Triple

T10792663
Position Surface form Disambiguated ID Type / Status
Subject Eindhoven Centraal railway station E254620 entity
Predicate railwayLineServed P848 FINISHED
Object Eindhoven–Helmond–Deurne railway
The Eindhoven–Helmond–Deurne railway is a Dutch regional rail line in North Brabant that connects the city of Eindhoven with the towns of Helmond and Deurne as part of the national railway network.
 E890819 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: Eindhoven–Helmond–Deurne railway | Statement: [Eindhoven Centraal railway station, railwayLineServed, Eindhoven–Helmond–Deurne railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eindhoven–Helmond–Deurne railway
Context triple: [Eindhoven Centraal railway station, railwayLineServed, Eindhoven–Helmond–Deurne railway]
  • A. Eindhoven–Venlo railway
    The Eindhoven–Venlo railway is a key rail corridor in the Netherlands connecting the city of Eindhoven with Venlo and linking the southern part of the country to Germany.
  • B. 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.
  • C. Eindhoven–’s-Hertogenbosch railway
    The Eindhoven–’s-Hertogenbosch railway is a key Dutch rail route in North Brabant that connects the major cities of Eindhoven and ’s-Hertogenbosch and forms part of the country’s core intercity network.
  • D. Nijmegen–Venlo railway
    The Nijmegen–Venlo railway is a regional rail line in the Netherlands connecting the cities of Nijmegen and Venlo as part of the country’s passenger and freight rail network.
  • E. Tilburg–Nijmegen railway
    The Tilburg–Nijmegen railway is a Dutch rail line in the southern Netherlands that connects the cities of Tilburg and Nijmegen via intermediate towns such as Oss.
  • 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: Eindhoven–Helmond–Deurne railway
Triple: [Eindhoven Centraal railway station, railwayLineServed, Eindhoven–Helmond–Deurne railway]
Generated description
The Eindhoven–Helmond–Deurne railway is a Dutch regional rail line in North Brabant that connects the city of Eindhoven with the towns of Helmond and Deurne as part of the national railway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eindhoven–Helmond–Deurne railway
Target entity description: The Eindhoven–Helmond–Deurne railway is a Dutch regional rail line in North Brabant that connects the city of Eindhoven with the towns of Helmond and Deurne as part of the national railway network.
  • A. Eindhoven–Venlo railway
    The Eindhoven–Venlo railway is a key rail corridor in the Netherlands connecting the city of Eindhoven with Venlo and linking the southern part of the country to Germany.
  • B. 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.
  • C. Eindhoven–’s-Hertogenbosch railway
    The Eindhoven–’s-Hertogenbosch railway is a key Dutch rail route in North Brabant that connects the major cities of Eindhoven and ’s-Hertogenbosch and forms part of the country’s core intercity network.
  • D. Nijmegen–Venlo railway
    The Nijmegen–Venlo railway is a regional rail line in the Netherlands connecting the cities of Nijmegen and Venlo as part of the country’s passenger and freight rail network.
  • E. Tilburg–Nijmegen railway
    The Tilburg–Nijmegen railway is a Dutch rail line in the southern Netherlands that connects the cities of Tilburg and Nijmegen via intermediate towns such as Oss.
  • 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_69d6aa609f008190a294200aefcb7bd5 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d732f7ad408190af4727dd9d459498 completed April 9, 2026, 5:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff7b050ec8190b75877d5724c2aec completed April 15, 2026, 8:40 p.m.
NEDg Description generation batch_69e0026e7900819087327db5f625169c completed April 15, 2026, 9:26 p.m.
NED2 Entity disambiguation (via description) batch_69e0057a7704819096becb74dc261883 completed April 15, 2026, 9:39 p.m.
Created at: April 8, 2026, 9:17 p.m.