{"id":"W2103226802","doi":"10.1109/hicss.2013.489","title":"Social Identity and Reciprocity in Online Gift Giving Networks","year":2013,"lang":"en","type":"article","venue":"","topic":"Experimental Behavioral Economics Studies","field":"Social Sciences","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Anonymity; Reciprocity (cultural anthropology); Internet privacy; Identity (music); The Internet; Computer science; Value (mathematics); Collective identity; Private information retrieval; Advertising; Social psychology; World Wide Web; Psychology; Computer security; Business; Aesthetics; Political science","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":[0.006535422,0.0002549425,0.0003910409,0.000985318,0.001388937,0.002224942,0.0003899165,0.000790073,0.00301218],"category_scores_gemma":[0.03633665,0.000235603,0.0002495878,0.0005237088,0.002935169,0.002706788,0.002222874,0.0006427728,0.0003051449],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007346226,"about_ca_system_score_gemma":0.0004110676,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008666678,"about_ca_topic_score_gemma":0.0006235945,"domain_scores_codex":[0.9947547,0.003909793,0.0001769272,0.0003676834,0.0004844716,0.0003065621],"domain_scores_gemma":[0.9724255,0.01706276,0.006094173,0.00226532,0.0009250999,0.001227279],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003416104,0.002259891,0.4095171,0.0006880978,0.0003492909,0.001658071,0.04067481,0.02702276,0.01790827,0.3267511,0.001813025,0.1679414],"study_design_scores_gemma":[0.0005185847,0.002124768,0.4294474,0.0002810985,0.0004604652,0.002130019,0.0269321,0.08648188,0.00769139,0.4313105,0.01232995,0.0002918074],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9859031,0.0001229034,0.004340458,0.0002414292,0.000008314888,0.0000251881,0.00001899994,0.00001120109,0.009328312],"genre_scores_gemma":[0.9992719,0.00003691584,0.0004197125,0.00001104709,0.000003578693,0.00001099664,0.000005760252,0.000001697277,0.000238329],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006535422,"threshold_uncertainty_score":0.03456306,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06016952030276214,"score_gpt":0.3757438256168819,"score_spread":0.3155743053141198,"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."}}