Triple

T11117309
Position Surface form Disambiguated ID Type / Status
Subject Ruischerbrug lock E262919 entity
Predicate watercourseManaged P21930 FINISHED
Object Eemskanaal E50239 NE FINISHED

How this triple was built (3 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: Eemskanaal | Statement: [Ruischerbrug lock, watercourseManaged, Eemskanaal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eemskanaal
Context triple: [Ruischerbrug lock, watercourseManaged, Eemskanaal]
  • A. Eemskanaal chosen
    Eemskanaal is a significant navigable waterway in the Dutch province of Groningen that connects the city of Groningen with the Ems estuary and the North Sea.
  • B. Maas-Waal canal
    The Maas-Waal Canal is a major Dutch waterway in the province of Gelderland that connects the River Meuse (Maas) to the River Waal, facilitating inland shipping and regional water management.
  • C. Wilhelmina Canal
    The Wilhelmina Canal is a major Dutch waterway in the province of North Brabant, constructed to improve regional shipping and industrial transport connections.
  • D. Pannerdens Kanaal
    Pannerdens Kanaal is a man-made canal in the Netherlands that diverts water from the Rhine to regulate flow between the Waal and IJssel rivers and support navigation and flood control.
  • E. Rijn-Schie Canal
    The Rijn-Schie Canal is a historic waterway in South Holland, Netherlands, connecting the Rhine and Schie rivers and serving as an important route for regional transport and water management.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: watercourseManaged
Context triple: [Ruischerbrug lock, watercourseManaged, Eemskanaal]
  • A. watercourseControlled
    Indicates that one entity exercises control, regulation, or management over a watercourse (such as a river, stream, or canal).
  • B. riverManaged chosen
    Indicates that a river is subject to management, regulation, or oversight by a particular authority, organization, or system.
  • C. managesWaterFrom
    Indicates that one entity is responsible for controlling, directing, or handling water originating from another entity.
  • D. waterManagementArea
    Indicates the designated region or zone over which specific water resources are managed, regulated, or administered.
  • E. watercourseFor
    Indicates that one entity serves as the watercourse (such as a river or channel) associated with, carrying, or draining another entity.
  • F. None of above.

Provenance (4 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_69d6aa9b46cc8190b19f9f0cc45bf322 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d79af638b08190b7ade5eb0cab6b75 completed April 9, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5e890bb9c81908c316a6423e650e6 completed April 20, 2026, 8:49 a.m.
PD Predicate disambiguation batch_69d7441cf8188190b8095f622c923156 completed April 9, 2026, 6:15 a.m.
Created at: April 8, 2026, 9:27 p.m.