Triple
T9718502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heysel Plateau |
E235402
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Brussels Exhibition Centre |
E531654
|
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: Brussels Exhibition Centre | Statement: [Heysel Plateau, hasFacility, Brussels Exhibition Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brussels Exhibition Centre Context triple: [Heysel Plateau, hasFacility, Brussels Exhibition Centre]
-
A.
Brussels Exhibition Centre
chosen
The Brussels Exhibition Centre is a major convention and exhibition complex in Brussels known for hosting large trade fairs, conferences, and public events.
-
B.
Palais des Beaux-Arts, Brussels
The Palais des Beaux-Arts in Brussels is a major cultural complex and concert hall designed by Art Nouveau architect Victor Horta, renowned for hosting a wide range of artistic and performing arts events.
-
C.
Belgian Federal Parliament building
The Belgian Federal Parliament building is the historic neoclassical complex in Brussels that houses Belgium’s bicameral national legislature.
-
D.
Palais de l’Europe
The Palais de l’Europe is a modernist governmental building in Strasbourg that serves as the main seat of the Council of Europe.
-
E.
Royal Quarter of Brussels
The Royal Quarter of Brussels is a prestigious historic district in central Brussels known for its grand neoclassical architecture, major political institutions, and important cultural landmarks.
- 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_69ca84d0123c819096f9dc3b6abb0881 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9e3ea61081908a5671fc5be9a738 |
completed | April 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1bcc45bfc81909b86d10598d9bd39 |
completed | April 5, 2026, 1:37 a.m. |
Created at: March 30, 2026, 8:20 p.m.