Triple

T9488563
Position Surface form Disambiguated ID Type / Status
Subject Marseille-Saint-Charles area E228823 entity
Predicate serves P98 FINISHED
Object Marseille metropolitan area
The Marseille metropolitan area is a major urban and economic hub in southern France centered on the port city of Marseille and its surrounding communes along the Mediterranean coast.
 E801756 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: Marseille metropolitan area | Statement: [Marseille-Saint-Charles area, serves, Marseille metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marseille metropolitan area
Context triple: [Marseille-Saint-Charles area, serves, Marseille metropolitan area]
  • A. Lyon metropolitan area
    The Lyon metropolitan area is a major urban and economic hub in east-central France, centered on the city of Lyon and known for its historical architecture, gastronomy, and role as a key transport and industrial center.
  • B. Cannes–Grasse–Antibes conurbation
    The Cannes–Grasse–Antibes conurbation is a densely populated urban area on the French Riviera that links the coastal cities of Cannes and Antibes with the inland town of Grasse into a continuous metropolitan zone.
  • C. Nantes metropolitan area
    The Nantes metropolitan area is a major urban and economic region in western France centered on the city of Nantes and encompassing its surrounding suburbs and districts.
  • D. Avignon metropolitan area
    The Avignon metropolitan area is an urban region in southeastern France centered on the historic city of Avignon, known for its cultural heritage, tourism, and regional economic activity.
  • E. Métropole Nice Côte d’Azur
    Métropole Nice Côte d’Azur is an intercommunal metropolitan authority in southeastern France that oversees regional governance, infrastructure, and public services for Nice and surrounding municipalities along the French Riviera.
  • 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: Marseille metropolitan area
Triple: [Marseille-Saint-Charles area, serves, Marseille metropolitan area]
Generated description
The Marseille metropolitan area is a major urban and economic hub in southern France centered on the port city of Marseille and its surrounding communes along the Mediterranean coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marseille metropolitan area
Target entity description: The Marseille metropolitan area is a major urban and economic hub in southern France centered on the port city of Marseille and its surrounding communes along the Mediterranean coast.
  • A. Lyon metropolitan area
    The Lyon metropolitan area is a major urban and economic hub in east-central France, centered on the city of Lyon and known for its historical architecture, gastronomy, and role as a key transport and industrial center.
  • B. Cannes–Grasse–Antibes conurbation
    The Cannes–Grasse–Antibes conurbation is a densely populated urban area on the French Riviera that links the coastal cities of Cannes and Antibes with the inland town of Grasse into a continuous metropolitan zone.
  • C. Nantes metropolitan area
    The Nantes metropolitan area is a major urban and economic region in western France centered on the city of Nantes and encompassing its surrounding suburbs and districts.
  • D. Avignon metropolitan area
    The Avignon metropolitan area is an urban region in southeastern France centered on the historic city of Avignon, known for its cultural heritage, tourism, and regional economic activity.
  • E. Métropole Nice Côte d’Azur
    Métropole Nice Côte d’Azur is an intercommunal metropolitan authority in southeastern France that oversees regional governance, infrastructure, and public services for Nice and surrounding municipalities along the French Riviera.
  • 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_69ca847424f081908180305555139f7a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd80c5a05c8190b97d34f010e60ca1 completed April 1, 2026, 8:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12d18fd908190b562fa0a8dad7c63 completed April 4, 2026, 3:24 p.m.
NEDg Description generation batch_69d12da44d7c8190afb11ae3009a79e5 completed April 4, 2026, 3:26 p.m.
NED2 Entity disambiguation (via description) batch_69d12e1459348190aed583b2364a53dd completed April 4, 2026, 3:28 p.m.
Created at: March 30, 2026, 7:55 p.m.