Triple
T5483493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bologna Centrale railway station |
E123520
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Bologna city centre |
E24097
|
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: Bologna city centre | Statement: [Bologna Centrale railway station, locatedNear, Bologna city centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bologna city centre Context triple: [Bologna Centrale railway station, locatedNear, Bologna city centre]
-
A.
Bologna
chosen
Bologna is a historic city in northern Italy renowned for its medieval architecture, rich culinary tradition, and the University of Bologna, one of the oldest universities in the world.
-
B.
Piazza Verdi, Bologna
Piazza Verdi, Bologna is a central square in Bologna’s university district, known as a lively cultural and social hub frequented by students, artists, and theatergoers.
-
C.
Metropolitan City of Bologna
The Metropolitan City of Bologna is an administrative region in northern Italy that encompasses the city of Bologna and its surrounding municipalities, coordinating local governance, infrastructure, and regional development.
-
D.
Tivoli, Italy
Tivoli, Italy is a historic town near Rome renowned for its ancient villas, spectacular gardens, and scenic waterfalls.
-
E.
Niguarda district of Milan
The Niguarda district of Milan is a northern residential and historically working-class neighborhood known for its large hospital complex and proximity to green areas and waterways.
- 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_69bd4648883481909e9775d43300c5fa |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd925deadc81908e193eeb75b63d90 |
completed | March 20, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf70dcb0c881909d9aaf0050a5c27b |
completed | March 22, 2026, 4:32 a.m. |
Created at: March 20, 2026, 2:10 p.m.