{"id":"W4410877541","doi":"10.1101/2025.05.29.655150","title":"Did Iron Suppress Eukaryote Emergence and Early Radiation?","year":2025,"lang":"en","type":"preprint","venue":"bioRxiv (Cold Spring Harbor Laboratory)","topic":"Tardigrade Biology and Ecology","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Nuclear Safety and Security Commission; John Templeton Foundation; National Aeronautics and Space Administration; Indian Council of Agricultural Research; National Science Foundation","keywords":"Eukaryote; Biology; Computational biology; Genetics; Genome; Gene","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.0003267631,0.0003972776,0.0004741144,0.00004806077,0.000311241,0.0001004144,0.0005364452,0.000809942,0.000197152],"category_scores_gemma":[0.000124251,0.0002110585,0.0001260827,0.0002941902,0.0001681111,0.0001178857,0.0006019694,0.0005610645,0.00003808556],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004790604,"about_ca_system_score_gemma":0.00005933717,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002441609,"about_ca_topic_score_gemma":0.00004208013,"domain_scores_codex":[0.9978191,0.0001932442,0.0003887296,0.0009440008,0.0001427177,0.000512191],"domain_scores_gemma":[0.9990222,0.0001611884,0.0002367069,0.0002556495,0.0001280337,0.0001962258],"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":[0.00005304114,0.0001147755,0.4872234,0.0001294222,0.0001143683,0.00002410631,0.00001473703,0.00001319652,0.5099136,0.0007194318,0.001604525,0.00007538407],"study_design_scores_gemma":[0.000124698,0.00009275183,0.9685045,0.00005479014,0.00005672684,1.154832e-8,0.000002508473,0.00002533402,0.01572412,0.000008518486,0.01496899,0.0004370493],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9936554,0.002469696,0.000008140825,0.00113582,0.001468922,0.0004430328,0.0005631454,0.0002324872,0.00002336392],"genre_scores_gemma":[0.9978321,0.001005632,0.0002290356,0.0002574953,0.0005189516,0.0001164319,0.000001644637,0.000003341706,0.00003538065],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4941894,"threshold_uncertainty_score":0.8606714,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01015033208233688,"score_gpt":0.1998609730686292,"score_spread":0.1897106409862923,"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."}}