Triple

T13812303
Position Surface form Disambiguated ID Type / Status
Subject Boulevard de la Chapelle viaduct E331922 entity
Predicate connects P390 FINISHED
Object Barbès–Rochechouart station
Barbès–Rochechouart station is a major Paris Métro interchange in the 18th arrondissement, known for its elevated tracks, busy multicultural surroundings, and connection between lines 2 and 4.
E1068805 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: Barbès–Rochechouart station | Statement: [Boulevard de la Chapelle viaduct, connects, Barbès–Rochechouart station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barbès–Rochechouart station
Context triple: [Boulevard de la Chapelle viaduct, connects, Barbès–Rochechouart station]
  • A. Sèvres–Rive-Gauche station
    Sèvres–Rive-Gauche station is a suburban railway station in the town of Sèvres, in the southwestern outskirts of Paris, serving regional commuter trains.
  • B. Orsay-Ville station
    Orsay-Ville station is a commuter rail station in Orsay, France, serving the RER B line that connects the southwestern suburbs to central Paris.
  • C. Porte Dauphine station
    Porte Dauphine station is a Paris Métro station located near Avenue Foch in the 16th arrondissement of Paris, serving as one of the western termini of Line 2.
  • D. Saint-Michel station
    Saint-Michel station is a Montreal Metro station that serves as the eastern terminus of the Blue Line in the Rosemont–La Petite-Patrie borough.
  • E. Chaville-Rive-Droite station
    Chaville-Rive-Droite station is a suburban railway station in Chaville, France, serving commuter trains on the western approaches to Paris.
  • 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: Barbès–Rochechouart station
Triple: [Boulevard de la Chapelle viaduct, connects, Barbès–Rochechouart station]
Generated description
Barbès–Rochechouart station is a major Paris Métro interchange in the 18th arrondissement, known for its elevated tracks, busy multicultural surroundings, and connection between lines 2 and 4.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barbès–Rochechouart station
Target entity description: Barbès–Rochechouart station is a major Paris Métro interchange in the 18th arrondissement, known for its elevated tracks, busy multicultural surroundings, and connection between lines 2 and 4.
  • A. Sèvres–Rive-Gauche station
    Sèvres–Rive-Gauche station is a suburban railway station in the town of Sèvres, in the southwestern outskirts of Paris, serving regional commuter trains.
  • B. Orsay-Ville station
    Orsay-Ville station is a commuter rail station in Orsay, France, serving the RER B line that connects the southwestern suburbs to central Paris.
  • C. Porte Dauphine station
    Porte Dauphine station is a Paris Métro station located near Avenue Foch in the 16th arrondissement of Paris, serving as one of the western termini of Line 2.
  • D. Saint-Michel station
    Saint-Michel station is a Montreal Metro station that serves as the eastern terminus of the Blue Line in the Rosemont–La Petite-Patrie borough.
  • E. Chaville-Rive-Droite station
    Chaville-Rive-Droite station is a suburban railway station in Chaville, France, serving commuter trains on the western approaches to Paris.
  • 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_69d81c59f8808190a851bc56afdc55e9 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de027198f8819095da3e714ac241f5 completed April 14, 2026, 9:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c70454a8819097b5e5091f84be33 completed May 3, 2026, 10:07 p.m.
NEDg Description generation batch_69f7c8d477f881908f8cfd2783e7f10f completed May 3, 2026, 10:14 p.m.
NED2 Entity disambiguation (via description) batch_69f7ca27ffd4819080bccd6bfd88ddb3 completed May 3, 2026, 10:20 p.m.
Created at: April 9, 2026, 10:12 p.m.