Triple

T10825669
Position Surface form Disambiguated ID Type / Status
Subject Amsterdam Science Park railway station E255492 entity
Predicate railwayLine P848 FINISHED
Object Oosterspoorweg
Oosterspoorweg is a Dutch railway line in the eastern part of Amsterdam that connects the city to surrounding regions and includes stops such as Amsterdam Science Park station.
 E888269 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: Oosterspoorweg | Statement: [Amsterdam Science Park railway station, railwayLine, Oosterspoorweg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oosterspoorweg
Context triple: [Amsterdam Science Park railway station, railwayLine, Oosterspoorweg]
  • A. Breede weg
    Breede weg is the historical Dutch name for what is now known as Broadway, the famous main thoroughfare running the length of Manhattan in New York City.
  • B. Klaaswaal
    Klaaswaal is a village in the Dutch province of South Holland, known for its rural character and location on the island of Hoeksche Waard.
  • C. Breede Weg
    Breede Weg is a place name, likely referring to a street or road whose name appears in this specific capitalized form.
  • D. Bergvliet
    Bergvliet is a quiet, predominantly residential suburb in Cape Town known for its family-friendly atmosphere, schools, and tree-lined streets.
  • E. Heemraadlaan
    Heemraadlaan is a metro station in Spijkenisse, Netherlands, serving as part of the Rotterdam Metro network.
  • 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: Oosterspoorweg
Triple: [Amsterdam Science Park railway station, railwayLine, Oosterspoorweg]
Generated description
Oosterspoorweg is a Dutch railway line in the eastern part of Amsterdam that connects the city to surrounding regions and includes stops such as Amsterdam Science Park station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oosterspoorweg
Target entity description: Oosterspoorweg is a Dutch railway line in the eastern part of Amsterdam that connects the city to surrounding regions and includes stops such as Amsterdam Science Park station.
  • A. Breede weg
    Breede weg is the historical Dutch name for what is now known as Broadway, the famous main thoroughfare running the length of Manhattan in New York City.
  • B. Klaaswaal
    Klaaswaal is a village in the Dutch province of South Holland, known for its rural character and location on the island of Hoeksche Waard.
  • C. Breede Weg
    Breede Weg is a place name, likely referring to a street or road whose name appears in this specific capitalized form.
  • D. Bergvliet
    Bergvliet is a quiet, predominantly residential suburb in Cape Town known for its family-friendly atmosphere, schools, and tree-lined streets.
  • E. Heemraadlaan
    Heemraadlaan is a metro station in Spijkenisse, Netherlands, serving as part of the Rotterdam Metro network.
  • 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_69d6aa8081448190a9324184f2bd1c26 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d734d0389c819090a892693c4046ed completed April 9, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69de858672d8819094baf4fe98b8dea4 completed April 14, 2026, 6:20 p.m.
NEDg Description generation batch_69de8e70da448190b80068fea047a88c completed April 14, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_69de94dd45548190a88b5ab991756d12 completed April 14, 2026, 7:26 p.m.
Created at: April 8, 2026, 9:19 p.m.