{"id":"W2493957191","doi":"10.1016/b0-12-227410-5/00653-0","title":"Rare Earth Elements and Materials","year":2003,"lang":"en","type":"book-chapter","venue":"Elsevier eBooks","topic":"Geochemistry and Elemental Analysis","field":"Earth and Planetary Sciences","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Earth (classical element); Rare earth; Astrobiology; Earth science; Geology; Physics; Astronomy","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001878708,0.0003036413,0.0003733392,0.00005366799,0.000150631,0.00008408155,0.0001380002,0.0001652683,0.02330675],"category_scores_gemma":[0.000004630414,0.0002603239,0.00008773583,0.000008838963,0.00008843934,0.00004039053,0.00002229022,0.0001444436,0.0004843339],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002686829,"about_ca_system_score_gemma":0.00001948701,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006500441,"about_ca_topic_score_gemma":0.0002171246,"domain_scores_codex":[0.9987376,0.00002187395,0.0003526911,0.0003800933,0.0002428992,0.0002648684],"domain_scores_gemma":[0.9994079,0.00001683019,0.0001676563,0.0002351754,0.00002450347,0.0001479166],"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":[0.00001336319,0.000002136434,0.001353875,0.0001018428,0.0001398504,0.00004138784,0.00003065611,6.223341e-7,0.0001264149,0.0001122156,0.0002802097,0.9977974],"study_design_scores_gemma":[0.0001638404,0.00004265676,0.0006653728,0.0000897088,0.0001446892,0.00002572391,0.000009705362,0.000002180009,0.0009520719,0.004094488,0.9934482,0.0003613406],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.006742529,0.0009503893,1.554448e-7,0.0000358523,0.0001575365,0.0001662972,0.0004593106,0.00001967673,0.9914683],"genre_scores_gemma":[0.01142992,0.0001996486,0.0002297551,0.000468708,0.0001304237,0.000001445849,0.0006249862,0.000009096145,0.986906],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9974361,"threshold_uncertainty_score":0.9999849,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01052406199982422,"score_gpt":0.1925349718308312,"score_spread":0.1820109098310069,"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."}}