{"id":"W4210998021","doi":"10.1017/cbo9780511840630.002","title":"Understanding early civilizations","year":2003,"lang":"en","type":"book-chapter","venue":"Cambridge University Press eBooks","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"History","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003040666,0.0004655209,0.0001708062,0.001155069,0.001130555,0.002733125,0.0003767145,0.0006090341,0.02282332],"category_scores_gemma":[0.0007924953,0.000139386,0.0001282297,0.001519799,0.005295331,0.003728084,0.001055161,0.001156218,0.002309511],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002435032,"about_ca_system_score_gemma":0.0009097019,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005838884,"about_ca_topic_score_gemma":0.01700842,"domain_scores_codex":[0.9998575,0.00005826962,0.00000363224,0.00002847596,0.00002732433,0.00002487394],"domain_scores_gemma":[0.9998506,0.00007629026,0.00001244871,0.00002260303,0.00002196594,0.00001614691],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001163928,0.000009761208,0.0007771349,0.0002188217,0.000006657156,0.0001636082,0.02731271,0.0004581219,0.0003546713,0.8266124,0.0239477,0.1201269],"study_design_scores_gemma":[0.000001514368,0.000009092468,0.002312575,0.0004366306,0.000005111958,0.0002398153,0.009508279,0.0001525143,0.0003261168,0.204032,0.7829701,0.000006120029],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.01540916,0.03268404,0.006146338,0.006012063,0.000344381,0.00001495451,0.0001876112,0.00004307664,0.9391584],"genre_scores_gemma":[0.525067,0.07673694,0.008801938,0.001675299,0.0005310271,0.00006431996,0.0006572785,0.0001695456,0.3862966],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.02282332,"threshold_uncertainty_score":0.07635164,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0614606221557199,"score_gpt":0.1746041993178435,"score_spread":0.1131435771621236,"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."}}