Triple

T13686445
Position Surface form Disambiguated ID Type / Status
Subject Hélène Mercier-Arnault E328140 entity
Predicate familyName P18 FINISHED
Object Mercier
Mercier is a French surname borne by various notable figures, including pianist Hélène Mercier-Arnault.
 E533373 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: Mercier | Statement: [Hélène Mercier-Arnault, familyName, Mercier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mercier
Context triple: [Hélène Mercier-Arnault, familyName, Mercier]
  • A. Mercier
    Mercier is a historic Champagne producer based in Épernay, France, known for its accessible, popular sparkling wines and extensive cellars.
  • B. Mercier
    Mercier is a residential neighborhood in the east end of Montreal, Quebec, known for its family-oriented character and proximity to the St. Lawrence River.
  • C. Mercier
    Mercier is the given first name of the influential American choreographer and dancer Merce Cunningham.
  • D. Desmarais
    Desmarais is a French surname, often associated with notable families and individuals in business, politics, and the arts.
  • E. La Berri
    La Berri is the commonly used nickname for La Berrichonne de Châteauroux, a French professional football club based in Châteauroux.
  • 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: Mercier
Triple: [Hélène Mercier-Arnault, familyName, Mercier]
Generated description
Mercier is a French surname borne by various notable figures, including pianist Hélène Mercier-Arnault.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mercier
Target entity description: Mercier is a French surname borne by various notable figures, including pianist Hélène Mercier-Arnault.
  • A. Mercier
    Mercier is a historic Champagne producer based in Épernay, France, known for its accessible, popular sparkling wines and extensive cellars.
  • B. Mercier chosen
    Mercier is a residential neighborhood in the east end of Montreal, Quebec, known for its family-oriented character and proximity to the St. Lawrence River.
  • C. Mercier
    Mercier is the given first name of the influential American choreographer and dancer Merce Cunningham.
  • D. Desmarais
    Desmarais is a French surname, often associated with notable families and individuals in business, politics, and the arts.
  • E. La Berri
    La Berri is the commonly used nickname for La Berrichonne de Châteauroux, a French professional football club based in Châteauroux.
  • F. None of above.

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_69d8076f1fa8819094664a59b55010df completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc670968881908e2b4fdf656c7285 completed April 12, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7944981ec8190be5ff39b7c2c70ab completed May 3, 2026, 6:30 p.m.
NEDg Description generation batch_69f795e361c48190b37060312e7df181 completed May 3, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69f796e5c60c8190a19389bc4cdbd658 completed May 3, 2026, 6:41 p.m.
Created at: April 9, 2026, 9:53 p.m.