Triple

T20181645
Position Surface form Disambiguated ID Type / Status
Subject Harbin–Dalian High-Speed Railway E492740 entity
Predicate endStation P3569 FINISHED
Object Dalian North railway station — NE NERFINISHED

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: Dalian North railway station | Statement: [Harbin–Dalian High-Speed Railway, endStation, Dalian North railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dalian North railway station
Context triple: [Harbin–Dalian High-Speed Railway, endStation, Dalian North railway station]
  • A. Shenyang North Railway Station
    Shenyang North Railway Station is a major passenger and transportation hub in Shenyang, China, serving as one of the city’s primary railway terminals.
  • B. Shenyang Railway Station
    Shenyang Railway Station is a major railway hub in Shenyang, China, serving as a key junction for regional and national rail services.
  • C. Benxi Railway Station
    Benxi Railway Station is a regional rail transport hub serving the city of Benxi in Liaoning Province, China.
  • D. Harbin Railway Station
    Harbin Railway Station is a major railway hub in northeastern China, serving as a key gateway for passenger and freight transport in and around the city of Harbin.
  • E. Jilin Railway Station
    Jilin Railway Station is a major passenger and transport hub in Jilin City, China, connecting the city to regional and national rail networks.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dalian North railway station
Target entity description: Dalian North railway station is a major high-speed rail hub in Dalian, Liaoning Province, serving as a key gateway in northeastern China’s rail network.
  • A. Shenyang North Railway Station
    Shenyang North Railway Station is a major passenger and transportation hub in Shenyang, China, serving as one of the city’s primary railway terminals.
  • B. Shenyang Railway Station
    Shenyang Railway Station is a major railway hub in Shenyang, China, serving as a key junction for regional and national rail services.
  • C. Benxi Railway Station
    Benxi Railway Station is a regional rail transport hub serving the city of Benxi in Liaoning Province, China.
  • D. Harbin Railway Station
    Harbin Railway Station is a major railway hub in northeastern China, serving as a key gateway for passenger and freight transport in and around the city of Harbin.
  • E. Jilin Railway Station
    Jilin Railway Station is a major passenger and transport hub in Jilin City, China, connecting the city to regional and national rail networks.
  • F. None of above. chosen

Provenance (2 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_69da6268a034819081cbd9ea5a1c9475 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e668ef9370819091a8479f811002a9 completed April 20, 2026, 5:57 p.m.
Created at: April 11, 2026, 11:36 p.m.