Triple

T8044280
Position Surface form Disambiguated ID Type / Status
Subject Maelbeek metro station E187509 entity
Predicate locatedNear P294 FINISHED
Object Schuman metro station E187510 NE FINISHED

How this triple was built (2 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: Schuman metro station | Statement: [Maelbeek metro station, locatedNear, Schuman metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Schuman metro station
Context triple: [Maelbeek metro station, locatedNear, Schuman metro station]
  • A. Schuman metro station chosen
    Schuman metro station is a key public transport hub in Brussels, serving metro and rail lines that connect the European Union institutions with the rest of the city and region.
  • B. Strasbourg–Saint-Denis metro station
    Strasbourg–Saint-Denis metro station is a major Paris Métro interchange in the 10th arrondissement, serving several lines near the Grands Boulevards and historic theaters.
  • C. 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.
  • D. Ledru-Rollin metro station
    Ledru-Rollin metro station is a Paris Métro station on Line 8 located in the 11th and 12th arrondissements, serving the bustling Faubourg Saint-Antoine district.
  • E. Trianon–MASP metro station
    Trianon–MASP metro station is a São Paulo Metro station on Line 2 (Green), located on Avenida Paulista near the São Paulo Museum of Art (MASP).
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82b00cb48190b59a300f70e97bd7 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f4b5e0c819092949af0f995b850 completed March 31, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc93c407cc81908029bfdd5a0393f1 completed April 1, 2026, 3:40 a.m.
Created at: March 30, 2026, 5:23 p.m.