Triple

T23429125
Position Surface form Disambiguated ID Type / Status
Subject Auderghem E563275 entity
Predicate hasPublicTransport P1288 FINISHED
Object Demey metro station
Demey metro station is a Brussels Metro station serving the municipality of Auderghem in the southeastern part of Brussels, Belgium.
 E1585411 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: Demey metro station | Statement: [Auderghem, hasPublicTransport, Demey metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Demey metro station
Context triple: [Auderghem, hasPublicTransport, Demey metro station]
  • A. Iéna metro station
    Iéna metro station is a Paris Métro station on Line 9 located in the 16th arrondissement, near landmarks such as the Palais de Tokyo and the Trocadéro.
  • B. Mabillon metro station
    Mabillon metro station is a Paris Métro station in the 6th arrondissement, serving the Saint‑Germain‑des‑Prés area on the Left Bank.
  • C. Kléber metro station
    Kléber metro station is a Paris Métro station on Line 6, located near the Arc de Triomphe in the 16th arrondissement of Paris.
  • D. Corvisart metro station
    Corvisart metro station is a Paris Métro station on Line 6 located in the 13th arrondissement, serving the Butte-aux-Cailles neighborhood.
  • E. Vavin metro station
    Vavin metro station is a Paris Métro station in the Montparnasse area, serving Line 4 near Boulevard du Montparnasse and the Jardin du Luxembourg.
  • 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: Demey metro station
Triple: [Auderghem, hasPublicTransport, Demey metro station]
Generated description
Demey metro station is a Brussels Metro station serving the municipality of Auderghem in the southeastern part of Brussels, Belgium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Demey metro station
Target entity description: Demey metro station is a Brussels Metro station serving the municipality of Auderghem in the southeastern part of Brussels, Belgium.
  • A. Iéna metro station
    Iéna metro station is a Paris Métro station on Line 9 located in the 16th arrondissement, near landmarks such as the Palais de Tokyo and the Trocadéro.
  • B. Mabillon metro station
    Mabillon metro station is a Paris Métro station in the 6th arrondissement, serving the Saint‑Germain‑des‑Prés area on the Left Bank.
  • C. Kléber metro station
    Kléber metro station is a Paris Métro station on Line 6, located near the Arc de Triomphe in the 16th arrondissement of Paris.
  • D. Corvisart metro station
    Corvisart metro station is a Paris Métro station on Line 6 located in the 13th arrondissement, serving the Butte-aux-Cailles neighborhood.
  • E. Vavin metro station
    Vavin metro station is a Paris Métro station in the Montparnasse area, serving Line 4 near Boulevard du Montparnasse and the Jardin du Luxembourg.
  • 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_69e24553980c8190bb66a2ae0bdab125 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1a54ba29881909945690496f28d65 completed April 29, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c67a9b5388190871815053db2727d completed May 19, 2026, 1:37 p.m.
NEDg Description generation batch_6a0c7216508c81909bd949d50ee2d48b completed May 19, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_6a0c76c54ba08190be8f46bacb22b6a3 completed May 19, 2026, 2:42 p.m.
Created at: April 17, 2026, 5:48 p.m.