Triple

T4652252
Position Surface form Disambiguated ID Type / Status
Subject Trans World Airlines E102321 entity
Predicate fleetType P6198 FINISHED
Object McDonnell Douglas DC-9 E230372 NE FINISHED

How this triple was built (2 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: McDonnell Douglas DC-9 | Statement: [Trans World Airlines, fleetType, McDonnell Douglas DC-9]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: McDonnell Douglas DC-9
Context triple: [Trans World Airlines, fleetType, McDonnell Douglas DC-9]
  • A. McDonnell Douglas DC-9 chosen
    The McDonnell Douglas DC-9 is a twin-engine, short- to medium-range jet airliner introduced in the 1960s that became widely used by airlines around the world and served as the basis for later MD-80/90 series aircraft.
  • B. McDonnell Douglas MD-90
    The McDonnell Douglas MD-90 is a twin-engine, medium-range commercial jet airliner developed in the 1990s as an updated, stretched, and more fuel-efficient derivative of the MD-80 series.
  • C. McDonnell Douglas DC-10
    The McDonnell Douglas DC-10 is a wide-body, three-engine commercial airliner introduced in the early 1970s and used extensively for medium- to long-haul passenger and cargo flights worldwide.
  • D. McDonnell Douglas MD-95
    The McDonnell Douglas MD-95, later redesignated the Boeing 717, is a twin-engine, short- to medium-range jet airliner developed as the final member of the DC-9/MD-80 family for regional airline service.
  • E. McDonnell Douglas MD-80
    The McDonnell Douglas MD-80 is a series of twin-engine, short- to medium-range jet airliners widely used from the 1980s onward as an extended, more efficient development of the DC-9.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd43d71a308190afea7280841b0de8 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6314883481908f085a7af497b0d8 completed March 20, 2026, 3:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69be39b295ec8190bab91913ddf8eb8d completed March 21, 2026, 6:24 a.m.
Created at: March 20, 2026, 1:14 p.m.