{"public_id":"cl_dfcc6f4172153da7ad9cbba925aee121","status":"active","superseded_by_public_id":null,"corpus_id":42923414,"text":"The daily wintertime North Atlantic Oscillation index in ERA-40 is significantly negatively skewed.","confidence":0.98,"paper":{"corpus_id":42923414,"title":"A regime view of the North Atlantic Oscillation and its response to anthropogenic forcing.","url":"https://sah.borca.ai/papers/42923414"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.98,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_2863f75663e1adf6cb42827d0345cfff","name":"ERA-40","description":"A 40-year ECMWF reanalysis dataset used to examine wintertime North Atlantic Oscillation variability.","types":["reanalysis dataset"],"url":"https://sah.borca.ai/concepts/co_2863f75663e1adf6cb42827d0345cfff"},{"public_id":"co_bd8079fd6068a01f59852779e3e62eb4","name":"daily wintertime North Atlantic Oscillation index","description":"A daily index measuring wintertime North Atlantic Oscillation variability.","types":["index"],"url":"https://sah.borca.ai/concepts/co_bd8079fd6068a01f59852779e3e62eb4"},{"public_id":"co_d84ce6843e0060023ec15d3f09704030","name":"North Atlantic Oscillation","description":"A large-scale atmospheric circulation pattern over the North Atlantic region, characterized here using a daily wintertime index.","types":["climate mode"],"url":"https://sah.borca.ai/concepts/co_d84ce6843e0060023ec15d3f09704030"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_dfcc6f4172153da7ad9cbba925aee121"}