{"id":"W2055680888","doi":"10.1029/2008gl034005","title":"What drove the dramatic retreat of arctic sea ice during summer 2007?","year":2008,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Arctic and Antarctic ice dynamics","field":"Earth and Planetary Sciences","cited_by":212,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Aeronautics and Space Administration","keywords":"Arctic ice pack; Sea ice; Antarctic sea ice; Sea ice thickness; Cryosphere; Drift ice; Geology; Arctic sea ice decline; Climatology; Oceanography; Fast ice; Arctic; Ice-albedo feedback; Arctic geoengineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005214519,0.0003726302,0.0003444185,0.0003018999,0.0005617333,0.001382042,0.0003513587,0.0009461959,0.002119729],"category_scores_gemma":[0.001104426,0.0002663913,0.0004771684,0.000274287,0.0003188246,0.0009504913,0.0003936904,0.0005732051,0.0002914634],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001447809,"about_ca_system_score_gemma":0.00087525,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0378852,"about_ca_topic_score_gemma":0.04399326,"domain_scores_codex":[0.9999007,0.00001694088,0.000005662234,0.00002852813,0.00001200231,0.00003603897],"domain_scores_gemma":[0.9997442,0.00004228962,0.00007290648,0.00001046304,0.0000502851,0.00007972449],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001241812,0.0002977806,0.8371205,0.0004403919,0.0003297366,0.002219897,0.001724192,0.07674019,0.01707123,0.01717501,0.01590184,0.02973741],"study_design_scores_gemma":[0.0001721839,0.0002671882,0.7629519,0.0001899095,0.0001735708,0.0005606001,0.005883879,0.1883727,0.005779852,0.01371652,0.02179478,0.0001369049],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9891235,0.0004818054,0.0006273801,0.002513331,0.0001240444,0.0000135916,0.001030447,0.00006010348,0.006025854],"genre_scores_gemma":[0.9984698,0.000214895,0.0002045066,0.0001378947,0.00003422081,0.000004721821,0.0003809499,0.00001803064,0.000534935],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0378852,"threshold_uncertainty_score":0.07532936,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03130509893192266,"score_gpt":0.2684075967444587,"score_spread":0.237102497812536,"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."}}