{"id":"W2323906791","doi":"10.1139/e2012-046","title":"Reassessment of the problematic Burgess Shale sponge <i>Takakkawia lineata</i> Walcott, 1920","year":2012,"lang":"en","type":"article","venue":"Canadian Journal of Earth Sciences","topic":"Marine Sponges and Natural Products","field":"Biochemistry, Genetics and Molecular Biology","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Natural Science Foundation of China","keywords":"Sponge spicule; Paleontology; Sponge; Geology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0006185636,0.0003382379,0.0003298677,0.001517845,0.001880909,0.001128435,0.0005278108,0.0008527178,0.001716413],"category_scores_gemma":[0.001287183,0.0002271633,0.0002224683,0.0009254612,0.001908779,0.001206124,0.001020087,0.0008932584,0.0004411398],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008572547,"about_ca_system_score_gemma":0.0008090622,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005937472,"about_ca_topic_score_gemma":0.01362165,"domain_scores_codex":[0.9997537,0.00004719088,0.00002512473,0.00006264082,0.00007748989,0.00003390158],"domain_scores_gemma":[0.9993663,0.0001221789,0.0001585583,0.00008196309,0.0001488414,0.0001221645],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0009143166,0.0001109847,0.0772824,0.0009645833,0.0001275313,0.04769542,0.02292355,0.000467654,0.6629943,0.003887827,0.002882739,0.1797487],"study_design_scores_gemma":[0.00004873719,0.001086221,0.7002833,0.0003461336,0.0001595272,0.06460511,0.01602186,0.001016589,0.04646977,0.002762136,0.1670395,0.0001611431],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9888937,0.002810524,0.001573775,0.001521757,0.0002247143,0.00004547702,0.0001645854,0.00004872973,0.004716848],"genre_scores_gemma":[0.9864717,0.002722719,0.005575574,0.0008899254,0.0002631579,0.000033936,0.0004245845,0.00003291265,0.003585536],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9940625,"threshold_uncertainty_score":0.01180577,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01798334147181969,"score_gpt":0.2494319963122652,"score_spread":0.2314486548404455,"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."}}