{"id":"W2098194521","doi":"10.1145/2470654.2481335","title":"\"Shared joy is double joy\"","year":2013,"lang":"en","type":"article","venue":"","topic":"Consumer Retail Behavior Studies","field":"Business, Management and Accounting","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Friendship; Popularity; Group (periodic table); Group buying; World Wide Web; Computer science; Social network (sociolinguistics); Identity (music); Psychology; Internet privacy; Social media; Social psychology; Aesthetics","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":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.00006405982,0.0001484898,0.0001564234,0.0001163475,0.0001576544,0.0004978065,0.000199151,0.00003765404,0.02326625],"category_scores_gemma":[0.00001204827,0.0001212827,0.00007264862,0.0002532763,0.00003498937,0.001208428,0.0003053606,0.00007116466,0.02255763],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001320476,"about_ca_system_score_gemma":0.00000552347,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005628485,"about_ca_topic_score_gemma":0.000421411,"domain_scores_codex":[0.9991559,0.00000146944,0.0001732796,0.0002300122,0.0001845486,0.0002547943],"domain_scores_gemma":[0.9994738,0.000009427039,0.0000672589,0.0002599884,0.0001799477,0.000009558897],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000007018313,0.00004897877,0.7829422,0.00004596319,0.00003686345,0.000003393676,0.00003545193,7.843816e-8,0.0005293166,0.00469689,0.1812039,0.03044992],"study_design_scores_gemma":[0.001156651,0.000003754697,0.5368485,0.0000214202,0.0001026176,0.000001001463,0.0003895218,0.0002757512,0.0001740096,0.0006023005,0.459978,0.0004464815],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6650412,0.0001525978,0.00002494776,0.005740245,0.0003379931,0.0004207696,0.000001101025,0.0003510716,0.32793],"genre_scores_gemma":[0.9735736,0.000004505852,0.0001548455,0.001629028,0.0001610689,0.00009886028,0.000008748893,0.00002430166,0.02434505],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3085324,"threshold_uncertainty_score":0.9782034,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03985908698573899,"score_gpt":0.2417659564980848,"score_spread":0.2019068695123458,"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."}}