Triple

T6203376
Position Surface form Disambiguated ID Type / Status
Subject Juliana Canal E138690 entity
Predicate hasLock P2431 FINISHED
Object Maasbracht lock
Maasbracht lock is a major navigation lock complex in the Netherlands that regulates water levels and vessel traffic along the Juliana Canal near Maasbracht.
 E580922 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: Maasbracht lock | Statement: [Juliana Canal, hasLock, Maasbracht lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maasbracht lock
Context triple: [Juliana Canal, hasLock, Maasbracht lock]
  • A. Borgharen lock complex
    The Borgharen lock complex is a major hydraulic structure near Maastricht in the Netherlands that regulates water levels and navigation between the Meuse River and the Juliana Canal.
  • 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. 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.
  • D. Oosterhoogebrug lock
    Oosterhoogebrug lock is a navigation lock on the Eemskanaal in the Netherlands that regulates water levels and vessel passage along the canal.
  • E. 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.
  • 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: Maasbracht lock
Triple: [Juliana Canal, hasLock, Maasbracht lock]
Generated description
Maasbracht lock is a major navigation lock complex in the Netherlands that regulates water levels and vessel traffic along the Juliana Canal near Maasbracht.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maasbracht lock
Target entity description: Maasbracht lock is a major navigation lock complex in the Netherlands that regulates water levels and vessel traffic along the Juliana Canal near Maasbracht.
  • A. Borgharen lock complex
    The Borgharen lock complex is a major hydraulic structure near Maastricht in the Netherlands that regulates water levels and navigation between the Meuse River and the Juliana Canal.
  • 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. 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.
  • D. Oosterhoogebrug lock
    Oosterhoogebrug lock is a navigation lock on the Eemskanaal in the Netherlands that regulates water levels and vessel passage along the canal.
  • E. 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.
  • 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_69c008acbea48190991c6b834bb45d65 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0626c23f481909d2b5b0a75c2ffff completed March 22, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c243da922c819080d8d37adbb5635e completed March 24, 2026, 7:57 a.m.
NEDg Description generation batch_69c4fb66b8e8819090524d1ef12688a7 completed March 26, 2026, 9:24 a.m.
NED2 Entity disambiguation (via description) batch_69c4fc3065bc81908d95fbd3d4655c76 completed March 26, 2026, 9:28 a.m.
Created at: March 22, 2026, 4:20 p.m.