{"id":"W2005385080","doi":"10.1021/ie4032082","title":"Interactions of Lignin with Optical Brightening Agents and Their Effect on Paper Optical Properties","year":2014,"lang":"en","type":"article","venue":"Industrial & Engineering Chemistry Research","topic":"Cultural Heritage Materials Analysis","field":"Arts and Humanities","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"Tianjin Science and Technology Committee; Beijing Municipal Science and Technology Commission; Tianjin University of Science and Technology; National Science Foundation","keywords":"Lignin; Pulp (tooth); Softwood; Pulp and paper industry; Materials science; Brightness; Composite material; Chemistry; Chemical engineering; Organic chemistry; Physics; Optics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004995482,0.0001642558,0.0002775465,0.00005293215,0.0001425635,0.0002231845,0.0001274578,0.00008090214,0.0003615934],"category_scores_gemma":[0.0003471732,0.00009831574,0.00005065315,0.00006694133,0.0001957763,0.0001139919,0.00008107936,0.0004913527,0.00000916198],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000442015,"about_ca_system_score_gemma":0.00001926456,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000850886,"about_ca_topic_score_gemma":0.000009406112,"domain_scores_codex":[0.9989409,0.00005197126,0.0002054875,0.0002253486,0.000287571,0.0002887018],"domain_scores_gemma":[0.9992383,0.0003183104,0.00002770329,0.0001806068,0.0001273402,0.0001078057],"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":[0.0001618933,0.00004299907,0.0000318279,0.0001330227,0.0001093865,0.000004674477,0.0009670428,0.0001819734,0.9953387,0.0009635194,0.00036127,0.001703707],"study_design_scores_gemma":[0.0004945367,0.0003091901,0.00002569407,0.000391394,0.00002304064,0.000007691375,0.0004225045,0.001011118,0.981155,0.00000724418,0.01600066,0.0001519687],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9893129,0.00001462607,0.000001250416,0.0001858973,0.00007569214,0.0001302211,0.000005869569,0.00004197081,0.01023152],"genre_scores_gemma":[0.9977298,0.000001874639,0.000008532049,0.000003859395,0.00092012,0.00003310785,0.00000600625,0.00002252698,0.001274107],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01563939,"threshold_uncertainty_score":0.4009199,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1047116562211952,"score_gpt":0.2812991313812806,"score_spread":0.1765874751600854,"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."}}