Triple

T21382936
Position Surface form Disambiguated ID Type / Status
Subject Nieuwegein E527408 entity
Predicate hasHeritageSite P923 FINISHED
Object Fort Vreeswijk
Fort Vreeswijk is a historic Dutch fortification in the town of Nieuwegein, known for its role in regional water defenses and its preserved military heritage.
E1481350 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: Fort Vreeswijk | Statement: [Nieuwegein, hasHeritageSite, Fort Vreeswijk]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Vreeswijk
Context triple: [Nieuwegein, hasHeritageSite, Fort Vreeswijk]
  • A. Fort Vechten
    Fort Vechten is a 19th-century Dutch fortress near Utrecht that served as a key defensive stronghold within the historic New Dutch Water Line.
  • B. Fort Oranje
    Fort Oranje is a historic Dutch colonial fort that serves as a prominent cultural and architectural landmark in Oranjestad.
  • C. 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.
  • D. Fortress Honswijk
    Fortress Honswijk is a 19th-century Dutch military fortification that formed part of the historic New Dutch Water Line defensive system.
  • E. Fort Lisse
    Fort Lisse is a historic Greek World War II fortress, part of the Metaxas Line, known for its fierce resistance against the German invasion in April 1941.
  • 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: Fort Vreeswijk
Triple: [Nieuwegein, hasHeritageSite, Fort Vreeswijk]
Generated description
Fort Vreeswijk is a historic Dutch fortification in the town of Nieuwegein, known for its role in regional water defenses and its preserved military heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Vreeswijk
Target entity description: Fort Vreeswijk is a historic Dutch fortification in the town of Nieuwegein, known for its role in regional water defenses and its preserved military heritage.
  • A. Fort Vechten
    Fort Vechten is a 19th-century Dutch fortress near Utrecht that served as a key defensive stronghold within the historic New Dutch Water Line.
  • B. Fort Oranje
    Fort Oranje is a historic Dutch colonial fort that serves as a prominent cultural and architectural landmark in Oranjestad.
  • C. 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.
  • D. Fortress Honswijk
    Fortress Honswijk is a 19th-century Dutch military fortification that formed part of the historic New Dutch Water Line defensive system.
  • E. Fort Lisse
    Fort Lisse is a historic Greek World War II fortress, part of the Metaxas Line, known for its fierce resistance against the German invasion in April 1941.
  • 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_69e0b51f363c8190944000ab5523b02b completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b0f05278819096c511035ffc9777 completed April 22, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09b426553881909477ea3902819672 completed May 17, 2026, 12:27 p.m.
NEDg Description generation batch_6a09b5e6d1ac8190aeec88859d17d257 completed May 17, 2026, 12:34 p.m.
NED2 Entity disambiguation (via description) batch_6a09b699fef081909797a5fc50814cb9 completed May 17, 2026, 12:37 p.m.
Created at: April 16, 2026, 5:12 p.m.