":[0.9990288,0.00003453038,0.00001297818,0.00002359116,0.0001975176,0.000702513],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004491317,0.00003032804,0.001807733,0.00005874195,0.000003418086,0.0004857006,0.004633222,0.00002661048,0.0003722781,0.05864907,0.8913739,0.042514],"study_design_scores_gemma":[0.000003321923,0.000004427569,0.002535187,0.00002768791,0.000001472744,0.00005113132,0.004321824,0.000009478597,0.00004266481,0.001131483,0.9918658,0.00000558539],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.02786988,0.004372315,0.0003744234,0.06975259,0.003316689,0.0001011939,0.002640922,0.0004961998,0.8910758],"genre_scores_gemma":[0.06492767,0.001424695,0.0005764296,0.005977282,0.0001950936,0.00004795926,0.0008456735,0.0001933516,0.9258119],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1774471,"threshold_uncertainty_score":0.5936196,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008048334660318845,"score_gpt":0.2142754671520306,"score_spread":0.2062271324917117,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}