Triple

T10707856
Position Surface form Disambiguated ID Type / Status
Subject Braassemermeer E252452 entity
Predicate locatedInHydrologicalSystem P18951 FINISHED
Object Rijnland water board area
The Rijnland water board area is a Dutch regional water authority district responsible for managing water levels, flood protection, and water quality in part of the western Netherlands.
 E880469 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: Rijnland water board area | Statement: [Braassemermeer, locatedInHydrologicalSystem, Rijnland water board area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rijnland water board area
Context triple: [Braassemermeer, locatedInHydrologicalSystem, Rijnland water board area]
  • A. Hollandse IJssel region
    The Hollandse IJssel region is a historical area in the western Netherlands centered around the Hollandse IJssel river, known for its traditional Dutch polder landscapes, waterways, and old river towns.
  • B. Rijnmond region
    The Rijnmond region is an urban and industrial area in the western Netherlands centered around the port city of Rotterdam and its surrounding municipalities.
  • C. Rijnstreek
    Rijnstreek is a former region in the western Netherlands, historically part of South Holland and named after the nearby Rhine River.
  • D. Dommel river region
    The Dommel river region is a geographical area in the southern Netherlands and northern Belgium shaped by the course and valley of the Dommel River, known for its natural landscapes, small towns, and cultural-historical significance.
  • E. Brabantse rivierengebied
    Brabantse rivierengebied is a riverine region in the Dutch province of North Brabant characterized by its network of rivers, wetlands, and low-lying landscapes.
  • 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: Rijnland water board area
Triple: [Braassemermeer, locatedInHydrologicalSystem, Rijnland water board area]
Generated description
The Rijnland water board area is a Dutch regional water authority district responsible for managing water levels, flood protection, and water quality in part of the western Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rijnland water board area
Target entity description: The Rijnland water board area is a Dutch regional water authority district responsible for managing water levels, flood protection, and water quality in part of the western Netherlands.
  • A. Hollandse IJssel region
    The Hollandse IJssel region is a historical area in the western Netherlands centered around the Hollandse IJssel river, known for its traditional Dutch polder landscapes, waterways, and old river towns.
  • B. Rijnmond region
    The Rijnmond region is an urban and industrial area in the western Netherlands centered around the port city of Rotterdam and its surrounding municipalities.
  • C. Rijnstreek
    Rijnstreek is a former region in the western Netherlands, historically part of South Holland and named after the nearby Rhine River.
  • D. Dommel river region
    The Dommel river region is a geographical area in the southern Netherlands and northern Belgium shaped by the course and valley of the Dommel River, known for its natural landscapes, small towns, and cultural-historical significance.
  • E. Brabantse rivierengebied
    Brabantse rivierengebied is a riverine region in the Dutch province of North Brabant characterized by its network of rivers, wetlands, and low-lying landscapes.
  • 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_69d6aa5cbabc8190973e683950d89faf completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fde080d48190830eaa863aad61ff completed April 9, 2026, 1:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69d9990760b48190a05753974cdf556c completed April 11, 2026, 12:42 a.m.
NEDg Description generation batch_69d99e8632688190b3746649a124ca09 completed April 11, 2026, 1:06 a.m.
NED2 Entity disambiguation (via description) batch_69da625a1e8c8190b282e7a70bb7c876 completed April 11, 2026, 3:01 p.m.
Created at: April 8, 2026, 9:13 p.m.