Triple

T4088256
Position Surface form Disambiguated ID Type / Status
Subject Kampen E87640 entity
Predicate borderedByWaterBody P212 FINISHED
Object Ketelmeer
Ketelmeer is a shallow lake in the central Netherlands that forms part of the IJsselmeer lake system and serves as an important waterway and ecological area.
E413741 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: Ketelmeer | Statement: [Kampen, borderedByWaterBody, Ketelmeer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ketelmeer
Context triple: [Kampen, borderedByWaterBody, Ketelmeer]
  • A. Amstel
    The Amstel is a river in the Netherlands that flows through Amsterdam and has given its name to the city and a well-known Dutch beer brand.
  • B. Nieuwer-Amstel
    Nieuwer-Amstel was a former municipality in the province of North Holland in the Netherlands, largely corresponding to the area of the modern city of Amstelveen.
  • C. Ouder-Amstel
    Ouder-Amstel is a municipality in the province of North Holland in the Netherlands, located just southeast of Amsterdam.
  • D. Amsterdam Amstel
    Amsterdam Amstel is a major railway and metro station in Amsterdam that serves as an important transport hub connecting regional and local lines.
  • E. Seelter Buund
    Seelter Buund is an organization dedicated to preserving and promoting the Saterland Frisian language and culture.
  • 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: Ketelmeer
Triple: [Kampen, borderedByWaterBody, Ketelmeer]
Generated description
Ketelmeer is a shallow lake in the central Netherlands that forms part of the IJsselmeer lake system and serves as an important waterway and ecological area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ketelmeer
Target entity description: Ketelmeer is a shallow lake in the central Netherlands that forms part of the IJsselmeer lake system and serves as an important waterway and ecological area.
  • A. Amstel
    The Amstel is a river in the Netherlands that flows through Amsterdam and has given its name to the city and a well-known Dutch beer brand.
  • B. Nieuwer-Amstel
    Nieuwer-Amstel was a former municipality in the province of North Holland in the Netherlands, largely corresponding to the area of the modern city of Amstelveen.
  • C. Ouder-Amstel
    Ouder-Amstel is a municipality in the province of North Holland in the Netherlands, located just southeast of Amsterdam.
  • D. Amsterdam Amstel
    Amsterdam Amstel is a major railway and metro station in Amsterdam that serves as an important transport hub connecting regional and local lines.
  • E. Seelter Buund
    Seelter Buund is an organization dedicated to preserving and promoting the Saterland Frisian language and culture.
  • 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_69aed94425148190be337845d56fac22 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefca899008190b5ada98bdb79639f completed March 9, 2026, 5 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b6335c4819093538f261a5093b3 completed March 14, 2026, 2:06 p.m.
NEDg Description generation batch_69b56f249fa08190b14793f298ed160c completed March 14, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_69b56f91065c8190bd6767249109d715 completed March 14, 2026, 2:24 p.m.
Created at: March 9, 2026, 3:39 p.m.