Triple

T7850624
Position Surface form Disambiguated ID Type / Status
Subject Hellevoetsluis E182040 entity
Predicate hasLandmark P105 FINISHED
Object Fortress Hellevoetsluis
Fortress Hellevoetsluis is a historic coastal fortification in the Dutch town of Hellevoetsluis, known for its maritime defense role and well-preserved military architecture.
E699986 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: Fortress Hellevoetsluis | Statement: [Hellevoetsluis, hasLandmark, Fortress Hellevoetsluis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fortress Hellevoetsluis
Context triple: [Hellevoetsluis, hasLandmark, Fortress Hellevoetsluis]
  • A. Speelwijk Fortress
    Speelwijk Fortress is a historic Dutch colonial fortification in Old Banten, Indonesia, built in the 17th century to protect and control regional trade routes.
  • B. Fort Vijfhuizen
    Fort Vijfhuizen is a historic Dutch fort that forms part of the UNESCO-listed Defence Line of Amsterdam, now often used for cultural and recreational purposes.
  • C. Amsterdam city defense system
    The Amsterdam city defense system was the historical network of fortifications, militias, and protective works that safeguarded the city of Amsterdam from external threats.
  • D. Fort Rotterdam
    Fort Rotterdam is a well-preserved 17th-century Dutch colonial fortress in Makassar, Indonesia, that served as a key stronghold of the Dutch East India Company in Sulawesi.
  • E. Fort Sint Pieter
    Fort Sint Pieter is a historic 18th-century fortress on the southern edge of Maastricht, Netherlands, built to defend the city and now a popular tourist site with panoramic views and underground tunnels.
  • 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: Fortress Hellevoetsluis
Triple: [Hellevoetsluis, hasLandmark, Fortress Hellevoetsluis]
Generated description
Fortress Hellevoetsluis is a historic coastal fortification in the Dutch town of Hellevoetsluis, known for its maritime defense role and well-preserved military architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fortress Hellevoetsluis
Target entity description: Fortress Hellevoetsluis is a historic coastal fortification in the Dutch town of Hellevoetsluis, known for its maritime defense role and well-preserved military architecture.
  • A. Speelwijk Fortress
    Speelwijk Fortress is a historic Dutch colonial fortification in Old Banten, Indonesia, built in the 17th century to protect and control regional trade routes.
  • B. Fort Vijfhuizen
    Fort Vijfhuizen is a historic Dutch fort that forms part of the UNESCO-listed Defence Line of Amsterdam, now often used for cultural and recreational purposes.
  • C. Amsterdam city defense system
    The Amsterdam city defense system was the historical network of fortifications, militias, and protective works that safeguarded the city of Amsterdam from external threats.
  • D. Fort Rotterdam
    Fort Rotterdam is a well-preserved 17th-century Dutch colonial fortress in Makassar, Indonesia, that served as a key stronghold of the Dutch East India Company in Sulawesi.
  • E. Fort Sint Pieter
    Fort Sint Pieter is a historic 18th-century fortress on the southern edge of Maastricht, Netherlands, built to defend the city and now a popular tourist site with panoramic views and underground tunnels.
  • 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_69ca82869ee08190b8f9040dbc2c0467 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb18eaac508190bf373b1d50b52e1e completed March 31, 2026, 12:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b0d95748190a202258214dda2ae completed March 31, 2026, 5:26 a.m.
NEDg Description generation batch_69cb762eab0881909c5035b3086dfdd9 completed March 31, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69cbb801cc0c8190864d28e199eb5e67 completed March 31, 2026, 12:03 p.m.
Created at: March 30, 2026, 4:50 p.m.