Triple

T6818345
Position Surface form Disambiguated ID Type / Status
Subject Dourdan E156828 entity
Predicate hasLandmark P105 FINISHED
Object Château de Dourdan
Château de Dourdan is a medieval fortress in the town of Dourdan, France, notable for its well-preserved walls, towers, and moat dating back to the 13th century.
 E629142 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: Château de Dourdan | Statement: [Dourdan, hasLandmark, Château de Dourdan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Château de Dourdan
Context triple: [Dourdan, hasLandmark, Château de Dourdan]
  • A. Château de Dampierre
    The Château de Dampierre is a historic French castle best known as the place where Margaret of Anjou, the exiled queen consort of England, died.
  • B. Château de Valère
    Château de Valère is a historic fortified church complex overlooking Sion in the Swiss canton of Valais, renowned for its medieval architecture and one of the world’s oldest playable organs.
  • C. Château de Vendôme
    Château de Vendôme is a ruined medieval castle in the town of Vendôme, France, notable for its hilltop remains overlooking the Loir River and its historical role in regional defense.
  • D. Château de Brissac
    Château de Brissac is a grand Renaissance château in western France, famed as one of the tallest castles in the country and noted for its richly decorated interiors and extensive parklands.
  • E. Château de Guise
    Château de Guise is a historic medieval fortress in northern France that served as the powerful stronghold of the influential Dukes of Guise.
  • 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: Château de Dourdan
Triple: [Dourdan, hasLandmark, Château de Dourdan]
Generated description
Château de Dourdan is a medieval fortress in the town of Dourdan, France, notable for its well-preserved walls, towers, and moat dating back to the 13th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Château de Dourdan
Target entity description: Château de Dourdan is a medieval fortress in the town of Dourdan, France, notable for its well-preserved walls, towers, and moat dating back to the 13th century.
  • A. Château de Dampierre
    The Château de Dampierre is a historic French castle best known as the place where Margaret of Anjou, the exiled queen consort of England, died.
  • B. Château de Valère
    Château de Valère is a historic fortified church complex overlooking Sion in the Swiss canton of Valais, renowned for its medieval architecture and one of the world’s oldest playable organs.
  • C. Château de Vendôme
    Château de Vendôme is a ruined medieval castle in the town of Vendôme, France, notable for its hilltop remains overlooking the Loir River and its historical role in regional defense.
  • D. Château de Brissac
    Château de Brissac is a grand Renaissance château in western France, famed as one of the tallest castles in the country and noted for its richly decorated interiors and extensive parklands.
  • E. Château de Guise
    Château de Guise is a historic medieval fortress in northern France that served as the powerful stronghold of the influential Dukes of Guise.
  • 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_69c688298a288190af3f285d57f76bbe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d355b52081909f037cec76bdccf6 completed March 27, 2026, 6:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c751130fd48190af94e632dcf0b798 completed March 28, 2026, 3:54 a.m.
NEDg Description generation batch_69c7528c55c48190b77ee2536eef03cf completed March 28, 2026, 4:01 a.m.
NED2 Entity disambiguation (via description) batch_69c752fc856c81909a1ef2af93bdc8cf completed March 28, 2026, 4:03 a.m.
Created at: March 27, 2026, 2:17 p.m.