Triple

T1750571
Position Surface form Disambiguated ID Type / Status
Subject Imperial Japanese Navy Air Service E38429 entity
Predicate notableAircraft P1524 FINISHED
Object Kawanishi H8K
The Kawanishi H8K was a World War II Japanese four-engine flying boat renowned for its long range, heavy armament, and effectiveness in maritime patrol and anti-submarine roles.
E235485 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: Kawanishi H8K | Statement: [Imperial Japanese Navy Air Service, notableAircraft, Kawanishi H8K]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kawanishi H8K
Context triple: [Imperial Japanese Navy Air Service, notableAircraft, Kawanishi H8K]
  • 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 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.
  • C. 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.
  • D. 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.
  • E. Aichi E13A
    The Aichi E13A was a Japanese World War II reconnaissance seaplane widely used by the Imperial Japanese Navy for long-range maritime patrol and observation 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: Kawanishi H8K
Triple: [Imperial Japanese Navy Air Service, notableAircraft, Kawanishi H8K]
Generated description
The Kawanishi H8K was a World War II Japanese four-engine flying boat renowned for its long range, heavy armament, and effectiveness in maritime patrol and anti-submarine roles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kawanishi H8K
Target entity description: The Kawanishi H8K was a World War II Japanese four-engine flying boat renowned for its long range, heavy armament, and effectiveness in maritime patrol and anti-submarine roles.
  • 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 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.
  • C. 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.
  • D. 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.
  • E. Aichi E13A
    The Aichi E13A was a Japanese World War II reconnaissance seaplane widely used by the Imperial Japanese Navy for long-range maritime patrol and observation 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_69ae303ee60c819093a70e0e6a431c01 completed March 9, 2026, 2:28 a.m.
NEDg Description generation batch_69ae3418924081909556938e4628ba08 completed March 9, 2026, 2:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae3495fe348190a8dde305ba1df046 completed March 9, 2026, 2:46 a.m.
Created at: March 4, 2026, 7:31 p.m.