Triple

T5239105
Position Surface form Disambiguated ID Type / Status
Subject Rhine–Meuse river system E118295 entity
Predicate hasOutflowDistributary P25047 FINISHED
Object Rhine–Meuse–Scheldt delta E2396 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: Rhine–Meuse–Scheldt delta | Statement: [Rhine–Meuse river system, hasOutflowDistributary, Rhine–Meuse–Scheldt delta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rhine–Meuse–Scheldt delta
Context triple: [Rhine–Meuse river system, hasOutflowDistributary, Rhine–Meuse–Scheldt delta]
  • A. Rhine–Meuse–Scheldt delta chosen
    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.
  • B. Eemsdelta
    Eemsdelta is a municipality in the Dutch province of Groningen, known for its coastal location along the Ems estuary and its mix of historic villages and industrial port areas.
  • C. 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.
  • D. Eems
    Eems is the Dutch name for the Ems River, a major waterway in northwestern Europe that flows through Germany and the Netherlands into the North Sea.
  • E. Nederrijn
    The Nederrijn is a major distributary branch of the Rhine River in the Netherlands, flowing through cities such as Arnhem and forming an important part of the Dutch river system.
  • 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: hasOutflowDistributary
Context triple: [Rhine–Meuse river system, hasOutflowDistributary, Rhine–Meuse–Scheldt delta]
  • A. distributaryOf chosen
    Indicates that one watercourse branches off from a main river or stream and carries its water away, rather than feeding into it.
  • B. outflowWatercourse
    Indicates the watercourse (such as a river, stream, or channel) into which a body of water flows out.
  • C. isTributaryDamOf
    Indicates that a dam is constructed on and regulates the flow of a tributary river or stream relative to a main watercourse.
  • D. drainsInto
    Indicates that one entity serves as a source or conduit whose contents or flow are directed into another entity.
  • E. tributarySystem
    Indicates a relationship where one political entity pays regular tribute or offers deference to another, acknowledging the latter’s superior authority or status.
  • 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_69bd4467db0881909b3b0982df32cc8f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b290b88819095bc99c234260d25 completed March 20, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf1873a8608190b07f1152df8e2e5d completed March 21, 2026, 10:15 p.m.
PD Predicate disambiguation batch_69bd77c1397c8190a7fd844d7a396e54 completed March 20, 2026, 4:37 p.m.
Created at: March 20, 2026, 1:49 p.m.