Triple

T201685
Position Surface form Disambiguated ID Type / Status
Subject Rolls-Royce Merlin E4518 entity
Predicate usedBy P260 FINISHED
Object United States Army Air Forces E5487 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: United States Army Air Forces | Statement: [Rolls-Royce Merlin, usedBy, United States Army Air Forces]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States Army Air Forces
Context triple: [Rolls-Royce Merlin, usedBy, United States Army Air Forces]
  • A. United States Army Air Forces chosen
    The United States Army Air Forces was the aerial warfare service component of the U.S. Army during World War II and the direct predecessor of the independent United States Air Force.
  • B. Army Air Corps
    The Army Air Corps is the British Army’s aviation branch, providing battlefield helicopters, reconnaissance, and close air support to ground forces.
  • C. United States Air Force
    The United States Air Force is the aerial and space warfare service branch of the U.S. Armed Forces, responsible for air superiority, global strike, rapid mobility, intelligence, surveillance, and reconnaissance operations.
  • D. Allied Expeditionary Air Force
    The Allied Expeditionary Air Force was the combined air command of the Western Allies in northwest Europe during World War II, coordinating tactical air operations in support of the D-Day landings and subsequent campaigns.
  • E. Allied air forces
    Allied air forces were the combined military aviation units of countries such as Britain, the United States, and their allies that fought against the Axis powers during World War II.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a25737567c81908f9c505300239181 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25be5a6d081909723b23a6361d6ea completed Feb. 28, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69a35e9fb768819087282451ec8051b0 completed Feb. 28, 2026, 9:31 p.m.
Created at: Feb. 28, 2026, 2:51 a.m.