Triple

T1750561
Position Surface form Disambiguated ID Type / Status
Subject Imperial Japanese Navy Air Service E38429 entity
Predicate notableAircraft P1524 FINISHED
Object Mitsubishi J2M
The Mitsubishi J2M was a World War II Japanese land-based interceptor fighter designed for high-speed, high-altitude defense against enemy bombers.
E205562 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: Mitsubishi J2M | Statement: [Imperial Japanese Navy Air Service, notableAircraft, Mitsubishi J2M]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mitsubishi J2M
Context triple: [Imperial Japanese Navy Air Service, notableAircraft, Mitsubishi J2M]
  • A. Mitsubishi J8M
    The Mitsubishi J8M was a Japanese World War II rocket-powered interceptor aircraft, developed as a counterpart to Germany’s Messerschmitt Me 163 Komet.
  • B. Nakajima Ki-84
    The Nakajima Ki-84 was a late-World War II Japanese single-seat fighter aircraft renowned for its high speed, powerful armament, and effectiveness against Allied fighters and bombers.
  • C. Mitsubishi G4M
    The Mitsubishi G4M was a long-range Japanese bomber aircraft used extensively by the Imperial Japanese Navy during World War II, known for its range, speed, and vulnerability due to lack of armor and self-sealing fuel tanks.
  • D. Kawasaki Ki-61
    The Kawasaki Ki-61 was a World War II Japanese fighter aircraft notable for its inline liquid-cooled engine and performance that drew comparisons to contemporary European fighters.
  • E. Nakajima Ki-43
    The Nakajima Ki-43 was a highly maneuverable Japanese single-engine fighter aircraft of World War II, widely used in the early and mid-war years across multiple Asian and Pacific battlefronts.
  • 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: Mitsubishi J2M
Triple: [Imperial Japanese Navy Air Service, notableAircraft, Mitsubishi J2M]
Generated description
The Mitsubishi J2M was a World War II Japanese land-based interceptor fighter designed for high-speed, high-altitude defense against enemy bombers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mitsubishi J2M
Target entity description: The Mitsubishi J2M was a World War II Japanese land-based interceptor fighter designed for high-speed, high-altitude defense against enemy bombers.
  • A. Mitsubishi J8M
    The Mitsubishi J8M was a Japanese World War II rocket-powered interceptor aircraft, developed as a counterpart to Germany’s Messerschmitt Me 163 Komet.
  • B. Nakajima Ki-84
    The Nakajima Ki-84 was a late-World War II Japanese single-seat fighter aircraft renowned for its high speed, powerful armament, and effectiveness against Allied fighters and bombers.
  • C. Mitsubishi G4M
    The Mitsubishi G4M was a long-range Japanese bomber aircraft used extensively by the Imperial Japanese Navy during World War II, known for its range, speed, and vulnerability due to lack of armor and self-sealing fuel tanks.
  • D. Kawasaki Ki-61
    The Kawasaki Ki-61 was a World War II Japanese fighter aircraft notable for its inline liquid-cooled engine and performance that drew comparisons to contemporary European fighters.
  • E. Nakajima Ki-43
    The Nakajima Ki-43 was a highly maneuverable Japanese single-engine fighter aircraft of World War II, widely used in the early and mid-war years across multiple Asian and Pacific battlefronts.
  • 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_69adc99dab1c8190802d01ece5fcdd22 completed March 8, 2026, 7:10 p.m.
NEDg Description generation batch_69adcaed1f788190b14c3e2d2c3036d9 completed March 8, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69adcbee97e88190adc1315c0a5013ab completed March 8, 2026, 7:20 p.m.
Created at: March 4, 2026, 7:31 p.m.