Triple

T16115164
Position Surface form Disambiguated ID Type / Status
Subject Massy, Essonne E390984 entity
Predicate partOf P40 FINISHED
Object canton of Massy
The canton of Massy is an administrative division in the Essonne department of the Île-de-France region in northern France, centered around the town of Massy.
 E1196520 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: canton of Massy | Statement: [Massy, Essonne, partOf, canton of Massy]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: canton of Massy
Context triple: [Massy, Essonne, partOf, canton of Massy]
  • A. canton of Rueil-Malmaison
    The canton of Rueil-Malmaison is an administrative division in the Hauts-de-Seine department of the Île-de-France region in northern France, centered on the suburban commune of Rueil-Malmaison west of Paris.
  • B. canton of Palaiseau
    The canton of Palaiseau is an administrative division in the Essonne department of the Île-de-France region in northern France, grouping several communes in the southwestern suburbs of Paris.
  • C. canton of Issy-les-Moulineaux
    The canton of Issy-les-Moulineaux is an administrative division in the Hauts-de-Seine department of the Île-de-France region in northern France, centered on the suburban commune of Issy-les-Moulineaux near Paris.
  • D. canton of Châtenay-Malabry
    The canton of Châtenay-Malabry is an administrative division in the Hauts-de-Seine department of the Île-de-France region in northern France, centered on the suburban commune of Châtenay-Malabry.
  • E. canton of Clamart
    The canton of Clamart is an administrative division in the Hauts-de-Seine department of the Île-de-France region in northern France, centered on the suburb of Clamart near Paris.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: canton of Massy
Target entity description: The canton of Massy is an administrative division in the Essonne department of the Île-de-France region in northern France, centered around the town of Massy.
  • A. canton of Rueil-Malmaison
    The canton of Rueil-Malmaison is an administrative division in the Hauts-de-Seine department of the Île-de-France region in northern France, centered on the suburban commune of Rueil-Malmaison west of Paris.
  • B. canton of Palaiseau
    The canton of Palaiseau is an administrative division in the Essonne department of the Île-de-France region in northern France, grouping several communes in the southwestern suburbs of Paris.
  • C. canton of Issy-les-Moulineaux
    The canton of Issy-les-Moulineaux is an administrative division in the Hauts-de-Seine department of the Île-de-France region in northern France, centered on the suburban commune of Issy-les-Moulineaux near Paris.
  • D. canton of Châtenay-Malabry
    The canton of Châtenay-Malabry is an administrative division in the Hauts-de-Seine department of the Île-de-France region in northern France, centered on the suburban commune of Châtenay-Malabry.
  • E. canton of Clamart
    The canton of Clamart is an administrative division in the Hauts-de-Seine department of the Île-de-France region in northern France, centered on the suburb of Clamart near Paris.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: canton of Massy
Triple: [Massy, Essonne, partOf, canton of Massy]
Generated description
The canton of Massy is an administrative division in the Essonne department of the Île-de-France region in northern France, centered around the town of Massy.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d87f1a8dd881909f1de6ef78849874 elicitation completed
NER batch_69e2016a9dd48190bca3f58778ed865f ner completed
NED1 batch_69fff2a44cb48190abe3b1ea27349734 ned_source_triple completed
NED2 batch_69fff4a2964c8190bfa8c2fa0f934abe ned_description completed
NEDg batch_69fff3b25ba081909c396431ace865ac nedg completed
Created at: April 10, 2026, 5 a.m.