Triple

T6451974
Position Surface form Disambiguated ID Type / Status
Subject municipality of Zwijndrecht E139888 entity
Predicate hasTransportConnection P845 FINISHED
Object railway line Dordrecht–Rotterdam
The railway line Dordrecht–Rotterdam is a key rail route in the western Netherlands that connects the city of Dordrecht with the major transport hub of Rotterdam, serving several intermediate municipalities.
 E593695 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: railway line Dordrecht–Rotterdam | Statement: [municipality of Zwijndrecht, hasTransportConnection, railway line Dordrecht–Rotterdam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway line Dordrecht–Rotterdam
Context triple: [municipality of Zwijndrecht, hasTransportConnection, railway line Dordrecht–Rotterdam]
  • A. The Hague–Rotterdam railway
    The Hague–Rotterdam railway is a major Dutch rail line connecting the cities of The Hague and Rotterdam and serving several important intermediate stations in South Holland.
  • B. Utrecht–Rotterdam railway
    The Utrecht–Rotterdam railway is a major Dutch rail corridor connecting the central hub of Utrecht with the port city of Rotterdam, serving as an important route for both passenger and regional traffic.
  • C. Amsterdam–Haarlem–Rotterdam railway
    The Amsterdam–Haarlem–Rotterdam railway is one of the Netherlands’ oldest and most important mainline rail routes, connecting major cities in the Randstad region.
  • D. Elst–Dordrecht railway
    The Elst–Dordrecht railway is a Dutch rail line in the Netherlands that connects the town of Elst with the city of Dordrecht, serving several intermediate regional centers.
  • E. 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.
  • 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: railway line Dordrecht–Rotterdam
Triple: [municipality of Zwijndrecht, hasTransportConnection, railway line Dordrecht–Rotterdam]
Generated description
The railway line Dordrecht–Rotterdam is a key rail route in the western Netherlands that connects the city of Dordrecht with the major transport hub of Rotterdam, serving several intermediate municipalities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: railway line Dordrecht–Rotterdam
Target entity description: The railway line Dordrecht–Rotterdam is a key rail route in the western Netherlands that connects the city of Dordrecht with the major transport hub of Rotterdam, serving several intermediate municipalities.
  • A. The Hague–Rotterdam railway
    The Hague–Rotterdam railway is a major Dutch rail line connecting the cities of The Hague and Rotterdam and serving several important intermediate stations in South Holland.
  • B. Utrecht–Rotterdam railway
    The Utrecht–Rotterdam railway is a major Dutch rail corridor connecting the central hub of Utrecht with the port city of Rotterdam, serving as an important route for both passenger and regional traffic.
  • C. Amsterdam–Haarlem–Rotterdam railway
    The Amsterdam–Haarlem–Rotterdam railway is one of the Netherlands’ oldest and most important mainline rail routes, connecting major cities in the Randstad region.
  • D. Elst–Dordrecht railway
    The Elst–Dordrecht railway is a Dutch rail line in the Netherlands that connects the town of Elst with the city of Dordrecht, serving several intermediate regional centers.
  • E. 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.
  • 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_69c008b301948190a35854e5284dc822 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c069b62cbc81908b7f1a0dc1ed3e1d completed March 22, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64bd671d08190a24e8d666040bcc2 completed March 27, 2026, 9:20 a.m.
NEDg Description generation batch_69c64cc3f87081908e780fa21394b48e completed March 27, 2026, 9:24 a.m.
NED2 Entity disambiguation (via description) batch_69c64d1f19448190b96759b5991d07d4 completed March 27, 2026, 9:25 a.m.
Created at: March 22, 2026, 4:47 p.m.