Triple

T15779247
Position Surface form Disambiguated ID Type / Status
Subject Lyon Metro line D E382568 entity
Predicate serves P98 FINISHED
Object Grange Blanche
Grange Blanche is a metro station in Lyon, France, located in the city’s 8th arrondissement and serving as a key access point to nearby hospitals and educational institutions.
E1177486 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: Grange Blanche | Statement: [Lyon Metro line D, serves, Grange Blanche]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grange Blanche
Context triple: [Lyon Metro line D, serves, Grange Blanche]
  • A. Aiguille de Roc
    Aiguille de Roc is a prominent granite peak in the Mont Blanc massif of the French Alps, popular among experienced alpine climbers for its challenging routes and dramatic setting.
  • B. La Rosière
    La Rosière is a French Alpine ski resort in the Savoie region, known for its sunny slopes and cross-border ski area linked with La Thuile in Italy.
  • C. Dent de Morcles
    Dent de Morcles is a prominent mountain in the western Swiss Alps overlooking the Rhône Valley, known for its striking limestone cliffs and panoramic views.
  • D. Col d’Allos
    Col d’Allos is a high mountain pass in the French Alps, popular with cyclists and motorists for its scenic, winding route connecting alpine valleys.
  • E. Aiguille Verte
    Aiguille Verte is a prominent and challenging 4,122-meter peak in the Mont Blanc massif of the French Alps, renowned among mountaineers for its steep faces and classic alpine routes.
  • 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: Grange Blanche
Triple: [Lyon Metro line D, serves, Grange Blanche]
Generated description
Grange Blanche is a metro station in Lyon, France, located in the city’s 8th arrondissement and serving as a key access point to nearby hospitals and educational institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grange Blanche
Target entity description: Grange Blanche is a metro station in Lyon, France, located in the city’s 8th arrondissement and serving as a key access point to nearby hospitals and educational institutions.
  • A. Aiguille de Roc
    Aiguille de Roc is a prominent granite peak in the Mont Blanc massif of the French Alps, popular among experienced alpine climbers for its challenging routes and dramatic setting.
  • B. La Rosière
    La Rosière is a French Alpine ski resort in the Savoie region, known for its sunny slopes and cross-border ski area linked with La Thuile in Italy.
  • C. Dent de Morcles
    Dent de Morcles is a prominent mountain in the western Swiss Alps overlooking the Rhône Valley, known for its striking limestone cliffs and panoramic views.
  • D. Col d’Allos
    Col d’Allos is a high mountain pass in the French Alps, popular with cyclists and motorists for its scenic, winding route connecting alpine valleys.
  • E. Aiguille Verte
    Aiguille Verte is a prominent and challenging 4,122-meter peak in the Mont Blanc massif of the French Alps, renowned among mountaineers for its steep faces and classic alpine routes.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e053fea90081908e3fe4f91475bead completed April 16, 2026, 3:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff909f7f4481909cceb32e26af3780 completed May 9, 2026, 7:53 p.m.
NEDg Description generation batch_69ff93cf529c819097537d87689aad93 completed May 9, 2026, 8:06 p.m.
NED2 Entity disambiguation (via description) batch_69ff944ac4248190a3d60c2486910eaf completed May 9, 2026, 8:08 p.m.
Created at: April 10, 2026, 4:48 a.m.