Triple

T21942227
Position Surface form Disambiguated ID Type / Status
Subject Dong Hoi E541849 entity
Predicate hasRailwayStation P918 FINISHED
Object Dong Hoi 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: Dong Hoi railway station | Statement: [Dong Hoi, hasRailwayStation, Dong Hoi railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dong Hoi railway station
Context triple: [Dong Hoi, hasRailwayStation, Dong Hoi railway station]
  • A. Kien Giang station
    Kien Giang station is a railway station located in Lệ Thủy District of Quảng Bình Province, Vietnam, serving as a stop on the North–South railway line.
  • B. Da Nang railway station
    Da Nang railway station is a major stop on Vietnam’s North–South Railway, serving as the primary rail hub for the coastal city of Da Nang and a key gateway to central Vietnam.
  • C. Huế railway station
    Huế railway station is a major stop on Vietnam’s North–South Railway, serving the historic city of Huế in central Vietnam.
  • D. Hanoi Railway Station
    Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
  • E. Quang Ngai railway station
    Quang Ngai railway station is a passenger rail station in Quang Ngai Province, Vietnam, serving as a stop on the country’s North–South (Reunification) Railway line.
  • 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: Dong Hoi railway station
Target entity description: Dong Hoi railway station is a principal stop on Vietnam’s North–South Railway, serving the coastal city of Đồng Hới in Quảng Bình Province.
  • A. Kien Giang station
    Kien Giang station is a railway station located in Lệ Thủy District of Quảng Bình Province, Vietnam, serving as a stop on the North–South railway line.
  • B. Da Nang railway station
    Da Nang railway station is a major stop on Vietnam’s North–South Railway, serving as the primary rail hub for the coastal city of Da Nang and a key gateway to central Vietnam.
  • C. Huế railway station
    Huế railway station is a major stop on Vietnam’s North–South Railway, serving the historic city of Huế in central Vietnam.
  • D. Hanoi Railway Station
    Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
  • E. Quang Ngai railway station
    Quang Ngai railway station is a passenger rail station in Quang Ngai Province, Vietnam, serving as a stop on the country’s North–South (Reunification) Railway line.
  • 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_69e0c47e2e5c81909a7f74ce3de50911 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1242345dc8190aa6ddf61cf864e2d completed April 28, 2026, 9:18 p.m.
Created at: April 16, 2026, 7:56 p.m.