Triple

T4511025
Position Surface form Disambiguated ID Type / Status
Subject Delfzijl E102053 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object railway station Delfzijl
Railway station Delfzijl is the northern terminus of the Groningen–Delfzijl railway line in the town of Delfzijl in the Netherlands.
 E448771 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: railway station Delfzijl | Statement: [Delfzijl, hasTransportInfrastructure, railway station Delfzijl]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway station Delfzijl
Context triple: [Delfzijl, hasTransportInfrastructure, railway station Delfzijl]
  • A. Veendam railway station
    Veendam railway station is a regional train station in the town of Veendam in the province of Groningen, Netherlands, serving as a local transport hub.
  • B. Delft railway station
    Delft railway station is a major railway hub in the Dutch city of Delft, known for its modern integrated station building and municipal offices built above an underground rail tunnel.
  • C. railway station Hoek van Holland Haven
    Railway station Hoek van Holland Haven is a coastal train station in the Dutch town of Hoek van Holland that serves as a key access point to the Hook of Holland ferry terminal and nearby North Sea beaches.
  • D. Dordrecht railway station
    Dordrecht railway station is the main train station serving the city of Dordrecht in the Netherlands, providing regional and intercity rail connections.
  • E. Municipal Offices and Train Station Delft
    Municipal Offices and Train Station Delft is a combined civic building and transportation hub in Delft, Netherlands, notable for its integrated design that unites the city’s municipal offices with a modern railway station.
  • 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: railway station Delfzijl
Triple: [Delfzijl, hasTransportInfrastructure, railway station Delfzijl]
Generated description
Railway station Delfzijl is the northern terminus of the Groningen–Delfzijl railway line in the town of Delfzijl in the Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: railway station Delfzijl
Target entity description: Railway station Delfzijl is the northern terminus of the Groningen–Delfzijl railway line in the town of Delfzijl in the Netherlands.
  • A. Veendam railway station
    Veendam railway station is a regional train station in the town of Veendam in the province of Groningen, Netherlands, serving as a local transport hub.
  • B. Delft railway station
    Delft railway station is a major railway hub in the Dutch city of Delft, known for its modern integrated station building and municipal offices built above an underground rail tunnel.
  • C. railway station Hoek van Holland Haven
    Railway station Hoek van Holland Haven is a coastal train station in the Dutch town of Hoek van Holland that serves as a key access point to the Hook of Holland ferry terminal and nearby North Sea beaches.
  • D. Dordrecht railway station
    Dordrecht railway station is the main train station serving the city of Dordrecht in the Netherlands, providing regional and intercity rail connections.
  • E. Municipal Offices and Train Station Delft
    Municipal Offices and Train Station Delft is a combined civic building and transportation hub in Delft, Netherlands, notable for its integrated design that unites the city’s municipal offices with a modern railway station.
  • 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_69bd43d6251c81909deecce3e6e9d69c completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5712b9308190876c117b50d12635 completed March 20, 2026, 2:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd7f875c4c81909e67d44b605816c2 completed March 20, 2026, 5:10 p.m.
NEDg Description generation batch_69bd802c09108190a21b2235710a0f74 completed March 20, 2026, 5:13 p.m.
NED2 Entity disambiguation (via description) batch_69bd84c11d8881908819b36669dee7b5 completed March 20, 2026, 5:32 p.m.
Created at: March 20, 2026, 1:01 p.m.