Triple

T14305569
Position Surface form Disambiguated ID Type / Status
Subject Jinhua E354684 entity
Predicate isTransportCorridorFor P58953 FINISHED
Object Shanghai–Kunming railway E215696 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: Shanghai–Kunming railway | Statement: [Jinhua, isTransportCorridorFor, Shanghai–Kunming railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shanghai–Kunming railway
Context triple: [Jinhua, isTransportCorridorFor, Shanghai–Kunming railway]
  • A. Shanghai–Kunming railway chosen
    The Shanghai–Kunming railway is a major east–west trunk line in China that connects the coastal metropolis of Shanghai with the southwestern city of Kunming, traversing several key provinces and economic regions.
  • B. Chengdu–Kunming railway
    The Chengdu–Kunming railway is a major trunk line in southwestern China that traverses challenging mountainous terrain to link Sichuan and Yunnan provinces, serving as a key route for regional transport and economic development.
  • C. Neijiang–Kunming railway
    The Neijiang–Kunming railway is a major rail line in southwest China that connects Sichuan Province with Yunnan Province, serving as an important route for regional transportation and economic development.
  • D. Baocheng Railway
    Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
  • E. Chongqing–Guiyang Railway
    The Chongqing–Guiyang Railway is a high-speed rail line in southwestern China that connects the major cities of Chongqing and Guiyang, significantly reducing travel time across the region’s mountainous terrain.
  • 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: isTransportCorridorFor
Context triple: [Jinhua, isTransportCorridorFor, Shanghai–Kunming railway]
  • A. locatedInTransportCorridor
    Indicates that an entity is situated within a designated transport corridor used for the movement of people or goods.
  • B. hasCommercialCorridorAlong
    Indicates that a place contains a continuous stretch of commercial activity or businesses situated along a specified linear feature, such as a street or route.
  • C. transportCorridor
    Indicates a route or pathway used to move people, goods, or resources between locations.
  • D. partOfTransportCorridorTo chosen
    Indicates that one entity forms a component or segment of a larger transport corridor leading to another entity.
  • E. transportationCorridorType
    Indicates the specific kind or classification of a transportation corridor (such as road, rail, or waterway) that characterizes how the route is used for movement or transit.
  • 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_69d8278ed42c8190b9f882dcce611347 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de85afabe48190926d6098047f4bcf completed April 14, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d2c32648190bc8bb26d57df57f5 completed May 8, 2026, 1:32 a.m.
PD Predicate disambiguation batch_69de2a8f81f08190af737e1654847aa6 completed April 14, 2026, 11:52 a.m.
Created at: April 10, 2026, 1:12 a.m.