Triple

T14450781
Position Surface form Disambiguated ID Type / Status
Subject Douglas SBD Dauntless E358324 entity
Predicate successor P78 FINISHED
Object Curtiss SB2C Helldiver E364232 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: Curtiss SB2C Helldiver | Statement: [Douglas SBD Dauntless, successor, Curtiss SB2C Helldiver]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Curtiss SB2C Helldiver
Context triple: [Douglas SBD Dauntless, successor, Curtiss SB2C Helldiver]
  • A. Curtiss SB2C Helldiver chosen
    The Curtiss SB2C Helldiver was a World War II U.S. Navy carrier-based dive bomber known for its powerful payload and challenging handling characteristics.
  • B. Vought SB2U Vindicator
    The Vought SB2U Vindicator was a U.S. Navy carrier-based dive bomber of the late 1930s and early World War II, notable as one of the first monoplane dive bombers to enter American naval service.
  • C. Douglas TBD Devastator
    The Douglas TBD Devastator was an American World War II-era torpedo bomber used by the U.S. Navy, notably in the early Pacific battles where its obsolescence and heavy losses highlighted the need for more advanced carrier-based aircraft.
  • D. Douglas SBD Dauntless
    The Douglas SBD Dauntless was a U.S. Navy World War II carrier-based dive bomber best known for its decisive role in sinking Japanese carriers at the Battle of Midway.
  • E. 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.
  • 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_69d82794dfa081909b9134ad2e32244b completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de916244948190bb09d1bfc485ba50 completed April 14, 2026, 7:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd648f56608190b6d55c592c088575 completed May 8, 2026, 4:20 a.m.
Created at: April 10, 2026, 1:19 a.m.