Triple

T2560639
Position Surface form Disambiguated ID Type / Status
Subject Ikarus IK-2 E57233 entity
Predicate powerplant P9904 FINISHED
Object Hispano-Suiza 12Y engine
The Hispano-Suiza 12Y engine is a liquid-cooled V-12 aircraft piston engine widely used in the 1930s and World War II, notably powering various European fighter aircraft.
E278138 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: Hispano-Suiza 12Y engine | Statement: [Ikarus IK-2, powerplant, Hispano-Suiza 12Y engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hispano-Suiza 12Y engine
Context triple: [Ikarus IK-2, powerplant, Hispano-Suiza 12Y engine]
  • A. Alfa Romeo 128 radial engine
    The Alfa Romeo 128 radial engine was an Italian air-cooled aircraft engine used in World War II-era military aircraft.
  • B. Bristol Hercules radial engine
    The Bristol Hercules radial engine was a British air-cooled, sleeve-valve aircraft engine widely used in World War II bombers and other military aircraft for its reliability and high power output.
  • C. Mitsubishi Kinsei radial engine
    The Mitsubishi Kinsei was a Japanese air-cooled radial aircraft engine widely used in World War II combat aircraft.
  • D. Packard V-1650
    The Packard V-1650 is an American-built version of the Rolls-Royce Merlin V-12 aircraft engine, produced under license by Packard and widely used in World War II fighters such as the P-51 Mustang.
  • E. Maybach HL42 six-cylinder petrol engine
    The Maybach HL42 is a German World War II-era six-cylinder gasoline engine widely used to power half-tracks and other medium military vehicles.
  • 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: Hispano-Suiza 12Y engine
Triple: [Ikarus IK-2, powerplant, Hispano-Suiza 12Y engine]
Generated description
The Hispano-Suiza 12Y engine is a liquid-cooled V-12 aircraft piston engine widely used in the 1930s and World War II, notably powering various European fighter aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hispano-Suiza 12Y engine
Target entity description: The Hispano-Suiza 12Y engine is a liquid-cooled V-12 aircraft piston engine widely used in the 1930s and World War II, notably powering various European fighter aircraft.
  • A. Alfa Romeo 128 radial engine
    The Alfa Romeo 128 radial engine was an Italian air-cooled aircraft engine used in World War II-era military aircraft.
  • B. Bristol Hercules radial engine
    The Bristol Hercules radial engine was a British air-cooled, sleeve-valve aircraft engine widely used in World War II bombers and other military aircraft for its reliability and high power output.
  • C. Mitsubishi Kinsei radial engine
    The Mitsubishi Kinsei was a Japanese air-cooled radial aircraft engine widely used in World War II combat aircraft.
  • D. Packard V-1650
    The Packard V-1650 is an American-built version of the Rolls-Royce Merlin V-12 aircraft engine, produced under license by Packard and widely used in World War II fighters such as the P-51 Mustang.
  • E. Maybach HL42 six-cylinder petrol engine
    The Maybach HL42 is a German World War II-era six-cylinder gasoline engine widely used to power half-tracks and other medium military vehicles.
  • 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_69ab4a4ef9008190a0e6d4422b9418b7 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd334b69481908a6f2c0b41550ce9 completed March 7, 2026, 7:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5d233dbc81909feb1127cffb027f completed March 9, 2026, 11:52 p.m.
NEDg Description generation batch_69af60e78b488190bdd01ee77ed3648b completed March 10, 2026, 12:08 a.m.
NED2 Entity disambiguation (via description) batch_69af614ad2408190955c430cb7a7e302 completed March 10, 2026, 12:09 a.m.
Created at: March 6, 2026, 9:48 p.m.