Triple

T7481523
Position Surface form Disambiguated ID Type / Status
Subject N59 road E176768 entity
Predicate hasBridge P386 FINISHED
Object Grevelingen Bridge
Grevelingen Bridge is a Dutch road bridge that carries traffic across the Grevelingen estuary as part of the N59 route in the province of Zeeland.
 E668412 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: Grevelingen Bridge | Statement: [N59 road, hasBridge, Grevelingen Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grevelingen Bridge
Context triple: [N59 road, hasBridge, Grevelingen Bridge]
  • A. Torensluis bridge
    Torensluis bridge is a historic and unusually wide 17th-century stone bridge in Amsterdam, built on the Singel canal where the Jan Roodenpoortstoren tower once stood.
  • B. Schellingwouderbrug
    Schellingwouderbrug is a bridge in Amsterdam, Netherlands, that spans the IJ and connects the city with the Schellingwoude area.
  • C. Geeuwenbrug
    Geeuwenbrug is a small village in the Dutch province of Drenthe, situated within the municipality of Westerveld.
  • D. Noordzeeweg bridge
    The Noordzeeweg bridge is a road bridge spanning the Van Starkenborghkanaal in the Netherlands, carrying Noordzeeweg across the canal.
  • E. Zeelandbrug
    Zeelandbrug is a long cantilever bridge in the Dutch province of Zeeland that spans the Eastern Scheldt estuary, connecting the islands of Schouwen-Duiveland and Noord-Beveland.
  • 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: Grevelingen Bridge
Triple: [N59 road, hasBridge, Grevelingen Bridge]
Generated description
Grevelingen Bridge is a Dutch road bridge that carries traffic across the Grevelingen estuary as part of the N59 route in the province of Zeeland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grevelingen Bridge
Target entity description: Grevelingen Bridge is a Dutch road bridge that carries traffic across the Grevelingen estuary as part of the N59 route in the province of Zeeland.
  • A. Torensluis bridge
    Torensluis bridge is a historic and unusually wide 17th-century stone bridge in Amsterdam, built on the Singel canal where the Jan Roodenpoortstoren tower once stood.
  • B. Schellingwouderbrug
    Schellingwouderbrug is a bridge in Amsterdam, Netherlands, that spans the IJ and connects the city with the Schellingwoude area.
  • C. Geeuwenbrug
    Geeuwenbrug is a small village in the Dutch province of Drenthe, situated within the municipality of Westerveld.
  • D. Noordzeeweg bridge
    The Noordzeeweg bridge is a road bridge spanning the Van Starkenborghkanaal in the Netherlands, carrying Noordzeeweg across the canal.
  • E. Zeelandbrug
    Zeelandbrug is a long cantilever bridge in the Dutch province of Zeeland that spans the Eastern Scheldt estuary, connecting the islands of Schouwen-Duiveland and Noord-Beveland.
  • 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_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f534aa388190b3bb3e16be3a54c8 completed March 27, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c68bcf081908a2c280152d887f0 completed March 28, 2026, 8:39 p.m.
NEDg Description generation batch_69c83ddda5688190be1ec69f23671f60 completed March 28, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69c83e42b0048190b1abd8ae99c97e38 completed March 28, 2026, 8:46 p.m.
Created at: March 27, 2026, 3:42 p.m.