{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00004843715,0.0002017948,0.000188805,0.0000779198,0.0005182814,0.00001065017,0.0001915142,0.0001759141,0.0001305982],"category_scores_gemma":[0.000002825498,0.000219241,0.00009527882,0.000006326036,0.0005844743,0.00006570306,0.00006075075,0.0002311349,0.00007305036],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004066615,"about_ca_system_score_gemma":0.00001627857,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001490813,"about_ca_topic_score_gemma":0.0000737891,"domain_scores_codex":[0.999203,0.00002552332,0.00009214696,0.000302663,0.0001528327,0.0002238244],"domain_scores_gemma":[0.999583,0.00005233986,0.00008636108,0.0001637615,0.00001015335,0.0001043762],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002331813,0.000002746879,0.005330819,0.00001676736,0.0001062166,0.0001422403,0.00007884491,0.00005000333,6.918669e-7,0.9768143,0.0172002,0.0002337956],"study_design_scores_gemma":[0.0002421676,0.00006291245,0.004121488,0.0000473677,0.0001115423,0.00001056272,0.00009005129,0.0000446965,0.000008133923,0.0003173725,0.9945753,0.0003683982],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0002604473,0.000270759,0.001534996,0.0000190991,0.0001904224,0.0001512911,0.0002817928,0.00004609173,0.9972451],"genre_scores_gemma":[0.01813097,0.0003297368,0.00005353714,0.0001041609,0.00003177572,4.239991e-8,0.00008384317,0.000006496375,0.9812595],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9773751,"threshold_uncertainty_score":0.8940389,"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."}}