Triple

T1750567
Position Surface form Disambiguated ID Type / Status
Subject Imperial Japanese Navy Air Service E38429 entity
Predicate notableAircraft P1524 FINISHED
Object Nakajima C6N
The Nakajima C6N was a high-speed, long-range carrier-based reconnaissance aircraft used by the Imperial Japanese Navy during World War II, known for its exceptional performance and late-war service.
E221605 NE FINISHED

How this triple was built (4 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 C6N | Statement: [Imperial Japanese Navy Air Service, notableAircraft, Nakajima C6N]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nakajima C6N
Context triple: [Imperial Japanese Navy Air Service, notableAircraft, Nakajima C6N]
  • A. Kawanishi N1K
    The Kawanishi N1K was a World War II Japanese Navy fighter aircraft, renowned for its powerful armament and excellent maneuverability, particularly in its land-based N1K-J "Shiden" variant that challenged advanced Allied fighters.
  • B. Nakajima J1N
    The Nakajima J1N was a twin-engine Japanese World War II aircraft best known as a night fighter used by the Imperial Japanese Navy.
  • C. Mitsubishi Ki-21
    The Mitsubishi Ki-21 was a twin-engine Japanese heavy bomber used extensively by the Imperial Japanese Army during the early years of World War II.
  • D. Nakajima B6N Tenzan
    The Nakajima B6N Tenzan was an Imperial Japanese Navy carrier-based torpedo bomber of World War II, designed as a faster, longer-range, and more capable replacement for earlier Japanese torpedo bombers.
  • E. Mitsubishi Ki-67
    The Mitsubishi Ki-67 was a twin-engine Japanese World War II medium bomber known for its relatively high speed, maneuverability, and use in a variety of roles including level bombing, torpedo attacks, and kamikaze missions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nakajima C6N
Triple: [Imperial Japanese Navy Air Service, notableAircraft, Nakajima C6N]
Generated description
The Nakajima C6N was a high-speed, long-range carrier-based reconnaissance aircraft used by the Imperial Japanese Navy during World War II, known for its exceptional performance and late-war service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nakajima C6N
Target entity description: The Nakajima C6N was a high-speed, long-range carrier-based reconnaissance aircraft used by the Imperial Japanese Navy during World War II, known for its exceptional performance and late-war service.
  • A. Kawanishi N1K
    The Kawanishi N1K was a World War II Japanese Navy fighter aircraft, renowned for its powerful armament and excellent maneuverability, particularly in its land-based N1K-J "Shiden" variant that challenged advanced Allied fighters.
  • B. Nakajima J1N
    The Nakajima J1N was a twin-engine Japanese World War II aircraft best known as a night fighter used by the Imperial Japanese Navy.
  • C. Mitsubishi Ki-21
    The Mitsubishi Ki-21 was a twin-engine Japanese heavy bomber used extensively by the Imperial Japanese Army during the early years of World War II.
  • D. Nakajima B6N Tenzan
    The Nakajima B6N Tenzan was an Imperial Japanese Navy carrier-based torpedo bomber of World War II, designed as a faster, longer-range, and more capable replacement for earlier Japanese torpedo bombers.
  • E. Mitsubishi Ki-67
    The Mitsubishi Ki-67 was a twin-engine Japanese World War II medium bomber known for its relatively high speed, maneuverability, and use in a variety of roles including level bombing, torpedo attacks, and kamikaze missions.
  • F. None of above. chosen

Provenance (5 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_69a8862bdb2081908aefe831c8aa8017 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa64108a208190ae7190065818e42c completed March 6, 2026, 5:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae030371e88190982c822a460d3e47 completed March 8, 2026, 11:15 p.m.
NEDg Description generation batch_69ae039a7c948190b8b4b4c2045007d3 completed March 8, 2026, 11:17 p.m.
NED2 Entity disambiguation (via description) batch_69ae04253a80819092c112faddec1de1 completed March 8, 2026, 11:20 p.m.
Created at: March 4, 2026, 7:31 p.m.