Triple

T7903078
Position Surface form Disambiguated ID Type / Status
Subject Waterlooplein market E183502 entity
Predicate transportConnection P1298 FINISHED
Object Waterlooplein metro station E151061 NE FINISHED

How this triple was built (2 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: Waterlooplein metro station | Statement: [Waterlooplein market, transportConnection, Waterlooplein metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Waterlooplein metro station
Context triple: [Waterlooplein market, transportConnection, Waterlooplein metro station]
  • A. Waterlooplein metro station chosen
    Waterlooplein metro station is an underground Amsterdam Metro station near the city center, serving the Waterlooplein area and key civic and cultural buildings.
  • B. Vijzelgracht metro station
    Vijzelgracht metro station is an underground station on Amsterdam’s North–South metro line, serving the central canal belt area near Vijzelstraat.
  • C. De Pijp metro station
    De Pijp metro station is an underground station on Amsterdam’s North–South metro line, serving the vibrant De Pijp neighborhood with modern transit connections.
  • D. Weesperplein metro station
    Weesperplein metro station is an underground Amsterdam Metro station serving several central lines and providing access to the Weesperplein area near the city center.
  • E. Bullewijk metro station
    Bullewijk metro station is a rapid transit station in Amsterdam’s Bijlmermeer area, serving the city’s southeastern business and residential districts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca828d13088190b222be7aa9f9315c completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a41b0fc81909890f2e4f432a5cf completed March 31, 2026, 3:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5bc35cec8190bda3dfe7d8d4ed18 completed March 31, 2026, 5:29 a.m.
Created at: March 30, 2026, 5:02 p.m.