Triple

T8258576
Position Surface form Disambiguated ID Type / Status
Subject SHH E193132 entity
Predicate associatedStationNameEnglish P41163 FINISHED
Object Shanghai South Railway Station E38284 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 South Railway Station | Statement: [SHH, associatedStationNameEnglish, Shanghai South Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shanghai South Railway Station
Context triple: [SHH, associatedStationNameEnglish, Shanghai South Railway Station]
  • A. Shanghai South Railway Station chosen
    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.
  • B. Shanghai Hongqiao Railway Station
    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.
  • 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 South Long-distance Bus Station
    Shanghai South Long-distance Bus Station is a major intercity coach terminal in Shanghai that provides long-distance bus services to cities and regions outside the metropolis.
  • E. 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.
  • 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: associatedStationNameEnglish
Context triple: [SHH, associatedStationNameEnglish, Shanghai South Railway Station]
  • A. associatedStation
    Indicates a relationship where one entity is linked or connected to a particular station as its relevant or related station.
  • B. associatedWithStationName chosen
    Indicates a relationship where something is linked or connected to a particular station identified by its name.
  • C. associatedStationCountry
    Indicates that there is a relationship linking a station to the country with which it is associated.
  • D. servesAsThroughStationFor
    Indicates that a station functions as an intermediate (through) stop for a particular service, route, or journey rather than as its starting or ending point.
  • E. ownedStation
    Indicates that one entity possesses ownership or control over a particular station.
  • 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_69ca82dfad9c8190b8cd18fb89f50f40 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78fe5e2c819080741ea24bae0807 completed March 31, 2026, 7:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce024f17a8819083f96ce8494fbb58 completed April 2, 2026, 5:44 a.m.
PD Predicate disambiguation batch_69cb36b6d5548190b665a6cce14c69f7 completed March 31, 2026, 2:51 a.m.
Created at: March 30, 2026, 5:49 p.m.