{"id":"W4310243851","doi":"10.1016/j.vibspec.2022.103476","title":"Synchrotron FTIR investigations of kerogen from Proterozoic organic-walled eukaryotic microfossils.","year":2022,"lang":"en","type":"article","venue":"Vibrational Spectroscopy","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Royal Society; Fonds De La Recherche Scientifique - FNRS; CALIPSOplus; Fonds Wetenschappelijk Onderzoek; Agouron Institute","keywords":"Kerogen; Fourier transform infrared spectroscopy; Precambrian; Chemistry; Synchrotron; Proterozoic; Organic matter; Infrared spectroscopy; Spectroscopy; Infrared; Geology; Mineralogy; Analytical Chemistry (journal); Geochemistry; Organic chemistry; Chemical engineering; Source rock; Paleontology; Optics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001240068,0.000227662,0.0001158908,0.0007140699,0.0002513682,0.0001985504,0.0001936387,0.0002184271,0.0003726826],"category_scores_gemma":[0.0001362513,0.0000932862,0.0001371416,0.0005865336,0.0001843511,0.0001570689,0.0001969943,0.0002130585,0.0001301554],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00021137,"about_ca_system_score_gemma":0.0003044919,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005839836,"about_ca_topic_score_gemma":0.009941744,"domain_scores_codex":[0.9999254,0.000003750991,0.000003288006,0.00001463973,0.00003901346,0.00001394957],"domain_scores_gemma":[0.9999111,0.000009936098,0.00002525708,0.000004533737,0.0000356966,0.00001350481],"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":[0.00003004899,0.000006254018,0.004472882,0.00004242804,0.000006960048,0.00008149986,0.0001033223,0.0001034632,0.9925532,0.00004323103,0.00003172093,0.002524961],"study_design_scores_gemma":[0.000007343077,0.0001870064,0.349627,0.00003671294,0.00007677816,0.001548543,0.001352391,0.003431261,0.6380134,0.0001883443,0.005511028,0.00002019946],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9949834,0.0007987096,0.00243954,0.00002336684,0.000006152095,0.000008556764,0.000797196,0.00003631563,0.0009066716],"genre_scores_gemma":[0.9900103,0.001139591,0.005811212,0.00003446728,0.000005950817,0.00001157643,0.00156233,0.00001923591,0.001405376],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005839836,"threshold_uncertainty_score":0.01161164,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008473713018004531,"score_gpt":0.205508054858259,"score_spread":0.1970343418402545,"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."}}