Triple
T17427364
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charleroi Metro |
E423773
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | TEC Charleroi |
—
|
NE NERFINISHED |
How this triple was built (3 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: TEC Charleroi | Statement: [Charleroi Metro, operator, TEC Charleroi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TEC Charleroi Context triple: [Charleroi Metro, operator, TEC Charleroi]
-
A.
R. Charleroi S.C.
R. Charleroi S.C. is a professional Belgian football club based in Charleroi that competes in the country’s top divisions.
-
B.
Liège-Guillemins
Liège-Guillemins is a major high-speed railway station in Liège, Belgium, renowned for its striking modern architecture designed by Santiago Calatrava.
-
C.
Royal Football Club de Liège
Royal Football Club de Liège is a historic Belgian football club from the city of Liège, known as one of the country’s oldest and most traditional teams.
-
D.
Oud-Heverlee Leuven
Oud-Heverlee Leuven is a Belgian professional football club based in the city of Leuven that competes in the country’s top leagues.
-
E.
Lokeren
Lokeren is a Belgian city known for its textile and food industries, located in the province of East Flanders between Ghent and Antwerp.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TEC Charleroi Target entity description: TEC Charleroi is the regional public transport company responsible for operating bus and metro services in and around Charleroi, Belgium.
-
A.
R. Charleroi S.C.
R. Charleroi S.C. is a professional Belgian football club based in Charleroi that competes in the country’s top divisions.
-
B.
Liège-Guillemins
Liège-Guillemins is a major high-speed railway station in Liège, Belgium, renowned for its striking modern architecture designed by Santiago Calatrava.
-
C.
Royal Football Club de Liège
Royal Football Club de Liège is a historic Belgian football club from the city of Liège, known as one of the country’s oldest and most traditional teams.
-
D.
Oud-Heverlee Leuven
Oud-Heverlee Leuven is a Belgian professional football club based in the city of Leuven that competes in the country’s top leagues.
-
E.
Lokeren
Lokeren is a Belgian city known for its textile and food industries, located in the province of East Flanders between Ghent and Antwerp.
- F. None of above. chosen
Provenance (2 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_69d889d88b6081908bada047f5b3ba51 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e448fdc1348190985db52c8c74c394 |
completed | April 19, 2026, 3:16 a.m. |
Created at: April 10, 2026, 5:46 a.m.