{"id":"W4366518142","doi":"10.1080/08912963.2023.2201929","title":"A probable ornithopod egg from a historic collection of dinosaur eggs recovered from the Upper Cretaceous of Liaoning Province, China","year":2023,"lang":"en","type":"article","venue":"Historical Biology","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Japan Society for the Promotion of Science","keywords":"Cretaceous; China; Taxon; Cenomanian; Range (aeronautics); Geography; Paleontology; Archaeology; Zoology; Mesozoic; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":{"n_in":0,"stratum":"aff_core","weight":5595.2375,"opus":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Paleontological description of a dinosaur egg; no research-on-research content."},"gpt":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"The work describes a dinosaur egg and its taxonomic significance, not research itself."},"grok":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Paleontological description of a dinosaur egg; object is fossil biology, not research practice."}},"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001521303,0.0003354235,0.000159689,0.001732176,0.001164392,0.0003040614,0.0003268132,0.0002886843,0.001870487],"category_scores_gemma":[0.0002599982,0.0001656384,0.0001804718,0.001363748,0.0005965525,0.0002798223,0.0005936003,0.0001537842,0.00033512],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002770683,"about_ca_system_score_gemma":0.0003593945,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009407527,"about_ca_topic_score_gemma":0.04374887,"domain_scores_codex":[0.9998631,0.000006266821,0.00001809464,0.00005617202,0.00003277669,0.00002348222],"domain_scores_gemma":[0.9997677,0.0000320125,0.0000616783,0.00003861681,0.00005618241,0.00004376917],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001735274,0.0000701296,0.7633027,0.0003791449,0.00007978451,0.008475436,0.00810061,0.0001306067,0.1473464,0.0002895219,0.0009092134,0.07074279],"study_design_scores_gemma":[0.000003778576,0.00005487312,0.9863224,0.00002366975,0.00003340064,0.003049992,0.001304119,0.00006997767,0.003233459,0.00001693024,0.005876902,0.00001044967],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971755,0.0004198521,0.0005360071,0.00002305294,0.00001354882,0.00003298882,0.0006277125,0.00001582477,0.001155394],"genre_scores_gemma":[0.9921789,0.000342061,0.003230762,0.0000623884,0.00001768386,0.0000297837,0.002251305,0.00001096676,0.001876087],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009407527,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0166130712781322,"score_gpt":0.2156289447612945,"score_spread":0.1990158734831624,"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."}}