{"id":"W4413024689","doi":"10.1088/1674-1056/adf82c","title":"Precision calculation of <sup>4,6,8</sup> He isotope shifts","year":2025,"lang":"en","type":"article","venue":"Chinese Physics B","topic":"Advanced Frequency and Time Standards","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"","keywords":"Isotope; Nuclear physics; Physics; Atomic physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004116973,0.000826073,0.0005637076,0.001290586,0.0006829099,0.0007980103,0.001369742,0.000680494,0.001713001],"category_scores_gemma":[0.006683228,0.0004354064,0.0005830614,0.001039676,0.00072357,0.001011437,0.001019718,0.0008102592,0.000986775],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008803915,"about_ca_system_score_gemma":0.0007954122,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00104732,"about_ca_topic_score_gemma":0.001584587,"domain_scores_codex":[0.9974963,0.0004877824,0.00007652437,0.0004040857,0.001396614,0.0001386081],"domain_scores_gemma":[0.9959683,0.001305747,0.0002975023,0.001157896,0.001225394,0.00004504945],"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":[0.001604217,0.0001627732,0.02011663,0.0006043855,0.0005161563,0.0004377723,0.000374346,0.1469214,0.5853575,0.04311442,0.002919863,0.1978706],"study_design_scores_gemma":[0.00005532561,0.0002238788,0.009203908,0.00004937242,0.0001520807,0.0001780416,0.00004301483,0.2301339,0.7483243,0.00688675,0.004663222,0.00008617842],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2646596,0.001106133,0.7186041,0.0002794417,0.0002746118,0.00008836257,0.0006550421,0.002648334,0.01168438],"genre_scores_gemma":[0.9024534,0.0002546845,0.09492689,0.00007117999,0.00005074344,0.00005600649,0.000478634,0.0002252902,0.001483246],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004116973,"threshold_uncertainty_score":0.02177286,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006610778894926238,"score_gpt":0.2816089669350901,"score_spread":0.2749981880401638,"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."}}