{"id":"W4234489785","doi":"10.1007/978-94-007-6304-3_262","title":"Luminescence Dating, Shell-Rich Deposits","year":2015,"lang":"en","type":"book-chapter","venue":"Encyclopedia of earth sciences series/Encyclopedia of earth sciences","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Geology; Shell (structure); Archaeology; Geochemistry; Materials science; History; Composite material","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":[0.0005876354,0.0004646081,0.0003493217,0.00158457,0.0003736649,0.001798234,0.000950619,0.0007059842,0.008014576],"category_scores_gemma":[0.0009498159,0.0003268534,0.0001902959,0.001763942,0.0007626485,0.0017855,0.0008469042,0.0008334661,0.004441142],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001186445,"about_ca_system_score_gemma":0.0005813168,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001930747,"about_ca_topic_score_gemma":0.003771911,"domain_scores_codex":[0.9998015,0.000017684,0.0000108515,0.00006632464,0.00009293559,0.0000107789],"domain_scores_gemma":[0.9998829,0.00003271953,0.00002109415,0.00001935808,0.00003428428,0.000009532994],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001810314,0.00009012187,0.002878288,0.001604829,0.00002636919,0.0003198839,0.0005123374,0.002092139,0.06307288,0.07751385,0.03896863,0.8127397],"study_design_scores_gemma":[0.00001306153,0.00007403248,0.004504567,0.000385387,0.0000348144,0.001118755,0.0001973066,0.001129461,0.06575153,0.02067939,0.9060777,0.00003400027],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"review","genre_scores_codex":[0.06580331,0.2463588,0.09129052,0.003021163,0.002276495,0.0001395459,0.003677031,0.00187582,0.5855573],"genre_scores_gemma":[0.2340335,0.1041085,0.034124,0.0009800761,0.0004967462,0.00007215758,0.002799662,0.001097067,0.6222883],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.008014576,"threshold_uncertainty_score":0.02681148,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03258525878206479,"score_gpt":0.2591274242096793,"score_spread":0.2265421654276145,"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."}}