Triple
T21414685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 385 |
E528268
|
entity |
| Predicate | builtAt |
P283
|
FINISHED |
| Object | Pistoia, Italy |
—
|
NE NERFINISHED |
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: Pistoia, Italy | Statement: [British Rail Class 385, builtAt, Pistoia, Italy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pistoia, Italy Context triple: [British Rail Class 385, builtAt, Pistoia, Italy]
-
A.
Pistoia
chosen
Pistoia is a historic Italian city known for its medieval architecture, vibrant cultural heritage, and location in the northern part of Tuscany.
-
B.
San Fior, Italy
San Fior, Italy is a small municipality in the Veneto region of northeastern Italy, known for its rural character and proximity to the Prosecco-producing hills of the province of Treviso.
-
C.
Montella, Italy
Montella, Italy is a small town in the Campania region of southern Italy, known for its mountainous landscape and traditional chestnut production.
-
D.
Lodi, Italy
Lodi, Italy is a historic city in the Lombardy region of northern Italy, known for its medieval center, Renaissance architecture, and role as an important agricultural and commercial hub on the River Adda.
-
E.
Cento, Italy
Cento, Italy is a town in the Emilia-Romagna region known for its automotive heritage and as the longtime home of industrialist Ferruccio Lamborghini.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c454c248819093425d1099101c09 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b2032fe48190907b282e2fffa2bd |
completed | April 22, 2026, 11:33 a.m. |
Created at: April 16, 2026, 5:45 p.m.