Triple

T21346795
Position Surface form Disambiguated ID Type / Status
Subject Villebon-sur-Yvette E526358 entity
Predicate locatedOnWaterway P4361 FINISHED
Object La Roche au Marquis
La Roche au Marquis is a waterway feature associated with the commune of Villebon-sur-Yvette in the Essonne department of northern France.
 E1488852 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: La Roche au Marquis | Statement: [Villebon-sur-Yvette, locatedOnWaterway, La Roche au Marquis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Roche au Marquis
Context triple: [Villebon-sur-Yvette, locatedOnWaterway, La Roche au Marquis]
  • A. La Roche au Baron
    La Roche au Baron is a small watercourse or stream in the Essonne department of Île-de-France, France, that runs through the commune of Villebon-sur-Yvette.
  • B. La Roche au Prêtre
    La Roche au Prêtre is a small watercourse or stream associated with the commune of Villebon-sur-Yvette in the Essonne department of France.
  • C. La Roche au Duc
    La Roche au Duc is a small watercourse or stream associated with the commune of Villebon-sur-Yvette in the Essonne department of France.
  • D. La Roche au Comte
    La Roche au Comte is a watercourse or stream running through the commune of Villebon-sur-Yvette in the Essonne department of the Île-de-France region in northern France.
  • E. Roche à Sept Heures
    Roche à Sept Heures is a scenic rocky viewpoint near Monthermé in the French Ardennes, known for its panoramic views over the Meuse valley and surrounding forests.
  • 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: La Roche au Marquis
Triple: [Villebon-sur-Yvette, locatedOnWaterway, La Roche au Marquis]
Generated description
La Roche au Marquis is a waterway feature associated with the commune of Villebon-sur-Yvette in the Essonne department of northern France.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Roche au Marquis
Target entity description: La Roche au Marquis is a waterway feature associated with the commune of Villebon-sur-Yvette in the Essonne department of northern France.
  • A. La Roche au Baron
    La Roche au Baron is a small watercourse or stream in the Essonne department of Île-de-France, France, that runs through the commune of Villebon-sur-Yvette.
  • B. La Roche au Prêtre
    La Roche au Prêtre is a small watercourse or stream associated with the commune of Villebon-sur-Yvette in the Essonne department of France.
  • C. La Roche au Duc
    La Roche au Duc is a small watercourse or stream associated with the commune of Villebon-sur-Yvette in the Essonne department of France.
  • D. La Roche au Comte
    La Roche au Comte is a watercourse or stream running through the commune of Villebon-sur-Yvette in the Essonne department of the Île-de-France region in northern France.
  • E. Roche à Sept Heures
    Roche à Sept Heures is a scenic rocky viewpoint near Monthermé in the French Ardennes, known for its panoramic views over the Meuse valley and surrounding forests.
  • 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_69e0b51cd5cc81909ac1187971e8a8ad completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee5ba8f1c8819089c5d753876b44d5 completed April 26, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09e8120484819096566a1ab353e78c completed May 17, 2026, 4:08 p.m.
NEDg Description generation batch_6a09e939e31c8190a6bae24ac06250e7 completed May 17, 2026, 4:13 p.m.
NED2 Entity disambiguation (via description) batch_6a09e9cf75308190a2878f6ab0b5f5a2 completed May 17, 2026, 4:16 p.m.
Created at: April 16, 2026, 4:55 p.m.