{"id":"W3207860661","doi":"10.29173/ikc3524","title":"Carbon isotope variations across diamonds with clear and opaque growth zones measured by secondary ion mass spectrometry","year":2019,"lang":"en","type":"article","venue":"International Kimberlite Conference Extended Abstracts: 2008","topic":"Diamond and Carbon-based Materials Research","field":"Materials Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"Stornoway Diamond (Canada); University of Alberta","funders":"","keywords":"Opacity; Mass spectrometry; Secondary ion mass spectrometry; Isotope; Ion; Carbon fibers; Isotopes of carbon; Ion-mobility spectrometry–mass spectrometry; Analytical Chemistry (journal); Chemistry; Materials science; Environmental chemistry; Tandem mass spectrometry; Chromatography; Physics; Selected reaction monitoring; Nuclear physics; Optics; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00075851,0.0003774554,0.000412464,0.0001815665,0.0001484548,0.0008320233,0.0006241365,0.0001942847,0.002557749],"category_scores_gemma":[0.0001606747,0.000330078,0.00006646784,0.0002172983,0.0002545149,0.0007489088,0.0001455705,0.0003823937,0.0002233831],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001524653,"about_ca_system_score_gemma":0.0003358521,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009252746,"about_ca_topic_score_gemma":0.0001143631,"domain_scores_codex":[0.9967415,0.0001354486,0.0005799788,0.0008195817,0.001055922,0.0006675518],"domain_scores_gemma":[0.9981776,0.0001868145,0.0003016392,0.0004027004,0.0006615091,0.0002697499],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004811447,0.0002306911,0.002634026,0.00007821668,0.00007802367,0.00005490586,0.0003699878,0.00003245355,0.9894608,0.004835898,0.000319192,0.001424629],"study_design_scores_gemma":[0.004567732,0.001114635,0.2090231,0.0004199646,0.00005881226,0.000185912,0.001133227,0.00170055,0.7654784,0.009328871,0.005296269,0.001692465],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9664964,0.000203466,0.0004040404,0.0008170016,0.0009379993,0.0004218878,0.0006407397,0.0001302352,0.0299482],"genre_scores_gemma":[0.9955079,0.0001989478,0.001387915,0.0001528843,0.0002137975,0.00006676408,0.0002010436,0.00004921331,0.002221554],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2239824,"threshold_uncertainty_score":0.9999151,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00925684729791457,"score_gpt":0.2480717274161191,"score_spread":0.2388148801182045,"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."}}