Triple

T2973398
Position Surface form Disambiguated ID Type / Status
Subject Heemstede E80335 entity
Predicate hasRailwayStation P918 FINISHED
Object Heemstede-Aerdenhout railway station
Heemstede-Aerdenhout railway station is a Dutch train station serving the towns of Heemstede and Aerdenhout in the province of North Holland.
 E316926 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: Heemstede-Aerdenhout railway station | Statement: [Heemstede, hasRailwayStation, Heemstede-Aerdenhout railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heemstede-Aerdenhout railway station
Context triple: [Heemstede, hasRailwayStation, Heemstede-Aerdenhout railway station]
  • A. Soestdijk railway station
    Soestdijk railway station is a local train stop in the Netherlands serving the Soestdijk area, including the historic Soestdijk Palace.
  • B. Ede-Wageningen railway station
    Ede-Wageningen railway station is a major train station in the Netherlands serving the towns of Ede and Wageningen, providing regional and intercity connections on the busy east–west rail corridor.
  • C. Arnhem Centraal railway station
    Arnhem Centraal railway station is the main railway hub of the Dutch city of Arnhem, serving as a key regional and international transport interchange in the eastern Netherlands.
  • D. Middelburg railway station
    Middelburg railway station is the main train station serving the city of Middelburg in the Dutch province of Zeeland, providing regional and intercity rail connections.
  • E. Sloterdijk station
    Sloterdijk station is a major Amsterdam transport interchange that connects metro, train, tram, and bus services in the western part of the city.
  • 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: Heemstede-Aerdenhout railway station
Triple: [Heemstede, hasRailwayStation, Heemstede-Aerdenhout railway station]
Generated description
Heemstede-Aerdenhout railway station is a Dutch train station serving the towns of Heemstede and Aerdenhout in the province of North Holland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Heemstede-Aerdenhout railway station
Target entity description: Heemstede-Aerdenhout railway station is a Dutch train station serving the towns of Heemstede and Aerdenhout in the province of North Holland.
  • A. Soestdijk railway station
    Soestdijk railway station is a local train stop in the Netherlands serving the Soestdijk area, including the historic Soestdijk Palace.
  • B. Ede-Wageningen railway station
    Ede-Wageningen railway station is a major train station in the Netherlands serving the towns of Ede and Wageningen, providing regional and intercity connections on the busy east–west rail corridor.
  • C. Arnhem Centraal railway station
    Arnhem Centraal railway station is the main railway hub of the Dutch city of Arnhem, serving as a key regional and international transport interchange in the eastern Netherlands.
  • D. Middelburg railway station
    Middelburg railway station is the main train station serving the city of Middelburg in the Dutch province of Zeeland, providing regional and intercity rail connections.
  • E. Sloterdijk station
    Sloterdijk station is a major Amsterdam transport interchange that connects metro, train, tram, and bus services in the western part of the city.
  • 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_69ad8b14ffe881908ffed62f9595c867 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9987bb6c8190adfb447b76276962 completed March 8, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108e6a5448190ae32e6d2db8e7248 completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10a9ba2248190b756cb92437f49ec completed March 11, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69b10bb131e48190b0982db3a9656ddc completed March 11, 2026, 6:29 a.m.
Created at: March 8, 2026, 2:58 p.m.