Triple

T20163177
Position Surface form Disambiguated ID Type / Status
Subject Noord E491764 entity
Predicate alsoKnownAs P39 FINISHED
Object Amsterdam Noord metro station
Amsterdam Noord metro station is the northern terminus of Amsterdam’s North–South metro line, serving as a major public transport hub for the Amsterdam-Noord district.
 E1420724 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: Amsterdam Noord metro station | Statement: [Noord, alsoKnownAs, Amsterdam Noord metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amsterdam Noord metro station
Context triple: [Noord, alsoKnownAs, Amsterdam Noord metro station]
  • A. Van der Madeweg metro station
    Van der Madeweg metro station is a stop on Amsterdam’s metro network serving the southeastern part of the city.
  • B. Amstelveenseweg metro station
    Amstelveenseweg metro station is a public transit station in Amsterdam that serves as a stop on the city’s Ring Line metro route.
  • C. Heemstedestraat metro station
    Heemstedestraat metro station is an Amsterdam Metro station on the city’s western ring line, serving the Heemstedestraat area with urban rail connections.
  • D. 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.
  • 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. 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: Amsterdam Noord metro station
Triple: [Noord, alsoKnownAs, Amsterdam Noord metro station]
Generated description
Amsterdam Noord metro station is the northern terminus of Amsterdam’s North–South metro line, serving as a major public transport hub for the Amsterdam-Noord district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Amsterdam Noord metro station
Target entity description: Amsterdam Noord metro station is the northern terminus of Amsterdam’s North–South metro line, serving as a major public transport hub for the Amsterdam-Noord district.
  • A. Van der Madeweg metro station
    Van der Madeweg metro station is a stop on Amsterdam’s metro network serving the southeastern part of the city.
  • B. Amstelveenseweg metro station
    Amstelveenseweg metro station is a public transit station in Amsterdam that serves as a stop on the city’s Ring Line metro route.
  • C. Heemstedestraat metro station
    Heemstedestraat metro station is an Amsterdam Metro station on the city’s western ring line, serving the Heemstedestraat area with urban rail connections.
  • D. 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.
  • 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. 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_69da6266c6888190bc1a3ecf24814d34 completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e66841b7d88190af3606f762d87b24 completed April 20, 2026, 5:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0855161524819099ab3c2c0bf60e67 completed May 16, 2026, 11:29 a.m.
NEDg Description generation batch_6a0855c6bab08190831cc78647de84fc completed May 16, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0856da3e748190866c328a6c61b3d8 completed May 16, 2026, 11:36 a.m.
Created at: April 11, 2026, 11:35 p.m.