Triple
T15056800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leuven Town Hall |
E379516
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Old Market area of Leuven |
E381498
|
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: Old Market area of Leuven | Statement: [Leuven Town Hall, locatedIn, Old Market area of Leuven]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Market area of Leuven Context triple: [Leuven Town Hall, locatedIn, Old Market area of Leuven]
-
A.
Old Market Square, Leuven
chosen
Old Market Square in Leuven is a historic central square famed for its dense concentration of cafés and bars, often called “the longest bar in the world.”
-
B.
Grote Markt, Leuven
Grote Markt in Leuven is the city’s historic central square, renowned for its ornate Gothic town hall, St. Peter’s Church, and vibrant cafés and events.
-
C.
Anderlecht town centre
Anderlecht town centre is the historic and administrative heart of the Anderlecht municipality in Brussels, known for its local government buildings, shops, and traditional urban character.
-
D.
Groot Begijnhof Leuven
Groot Begijnhof Leuven is a well-preserved historic beguinage in Leuven, Belgium, known for its medieval streets, brick houses, and tranquil atmosphere, and recognized as a UNESCO World Heritage Site.
-
E.
Grand Place, Brussels
Grand Place, Brussels is the historic central square of Belgium’s capital, renowned for its ornate guildhalls, town hall, and status as a UNESCO World Heritage site.
- 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda937f788190899d81bbb2084443 |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5c11fb4819086c4b85a8d29ccf7 |
completed | May 9, 2026, 3:10 a.m. |
Created at: April 10, 2026, 3:01 a.m.