{"id":"W4403910636","doi":"10.1016/j.gca.2024.10.021","title":"Polycrystalline diamond aggregates and their role in Earth’s deep carbon cycle","year":2024,"lang":"en","type":"article","venue":"Geochimica et Cosmochimica Acta","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Earth (classical element); Carbon fibers; Crystallite; Polycrystalline diamond; Carbon cycle; Diamond; Geology; Materials science; Earth science; Astrobiology; Mineralogy; Geochemistry; Metallurgy; Composite material; Physics; Ecosystem; Composite number","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":[0.00007594559,0.0001221129,0.0001185024,0.0007512,0.0003980926,0.0004206919,0.0002307418,0.0002524754,0.00078808],"category_scores_gemma":[0.0001531522,0.0001036428,0.00005945535,0.0005206066,0.0004390631,0.0002580856,0.0003262227,0.0001655691,0.0001118758],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006402294,"about_ca_system_score_gemma":0.0002457839,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01540047,"about_ca_topic_score_gemma":0.02621291,"domain_scores_codex":[0.9999297,0.000003707434,0.000002482633,0.00002518779,0.00002249424,0.0000164127],"domain_scores_gemma":[0.9999027,0.00001744475,0.00002944287,0.000007933688,0.00002574379,0.0000167302],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003921326,0.0000613535,0.4830738,0.0001792876,0.00008138629,0.001002284,0.0008592082,0.002601138,0.4564496,0.002362807,0.0003070889,0.05262994],"study_design_scores_gemma":[0.000007969293,0.0000639054,0.9717165,0.00002154773,0.0000183659,0.0005637128,0.0005543753,0.001765655,0.01708572,0.001812758,0.006374836,0.00001465221],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935917,0.003145153,0.0004891837,0.0000785212,0.00000633105,0.000003575577,0.0002359124,0.00001097965,0.002438634],"genre_scores_gemma":[0.9988095,0.0004359758,0.000253522,0.0000106262,0.000003224598,0.000001003039,0.00009548781,0.000002825713,0.000387874],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01540047,"threshold_uncertainty_score":0.03062165,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00562903604774849,"score_gpt":0.1876740418912799,"score_spread":0.1820450058435314,"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."}}