Triple

T16896977
Position Surface form Disambiguated ID Type / Status
Subject PA E424329 entity
Predicate formerHolder P59297 FINISHED
Object Pan American World Airways (defunct) E95927 NE FINISHED

How this triple was built (3 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: Pan American World Airways (defunct) | Statement: [PA, formerHolder, Pan American World Airways (defunct)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pan American World Airways (defunct)
Context triple: [PA, formerHolder, Pan American World Airways (defunct)]
  • A. Pan American World Airways chosen
    Pan American World Airways was a pioneering and iconic American international airline that helped popularize long-haul jet travel in the mid-20th century.
  • B. Pan American–Grace Airways
    Pan American–Grace Airways, commonly known as Panagra, was a major mid-20th-century airline that operated routes along the west coast of South America as a joint venture between Pan American World Airways and W. R. Grace & Co.
  • C. Pan Am Southern
    Pan Am Southern is a regional freight railroad network in the northeastern United States formed as a joint venture between Pan Am Railways and a Class I partner to enhance rail service and infrastructure across key New England and New York corridors.
  • D. World Airways
    World Airways was a U.S.-based charter and scheduled airline known for military transport, long-haul international services, and operating widebody aircraft such as the McDonnell Douglas DC-10.
  • E. Union Airways
    Union Airways was an early South African airline that later became part of the national carrier, South African Airways.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formerHolder
Context triple: [PA, formerHolder, Pan American World Airways (defunct)]
  • A. lastHolder
    Indicates that the subject is the most recent entity to have possessed, owned, or held the object.
  • B. lastSignificantHolder
    Indicates that one entity is the most recent entity to have held or possessed another entity in a meaningful or legally recognized way.
  • C. wasFirstHeldBy
    Indicates that an event or activity was initially hosted, organized, or conducted by a particular entity.
  • D. originalHolder
    Indicates that an entity is the initial possessor or owner of another entity before any transfer, change, or reassignment occurs.
  • E. previouslyPossessedBy chosen
    Indicates that an entity was owned or possessed by another entity at some time in the past, but is not necessarily possessed by that entity now.
  • F. None of above.

Provenance (4 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_69d889da3e8c8190a2b118f383f0beac completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3c8d880208190ad2b2c8616b54ea3 completed April 18, 2026, 6:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc002fac81908b7628d2add1e2dd completed May 10, 2026, 7:26 p.m.
PD Predicate disambiguation batch_69e32b9489408190bcb2ede567ff5bf9 completed April 18, 2026, 6:58 a.m.
Created at: April 10, 2026, 5:29 a.m.