Triple

T3927413
Position Surface form Disambiguated ID Type / Status
Subject Mitsubishi Kinsei E93308 entity
Predicate developedFrom P1245 FINISHED
Object Mitsubishi Shinten engine family
The Mitsubishi Shinten engine family was an early series of Japanese aircraft piston engines that served as the technological basis for later, more advanced powerplants such as the Mitsubishi Kinsei.
E400829 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 Shinten engine family | Statement: [Mitsubishi Kinsei, developedFrom, Mitsubishi Shinten engine family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mitsubishi Shinten engine family
Context triple: [Mitsubishi Kinsei, developedFrom, Mitsubishi Shinten engine family]
  • A. Mitsubishi Jisho Sekkei
    Mitsubishi Jisho Sekkei is a major Japanese architectural and urban design firm known for creating prominent high-rise and commercial developments across Japan.
  • B. Merlin engine family
    The Merlin engine family is a series of liquid-fueled rocket engines developed by SpaceX, primarily used to power the Falcon 9 and Falcon Heavy launch vehicles.
  • C. Nissan V platform (first generation)
    The first-generation Nissan V platform is a compact car architecture developed by Nissan that underpins models like the Nissan Leaf and other small front-wheel-drive vehicles.
  • D. Mitsubishi
    Mitsubishi is a major Japanese multinational conglomerate known for its diverse businesses in industries such as automotive, heavy industry, finance, and electronics.
  • E. Merkur XR4Ti
    The Merkur XR4Ti is a mid-1980s, turbocharged rear-wheel-drive sport hatchback sold by Ford’s short-lived Merkur brand in North America, based on the European Ford Sierra.
  • 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 Shinten engine family
Triple: [Mitsubishi Kinsei, developedFrom, Mitsubishi Shinten engine family]
Generated description
The Mitsubishi Shinten engine family was an early series of Japanese aircraft piston engines that served as the technological basis for later, more advanced powerplants such as the Mitsubishi Kinsei.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mitsubishi Shinten engine family
Target entity description: The Mitsubishi Shinten engine family was an early series of Japanese aircraft piston engines that served as the technological basis for later, more advanced powerplants such as the Mitsubishi Kinsei.
  • A. Mitsubishi Jisho Sekkei
    Mitsubishi Jisho Sekkei is a major Japanese architectural and urban design firm known for creating prominent high-rise and commercial developments across Japan.
  • B. Merlin engine family
    The Merlin engine family is a series of liquid-fueled rocket engines developed by SpaceX, primarily used to power the Falcon 9 and Falcon Heavy launch vehicles.
  • C. Nissan V platform (first generation)
    The first-generation Nissan V platform is a compact car architecture developed by Nissan that underpins models like the Nissan Leaf and other small front-wheel-drive vehicles.
  • D. Mitsubishi
    Mitsubishi is a major Japanese multinational conglomerate known for its diverse businesses in industries such as automotive, heavy industry, finance, and electronics.
  • E. Merkur XR4Ti
    The Merkur XR4Ti is a mid-1980s, turbocharged rear-wheel-drive sport hatchback sold by Ford’s short-lived Merkur brand in North America, based on the European Ford Sierra.
  • 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_69aed96bfa1081908f7b30f2c647dee6 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeeda4f9d481908dda1b5a826ab64d completed March 9, 2026, 3:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b52878184c8190980af506bb03d5db completed March 14, 2026, 9:20 a.m.
NEDg Description generation batch_69b52c6830148190b06b16ff835f9c3f completed March 14, 2026, 9:37 a.m.
NED2 Entity disambiguation (via description) batch_69b53099ffcc8190a033663b2f5743aa completed March 14, 2026, 9:55 a.m.
Created at: March 9, 2026, 3:23 p.m.