Triple

T2876161
Position Surface form Disambiguated ID Type / Status
Subject Wuhan–Jiujiang Passenger Railway E56882 entity
Predicate hasRouteThrough P4374 FINISHED
Object Yangtze River economic belt E9552 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: Yangtze River economic belt | Statement: [Wuhan–Jiujiang Passenger Railway, hasRouteThrough, Yangtze River economic belt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yangtze River economic belt
Context triple: [Wuhan–Jiujiang Passenger Railway, hasRouteThrough, Yangtze River economic belt]
  • A. Yangtze River Economic Belt chosen
    The Yangtze River Economic Belt is a major national development corridor in China that integrates key cities and provinces along the Yangtze River to promote coordinated economic growth, industrial upgrading, and environmental protection.
  • B. Yangtze River Delta
    The Yangtze River Delta is a highly urbanized and economically vital region in eastern China, centered around the lower reaches of the Yangtze River and including major cities such as Shanghai.
  • C. Chengdu–Chongqing economic circle
    The Chengdu–Chongqing economic circle is a major national-level urban agglomeration in western China centered on the cities of Chengdu and Chongqing, aimed at driving regional integration and economic development.
  • D. upper Yangtze River region
    The upper Yangtze River region is a mountainous, upstream section of China’s Yangtze basin known for its deep gorges, major hydropower projects, and rapidly developing urban centers such as Chongqing.
  • E. Three Gorges Reservoir Region
    The Three Gorges Reservoir Region is a vast, ecologically and culturally significant area in central China surrounding the Three Gorges Dam along the Yangtze River, known for its dramatic landscapes, biodiversity, and large-scale resettlement and conservation efforts.
  • 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_69ab4a4ced288190ab6d3e062d10f7f6 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abe0061d048190bb1e5a01e7ceb0e2 completed March 7, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69b03153b5048190925bfacc07f2db66 completed March 10, 2026, 2:57 p.m.
Created at: March 6, 2026, 10:03 p.m.