Triple

T9179775
Position Surface form Disambiguated ID Type / Status
Subject Pratt & Whitney F119 E220291 entity
Predicate alsoKnownAs P39 FINISHED
Object PW5000 (development designation)
The PW5000 was the development designation for Pratt & Whitney’s F119, an advanced afterburning turbofan engine designed to power fifth-generation stealth fighter aircraft.
 E781805 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: PW5000 (development designation) | Statement: [Pratt & Whitney F119, alsoKnownAs, PW5000 (development designation)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PW5000 (development designation)
Context triple: [Pratt & Whitney F119, alsoKnownAs, PW5000 (development designation)]
  • A. Pratt & Whitney PW6000
    The Pratt & Whitney PW6000 is a turbofan engine developed for short- to medium-haul narrow-body airliners, known for its use on the Airbus A318.
  • B. Pratt & Whitney PW2000
    The Pratt & Whitney PW2000 is a high-bypass turbofan engine family widely used on medium-range commercial and military transport aircraft.
  • C. Pratt & Whitney Canada PW100 series
    The Pratt & Whitney Canada PW100 series is a family of turboprop aircraft engines widely used on regional airliners for their reliability and fuel efficiency.
  • D. Engine Alliance GP7200
    The Engine Alliance GP7200 is a high-bypass turbofan engine developed jointly by General Electric and Pratt & Whitney, best known for powering certain variants of the Airbus A380 wide-body airliner.
  • E. Pratt & Whitney PW1500G
    The Pratt & Whitney PW1500G is a geared turbofan aircraft engine series designed for modern regional and narrow-body jets, noted for its improved fuel efficiency, lower emissions, and reduced noise.
  • 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: PW5000 (development designation)
Triple: [Pratt & Whitney F119, alsoKnownAs, PW5000 (development designation)]
Generated description
The PW5000 was the development designation for Pratt & Whitney’s F119, an advanced afterburning turbofan engine designed to power fifth-generation stealth fighter aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PW5000 (development designation)
Target entity description: The PW5000 was the development designation for Pratt & Whitney’s F119, an advanced afterburning turbofan engine designed to power fifth-generation stealth fighter aircraft.
  • A. Pratt & Whitney PW6000
    The Pratt & Whitney PW6000 is a turbofan engine developed for short- to medium-haul narrow-body airliners, known for its use on the Airbus A318.
  • B. Pratt & Whitney PW2000
    The Pratt & Whitney PW2000 is a high-bypass turbofan engine family widely used on medium-range commercial and military transport aircraft.
  • C. Pratt & Whitney Canada PW100 series
    The Pratt & Whitney Canada PW100 series is a family of turboprop aircraft engines widely used on regional airliners for their reliability and fuel efficiency.
  • D. Engine Alliance GP7200
    The Engine Alliance GP7200 is a high-bypass turbofan engine developed jointly by General Electric and Pratt & Whitney, best known for powering certain variants of the Airbus A380 wide-body airliner.
  • E. Pratt & Whitney PW1500G
    The Pratt & Whitney PW1500G is a geared turbofan aircraft engine series designed for modern regional and narrow-body jets, noted for its improved fuel efficiency, lower emissions, and reduced noise.
  • 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_69ca83e589948190ac9907819db11ddf completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccc25064588190856c96b229d9cd60 completed April 1, 2026, 6:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69d054b5512c8190aa7909ef8b56b186 completed April 4, 2026, midnight
NEDg Description generation batch_69d055c6b7f08190ad6ff81adffaeab1 completed April 4, 2026, 12:05 a.m.
NED2 Entity disambiguation (via description) batch_69d05655a27c8190b0445476c10f57ce completed April 4, 2026, 12:07 a.m.
Created at: March 30, 2026, 7:23 p.m.