Triple

T3789402
Position Surface form Disambiguated ID Type / Status
Subject Zwartewaal E89607 entity
Predicate locatedOn P40 FINISHED
Object Nieuwe Maas estuary area
The Nieuwe Maas estuary area is a tidal river and port region in the Rhine–Meuse–Scheldt delta of the western Netherlands, forming a key waterway for Rotterdam and surrounding towns.
E388420 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: Nieuwe Maas estuary area | Statement: [Zwartewaal, locatedOn, Nieuwe Maas estuary area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nieuwe Maas estuary area
Context triple: [Zwartewaal, locatedOn, Nieuwe Maas estuary area]
  • A. Humber Estuary
    The Humber Estuary is a large tidal estuary on the east coast of northern England that forms a major shipping route and ecological habitat where several rivers, including the Trent and Ouse, meet the North Sea.
  • B. Maeslant (Maas estuary)
    Maeslant (Maas estuary) is the tidal mouth of the River Meuse in the Netherlands, forming a key waterway between the river system and the North Sea.
  • C. The Wash estuary
    The Wash estuary is a large tidal bay on the east coast of England where several rivers meet the North Sea, noted for its extensive mudflats, salt marshes, and importance as a habitat for migratory birds.
  • D. Medway Estuary
    Medway Estuary is a tidal estuarine area in Kent, England, where the River Medway meets the Thames Estuary and the North Sea, noted for its mudflats, saltmarshes, and rich birdlife.
  • E. Stour Estuary
    Stour Estuary is a scenic tidal estuary on the River Stour forming part of the Suffolk–Essex border, noted for its wildlife, mudflats, and role in inspiring the paintings of John Constable.
  • 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: Nieuwe Maas estuary area
Triple: [Zwartewaal, locatedOn, Nieuwe Maas estuary area]
Generated description
The Nieuwe Maas estuary area is a tidal river and port region in the Rhine–Meuse–Scheldt delta of the western Netherlands, forming a key waterway for Rotterdam and surrounding towns.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nieuwe Maas estuary area
Target entity description: The Nieuwe Maas estuary area is a tidal river and port region in the Rhine–Meuse–Scheldt delta of the western Netherlands, forming a key waterway for Rotterdam and surrounding towns.
  • A. Humber Estuary
    The Humber Estuary is a large tidal estuary on the east coast of northern England that forms a major shipping route and ecological habitat where several rivers, including the Trent and Ouse, meet the North Sea.
  • B. Maeslant (Maas estuary)
    Maeslant (Maas estuary) is the tidal mouth of the River Meuse in the Netherlands, forming a key waterway between the river system and the North Sea.
  • C. The Wash estuary
    The Wash estuary is a large tidal bay on the east coast of England where several rivers meet the North Sea, noted for its extensive mudflats, salt marshes, and importance as a habitat for migratory birds.
  • D. Medway Estuary
    Medway Estuary is a tidal estuarine area in Kent, England, where the River Medway meets the Thames Estuary and the North Sea, noted for its mudflats, saltmarshes, and rich birdlife.
  • E. Stour Estuary
    Stour Estuary is a scenic tidal estuary on the River Stour forming part of the Suffolk–Essex border, noted for its wildlife, mudflats, and role in inspiring the paintings of John Constable.
  • 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee76570b481909c26d47a3251b180 completed March 9, 2026, 3:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f05326dc81909a4523c8f2062c25 completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f173d66881909301bfc45d10b3d1 completed March 14, 2026, 5:26 a.m.
NED2 Entity disambiguation (via description) batch_69b4f1ecdd788190aebea36578923fad completed March 14, 2026, 5:28 a.m.
Created at: March 9, 2026, 3:15 p.m.