Triple

T5860443
Position Surface form Disambiguated ID Type / Status
Subject Nieuwpoort E130261 entity
Predicate hasMonument P105 FINISHED
Object Ganzepoot lock complex
The Ganzepoot lock complex is a historic hydraulic engineering structure in Nieuwpoort, Belgium, where multiple canals and the Yser River converge, known for its strategic role in flooding the Yser plain during World War I.
 E550366 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: Ganzepoot lock complex | Statement: [Nieuwpoort, hasMonument, Ganzepoot lock complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ganzepoot lock complex
Context triple: [Nieuwpoort, hasMonument, Ganzepoot lock complex]
  • A. Wilhelmina Canal Lock Complex at Tilburg
    The Wilhelmina Canal Lock Complex at Tilburg is a major Dutch inland waterway lock installation that regulates water levels and ship traffic on the Wilhelmina Canal near the city of Tilburg.
  • B. 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.
  • C. IJmuiden locks
    The IJmuiden locks are a major Dutch lock complex that forms the key maritime gateway between the North Sea and the port of Amsterdam.
  • D. Volkerak locks
    Volkerak locks is a major Dutch lock complex that regulates shipping and water levels between the Volkerak and surrounding waterways in the southwestern Netherlands.
  • E. Oosterhoogebrug lock
    Oosterhoogebrug lock is a navigation lock on the Eemskanaal in the Netherlands that regulates water levels and vessel passage along the canal.
  • 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: Ganzepoot lock complex
Triple: [Nieuwpoort, hasMonument, Ganzepoot lock complex]
Generated description
The Ganzepoot lock complex is a historic hydraulic engineering structure in Nieuwpoort, Belgium, where multiple canals and the Yser River converge, known for its strategic role in flooding the Yser plain during World War I.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ganzepoot lock complex
Target entity description: The Ganzepoot lock complex is a historic hydraulic engineering structure in Nieuwpoort, Belgium, where multiple canals and the Yser River converge, known for its strategic role in flooding the Yser plain during World War I.
  • A. Wilhelmina Canal Lock Complex at Tilburg
    The Wilhelmina Canal Lock Complex at Tilburg is a major Dutch inland waterway lock installation that regulates water levels and ship traffic on the Wilhelmina Canal near the city of Tilburg.
  • B. 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.
  • C. IJmuiden locks
    The IJmuiden locks are a major Dutch lock complex that forms the key maritime gateway between the North Sea and the port of Amsterdam.
  • D. Volkerak locks
    Volkerak locks is a major Dutch lock complex that regulates shipping and water levels between the Volkerak and surrounding waterways in the southwestern Netherlands.
  • E. Oosterhoogebrug lock
    Oosterhoogebrug lock is a navigation lock on the Eemskanaal in the Netherlands that regulates water levels and vessel passage along the canal.
  • 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_69c0084f3bb08190a7720f55f7aa4252 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03588dd8c81909491350140ea340e completed March 22, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a1c70754819089081fc440ed841e completed March 23, 2026, 2:13 a.m.
NEDg Description generation batch_69c0a258fa208190a06b457e7856c338 completed March 23, 2026, 2:15 a.m.
NED2 Entity disambiguation (via description) batch_69c0a310d2d08190a8dab95f9eef2815 completed March 23, 2026, 2:18 a.m.
Created at: March 22, 2026, 3:56 p.m.