Triple
T19055619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teatro dell'Opera di Roma |
E466385
|
entity |
| Predicate | hasOrchestra |
P18923
|
FINISHED |
| Object |
Orchestra del Teatro dell'Opera di Roma
The Orchestra del Teatro dell'Opera di Roma is the resident symphony orchestra of Rome’s principal opera house, renowned for performing a wide repertoire of Italian and international operatic and symphonic works.
|
E1355901
|
NE FINISHED |
How this triple was built (4 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: Orchestra del Teatro dell'Opera di Roma | Statement: [Teatro dell'Opera di Roma, hasOrchestra, Orchestra del Teatro dell'Opera di Roma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orchestra del Teatro dell'Opera di Roma Context triple: [Teatro dell'Opera di Roma, hasOrchestra, Orchestra del Teatro dell'Opera di Roma]
-
A.
Orchestra dell’Accademia Nazionale di Santa Cecilia
The Orchestra dell’Accademia Nazionale di Santa Cecilia is one of Italy’s oldest and most prestigious symphony orchestras, based in Rome and renowned for its rich recording history and collaborations with leading conductors and soloists.
-
B.
La Scala Orchestra
La Scala Orchestra is the renowned resident symphony orchestra of Milan’s Teatro alla Scala, celebrated for its performances of opera and classical repertoire.
-
C.
Orchestra of the Teatro di San Carlo
The Orchestra of the Teatro di San Carlo is the resident symphony orchestra of Naples’ historic Teatro di San Carlo, renowned as one of Italy’s oldest and most prestigious opera and concert ensembles.
-
D.
Orchestra del Teatro Carlo Felice
The Orchestra del Teatro Carlo Felice is the resident symphony orchestra of Genoa’s historic Teatro Carlo Felice, known for its performances of opera, symphonic, and contemporary repertoire in one of Italy’s major opera houses.
-
E.
Orchestra del Teatro Regio di Torino
The Orchestra del Teatro Regio di Torino is the resident symphony orchestra of Turin’s historic Teatro Regio, renowned for its performances of opera and symphonic repertoire in Italy and abroad.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Orchestra del Teatro dell'Opera di Roma Triple: [Teatro dell'Opera di Roma, hasOrchestra, Orchestra del Teatro dell'Opera di Roma]
Generated description
The Orchestra del Teatro dell'Opera di Roma is the resident symphony orchestra of Rome’s principal opera house, renowned for performing a wide repertoire of Italian and international operatic and symphonic works.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Orchestra del Teatro dell'Opera di Roma Target entity description: The Orchestra del Teatro dell'Opera di Roma is the resident symphony orchestra of Rome’s principal opera house, renowned for performing a wide repertoire of Italian and international operatic and symphonic works.
-
A.
Orchestra dell’Accademia Nazionale di Santa Cecilia
The Orchestra dell’Accademia Nazionale di Santa Cecilia is one of Italy’s oldest and most prestigious symphony orchestras, based in Rome and renowned for its rich recording history and collaborations with leading conductors and soloists.
-
B.
La Scala Orchestra
La Scala Orchestra is the renowned resident symphony orchestra of Milan’s Teatro alla Scala, celebrated for its performances of opera and classical repertoire.
-
C.
Orchestra of the Teatro di San Carlo
The Orchestra of the Teatro di San Carlo is the resident symphony orchestra of Naples’ historic Teatro di San Carlo, renowned as one of Italy’s oldest and most prestigious opera and concert ensembles.
-
D.
Orchestra del Teatro Carlo Felice
The Orchestra del Teatro Carlo Felice is the resident symphony orchestra of Genoa’s historic Teatro Carlo Felice, known for its performances of opera, symphonic, and contemporary repertoire in one of Italy’s major opera houses.
-
E.
Orchestra del Teatro Regio di Torino
The Orchestra del Teatro Regio di Torino is the resident symphony orchestra of Turin’s historic Teatro Regio, renowned for its performances of opera and symphonic repertoire in Italy and abroad.
- F. None of above. chosen
Provenance (5 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_69d8dd040fb881909af2a964f65ad208 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5dc056b708190a2b84cbddf0fc2d9 |
completed | April 20, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05c5596cac8190bd83e77f5997644f |
completed | May 14, 2026, 12:51 p.m. |
| NEDg | Description generation | batch_6a05c98f2fd08190b5b64567c7425c17 |
completed | May 14, 2026, 1:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05c9ed55f48190ab6352a49cae48da |
completed | May 14, 2026, 1:11 p.m. |
Created at: April 10, 2026, 12:03 p.m.