linearCURRENTconflict pair
PRD: Cohort-driven evaluation harness, graduated A/B gates, and staged failover for Optimize
Linear PRD: Level 1 auto-throttle 50%; cohort divert; goals mention >5% business-impact.
dsid_c90bd544f3b5437fba711492db31aeea
qst_0426
Optimize cohort_driven_gates
CANONrollback thresholds
All truth changes
Retired
safety >0.5% immediate; 50% traffic revert on >3% quality 10m; full rollback >5% KPI 5m
EXPLICIT_SUPERSESSION
Current
safety >0.3% for 5m; cohort divert on >3% quality 10m; full rollback >4% KPI 10m
Temporal quality
T1
Canon events
2
Verified structured residue
0
Lexical restatements
0
Evidence
Exact spans from the benchmark corpus
Superseded for current grounding
Current
confluenceCURRENTconflict pair
PRD (2025): Cohort-driven evaluation harness, graduated A/B gates, and staged failover for Optimize
Updated thresholds: safety >0.3% for 5m; cohort divert >3% quality 10m; full rollback >4% KPI 10m (updated from 5% for 5 minutes).
dsid_553e1651575a416dae6b92d019d2f9f4
Residue
Every document that still carries the retired value, including the superseded source itself
No residue recorded for this claim. Zero findings are shown as zero.
HydraDB queries
Every query that produced this page
MATCH ClaimKey by question_id1 rows · 3.1 ms round trip
MATCH (c:ClaimKey {question_id: $question_id}) RETURN c.id AS id, c.entity_id AS entity_id, c.key AS key, c.predicate AS predicate, c.question_id AS question_idengine: HydraDB OSSquery_id: canon-0d72ef113872-21849-claim_keys_by_questionparameters: {"question_id":"qst_0426"}
MATCH Entity -HAS_CLAIM-> ClaimKey1 rows · 1.5 ms round trip
MATCH (e:Entity)-[:HAS_CLAIM]->(c:ClaimKey {id: $claim_key_id}) RETURN e.id AS id, e.name AS name, e.entity_type AS entity_typeengine: HydraDB OSSquery_id: canon-0d72ef113872-21850-entity_of_claim_keyparameters: {"claim_key_id":193560233395148160}
Claim neighborhood: ClaimKey -HAS_VALUE-> Proposition2 rows · 0.9 ms round trip
MATCH (c:ClaimKey {id: $claim_key_id})-[:HAS_VALUE]->(p:Proposition) RETURN p.id AS id, p.value AS value, p.status AS status ORDER BY p.idengine: HydraDB OSSquery_id: canon-0d72ef113872-21851-claim_neighborhoodparameters: {"claim_key_id":193560233395148160}
Canon events: ClaimKey -HAS_VALUE-> Proposition <-SELECTS- CanonEvent2 rows · 2.7 ms round trip
MATCH (c:ClaimKey {id: $claim_key_id})-[:HAS_VALUE]->(p:Proposition)<-[:SELECTS]-(ev:CanonEvent) OPTIONAL MATCH (newer:CanonEvent)-[:SUPERSEDES]->(ev) RETURN ev.id AS id, ev.claim_key_id AS claim_key_id, ev.selects_proposition_id AS selects_proposition_id, ev.transition AS transition, ev.temporal_quality AS temporal_quality, ev.evidence_doc_id AS evidence_doc_id, ev.occurred_at AS occurred_at, p.id AS proposition_id, newer.id AS superseded_byengine: HydraDB OSSquery_id: canon-0d72ef113872-21852-claim_eventsparameters: {"claim_key_id":193560233395148160}
Supersession lineage: CanonEvent -SUPERSEDES*1..10-> CanonEvent -SELECTS-> Proposition1 rows · 43.9 ms round trip
MATCH (ev:CanonEvent {id: $event_id})-[:SUPERSEDES*1..10]->(old:CanonEvent)-[:SELECTS]->(p:Proposition) RETURN old.id AS id, old.transition AS transition, old.temporal_quality AS temporal_quality, old.evidence_doc_id AS evidence_doc_id, old.occurred_at AS occurred_at, p.id AS proposition_id, p.value AS valueengine: HydraDB OSSquery_id: canon-0d72ef113872-21853-supersession_chainparameters: {"event_id":363824296893312600}
Reverse traversal: Proposition <-ASSERTS- Assertion -IN_ARTIFACT-> Artifact1 rows · 8.1 ms round trip
MATCH (p:Proposition {id: $proposition_id})<-[:ASSERTS]-(a:Assertion)-[:IN_ARTIFACT]->(d:Artifact) RETURN a.id AS id, a.doc_id AS doc_id, a.source_type AS source_type, a.evidence_span AS evidence_span, a.stance AS stance, a.extraction_method AS extraction_method, a.structured AS structured, a.discovery AS discovery, a.asserted_at AS asserted_at, a.source_field AS source_field, a.residue_class AS residue_class, a.proposition_id AS proposition_id, a.artifact_id AS artifact_id, d.title AS title ORDER BY a.doc_idengine: HydraDB OSSquery_id: canon-0d72ef113872-21854-residue_reverse_traversalparameters: {"proposition_id":221653955898300350}
Reverse traversal: Proposition <-ASSERTS- Assertion -IN_ARTIFACT-> Artifact1 rows · 4.9 ms round trip
MATCH (p:Proposition {id: $proposition_id})<-[:ASSERTS]-(a:Assertion)-[:IN_ARTIFACT]->(d:Artifact) RETURN a.id AS id, a.doc_id AS doc_id, a.source_type AS source_type, a.evidence_span AS evidence_span, a.stance AS stance, a.extraction_method AS extraction_method, a.structured AS structured, a.discovery AS discovery, a.asserted_at AS asserted_at, a.source_field AS source_field, a.residue_class AS residue_class, a.proposition_id AS proposition_id, a.artifact_id AS artifact_id, d.title AS title ORDER BY a.doc_idengine: HydraDB OSSquery_id: canon-0d72ef113872-21855-residue_reverse_traversalparameters: {"proposition_id":220159237568865400}
Reverse traversal: Proposition <-ASSERTS- Assertion -IN_ARTIFACT-> Artifact1 rows · 1.7 ms round trip
MATCH (p:Proposition {id: $proposition_id})<-[:ASSERTS]-(a:Assertion)-[:IN_ARTIFACT]->(d:Artifact) RETURN a.id AS id, a.doc_id AS doc_id, a.source_type AS source_type, a.evidence_span AS evidence_span, a.stance AS stance, a.extraction_method AS extraction_method, a.structured AS structured, a.discovery AS discovery, a.asserted_at AS asserted_at, a.source_field AS source_field, a.residue_class AS residue_class, a.proposition_id AS proposition_id, a.artifact_id AS artifact_id, d.title AS title ORDER BY a.doc_idengine: HydraDB OSSquery_id: canon-0d72ef113872-21856-residue_reverse_traversalparameters: {"proposition_id":220159237568865400}