{"id":"W6891156599","doi":"10.3886/e133281v1-172744","title":"Data and code for: \"The United States of Europe: A gravity model evaluation of the four freedoms\"","year":2025,"lang":"en","type":"dataset","venue":"ICPSR Data Holdings","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Code (set theory); Ask price; Openness to experience; State (computer science); Gravity model of trade","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":["metaresearch","metaepi_narrow","open_science"],"consensus_categories":["open_science"],"category_scores_codex":[0.01049884,0.0005495948,0.0007556858,0.0004337341,0.0002808797,0.0001569084,0.01220126,0.0002577273,0.00002037433],"category_scores_gemma":[0.01026293,0.0003695232,0.00007293885,0.001643323,0.0009210691,0.0007122312,0.0120827,0.0006441687,0.000006114021],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009148363,"about_ca_system_score_gemma":0.0008949676,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003032323,"about_ca_topic_score_gemma":0.00541525,"domain_scores_codex":[0.9946294,0.0006642913,0.001015787,0.001367893,0.00189583,0.0004267497],"domain_scores_gemma":[0.9790469,0.001395563,0.001695237,0.01626688,0.001515569,0.00007985363],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001527694,0.0001119073,0.00003391649,0.0005497482,0.000412126,5.313813e-7,0.00004862166,0.003462283,0.0002144535,0.00007366786,0.9945949,0.0003450553],"study_design_scores_gemma":[0.0009241578,0.00001988888,0.00005076678,0.0003131538,0.002957617,0.000004199222,0.00004460401,0.435091,0.00003568664,0.0004873572,0.5598689,0.0002026844],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"dataset","genre_scores_codex":[0.001730544,0.0008576369,0.0006062739,0.0003800453,0.0002498938,0.00236208,0.9937745,0.00003405681,0.000004965766],"genre_scores_gemma":[0.000470999,0.001333453,0.0006801157,0.0001932275,0.00006883535,0.00006495041,0.9970653,0.00007520246,0.00004788661],"genre_candidate":"dataset","genre_consensus":"dataset","teacher_disagreement_score":0.434726,"threshold_uncertainty_score":0.9998757,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.227690588230646,"score_gpt":0.3888062843983607,"score_spread":0.1611156961677147,"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."}}