Triple

T2381377
Position Surface form Disambiguated ID Type / Status
Subject Port of Rouen E46317 entity
Predicate locatedInUrbanArea P12103 FINISHED
Object Rouen metropolitan area
The Rouen metropolitan area is a major urban and economic hub in Normandy, France, centered on the historic city of Rouen and its significant river port along the Seine.
 E51605 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: Rouen metropolitan area | Statement: [Port of Rouen, locatedInUrbanArea, Rouen metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rouen metropolitan area
Context triple: [Port of Rouen, locatedInUrbanArea, Rouen 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. Rouen
    Rouen is a historic city in northern France renowned for its medieval architecture, Gothic cathedral, and association with figures like Joan of Arc and the Impressionist painter Claude Monet.
  • C. Créteil
    Créteil is a southeastern suburb of Paris and the administrative center of the Val-de-Marne department in northern France.
  • D. Sannois
    Sannois is a suburban commune in the northwestern outskirts of Paris, France, known for its residential character and location within the Val-d'Oise department.
  • E. Nanterre
    Nanterre is a western suburb of Paris in the Hauts-de-Seine department of France, known as an important administrative and educational center.
  • 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: Rouen metropolitan area
Triple: [Port of Rouen, locatedInUrbanArea, Rouen metropolitan area]
Generated description
The Rouen metropolitan area is a major urban and economic hub in Normandy, France, centered on the historic city of Rouen and its significant river port along the Seine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rouen metropolitan area
Target entity description: The Rouen metropolitan area is a major urban and economic hub in Normandy, France, centered on the historic city of Rouen and its significant river port along the Seine.
  • 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. Rouen chosen
    Rouen is a historic city in northern France renowned for its medieval architecture, Gothic cathedral, and association with figures like Joan of Arc and the Impressionist painter Claude Monet.
  • C. Créteil
    Créteil is a southeastern suburb of Paris and the administrative center of the Val-de-Marne department in northern France.
  • D. Sannois
    Sannois is a suburban commune in the northwestern outskirts of Paris, France, known for its residential character and location within the Val-d'Oise department.
  • E. Nanterre
    Nanterre is a western suburb of Paris in the Hauts-de-Seine department of France, known as an important administrative and educational center.
  • 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_69a88a1554a48190a0180682bcf099be completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abc7b7c9188190a824e4b469bc1548 completed March 7, 2026, 6:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01d0915148190b77b8a30fa3f796d completed March 10, 2026, 1:30 p.m.
NEDg Description generation batch_69b01def4f408190a0fcdba125b642bc completed March 10, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69b01e75d3c4819097fd86902eccd8c4 completed March 10, 2026, 1:36 p.m.
Created at: March 4, 2026, 7:57 p.m.