Triple

T16327549
Position Surface form Disambiguated ID Type / Status
Subject Walcheren Island E396461 entity
Predicate hasCoastalFortifications P22477 FINISHED
Object Fort Rammekens
Fort Rammekens is a historic coastal fortress in the Netherlands, long used to guard key maritime routes and the approaches to the port of Vlissingen.
E1207370 NE FINISHED

How this triple was built (5 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 Rammekens | Statement: [Walcheren Island, hasCoastalFortifications, Fort Rammekens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Rammekens
Context triple: [Walcheren Island, hasCoastalFortifications, Fort Rammekens]
  • 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 Batenstein
    Fort Batenstein is a historic European-built coastal fort in Ghana that formed part of the former Gold Coast’s network of trading and defensive outposts.
  • 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. Fort of Huy
    Fort of Huy is a historic military fortress overlooking the Meuse River in the Belgian city of Huy, known for its role in regional defense and as a World War II prison camp.
  • E. Fort Kyk-Over-Al
    Fort Kyk-Over-Al is a historic Dutch colonial fortification in present-day Guyana that once served as the administrative and commercial center of the Essequibo colony.
  • 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 Rammekens
Triple: [Walcheren Island, hasCoastalFortifications, Fort Rammekens]
Generated description
Fort Rammekens is a historic coastal fortress in the Netherlands, long used to guard key maritime routes and the approaches to the port of Vlissingen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Rammekens
Target entity description: Fort Rammekens is a historic coastal fortress in the Netherlands, long used to guard key maritime routes and the approaches to the port of Vlissingen.
  • 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 Batenstein
    Fort Batenstein is a historic European-built coastal fort in Ghana that formed part of the former Gold Coast’s network of trading and defensive outposts.
  • 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. Fort of Huy
    Fort of Huy is a historic military fortress overlooking the Meuse River in the Belgian city of Huy, known for its role in regional defense and as a World War II prison camp.
  • E. Fort Kyk-Over-Al
    Fort Kyk-Over-Al is a historic Dutch colonial fortification in present-day Guyana that once served as the administrative and commercial center of the Essequibo colony.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasCoastalFortifications
Context triple: [Walcheren Island, hasCoastalFortifications, Fort Rammekens]
  • A. coastalDefense
    Indicates a defensive relationship in which structures, systems, or actions are used to protect a coastline or shore area from threats such as erosion, flooding, or attack.
  • B. hasCoastlineSettlement
    Indicates that a settlement is located on or directly adjacent to a coastline.
  • C. hasFortifications chosen
    Indicates that one entity possesses or is equipped with defensive structures or fortification works associated with it.
  • D. hasCoastline
    Indicates that a geographic entity is bordered by and directly touches a sea or ocean along part of its boundary.
  • E. hasCoastalDistrict
    Indicates that an administrative region or area includes at least one district that borders a sea or ocean.
  • F. None of above.

Provenance (6 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_69d87f255b788190a400eba031dd85d8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2c4dcd034819081d849003d918245 completed April 17, 2026, 11:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00260f487c81909e3e54e47c11b83a completed May 10, 2026, 6:30 a.m.
NEDg Description generation batch_6a0027f09b588190b71d550d2a14868d completed May 10, 2026, 6:38 a.m.
NED2 Entity disambiguation (via description) batch_6a002899c8888190be247f5db60552e0 completed May 10, 2026, 6:41 a.m.
PD Predicate disambiguation batch_69e219fc72c881909d452274e7af8238 completed April 17, 2026, 11:31 a.m.
Created at: April 10, 2026, 5:07 a.m.