Triple

T8475994
Position Surface form Disambiguated ID Type / Status
Subject Paris Métro Line 7 E200393 entity
Predicate servesStation P839 FINISHED
Object Villejuif – Léo Lagrange
Villejuif – Léo Lagrange is a Paris Métro station located in the suburb of Villejuif, named after the French socialist politician Léo Lagrange.
 E735515 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: Villejuif – Léo Lagrange | Statement: [Paris Métro Line 7, servesStation, Villejuif – Léo Lagrange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Villejuif – Léo Lagrange
Context triple: [Paris Métro Line 7, servesStation, Villejuif – Léo Lagrange]
  • A. Villebon-sur-Yvette
    Villebon-sur-Yvette is a suburban commune in the Essonne department of the Île-de-France region in northern France, located in the southern outskirts of Paris.
  • B. Vaulx-en-Velin
    Vaulx-en-Velin is a suburban commune in eastern France located just northeast of Lyon, known for its large housing estates and diverse population.
  • C. Gif-sur-Yvette
    Gif-sur-Yvette is a commune in the southwestern suburbs of Paris, France, known for its research institutions and green, valley setting along the Yvette River.
  • D. The Ville
    The Ville is a colloquial nickname for the city of Somerville, Massachusetts, used especially by locals and in regional culture.
  • E. The Ville
    The Ville is a colloquial nickname commonly used to refer to the city of Maryville, Missouri.
  • 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: Villejuif – Léo Lagrange
Triple: [Paris Métro Line 7, servesStation, Villejuif – Léo Lagrange]
Generated description
Villejuif – Léo Lagrange is a Paris Métro station located in the suburb of Villejuif, named after the French socialist politician Léo Lagrange.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Villejuif – Léo Lagrange
Target entity description: Villejuif – Léo Lagrange is a Paris Métro station located in the suburb of Villejuif, named after the French socialist politician Léo Lagrange.
  • A. Villebon-sur-Yvette
    Villebon-sur-Yvette is a suburban commune in the Essonne department of the Île-de-France region in northern France, located in the southern outskirts of Paris.
  • B. Vaulx-en-Velin
    Vaulx-en-Velin is a suburban commune in eastern France located just northeast of Lyon, known for its large housing estates and diverse population.
  • C. Gif-sur-Yvette
    Gif-sur-Yvette is a commune in the southwestern suburbs of Paris, France, known for its research institutions and green, valley setting along the Yvette River.
  • D. The Ville
    The Ville is a colloquial nickname commonly used to refer to the city of Maryville, Missouri.
  • E. The Ville
    The Ville is a colloquial nickname for the city of Somerville, Massachusetts, used especially by locals and in regional culture.
  • 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_69ca831b17988190a1f3f3413d57b820 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe51e21548190811e3c7ba7b196e5 completed March 31, 2026, 3:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce3a0f5e088190b70b2c7437884b3b completed April 2, 2026, 9:42 a.m.
NEDg Description generation batch_69ce3b1f6f7c8190927b5e2684ae207b completed April 2, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_69ce3b9d38e081909be10cb209b15427 completed April 2, 2026, 9:49 a.m.
Created at: March 30, 2026, 6:12 p.m.