Triple

T15665594
Position Surface form Disambiguated ID Type / Status
Subject Heerenveen E377176 entity
Predicate hasTransport P1298 FINISHED
Object Heerenveen railway station
Heerenveen railway station is the main train station serving the town of Heerenveen in the province of Friesland, Netherlands.
 E1169953 NE FINISHED

How this triple was built (4 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: Heerenveen railway station | Statement: [Heerenveen, hasTransport, Heerenveen railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heerenveen railway station
Context triple: [Heerenveen, hasTransport, Heerenveen railway station]
  • A. Vechta railway station
    Vechta railway station is a regional train station in the town of Vechta in Lower Saxony, Germany, serving as a local transport hub for passenger rail services.
  • B. Hengelo railway station
    Hengelo railway station is a key rail hub in the eastern Netherlands, serving regional and intercity routes including the line between Enschede and other major Dutch cities.
  • C. Heemskerk railway station
    Heemskerk railway station is a local train station in the town of Heemskerk in North Holland, Netherlands, providing regional rail connections on the line between Haarlem and Uitgeest.
  • D. Weesp railway station
    Weesp railway station is a Dutch railway station in the town of Weesp that serves as a regional hub connecting multiple lines within the Netherlands’ rail network.
  • E. Houten railway station
    Houten railway station is a commuter rail station in the Dutch town of Houten, serving as a stop on the main railway line between Utrecht and southern Netherlands.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Heerenveen railway station
Triple: [Heerenveen, hasTransport, Heerenveen railway station]
Generated description
Heerenveen railway station is the main train station serving the town of Heerenveen in the province of Friesland, Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Heerenveen railway station
Target entity description: Heerenveen railway station is the main train station serving the town of Heerenveen in the province of Friesland, Netherlands.
  • A. Vechta railway station
    Vechta railway station is a regional train station in the town of Vechta in Lower Saxony, Germany, serving as a local transport hub for passenger rail services.
  • B. Hengelo railway station
    Hengelo railway station is a key rail hub in the eastern Netherlands, serving regional and intercity routes including the line between Enschede and other major Dutch cities.
  • C. Heemskerk railway station
    Heemskerk railway station is a local train station in the town of Heemskerk in North Holland, Netherlands, providing regional rail connections on the line between Haarlem and Uitgeest.
  • D. Weesp railway station
    Weesp railway station is a Dutch railway station in the town of Weesp that serves as a regional hub connecting multiple lines within the Netherlands’ rail network.
  • E. Houten railway station
    Houten railway station is a commuter rail station in the Dutch town of Houten, serving as a stop on the main railway line between Utrecht and southern Netherlands.
  • 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_69d85cd2e28481909d4e975bee20872f completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f0f4df08190ad2c5d78e435d8eb completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff679ff4648190a2f05d6445fa59df completed May 9, 2026, 4:58 p.m.
NEDg Description generation batch_69ff68af38848190975e374b2c8c917b completed May 9, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69ff69660b6c819082dbdf06db1c8fe3 completed May 9, 2026, 5:05 p.m.
Created at: April 10, 2026, 4:16 a.m.