{"public_id":"cl_f44507e1c984a0656757c95be76073d4","status":"active","superseded_by_public_id":null,"corpus_id":109162110,"text":"A global optimum is guaranteed only under certain conditions; otherwise the method may return a local optimum.","confidence":0.95,"paper":{"corpus_id":109162110,"title":"Optimal Operation of Water Distribution Systems","url":"https://sah.borca.ai/papers/109162110"},"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":0.95,"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_454f9e7ea6cf20bf450d50c997e36b24","name":"global optimum","description":"The best feasible solution across the full search space.","types":["optimization outcome"],"url":"https://sah.borca.ai/concepts/co_454f9e7ea6cf20bf450d50c997e36b24"},{"public_id":"co_4f099ef9acd072cfa5f480bb88f270dd","name":"local optimum","description":"An optimum within a neighborhood of solutions that may not be globally best.","types":["optimization outcome"],"url":"https://sah.borca.ai/concepts/co_4f099ef9acd072cfa5f480bb88f270dd"},{"public_id":"co_93bdbcc56e85e5e88040ead4654d7613","name":"progressive optimality","description":"An iterative dynamic programming approach used to optimize operation of the water supply system over time.","types":["method"],"url":"https://sah.borca.ai/concepts/co_93bdbcc56e85e5e88040ead4654d7613"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_f44507e1c984a0656757c95be76073d4"}