Triple

T5031389
Position Surface form Disambiguated ID Type / Status
Subject Operation Aphrodite E113311 entity
Predicate usedWeapon P706 FINISHED
Object PB4Y-1 Liberator E194155 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: PB4Y-1 Liberator | Statement: [Operation Aphrodite, usedWeapon, PB4Y-1 Liberator]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PB4Y-1 Liberator
Context triple: [Operation Aphrodite, usedWeapon, PB4Y-1 Liberator]
  • A. North American B-25B Mitchell
    The North American B-25B Mitchell is a twin‑engine medium bomber used by the United States during World War II, most famously in the 1942 Doolittle Raid on Japan.
  • B. Martin B-26 Marauder
    The Martin B-26 Marauder was an American twin‑engine medium bomber used extensively by the U.S. Army Air Forces and Allies during World War II, noted for its speed, heavy armament, and demanding flight characteristics.
  • C. Curtiss C-46 Commando
    The Curtiss C-46 Commando is a large American twin-engine transport aircraft widely used by the U.S. military in World War II for high-altitude, long-range cargo and troop operations.
  • D. Lockheed PV-2 Harpoon
    The Lockheed PV-2 Harpoon was a World War II-era American maritime patrol and anti-submarine bomber used primarily by the U.S. Navy.
  • E. PB4Y-2 Privateer chosen
    The PB4Y-2 Privateer was a U.S. Navy long-range maritime patrol and anti-submarine aircraft developed from the B-24 Liberator and used extensively in World War II and the early Cold War.
  • 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_69bd443775e48190a646ffbfc4334723 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73922a4c81908651c2d9b5e01cb6 completed March 20, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea477efec8190a84a0186f5517a43 completed March 21, 2026, 2 p.m.
Created at: March 20, 2026, 1:36 p.m.