{"id":"W1977926187","doi":"10.1021/ol016827v","title":"Combinatorial Approach to Selective Multivalent Ion Pairing in Mixed Aqueous−Organic Media Using Bead-Supported Libraries of Unnatural Polyamines","year":2001,"lang":"en","type":"article","venue":"Organic Letters","topic":"Molecular Sensors and Ion Detection","field":"Chemistry","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Chemistry; Aqueous solution; Combinatorial chemistry; Pairing; Aqueous medium; Selectivity; Organic chemistry","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":[0.00009827088,0.0002396024,0.0003114965,0.0001770943,0.00007143953,0.00003576952,0.0001878859,0.0001732174,0.0001504373],"category_scores_gemma":[0.0001801061,0.000244965,0.00007930024,0.0006352089,0.0000530737,0.000125425,0.00008630553,0.000269355,0.000004995645],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002335313,"about_ca_system_score_gemma":0.00005259047,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001307295,"about_ca_topic_score_gemma":0.00002814037,"domain_scores_codex":[0.9984939,0.00006577639,0.0003815742,0.0003967384,0.0003058567,0.0003561165],"domain_scores_gemma":[0.999375,0.00006134898,0.0001544831,0.0002577391,0.00005136553,0.0001000967],"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":[0.0001156528,0.0001236811,0.002467229,0.00004477867,0.00004095714,0.00002481221,0.001162579,0.00006627462,0.9954405,0.00003105582,0.0001235541,0.0003589499],"study_design_scores_gemma":[0.001161441,0.00002568741,0.002497985,0.00005440955,0.00003074954,0.00005068714,0.0004230783,0.001838975,0.9935113,0.00003842852,0.00008990013,0.0002773346],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979007,0.0000549385,0.0008188286,0.0003144243,0.0005072285,0.0001472356,0.000004531557,0.0000892678,0.0001628516],"genre_scores_gemma":[0.9989667,0.000005289974,0.00045337,0.0001642744,0.0002889705,0.000005684941,0.00002724631,0.00005926837,0.00002919231],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001929152,"threshold_uncertainty_score":0.9989381,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01282518924768701,"score_gpt":0.2058240162570666,"score_spread":0.1929988270093796,"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."}}