{"id":"W2916467106","doi":"10.1016/s0370-2693(02)01560-5","title":"Measurement of the hadronic photon structure function F2 at LEP2","year":2002,"lang":"en","type":"article","venue":"Physics Letters B","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Carleton University; Université de Montréal; University of Alberta; University of Victoria; University of British Columbia","funders":"","keywords":"Physics; Hadron; Parton; Nuclear physics; Particle physics; Quantum chromodynamics; Deep inelastic scattering; Photon; Photon structure function; Scaling; Structure function; Quark; Scattering; Inelastic scattering; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001012108,0.0004462671,0.0002617956,0.001165003,0.0005768454,0.0007182632,0.000393561,0.0005935133,0.001214933],"category_scores_gemma":[0.002306913,0.0003338735,0.0002926805,0.001080859,0.0005722733,0.0007116887,0.0006148753,0.0005620233,0.0002195392],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000627237,"about_ca_system_score_gemma":0.000243078,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001388082,"about_ca_topic_score_gemma":0.00141049,"domain_scores_codex":[0.9994496,0.0001545265,0.00001803361,0.0001193743,0.0001618734,0.00009667596],"domain_scores_gemma":[0.9989544,0.0004258947,0.0002146203,0.0001783526,0.0001081472,0.0001186097],"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":[0.00237804,0.0002103063,0.1982699,0.0003138932,0.0003034827,0.001953696,0.000918348,0.01297257,0.7484671,0.01160695,0.001346835,0.02125905],"study_design_scores_gemma":[0.0002688188,0.0009256986,0.4449174,0.00005891738,0.0001301638,0.002826248,0.0001967974,0.02946108,0.5073366,0.006310143,0.007340751,0.0002273185],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9928028,0.0002129747,0.003137609,0.00006196628,0.000003911306,0.0000076244,0.0005208742,0.00008836082,0.003163849],"genre_scores_gemma":[0.9973023,0.0000713402,0.001758044,0.00001615173,0.000004168671,0.0000108891,0.000393756,0.00001410754,0.0004293153],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001388082,"threshold_uncertainty_score":0.005352557,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01627393218093806,"score_gpt":0.2033712973086118,"score_spread":0.1870973651276738,"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."}}