Triple

T2485167
Position Surface form Disambiguated ID Type / Status
Subject Shanghai–Wuhan–Chengdu High-Speed Railway E55908 entity
Predicate majorNode P40323 FINISHED
Object Shanghai Hongqiao Railway Station E38102 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 Hongqiao Railway Station | Statement: [Shanghai–Wuhan–Chengdu High-Speed Railway, majorNode, Shanghai Hongqiao Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shanghai Hongqiao Railway Station
Context triple: [Shanghai–Wuhan–Chengdu High-Speed Railway, majorNode, Shanghai Hongqiao Railway Station]
  • A. Shanghai Hongqiao Railway Station chosen
    Shanghai Hongqiao Railway Station is one of China’s largest and busiest high-speed rail hubs, integrated with Shanghai Hongqiao International Airport and serving as a major transportation gateway for the city and the Yangtze River Delta region.
  • B. Shanghai South Railway Station
    Shanghai South Railway Station is a major passenger rail hub in southern Shanghai, serving high-speed, intercity, and regional train services and connecting the city with destinations across eastern and southern China.
  • C. Shanghai Railway Station
    Shanghai Railway Station is one of Shanghai’s major railway hubs, serving as a key terminal for high-speed and conventional trains connecting the city with destinations across China.
  • D. Shanghai Pudong International Airport station
    Shanghai Pudong International Airport station is a Shanghai Metro terminus that directly serves Shanghai Pudong International Airport, connecting the airport to the city's urban rail network.
  • E. Xinzhuang Station
    Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
  • 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: majorNode
Context triple: [Shanghai–Wuhan–Chengdu High-Speed Railway, majorNode, Shanghai Hongqiao Railway Station]
  • A. majorOperation
    Indicates that one entity performs or undergoes a significant, large-scale, or primary operation or procedure involving another entity or context.
  • B. majorStatus
    Indicates that an entity holds primary or most significant status relative to others in a given context.
  • C. majorMine
    Indicates that a mine is classified as a major or primary mining site, typically based on its scale, output, or importance.
  • D. majorPass
    Indicates that an entity successfully completes or passes a significant or primary stage, requirement, or examination in relation to another entity or process.
  • E. master
    Indicates that one entity has authoritative control, ownership, or primary dominance over another entity or process.
  • F. None of above. chosen

Provenance (5 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_69ab49e670a88190b928e08302381710 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd20b6d008190acec0eb172e218c9 completed March 7, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1f8c02188190a7cf3e0531a66683 completed March 9, 2026, 7:29 p.m.
PD Predicate disambiguation batch_69abd0b7cf088190bcff4dac6150044c completed March 7, 2026, 7:16 a.m.
PDg Predicate description generation batch_69abd209d934819093600889af9104c3 completed March 7, 2026, 7:21 a.m.
Created at: March 6, 2026, 9:45 p.m.