{"id":"W4232022706","doi":"10.1007/978-3-662-08444-1_2","title":"Theoretical considerations","year":2004,"lang":"en","type":"book-chapter","venue":"","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Sulfide; Silicate; Olivine; Oxide; Sulfur; Fractional crystallization (geology); Magma chamber; Solubility; Geochemistry; Magma; Crystallization; Geology; Inorganic chemistry; Mineralogy; Chemistry; Materials science; Basalt; Metallurgy; Physical chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":[],"domain":null,"study_design":"theoretical_or_conceptual","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":["insufficient_payload"],"domain":null,"study_design":"theoretical_or_conceptual","genre":"other","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"}],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001755055,0.0006220114,0.0005833388,0.001461326,0.002767558,0.003371147,0.002032638,0.003303275,0.08670054],"category_scores_gemma":[0.008373505,0.0003252255,0.0006776846,0.0008719845,0.005546825,0.006104715,0.001889712,0.003873966,0.008502234],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002607872,"about_ca_system_score_gemma":0.001549272,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002400441,"about_ca_topic_score_gemma":0.001776185,"domain_scores_codex":[0.998478,0.0004741824,0.00004145617,0.0003021598,0.0005094249,0.0001948522],"domain_scores_gemma":[0.9978293,0.001117187,0.00008642329,0.0003499449,0.0004991178,0.0001179501],"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":[0.0000014165,0.000003842567,0.000009157985,0.000005429602,5.832586e-7,0.000006971567,0.00002856105,0.00008467058,0.000008258674,0.9961072,0.002906234,0.0008377038],"study_design_scores_gemma":[0.000002412238,0.000001401347,0.0000188724,0.000008876149,9.219744e-7,0.00002013892,0.00004518341,0.0003355758,0.00002291604,0.9879749,0.01156771,0.000001126912],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.003827028,0.0008808051,0.02792645,0.03417039,0.0006783485,0.0000390293,0.000192401,0.00006337841,0.9322221],"genre_scores_gemma":[0.5615025,0.00237379,0.02442439,0.02191287,0.002759336,0.0004836519,0.0005511775,0.0002801214,0.3857121],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.08670054,"threshold_uncertainty_score":0.2900422,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01405742166955794,"score_gpt":0.1821550916984577,"score_spread":0.1680976700288997,"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."}}