Triple
T19659567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cathedral Museum of Pisa |
E472043
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Opera della Primaziale Pisana |
—
|
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: Opera della Primaziale Pisana | Statement: [Cathedral Museum of Pisa, ownedBy, Opera della Primaziale Pisana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opera della Primaziale Pisana Context triple: [Cathedral Museum of Pisa, ownedBy, Opera della Primaziale Pisana]
-
A.
Opera della Primaziale Pisana
chosen
Opera della Primaziale Pisana is the historic ecclesiastical organization responsible for the care, preservation, and administration of Pisa’s cathedral complex, including its major religious and monumental buildings.
-
B.
Opera del Duomo
Opera del Duomo is the historic Florentine institution responsible for overseeing, funding, and preserving the construction and maintenance of Florence’s cathedral complex, including its famous dome.
-
C.
Messa di Santa Cecilia
Messa di Santa Cecilia is a Baroque sacred mass composition by Italian composer Alessandro Scarlatti, celebrated for its rich vocal writing and liturgical grandeur.
-
D.
Palestrina
Palestrina is an Italian town in the Lazio region, historically significant as the birthplace of the Renaissance composer Giovanni Pierluigi da Palestrina.
-
E.
Coro del Teatro dell'Opera di Roma
Coro del Teatro dell'Opera di Roma is the professional resident chorus of Rome’s principal opera house, renowned for its performances in major Italian and international operatic productions.
- 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_69d8e51395348190ac1416d46dfc6db0 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e6414993ac8190b6da3702b1924b24 |
completed | April 20, 2026, 3:07 p.m. |
Created at: April 10, 2026, 1:45 p.m.