Triple

T9824038
Position Surface form Disambiguated ID Type / Status
Subject Île d’Oléron E238607 entity
Predicate hasLandmark P105 FINISHED
Object Citadel of Le Château-d’Oléron
The Citadel of Le Château-d’Oléron is a historic coastal fortress on France’s Atlantic coast, built to defend the island and its harbor and now known as a notable heritage and tourist site.
 E822512 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: Citadel of Le Château-d’Oléron | Statement: [Île d’Oléron, hasLandmark, Citadel of Le Château-d’Oléron]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Citadel of Le Château-d’Oléron
Context triple: [Île d’Oléron, hasLandmark, Citadel of Le Château-d’Oléron]
  • A. Citadel of Ajaccio
    The Citadel of Ajaccio is a historic coastal fortress in Ajaccio, Corsica, built to defend the town and its harbor and now recognized as a prominent symbol of the city’s heritage.
  • B. Château de Brest
    Château de Brest is a historic fortress in the French port city of Brest, long serving as a key military stronghold and one of the oldest castles in the world still in use.
  • C. Citadel of Blaye
    The Citadel of Blaye is a massive 17th-century fortress in southwestern France, designed by military engineer Vauban to protect Bordeaux and now recognized as a UNESCO World Heritage Site.
  • D. Château d’Ouchy
    Château d’Ouchy is a historic lakeside castle-turned-luxury hotel in Lausanne, Switzerland, known for its picturesque setting on the shores of Lake Geneva.
  • E. Château d’Eu
    Château d’Eu is a historic royal residence in Normandy, France, best known as a favored 19th-century home of the French royal House of Orléans and a site of significant diplomatic events.
  • 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: Citadel of Le Château-d’Oléron
Triple: [Île d’Oléron, hasLandmark, Citadel of Le Château-d’Oléron]
Generated description
The Citadel of Le Château-d’Oléron is a historic coastal fortress on France’s Atlantic coast, built to defend the island and its harbor and now known as a notable heritage and tourist site.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Citadel of Le Château-d’Oléron
Target entity description: The Citadel of Le Château-d’Oléron is a historic coastal fortress on France’s Atlantic coast, built to defend the island and its harbor and now known as a notable heritage and tourist site.
  • A. Citadel of Ajaccio
    The Citadel of Ajaccio is a historic coastal fortress in Ajaccio, Corsica, built to defend the town and its harbor and now recognized as a prominent symbol of the city’s heritage.
  • B. Château de Brest
    Château de Brest is a historic fortress in the French port city of Brest, long serving as a key military stronghold and one of the oldest castles in the world still in use.
  • C. Citadel of Blaye
    The Citadel of Blaye is a massive 17th-century fortress in southwestern France, designed by military engineer Vauban to protect Bordeaux and now recognized as a UNESCO World Heritage Site.
  • D. Château d’Ouchy
    Château d’Ouchy is a historic lakeside castle-turned-luxury hotel in Lausanne, Switzerland, known for its picturesque setting on the shores of Lake Geneva.
  • E. Château d’Eu
    Château d’Eu is a historic royal residence in Normandy, France, best known as a favored 19th-century home of the French royal House of Orléans and a site of significant diplomatic events.
  • 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_69ca84e0dd1881909800765d1e21f735 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb316f8948190ada3738787a5cb6a completed April 2, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc810bac8190a5ff94c0717e7706 completed April 5, 2026, 2:44 a.m.
NEDg Description generation batch_69d1cd5a04fc8190a78a1459b78962b1 completed April 5, 2026, 2:47 a.m.
NED2 Entity disambiguation (via description) batch_69d1cdca61d481909f3394bf593f0bfb completed April 5, 2026, 2:49 a.m.
Created at: March 30, 2026, 8:31 p.m.