AWhat changed
Collected Wikipedia paragraph-pair questions through bridge entities and entity comparisons, with sentence-level supporting-fact annotations to evaluate both answers and evidence selection.
Scientific scope
Collected Wikipedia paragraph-pair questions through bridge entities and entity comparisons, with sentence-level supporting-fact annotations to evaluate both answers and evidence selection. Bridge and comparison construction encourages multi-hop use but does not prove every question requires a particular reasoning chain. Supporting-fact labels are supervision, not a guarantee of causally faithful model explanations. Historical benchmark results are not current rankings.
Evidence
The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Bridge and comparison construction encourages multi-hop use but does not prove every question requires a particular reasoning chain. Supporting-fact labels are supervision, not a guarantee of causally faithful model explanations. Historical benchmark results are not current rankings.
Contributors
- Source-listed authors and technical contributors · SCIENCE: Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.
Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.
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