Triple

T20740427
Position Surface form Disambiguated ID Type / Status
Subject Hoekse Lijn (metro line B) E510422 entity
Predicate interchangeWith P3495 FINISHED
Object NS mainline at Schiedam Centrum NE NERFINISHED

How this triple was built (2 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: NS mainline at Schiedam Centrum | Statement: [Hoekse Lijn (metro line B), interchangeWith, NS mainline at Schiedam Centrum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NS mainline at Schiedam Centrum
Context triple: [Hoekse Lijn (metro line B), interchangeWith, NS mainline at Schiedam Centrum]
  • A. Schiedam Centrum railway station chosen
    Schiedam Centrum railway station is a key transport hub in Schiedam, Netherlands, providing regional and intercity rail connections as well as links to the Rotterdam Metro network.
  • B. Schiedam–Hoek van Holland railway
    The Schiedam–Hoek van Holland railway was a former Dutch railway line in South Holland that connected the city of Schiedam with the coastal town of Hoek van Holland, serving as an important link to North Sea ferry services.
  • C. Kampen Zuid station
    Kampen Zuid station is a modern railway station serving the city of Kampen in the Netherlands, providing regional train connections on the Zwolle–Lelystad line.
  • D. Amsterdam North–South line
    The Amsterdam North–South line is a major metro route in Amsterdam that runs between the northern and southern parts of the city, significantly improving cross-city public transport connectivity.
  • E. Eindhoven–Breda railway
    The Eindhoven–Breda railway is a Dutch rail line in the southern Netherlands that connects the cities of Eindhoven and Breda, serving as an important regional passenger and freight corridor.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b4c845e88190b4c5f3ae79291182 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c20e76ac8190985203b2c17aca14 completed April 21, 2026, 12:17 a.m.
Created at: April 16, 2026, 12:32 p.m.