Triple

T574347
Position Surface form Disambiguated ID Type / Status
Subject Zeeland E13728 entity
Predicate traversedBy P225 FINISHED
Object Eastern Scheldt
Eastern Scheldt is a large tidal estuary in the Dutch province of Zeeland, known for its rich marine ecosystem and the Delta Works storm surge barrier that protects it from the North Sea.
E74589 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: Eastern Scheldt | Statement: [Zeeland, traversedBy, Eastern Scheldt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eastern Scheldt
Context triple: [Zeeland, traversedBy, Eastern Scheldt]
  • A. Western Scheldt
    The Western Scheldt is the estuarine mouth of the Scheldt River in the southwestern Netherlands, forming a key shipping route to the port of Antwerp and a major waterway in the province of Zeeland.
  • B. Scheldt
    The Scheldt is a major river in Western Europe that flows through France, Belgium, and the Netherlands, playing a key role in regional trade and navigation.
  • C. North Sea Canal
    The North Sea Canal is a major Dutch waterway that links Amsterdam to the North Sea, enabling seagoing vessels to access the city’s port.
  • D. Rhine–Meuse–Scheldt delta
    The Rhine–Meuse–Scheldt delta is a vast low-lying river delta in the Netherlands and Belgium where the Rhine, Meuse, and Scheldt rivers empty into the North Sea, forming one of Europe’s most important and heavily engineered estuarine systems.
  • E. Øresund
    Øresund is the strait between Denmark and Sweden that connects the Baltic Sea to the North Sea and is spanned by the Øresund Bridge.
  • 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: Eastern Scheldt
Triple: [Zeeland, traversedBy, Eastern Scheldt]
Generated description
Eastern Scheldt is a large tidal estuary in the Dutch province of Zeeland, known for its rich marine ecosystem and the Delta Works storm surge barrier that protects it from the North Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eastern Scheldt
Target entity description: Eastern Scheldt is a large tidal estuary in the Dutch province of Zeeland, known for its rich marine ecosystem and the Delta Works storm surge barrier that protects it from the North Sea.
  • A. Western Scheldt
    The Western Scheldt is the estuarine mouth of the Scheldt River in the southwestern Netherlands, forming a key shipping route to the port of Antwerp and a major waterway in the province of Zeeland.
  • B. Scheldt
    The Scheldt is a major river in Western Europe that flows through France, Belgium, and the Netherlands, playing a key role in regional trade and navigation.
  • C. North Sea Canal
    The North Sea Canal is a major Dutch waterway that links Amsterdam to the North Sea, enabling seagoing vessels to access the city’s port.
  • D. Rhine–Meuse–Scheldt delta
    The Rhine–Meuse–Scheldt delta is a vast low-lying river delta in the Netherlands and Belgium where the Rhine, Meuse, and Scheldt rivers empty into the North Sea, forming one of Europe’s most important and heavily engineered estuarine systems.
  • E. Øresund
    Øresund is the strait between Denmark and Sweden that connects the Baltic Sea to the North Sea and is spanned by the Øresund Bridge.
  • 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_69a4933fa4d88190a7949cc83c08c5c1 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49b4c23548190a3b883239c7c78c8 completed March 1, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69a518c214088190963746dcb402b0b1 completed March 2, 2026, 4:57 a.m.
NEDg Description generation batch_69a51b28a9f48190a940b7fb02ace212 completed March 2, 2026, 5:07 a.m.
NED2 Entity disambiguation (via description) batch_69a51b8bd650819094832c3bbdf02cf0 completed March 2, 2026, 5:09 a.m.
Created at: March 1, 2026, 7:33 p.m.