{"id":"W4405796792","doi":"10.1021/acs.jchemed.4c01075","title":"Six Red Balloons Deliver Surprises and Structure–Property Relationships in Gas Permeability","year":2024,"lang":"en","type":"article","venue":"Journal of Chemical Education","topic":"Membrane Separation and Gas Transport","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Polymer; Permeability (electromagnetism); Gaseous diffusion; Diffusion; Chemical physics; Property (philosophy); Chemistry; Thermodynamics; Materials science; Membrane; Physics; Physical chemistry; Composite material; Philosophy; Epistemology","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":[0.0001858777,0.00006874485,0.0001073528,0.00009314489,0.00001266414,0.00003044382,0.00004581245,0.00006928533,0.0001364862],"category_scores_gemma":[0.0001056105,0.00005008741,0.00003598248,0.00013495,0.00002230297,0.0002154685,0.000002509055,0.000330636,0.000002180542],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008246533,"about_ca_system_score_gemma":0.0001039247,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005655877,"about_ca_topic_score_gemma":0.00001278301,"domain_scores_codex":[0.9994185,0.0000217661,0.0003045455,0.00007425957,0.0001086271,0.00007231728],"domain_scores_gemma":[0.9997097,0.00006269768,0.0000238001,0.00006189859,0.00006495682,0.00007696825],"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":[0.000104012,0.0002330232,0.03947856,0.0009764076,0.00009711957,0.00001471136,0.007304726,0.004851241,0.8875358,0.000702647,0.01864713,0.0400547],"study_design_scores_gemma":[0.002029319,0.0001466064,0.4639039,0.001763309,0.000388321,0.001020074,0.001749728,0.06192293,0.3511648,0.01837789,0.09623194,0.001301114],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969535,0.0008714288,0.00007403993,0.0008075832,0.0003854888,0.00005339364,0.000001910517,0.00002192423,0.0008307688],"genre_scores_gemma":[0.9989945,0.0001218022,0.0006500781,0.00002514533,0.0001343654,0.00000142399,0.00000874723,0.000009071669,0.00005492278],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5363709,"threshold_uncertainty_score":0.2042505,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01484589015826552,"score_gpt":0.2465285924324085,"score_spread":0.231682702274143,"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."}}