Triple

T10927491
Position Surface form Disambiguated ID Type / Status
Subject Nakajima Ha-109 E258106 entity
Predicate successorTo P78 FINISHED
Object Nakajima Ha-25 E875791 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: Nakajima Ha-25 | Statement: [Nakajima Ha-109, successorTo, Nakajima Ha-25]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nakajima Ha-25
Context triple: [Nakajima Ha-109, successorTo, Nakajima Ha-25]
  • A. Nakajima Ha-109 chosen
    The Nakajima Ha-109 was a Japanese World War II-era aircraft engine, a more powerful development used to improve the performance of several Imperial Japanese Army fighters.
  • B. Nakajima Ha-5
    The Nakajima Ha-5 was a Japanese air-cooled radial aircraft engine of the 1930s, used to power several Imperial Japanese Army bombers and transport aircraft before and during World War II.
  • C. Nakajima Ha-41
    The Nakajima Ha-41 was a Japanese air-cooled radial aircraft engine developed in the late 1930s and used to power several Imperial Japanese Army fighters and bombers during World War II.
  • D. Nakajima Ki-27
    The Nakajima Ki-27 was a Japanese single-engine, fixed-gear fighter aircraft that served as the Imperial Japanese Army’s main frontline fighter in the late 1930s and early World War II.
  • E. Nakajima Ki-34
    The Nakajima Ki-34 was a Japanese twin-engine light transport aircraft of the 1930s–40s, used primarily by the Imperial Japanese Army for personnel and liaison duties.
  • 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_69d6aa864ed88190818280ab6791d065 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7709da23c819096f4bba1cd4ff5cb completed April 9, 2026, 9:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e5d2f0f7948190b921c9308489f676 completed April 20, 2026, 7:17 a.m.
Created at: April 8, 2026, 9:22 p.m.