Triple
T22334742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mostra station |
E552114
|
entity |
| Predicate | servesStadiumFormerName |
P29753
|
FINISHED |
| Object | Stadio San Paolo |
—
|
NE NERFINISHED |
How this triple was built (3 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: Stadio San Paolo | Statement: [Mostra station, servesStadiumFormerName, Stadio San Paolo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadio San Paolo Context triple: [Mostra station, servesStadiumFormerName, Stadio San Paolo]
-
A.
Stadio San Paolo
chosen
Stadio San Paolo is a major football stadium in Naples, Italy, best known as the longtime home of SSC Napoli and one of the country’s largest and most historic sporting venues.
-
B.
Stadio Silvio Piola
Stadio Silvio Piola is a football stadium in Vercelli, Italy, named after legendary Italian striker Silvio Piola and primarily used as the home ground of Pro Vercelli.
-
C.
Stadio Ennio Tardini
Stadio Ennio Tardini is a historic football stadium in Parma, Italy, best known as the long-time home ground of the city’s professional club.
-
D.
Stadio Artemio Franchi
Stadio Artemio Franchi is a historic football stadium in Florence, Italy, best known as the home ground of ACF Fiorentina and as an influential example of early 20th-century modernist stadium architecture.
-
E.
Stadio Renato Curi
Stadio Renato Curi is a football stadium in Perugia, Italy, best known as the primary venue for the city’s professional football matches and home of its local club.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesStadiumFormerName Context triple: [Mostra station, servesStadiumFormerName, Stadio San Paolo]
-
A.
stadiumAlsoKnownAs
Indicates that a stadium has an alternative name or alias by which it is also known.
-
B.
hostStadiumPreviousName
chosen
Indicates that a stadium previously had a different official name before its current one.
-
C.
partOfFormerStadium
Indicates that one entity was a component or section of a stadium that no longer exists or is no longer in use.
-
D.
formerHomeStadium
Indicates that a venue previously served as the home stadium for a team or organization but no longer holds that status.
-
E.
stadiumOfficialName
Indicates the formal, legally recognized name assigned to a stadium.
- F. None of above.
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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1577e35f48190b11789d80182653e |
completed | April 29, 2026, 12:57 a.m. |
| PD | Predicate disambiguation | batch_69e73004d9e88190bb862319a5aea06b |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 8:43 p.m.