Triple

T5570115
Position Surface form Disambiguated ID Type / Status
Subject Albert Canal E145976 entity
Predicate hasLock P2431 FINISHED
Object Wijnegem locks
The Wijnegem locks are a major lock complex in Wijnegem, Belgium, that regulates water levels and ship traffic on the Albert Canal near Antwerp.
E530289 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: Wijnegem locks | Statement: [Albert Canal, hasLock, Wijnegem locks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wijnegem locks
Context triple: [Albert Canal, hasLock, Wijnegem locks]
  • A. Weurt lock
    Weurt lock is a major Dutch navigation lock complex near Nijmegen that regulates water levels and ship traffic between the Waal River and the Amsterdam–Rhine Canal.
  • B. Veerse Gatdam
    Veerse Gatdam is a Dutch dam and causeway that forms part of the Delta Works coastal defense system, separating the Veerse Meer lagoon from the North Sea.
  • C. 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.
  • D. Sluis
    Sluis is a historic municipality and town in the southwestern Dutch province of Zeeland, near the Belgian border.
  • E. Grevelingendam
    Grevelingendam is a major dam in the southwestern Netherlands that forms part of the Delta Works, protecting the Rhine–Meuse–Scheldt delta from flooding while separating the Grevelingenmeer from the North Sea.
  • 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: Wijnegem locks
Triple: [Albert Canal, hasLock, Wijnegem locks]
Generated description
The Wijnegem locks are a major lock complex in Wijnegem, Belgium, that regulates water levels and ship traffic on the Albert Canal near Antwerp.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wijnegem locks
Target entity description: The Wijnegem locks are a major lock complex in Wijnegem, Belgium, that regulates water levels and ship traffic on the Albert Canal near Antwerp.
  • A. Weurt lock
    Weurt lock is a major Dutch navigation lock complex near Nijmegen that regulates water levels and ship traffic between the Waal River and the Amsterdam–Rhine Canal.
  • B. Veerse Gatdam
    Veerse Gatdam is a Dutch dam and causeway that forms part of the Delta Works coastal defense system, separating the Veerse Meer lagoon from the North Sea.
  • C. 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.
  • D. Sluis
    Sluis is a historic municipality and town in the southwestern Dutch province of Zeeland, near the Belgian border.
  • E. Grevelingendam
    Grevelingendam is a major dam in the southwestern Netherlands that forms part of the Delta Works, protecting the Rhine–Meuse–Scheldt delta from flooding while separating the Grevelingenmeer from the North Sea.
  • 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_69c008fdae24819081aa002ad99cd966 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0204f0d288190b9d4884665ba9116 completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0284bb71881908c0ac4ea2a302327 completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c040a395488190bea2fd651c3aeef7 completed March 22, 2026, 7:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04141ea408190aba1463d56ad6b7d completed March 22, 2026, 7:21 p.m.
Created at: March 22, 2026, 3:36 p.m.