Triple

T17314312
Position Surface form Disambiguated ID Type / Status
Subject Hoek van Holland Haven E420380 entity
Predicate formerRailwayLine P20480 FINISHED
Object 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.
E1264615 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: Schiedam–Hoek van Holland railway | Statement: [Hoek van Holland Haven, formerRailwayLine, Schiedam–Hoek van Holland railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Schiedam–Hoek van Holland railway
Context triple: [Hoek van Holland Haven, formerRailwayLine, Schiedam–Hoek van Holland railway]
  • A. Amsterdam–Alkmaar railway
    The Amsterdam–Alkmaar railway is a major rail route in the Netherlands connecting Amsterdam with the city of Alkmaar and serving several intermediate towns in North Holland.
  • B. Amsterdam–Arnhem railway
    The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
  • C. Utrecht–Den Bosch railway
    The Utrecht–Den Bosch railway is a major Dutch mainline rail route connecting the central hub of Utrecht with the city of ’s‑Hertogenbosch, forming part of the core north–south rail corridor in the Netherlands.
  • D. Den Haag–Gouda railway
    The Den Haag–Gouda railway is a key rail line in the Netherlands connecting The Hague with Gouda and forming part of an important corridor between the Randstad region and the rest of the country.
  • E. Leeuwarden–Stavoren railway
    The Leeuwarden–Stavoren railway is a regional rail line in the Dutch province of Friesland that connects the city of Leeuwarden with the port town of Stavoren, serving several intermediate towns and villages.
  • 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: Schiedam–Hoek van Holland railway
Triple: [Hoek van Holland Haven, formerRailwayLine, Schiedam–Hoek van Holland railway]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Schiedam–Hoek van Holland railway
Target entity description: 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.
  • A. Amsterdam–Alkmaar railway
    The Amsterdam–Alkmaar railway is a major rail route in the Netherlands connecting Amsterdam with the city of Alkmaar and serving several intermediate towns in North Holland.
  • B. Amsterdam–Arnhem railway
    The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
  • C. Utrecht–Den Bosch railway
    The Utrecht–Den Bosch railway is a major Dutch mainline rail route connecting the central hub of Utrecht with the city of ’s‑Hertogenbosch, forming part of the core north–south rail corridor in the Netherlands.
  • D. Den Haag–Gouda railway
    The Den Haag–Gouda railway is a key rail line in the Netherlands connecting The Hague with Gouda and forming part of an important corridor between the Randstad region and the rest of the country.
  • E. Leeuwarden–Stavoren railway
    The Leeuwarden–Stavoren railway is a regional rail line in the Dutch province of Friesland that connects the city of Leeuwarden with the port town of Stavoren, serving several intermediate towns and villages.
  • 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_69d889d22b848190a4663d0b8f8f76e7 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4399b4dcc8190996d79d04ba88795 completed April 19, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01954cfd048190b201c5e457c2a4a2 completed May 11, 2026, 8:37 a.m.
NEDg Description generation batch_6a019b79d7148190abf4b41f0c84c62e completed May 11, 2026, 9:03 a.m.
NED2 Entity disambiguation (via description) batch_6a019c1b60f08190a6469602751e3471 completed May 11, 2026, 9:06 a.m.
Created at: April 10, 2026, 5:43 a.m.