Triple

T12132205
Position Surface form Disambiguated ID Type / Status
Subject Line 5 (Brussels Metro) E288960 entity
Predicate terminus P388 FINISHED
Object Erasme / Erasmus station
Erasme / Erasmus station is a Brussels Metro station in Anderlecht serving as the western terminus of Line 5, located near the Erasmus Hospital and university campus.
 E963959 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: Erasme / Erasmus station | Statement: [Line 5 (Brussels Metro), terminus, Erasme / Erasmus station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Erasme / Erasmus station
Context triple: [Line 5 (Brussels Metro), terminus, Erasme / Erasmus station]
  • A. Charles Michels station
    Charles Michels station is a Paris Métro stop in the 15th arrondissement, named after the French Resistance hero Charles Michels.
  • B. Poortugaal station
    Poortugaal station is a local railway stop in the village of Poortugaal in the Netherlands, serving regional commuter and transit connections.
  • C. Priesterweg station
    Priesterweg station is a Berlin S-Bahn railway station in the Schöneberg district, serving as a key access point to the nearby Natur-Park Schöneberger Südgelände and surrounding residential areas.
  • D. Usingen station
    Usingen station is a regional railway station in the town of Usingen in Hesse, Germany, serving as a local transport hub on the Taunus railway network.
  • E. Herbrechtingen station
    Herbrechtingen station is a local railway stop in the town of Herbrechtingen in Baden-Württemberg, Germany, serving regional passenger rail services.
  • 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: Erasme / Erasmus station
Triple: [Line 5 (Brussels Metro), terminus, Erasme / Erasmus station]
Generated description
Erasme / Erasmus station is a Brussels Metro station in Anderlecht serving as the western terminus of Line 5, located near the Erasmus Hospital and university campus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Erasme / Erasmus station
Target entity description: Erasme / Erasmus station is a Brussels Metro station in Anderlecht serving as the western terminus of Line 5, located near the Erasmus Hospital and university campus.
  • A. Charles Michels station
    Charles Michels station is a Paris Métro stop in the 15th arrondissement, named after the French Resistance hero Charles Michels.
  • B. Poortugaal station
    Poortugaal station is a local railway stop in the village of Poortugaal in the Netherlands, serving regional commuter and transit connections.
  • C. Priesterweg station
    Priesterweg station is a Berlin S-Bahn railway station in the Schöneberg district, serving as a key access point to the nearby Natur-Park Schöneberger Südgelände and surrounding residential areas.
  • D. Usingen station
    Usingen station is a regional railway station in the town of Usingen in Hesse, Germany, serving as a local transport hub on the Taunus railway network.
  • E. Herbrechtingen station
    Herbrechtingen station is a local railway stop in the town of Herbrechtingen in Baden-Württemberg, Germany, serving regional passenger rail services.
  • 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_69d6ab4b5e4c81909950b17151eb0951 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9158b34648190b5eecdf9b07fbb3f completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f68c8ee081908a0331805f62cb0d completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f5fed2d57881908103ce89a365cdd4 completed May 2, 2026, 1:40 p.m.
NED2 Entity disambiguation (via description) batch_69f600bcaf288190b6204f985d3be638 completed May 2, 2026, 1:48 p.m.
Created at: April 8, 2026, 9:49 p.m.