Triple

T10148063
Position Surface form Disambiguated ID Type / Status
Subject Nakajima Ha-1b E231754 entity
Predicate successorEngineFamily P69275 FINISHED
Object 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.
E844999 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 Ha-5 | Statement: [Nakajima Ha-1b, successorEngineFamily, Nakajima Ha-5]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nakajima Ha-5
Context triple: [Nakajima Ha-1b, successorEngineFamily, Nakajima Ha-5]
  • A. Hitachi Ha-13a
    The Hitachi Ha-13a was a Japanese air-cooled inline piston aircraft engine used in light military aircraft of the World War II era.
  • B. Kawasaki Ki-100
    The Kawasaki Ki-100 was a late-World War II Japanese fighter aircraft renowned for its excellent maneuverability and reliability, created by fitting a radial engine to the airframe of the earlier Ki-61.
  • C. Kawasaki Ha-40
    The Kawasaki Ha-40 was a Japanese liquid-cooled V12 aircraft engine, a locally produced development of the German Daimler-Benz DB 601 used in World War II fighters such as the Ki-61.
  • D. 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.
  • E. 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.
  • 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 Ha-5
Triple: [Nakajima Ha-1b, successorEngineFamily, Nakajima Ha-5]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nakajima Ha-5
Target entity description: 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.
  • A. Hitachi Ha-13a
    The Hitachi Ha-13a was a Japanese air-cooled inline piston aircraft engine used in light military aircraft of the World War II era.
  • B. Kawasaki Ki-100
    The Kawasaki Ki-100 was a late-World War II Japanese fighter aircraft renowned for its excellent maneuverability and reliability, created by fitting a radial engine to the airframe of the earlier Ki-61.
  • C. Kawasaki Ha-40
    The Kawasaki Ha-40 was a Japanese liquid-cooled V12 aircraft engine, a locally produced development of the German Daimler-Benz DB 601 used in World War II fighters such as the Ki-61.
  • D. 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.
  • E. 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.
  • 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_69ca848364f881908a24366a6feec1db completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec011c24819089b456fc8b9ed80c completed April 2, 2026, 4:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d3009992388190ab2a4aee23d0e004 completed April 6, 2026, 12:38 a.m.
NEDg Description generation batch_69d302537a548190b211727dd124cba6 completed April 6, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_69d3033245448190bcc802b7dbd274fc completed April 6, 2026, 12:49 a.m.
Created at: March 30, 2026, 9:08 p.m.