Triple

T20441784
Position Surface form Disambiguated ID Type / Status
Subject Douglas D-558-1 Skystreak E501412 entity
Predicate engineModel P2092 FINISHED
Object Allison J35
The Allison J35 is an early American axial-flow turbojet engine developed in the 1940s and used to power several pioneering jet and research aircraft.
E1431736 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: Allison J35 | Statement: [Douglas D-558-1 Skystreak, engineModel, Allison J35]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Allison J35
Context triple: [Douglas D-558-1 Skystreak, engineModel, Allison J35]
  • A. Allison J33
    The Allison J33 is an early American turbojet engine developed during World War II that powered several first-generation jet aircraft.
  • B. Stinson SM-2
    The Stinson SM-2 is a late-1920s American single-engine utility monoplane produced by the Stinson Aircraft Corporation and used primarily for passenger and light cargo transport.
  • C. Douglas A-33
    The Douglas A-33 was an American World War II-era attack aircraft derived from the Northrop A-17 design and used primarily for training and support roles.
  • D. de Havilland Sea Hornet
    The de Havilland Sea Hornet was a British twin-engined, carrier-capable fighter aircraft developed in the 1940s as a high-performance naval adaptation of the Hornet.
  • E. North American Mitchell
    The North American Mitchell, officially the B-25, was a widely used American twin‑engine medium bomber of World War II, renowned for its versatility and service with numerous Allied air forces.
  • 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: Allison J35
Triple: [Douglas D-558-1 Skystreak, engineModel, Allison J35]
Generated description
The Allison J35 is an early American axial-flow turbojet engine developed in the 1940s and used to power several pioneering jet and research aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Allison J35
Target entity description: The Allison J35 is an early American axial-flow turbojet engine developed in the 1940s and used to power several pioneering jet and research aircraft.
  • A. Allison J33
    The Allison J33 is an early American turbojet engine developed during World War II that powered several first-generation jet aircraft.
  • B. Stinson SM-2
    The Stinson SM-2 is a late-1920s American single-engine utility monoplane produced by the Stinson Aircraft Corporation and used primarily for passenger and light cargo transport.
  • C. Douglas A-33
    The Douglas A-33 was an American World War II-era attack aircraft derived from the Northrop A-17 design and used primarily for training and support roles.
  • D. de Havilland Sea Hornet
    The de Havilland Sea Hornet was a British twin-engined, carrier-capable fighter aircraft developed in the 1940s as a high-performance naval adaptation of the Hornet.
  • E. North American Mitchell
    The North American Mitchell, officially the B-25, was a widely used American twin‑engine medium bomber of World War II, renowned for its versatility and service with numerous Allied air forces.
  • 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_69e0b4ab3cfc8190ac9bf32e932316b1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e685f2e8888190a2e0d6b2bf6c905d completed April 20, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0883ff8e6c8190b8699ea023e98799 completed May 16, 2026, 2:49 p.m.
NEDg Description generation batch_6a08860f244c81909f2602704a19b0c6 completed May 16, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_6a08868eadd48190837d0fbefb3da02a completed May 16, 2026, 3 p.m.
Created at: April 16, 2026, 11:32 a.m.