{"paper":{"title":"Precision Electroweak Measurements and Constraints on the Standard Model","arxiv_id":"0712.0929","primary_cat":"hep-ex","submitted_at":"2007-12-06T13:09:51+00:00","version_compiled":"v2"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13-20260917 on the question bank abstract-p1-20260923, exactly as returned. No sentence in this record was written by a language model.","schema":"pith.compiled-record/v0","status":"compiled","abstract":{"source":"arXiv listing abstract v2","sentences":[{"i":0,"p":1.0,"id":"s0","own":false,"role":"contribution","text":"This note presents constraints on Standard Model parameters using published and preliminary precision electroweak results measured at the electron-positron colliders LEP and SLC.","hedge":{"p":0.99,"label":"asserted"},"own_p":0.42,"main_claim_p":0.16,"quantitative":false,"quantitative_p":0.06,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":1.0,"interpretation":0.0}},{"i":1,"p":0.85,"id":"s1","own":false,"role":"method","text":"The results are compared with precise electroweak measurements from other experiments, notably CDF and D{\\O}at the Tevatron.","hedge":{"p":0.99,"label":"asserted"},"own_p":0.41,"main_claim_p":0.04,"quantitative":false,"quantitative_p":0.18,"role_probabilities":{"gap":0.0,"method":0.85,"result":0.0,"background":0.01,"limitation":0.0,"future_work":0.0,"contribution":0.14,"interpretation":0.0}},{"i":2,"p":0.44,"id":"s2","own":true,"role":"contribution","text":"Constraints on the input parameters of the Standard Model are derived from the results obtained in high-$Q^2$ interactions, and used to predict results in low-$Q^2$ experiments, such as atomic parity violation, M{\\o}ller scattering, and neutrino-nucleon scattering.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.74,"main_claim_p":0.38,"quantitative":false,"quantitative_p":0.07,"role_probabilities":{"gap":0.0,"method":0.42,"result":0.09,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.44,"interpretation":0.05}}]},"compiled":{"main_claim":{"p":0.81,"text":"Constraints on the input parameters of the Standard Model are derived from the results obtained in high-$Q^2$ interactions, and used to predict results in low-$Q^2$ experiments, such as atomic parity violation, M{\\o}ller scattering, and neutrino-nucleon scattering.","location":"abstract s2","hedge_strength":{"p":1.0,"label":"asserted"}},"provenance":{"route":{"via":"OpenRouter","model":"classifier-1.13","endpoint":"https://openrouter.ai/api/v1/systemone","provider":"TypeSafe"},"packing":"one request per paper","requests":1,"input_tokens":3024,"cost_usd_reported":0.000127},"compiled_at":"2026-09-23","bank_version":"abstract-p1-20260923","model_version":"classifier-1.13-20260917","abstract_states":{"claims_first":0.02,"states_limitation":0.11,"human_participants":0.02,"controlled_comparison":0.1,"randomized_assignment":0.01,"states_quantitative_result":0.05,"compares_with_prior_results":0.93,"mentions_code_or_data_availability":0.02},"evidential_basis":{"p":0.96,"value":"analysis of existing data","probabilities":{"argument":0.0,"literature":0.04,"proof_or_derivation":0.0,"analysis_of_existing_data":0.96,"observation_or_experiment":0.0,"simulation_or_computation":0.0}},"contribution_type":{"p":0.38,"value":"theoretical result","probabilities":{"review":0.35,"method_or_tool":0.0,"empirical_study":0.23,"simulation_study":0.01,"theoretical_result":0.38,"dataset_or_benchmark":0.0,"position_or_commentary":0.03}},"contribution_statement":{"p":0.7,"text":"Constraints on the input parameters of the Standard Model are derived from the results obtained in high-$Q^2$ interactions, and used to predict results in low-$Q^2$ experiments, such as atomic parity violation, M{\\o}ller scattering, and neutrino-nucleon scattering.","location":"abstract s2"}},"coverage":{"tier":"abstract","levels_run":["P abstract"],"not_examined":["full text","figures and tables","references and citing sentences","relations to other papers"],"sources_read":["arXiv listing abstract v2"],"levels_not_run":["S sections","T body sentences","C citations","R cross-paper relations"],"sentences_examined":3,"sentences_in_abstract":3},"measured_accuracy":{"url":"https://pith.science/accuracy","measured_on":"2026-10-02","method":"two independent model families labelled a fresh random sample blind; the figure is how often the published label matches their consensus","sentence_role_agreement":0.92,"main_claim_agreement":0.908,"typed_citation_agreement":0.933,"typed_citation_agreement_95_interval":[0.917,0.945],"review_comments_accurate":0.758,"review_comments_accurate_95_interval":[0.684,0.82],"review_caught_admitted_error_found_or_related":0.448}}