Triple

T19558997
Position Surface form Disambiguated ID Type / Status
Subject Boulevard Pereire E489391 entity
Predicate hasNearbyRailStation P726 FINISHED
Object Porte de Champerret station
Porte de Champerret station is a Paris Métro station in the 17th arrondissement, serving Line 3 near the Porte de Champerret city gate and the surrounding residential and business district.
 E1385018 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: Porte de Champerret station | Statement: [Boulevard Pereire, hasNearbyRailStation, Porte de Champerret station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Porte de Champerret station
Context triple: [Boulevard Pereire, hasNearbyRailStation, Porte de Champerret station]
  • A. Porte de Clignancourt station
    Porte de Clignancourt station is a Paris Métro terminus on Line 4 located in the Clignancourt district in the north of Paris.
  • B. 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.
  • C. 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.
  • D. Porte de Clichy metro station
    Porte de Clichy metro station is a Paris Métro station serving the Porte de Clichy area in the 17th arrondissement, providing access to local transit connections including the RER and tramway.
  • E. Porte de Vincennes station
    Porte de Vincennes station is a Paris Métro station serving as a key transport hub at the eastern edge of the city near the Porte de Vincennes city gate.
  • 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: Porte de Champerret station
Triple: [Boulevard Pereire, hasNearbyRailStation, Porte de Champerret station]
Generated description
Porte de Champerret station is a Paris Métro station in the 17th arrondissement, serving Line 3 near the Porte de Champerret city gate and the surrounding residential and business district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Porte de Champerret station
Target entity description: Porte de Champerret station is a Paris Métro station in the 17th arrondissement, serving Line 3 near the Porte de Champerret city gate and the surrounding residential and business district.
  • A. Porte de Clignancourt station
    Porte de Clignancourt station is a Paris Métro terminus on Line 4 located in the Clignancourt district in the north of Paris.
  • B. 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.
  • C. 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.
  • D. Porte de Clichy metro station
    Porte de Clichy metro station is a Paris Métro station serving the Porte de Clichy area in the 17th arrondissement, providing access to local transit connections including the RER and tramway.
  • E. Porte de Vincennes station
    Porte de Vincennes station is a Paris Métro station serving as a key transport hub at the eastern edge of the city near the Porte de Vincennes city gate.
  • 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63f723d5081909553a4363b579a6b completed April 20, 2026, 3 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075f06fa588190bbc15c30137d3379 completed May 15, 2026, 5:59 p.m.
NEDg Description generation batch_6a075ffcabec8190989b563b0734e086 completed May 15, 2026, 6:03 p.m.
NED2 Entity disambiguation (via description) batch_6a076070784c81908d28306344363c53 completed May 15, 2026, 6:05 p.m.
Created at: April 10, 2026, 1:42 p.m.