Triple

T17645654
Position Surface form Disambiguated ID Type / Status
Subject Wadenoijen E429350 entity
Predicate hasTransportConnection P845 FINISHED
Object railway line Utrecht–Tiel
The railway line Utrecht–Tiel is a regional rail route in the Netherlands connecting the city of Utrecht with the town of Tiel and serving intermediate communities in the province of Gelderland.
 E1279375 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 Utrecht–Tiel | Statement: [Wadenoijen, hasTransportConnection, railway line Utrecht–Tiel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway line Utrecht–Tiel
Context triple: [Wadenoijen, hasTransportConnection, railway line Utrecht–Tiel]
  • A. Utrecht–Zeist railway line
    The Utrecht–Zeist railway line was a former Dutch railway connection in the province of Utrecht, linking the city of Utrecht with the nearby town of Zeist.
  • B. Utrecht–Baarn railway line
    The Utrecht–Baarn railway line is a Dutch railway route in the province of Utrecht that connects the city of Utrecht with the town of Baarn.
  • C. Utrecht–Hilversum–Amersfoort railway
    The Utrecht–Hilversum–Amersfoort railway is a key Dutch rail route connecting the central hub of Utrecht with the cities of Hilversum and Amersfoort in the central Netherlands.
  • D. Utrecht–Maliebaan line
    The Utrecht–Maliebaan line is a historic railway route in Utrecht, the Netherlands, now best known for serving the Railway Museum and heritage train services rather than regular passenger traffic.
  • E. Breda–Tilburg railway line
    The Breda–Tilburg railway line is a Dutch rail route in the province of North Brabant that connects the cities of Breda and Tilburg and serves intermediate towns such as Gilze en Rijen.
  • 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 Utrecht–Tiel
Triple: [Wadenoijen, hasTransportConnection, railway line Utrecht–Tiel]
Generated description
The railway line Utrecht–Tiel is a regional rail route in the Netherlands connecting the city of Utrecht with the town of Tiel and serving intermediate communities in the province of Gelderland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: railway line Utrecht–Tiel
Target entity description: The railway line Utrecht–Tiel is a regional rail route in the Netherlands connecting the city of Utrecht with the town of Tiel and serving intermediate communities in the province of Gelderland.
  • A. Utrecht–Zeist railway line
    The Utrecht–Zeist railway line was a former Dutch railway connection in the province of Utrecht, linking the city of Utrecht with the nearby town of Zeist.
  • B. Utrecht–Baarn railway line
    The Utrecht–Baarn railway line is a Dutch railway route in the province of Utrecht that connects the city of Utrecht with the town of Baarn.
  • C. Utrecht–Hilversum–Amersfoort railway
    The Utrecht–Hilversum–Amersfoort railway is a key Dutch rail route connecting the central hub of Utrecht with the cities of Hilversum and Amersfoort in the central Netherlands.
  • D. Utrecht–Maliebaan line
    The Utrecht–Maliebaan line is a historic railway route in Utrecht, the Netherlands, now best known for serving the Railway Museum and heritage train services rather than regular passenger traffic.
  • E. Breda–Tilburg railway line
    The Breda–Tilburg railway line is a Dutch rail route in the province of North Brabant that connects the cities of Breda and Tilburg and serves intermediate towns such as Gilze en Rijen.
  • 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_69d889e2c2608190b762e76d9b2262f1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46e382ba88190af19d0e3b8c8cadd completed April 19, 2026, 5:55 a.m.
NED1 Entity disambiguation (via context triple) batch_6a020aa9ca8881909005920e458272a0 completed May 11, 2026, 4:58 p.m.
NEDg Description generation batch_6a020cb894348190a69b50b92974ac14 completed May 11, 2026, 5:07 p.m.
NED2 Entity disambiguation (via description) batch_6a020d151e3881909f6cb1c01d7a27b4 completed May 11, 2026, 5:08 p.m.
Created at: April 10, 2026, 6:04 a.m.