Triple

T20740415
Position Surface form Disambiguated ID Type / Status
Subject Hoekse Lijn (metro line B) E510422 entity
Predicate regionServed P82 FINISHED
Object Nieuwe Waterweg corridor
The Nieuwe Waterweg corridor is a key transport and urban development axis in the Rotterdam region, following the Nieuwe Waterweg waterway from the city toward the North Sea.
E1447790 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: Nieuwe Waterweg corridor | Statement: [Hoekse Lijn (metro line B), regionServed, Nieuwe Waterweg corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nieuwe Waterweg corridor
Context triple: [Hoekse Lijn (metro line B), regionServed, Nieuwe Waterweg corridor]
  • A. Rotterdam–Hellevoetsluis corridor
    The Rotterdam–Hellevoetsluis corridor is a key regional transport axis in South Holland, connecting the port city of Rotterdam with the town of Hellevoetsluis and serving several intermediate municipalities.
  • B. Haarlem–Leiden corridor
    The Haarlem–Leiden corridor is a key transport axis in the western Netherlands linking the cities of Haarlem and Leiden through a network of roads and other infrastructure.
  • C. Noord–Zuidlijn corridor
    The Noord–Zuidlijn corridor is the north–south metro route in Amsterdam that connects key districts of the city via the modern Metro Line 52.
  • D. Rotterdam–The Hague corridor
    The Rotterdam–The Hague corridor is a major urban and transport axis in the western Netherlands that links the cities of Rotterdam and The Hague within the densely populated Randstad metropolitan region.
  • E. Nijmegen–Oss corridor
    The Nijmegen–Oss corridor is a key Dutch transport axis linking the cities of Nijmegen and Oss and serving intermediate municipalities such as Wijchen.
  • 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: Nieuwe Waterweg corridor
Triple: [Hoekse Lijn (metro line B), regionServed, Nieuwe Waterweg corridor]
Generated description
The Nieuwe Waterweg corridor is a key transport and urban development axis in the Rotterdam region, following the Nieuwe Waterweg waterway from the city toward the North Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nieuwe Waterweg corridor
Target entity description: The Nieuwe Waterweg corridor is a key transport and urban development axis in the Rotterdam region, following the Nieuwe Waterweg waterway from the city toward the North Sea.
  • A. Rotterdam–Hellevoetsluis corridor
    The Rotterdam–Hellevoetsluis corridor is a key regional transport axis in South Holland, connecting the port city of Rotterdam with the town of Hellevoetsluis and serving several intermediate municipalities.
  • B. Haarlem–Leiden corridor
    The Haarlem–Leiden corridor is a key transport axis in the western Netherlands linking the cities of Haarlem and Leiden through a network of roads and other infrastructure.
  • C. Noord–Zuidlijn corridor
    The Noord–Zuidlijn corridor is the north–south metro route in Amsterdam that connects key districts of the city via the modern Metro Line 52.
  • D. Rotterdam–The Hague corridor
    The Rotterdam–The Hague corridor is a major urban and transport axis in the western Netherlands that links the cities of Rotterdam and The Hague within the densely populated Randstad metropolitan region.
  • E. Nijmegen–Oss corridor
    The Nijmegen–Oss corridor is a key Dutch transport axis linking the cities of Nijmegen and Oss and serving intermediate municipalities such as Wijchen.
  • 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_69e0b4c845e88190b4c5f3ae79291182 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c20e76ac8190985203b2c17aca14 completed April 21, 2026, 12:17 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08e83bee00819087ca4a2f57d97590 completed May 16, 2026, 9:57 p.m.
NEDg Description generation batch_6a08e8aaf8c48190a39ff61647931670 completed May 16, 2026, 9:59 p.m.
NED2 Entity disambiguation (via description) batch_6a08e91102e081909b22c8d69c6c994c completed May 16, 2026, 10 p.m.
Created at: April 16, 2026, 12:32 p.m.