{"id":"W4403160511","doi":"10.48550/arxiv.2409.02880","title":"Frustrated S = 1/2 Chains in One-Dimensional Correlated Metal Ti4MnBi2","year":2024,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"MXene and MAX Phase Materials","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Stewart Blusson Quantum Matter Institute, University of British Columbia; Natural Sciences and Engineering Research Council of Canada; Materials and Life Science Experimental Facility; Division of Materials Research; Canada First Research Excellence Fund; National Science Foundation","keywords":"Metal; Chemistry; Materials science; Metallurgy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0005769097,0.0004633621,0.0006676073,0.0004659768,0.00009065311,0.000148559,0.0006347132,0.0005720619,0.003207949],"category_scores_gemma":[0.0000386403,0.0005076257,0.0001969879,0.0005706849,0.0001707163,0.0001514605,0.00163972,0.0007283177,0.002396821],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002701771,"about_ca_system_score_gemma":0.0004281434,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001141706,"about_ca_topic_score_gemma":0.0002691621,"domain_scores_codex":[0.9972469,0.000263844,0.0004453525,0.001341129,0.0001586681,0.0005440596],"domain_scores_gemma":[0.998685,0.0000729745,0.0002263209,0.0006978817,0.0001222085,0.0001956112],"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":[0.0006408147,0.0007828376,0.0002371687,0.0006567082,0.0003110619,0.005599837,0.0003706409,0.1671548,0.7147866,0.1063584,0.002953869,0.0001471995],"study_design_scores_gemma":[0.006063159,0.0005304703,0.001634646,0.003030924,0.002043643,0.0000943454,0.0004001227,0.254893,0.5054565,0.217566,0.00307926,0.005207861],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9922466,0.000143456,0.0002582509,0.00009386611,0.002475072,0.0004658533,0.0003043952,0.0003624021,0.003650056],"genre_scores_gemma":[0.9932513,0.00005464647,0.0001399429,0.0000935251,0.0001370353,0.000003529497,0.0001647117,0.00005061767,0.00610464],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2093301,"threshold_uncertainty_score":0.9997376,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1029585802969997,"score_gpt":0.2036298330000879,"score_spread":0.1006712527030883,"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."}}