Triple

T7283106
Position Surface form Disambiguated ID Type / Status
Subject China Eastern Air Holding Company E163797 entity
Predicate hasMajorSubsidiary P71890 FINISHED
Object China Eastern Airlines Corporation Limited E31985 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: China Eastern Airlines Corporation Limited | Statement: [China Eastern Air Holding Company, hasMajorSubsidiary, China Eastern Airlines Corporation Limited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: China Eastern Airlines Corporation Limited
Context triple: [China Eastern Air Holding Company, hasMajorSubsidiary, China Eastern Airlines Corporation Limited]
  • A. China Eastern Air Holding Company
    China Eastern Air Holding Company is a Chinese state-owned aviation conglomerate that controls China Eastern Airlines and related aviation businesses.
  • B. China Southern Air Holding Company
    China Southern Air Holding Company is a Chinese state-owned aviation conglomerate that controls China Southern Airlines and related aviation businesses.
  • C. China Eastern Airlines chosen
    China Eastern Airlines is a major Chinese airline based in Shanghai that operates extensive domestic and international routes as one of the country’s largest carriers.
  • D. China National Aviation Holding
    China National Aviation Holding is a major Chinese state-owned aviation conglomerate that oversees Air China and other airline-related businesses.
  • E. China National Aviation Corporation
    China National Aviation Corporation was a major Chinese airline and air transport company that operated both civilian and military-related flights, particularly prominent during the mid-20th century.
  • 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: hasMajorSubsidiary
Context triple: [China Eastern Air Holding Company, hasMajorSubsidiary, China Eastern Airlines Corporation Limited]
  • A. hasSubsidiaryLabel
    Indicates that one entity is identified as a subsidiary or subordinate organization of another entity.
  • B. hasMainHubThroughSubsidiary
    Indicates that an entity’s primary hub or central location is established or operated indirectly through one or more of its subsidiary entities.
  • C. coreSubsidiaryOf chosen
    Indicates that one entity is a primary or central subsidiary that is owned or controlled by another entity.
  • D. hasSubsidiaryFounded
    Indicates that one entity has a subsidiary that was founded or established by another specified entity.
  • E. hasSubsidiaryTitle
    Indicates that an entity has an additional or secondary title formally associated with its main title.
  • 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_69c6886093b88190a254b1ce6db8bae7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb4ec2088190a6713eaa221d49a6 completed March 27, 2026, 8:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8f2ffec108190ab60b0777d97dd89 completed March 29, 2026, 9:38 a.m.
PD Predicate disambiguation batch_69c6e76c5fbc8190b378830082f11cb0 completed March 27, 2026, 8:24 p.m.
Created at: March 27, 2026, 2:59 p.m.