{"meta":{"page":1,"per_page":50,"max_per_page":100,"total":1,"total_is_capped":false,"direct_labels_cover":0,"predictions_cover":1,"direct_label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline (scores rank; they never assert a category)","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12","author_layer_release":"2026-06-26"},"query_hash":"2549ac56434a","filters":{"venue":"Trinity Economics Papers"}},"results":[{"id":"W3121459900","doi":"","title":"The Costs Of Doing Hard Time: A Penitentiary-Based Regional Price Index For Canada, 1883-1923","year":2005,"lang":"en","type":"article","venue":"Trinity Economics Papers","topic":"Historical Economic and Social Studies","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"McGill University","funders":"","keywords":"Inflation (cosmology); Consumer price index (South Africa); Price index; Economics; Index (typography); Regional variation; Variation (astronomy); Construct (python library); Wholesale price index; World War II; Economy; Economic history; Price level; Political science; Monetary economics; Monetary policy; Macroeconomics; Mid price; Law","authors":[{"name":"Chris Minns","is_ca":false},{"name":"Mary MacKinnon","is_ca":true}],"retraction":null,"screen_n_in":null,"score":{"opus":0.02282955800603637,"gpt":0.2014495933048673,"spread":0.1786200352988309,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003242491,0.0003503948,0.0002417031,0.003007884,0.001288497,0.001457174,0.00104431,0.0002696485,0.003344032],"category_scores_gemma":[0.002189694,0.0001744324,0.0003309358,0.008841761,0.0004286698,0.000508074,0.0005649035,0.000721537,0.0005574602],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03673973,"about_ca_system_score_gemma":0.02855664,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9972782,"about_ca_topic_score_gemma":0.9988388,"domain_scores_codex":[0.9995066,0.00001624899,0.00002325805,0.0000455639,0.0002858909,0.0001224957],"domain_scores_gemma":[0.9978029,0.00005920689,0.0001799997,0.00003501862,0.001642851,0.0002799795],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002323123,0.00007274424,0.8678544,0.0001226011,0.0001651662,0.0002069095,0.001803491,0.005592237,0.0004566783,0.004655678,0.07509277,0.04374519],"study_design_scores_gemma":[0.000005147238,0.000009065148,0.9801564,0.0000185802,0.00002086226,0.00003893137,0.0008245368,0.001594437,0.0001677042,0.0001250872,0.01702052,0.00001872003],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8204738,0.002024765,0.0004986793,0.002316748,0.00007642873,0.00007127018,0.1468269,0.0001303474,0.02758113],"genre_scores_gemma":[0.9522826,0.0009352241,0.0006975533,0.00007731509,0.00002578611,0.00001981193,0.03307639,0.00004507187,0.01284023],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03673973,"threshold_uncertainty_score":0.2665666,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}