Triple

T1811220
Position Surface form Disambiguated ID Type / Status
Subject Hoofddorp railway station E40335 entity
Predicate connectsTo P845 FINISHED
Object Schiphol Airport railway station E40444 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: Schiphol Airport railway station | Statement: [Hoofddorp railway station, connectsTo, Schiphol Airport railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Schiphol Airport railway station
Context triple: [Hoofddorp railway station, connectsTo, Schiphol Airport railway station]
  • A. Schiphol railway station chosen
    Schiphol railway station is a major Dutch rail hub located beneath Amsterdam Airport Schiphol, providing national and international train connections.
  • B. Amsterdam Zuid station
    Amsterdam Zuid station is a major transport interchange in Amsterdam that serves as a key rail and metro hub for both regional and international connections.
  • C. Rotterdam The Hague Airport
    Rotterdam The Hague Airport is a regional international airport in the Netherlands serving the cities of Rotterdam and The Hague with mainly European and holiday destinations.
  • D. Amsterdam–Schiphol railway
    The Amsterdam–Schiphol railway is a key rail line in the Netherlands that connects central Amsterdam with Schiphol Airport and other major routes in the Randstad region.
  • E. Amsterdam Airport Schiphol
    Amsterdam Airport Schiphol is the main international airport of the Netherlands and one of Europe’s busiest aviation hubs for passenger and cargo traffic.
  • 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_69a88643a3388190a612f2ebe1fb29e7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65c64bc08190b993216890752b46 completed March 6, 2026, 5:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1bd5f68819080a4fe06e3e1f76d completed March 8, 2026, 7:45 p.m.
Created at: March 4, 2026, 7:32 p.m.