{"meta":{"page":1,"per_page":50,"max_per_page":100,"total":1,"total_is_capped":false,"direct_labels_cover":0,"predictions_cover":1,"direct_label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline (scores rank; they never assert a category)","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12","author_layer_release":"2026-06-26"},"query_hash":"de033fb02994","filters":{"venue":"World Database of Happiness"}},"results":[{"id":"W1513092557","doi":"","title":"Findings on Happiness & Region in Nation","year":2009,"lang":"en","type":"article","venue":"World Database of Happiness","topic":"Sustainable Development and Environmental Policy","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true},"ca_institutions":"","funders":"","keywords":"Residence; Happiness; Sociology; Demography; Political science; Law","authors":[{"name":"Ruut Veenhoven","is_ca":false}],"retraction":null,"screen_n_in":null,"score":{"opus":0.01762863994709234,"gpt":0.2365001466958211,"spread":0.2188715067487287,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001910692,0.0002007659,0.0004045285,0.003260033,0.001383859,0.002061874,0.0006124396,0.0003480558,0.04642355],"category_scores_gemma":[0.01839508,0.0001812872,0.0005823974,0.005159895,0.0004930978,0.002338155,0.003124038,0.001023368,0.004016019],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001158147,"about_ca_system_score_gemma":0.001487109,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01853799,"about_ca_topic_score_gemma":0.02286555,"domain_scores_codex":[0.997827,0.0008507061,0.0002769384,0.0003050172,0.0004308337,0.0003095576],"domain_scores_gemma":[0.9865798,0.004317432,0.003082995,0.0006949131,0.004203149,0.001121733],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000436143,0.0001408144,0.5298429,0.003361591,0.000192362,0.0007493474,0.04559344,0.0002112329,0.0004489529,0.01730072,0.2909311,0.1107913],"study_design_scores_gemma":[0.000007866389,0.00004872072,0.803876,0.001983251,0.00004610424,0.0002622503,0.06176155,0.0000882629,0.0001709467,0.001332146,0.1303963,0.00002652363],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5040366,0.01209465,0.001640691,0.0127024,0.002050255,0.0005836121,0.09300699,0.0001386104,0.3737461],"genre_scores_gemma":[0.9120354,0.00932963,0.001260987,0.001536561,0.0004185372,0.00138961,0.02816919,0.0001394422,0.04572068],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04642355,"threshold_uncertainty_score":0.1553023,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}