Triple

T4577110
Position Surface form Disambiguated ID Type / Status
Subject Singel E123164 entity
Predicate hasNotableStructure P105 FINISHED
Object 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.
 E453482 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: Torensluis bridge | Statement: [Singel, hasNotableStructure, Torensluis bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Torensluis bridge
Context triple: [Singel, hasNotableStructure, Torensluis bridge]
  • A. Willemsbrug
    Willemsbrug is a prominent red steel cable-stayed bridge in Rotterdam, Netherlands, spanning the Nieuwe Maas and connecting the city’s northern and southern banks.
  • B. 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.
  • C. Waalbrug
    Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
  • D. Martinus Nijhoff Bridge
    The Martinus Nijhoff Bridge is a prominent cable-stayed road bridge in the Netherlands, known for carrying the A2 motorway across the River Waal near Zaltbommel.
  • E. Paddepoelsterbrug
    Paddepoelsterbrug is a bridge in the city of Groningen in the Netherlands, known for carrying local traffic across the Van Starkenborghkanaal.
  • 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: Torensluis bridge
Triple: [Singel, hasNotableStructure, Torensluis bridge]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Torensluis bridge
Target entity description: 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.
  • A. Willemsbrug
    Willemsbrug is a prominent red steel cable-stayed bridge in Rotterdam, Netherlands, spanning the Nieuwe Maas and connecting the city’s northern and southern banks.
  • B. 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.
  • C. Waalbrug
    Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
  • D. Martinus Nijhoff Bridge
    The Martinus Nijhoff Bridge is a prominent cable-stayed road bridge in the Netherlands, known for carrying the A2 motorway across the River Waal near Zaltbommel.
  • E. Paddepoelsterbrug
    Paddepoelsterbrug is a bridge in the city of Groningen in the Netherlands, known for carrying local traffic across the Van Starkenborghkanaal.
  • 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_69bd46466c7081909d07f36be2d08804 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd58e153908190ac8f578e03aecdfc completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3ee510481909d481b157bd0b2bd completed March 20, 2026, 11:10 p.m.
NEDg Description generation batch_69bdd5a85488819092a4a7cc4f58a425 completed March 20, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69bdd63370088190adca99373f83374f completed March 20, 2026, 11:20 p.m.
Created at: March 20, 2026, 1:10 p.m.