{"id":"W2082002307","doi":"10.1016/j.jas.2006.10.029","title":"Migration in the Nile Valley during the New Kingdom period: a preliminary strontium isotope study","year":2006,"lang":"en","type":"article","venue":"Journal of Archaeological Science","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":114,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta; University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada; National Geographic Society; American Philosophical Society","keywords":"Isotopes of strontium; Strontium; Period (music); Archaeology; Geology; Geography; Geochemistry; Chemistry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0004280585,0.0002448773,0.0003291922,0.001356704,0.001166976,0.00108264,0.0004222901,0.0004541369,0.001067135],"category_scores_gemma":[0.001109892,0.0002282032,0.0002464466,0.002056889,0.0009944135,0.0007686445,0.001211383,0.0003881595,0.0002183224],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001345632,"about_ca_system_score_gemma":0.001010098,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09667514,"about_ca_topic_score_gemma":0.2425878,"domain_scores_codex":[0.999715,0.00007962125,0.00002677186,0.00004462039,0.00003448872,0.00009940326],"domain_scores_gemma":[0.9993431,0.0001210553,0.0002014499,0.000027941,0.0001417191,0.0001646637],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008969151,0.0001097859,0.9577064,0.0001784241,0.00009188921,0.001396149,0.01933176,0.0001582301,0.005271568,0.0001360485,0.000331098,0.01439177],"study_design_scores_gemma":[0.00000905659,0.00008843222,0.993876,0.00001733434,0.00001291853,0.000184819,0.00491412,0.00004336749,0.00007896508,0.00001105519,0.0007583327,0.00000540405],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993112,0.0001733398,0.00002037406,0.00003241343,0.0000047882,0.00000454357,0.00009445618,6.887185e-7,0.0003582324],"genre_scores_gemma":[0.9988595,0.000221655,0.00008134946,0.0000367056,0.000004349623,0.00001181563,0.0002687152,0.000001867933,0.0005138996],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09667514,"threshold_uncertainty_score":0.1922249,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0126449548998761,"score_gpt":0.2204757804417035,"score_spread":0.2078308255418274,"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."}}