Triple

T11870785
Position Surface form Disambiguated ID Type / Status
Subject Changsha–Zhuzhou–Xiangtan city cluster E282400 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object Changsha Huanghua International Airport E159141 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: Changsha Huanghua International Airport | Statement: [Changsha–Zhuzhou–Xiangtan city cluster, hasTransportInfrastructure, Changsha Huanghua International Airport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Changsha Huanghua International Airport
Context triple: [Changsha–Zhuzhou–Xiangtan city cluster, hasTransportInfrastructure, Changsha Huanghua International Airport]
  • A. Changsha Huanghua International Airport chosen
    Changsha Huanghua International Airport is a major airport serving Changsha and the Hunan province in China, offering extensive domestic and growing international flight connections.
  • B. Changde Taohuayuan Airport
    Changde Taohuayuan Airport is a regional civil airport serving the city of Changde in Hunan Province, China, providing domestic air connections to major Chinese cities.
  • C. Zhangjiajie Hehua International Airport
    Zhangjiajie Hehua International Airport is the main commercial airport serving the Zhangjiajie region of Hunan, China, providing air access to its famous national parks and scenic tourist areas.
  • D. Huaihua Zhijiang Airport
    Huaihua Zhijiang Airport is a regional civil airport serving the city of Huaihua in Hunan Province, China, providing domestic passenger and cargo air services.
  • E. Ezhou Huahu Airport
    Ezhou Huahu Airport is a major civil aviation hub in Ezhou, Hubei, China, notable for being one of the country’s first professional cargo-focused airports.
  • 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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8be15fb2481908f514781ce2c617f completed April 10, 2026, 9:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69f281b0969c8190a8c0a01ca292cc84 completed April 29, 2026, 10:09 p.m.
Created at: April 8, 2026, 9:43 p.m.