Triple
T3308429
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milan, Ohio |
E69508
|
entity |
| Predicate | hasNotableBuilding |
P1544
|
FINISHED |
| Object |
Milan Town Hall and Opera House
The Milan Town Hall and Opera House is a historic civic and cultural building in Milan, Ohio, that has long served as a center for local government and community performances.
|
E345793
|
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: Milan Town Hall and Opera House | Statement: [Milan, Ohio, hasNotableBuilding, Milan Town Hall and Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milan Town Hall and Opera House Context triple: [Milan, Ohio, hasNotableBuilding, Milan Town Hall and Opera House]
-
A.
Milan Cathedral
Milan Cathedral is a monumental Gothic cathedral in central Milan, renowned for its intricate spires, marble façade, and status as one of the largest churches in the world.
-
B.
Basilica Palladiana
The Basilica Palladiana is a Renaissance civic building in Vicenza, Italy, renowned for its elegant arcaded loggias designed by architect Andrea Palladio.
-
C.
Mole Antonelliana
The Mole Antonelliana is a monumental 19th-century tower in Turin, Italy, originally conceived as a synagogue and now a symbol of the city and home to the National Museum of Cinema.
-
D.
Armani Teatro in Milan
Armani Teatro in Milan is a minimalist, concrete-and-light-filled performance and fashion show space that exemplifies Tadao Ando’s refined, contemplative architectural style for Giorgio Armani.
-
E.
Unicredit Tower (Milan)
Unicredit Tower (Milan) is a landmark contemporary skyscraper and the tallest building in Italy, serving as the headquarters of UniCredit bank in Milan’s Porta Nuova district.
- 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: Milan Town Hall and Opera House Triple: [Milan, Ohio, hasNotableBuilding, Milan Town Hall and Opera House]
Generated description
The Milan Town Hall and Opera House is a historic civic and cultural building in Milan, Ohio, that has long served as a center for local government and community performances.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Milan Town Hall and Opera House Target entity description: The Milan Town Hall and Opera House is a historic civic and cultural building in Milan, Ohio, that has long served as a center for local government and community performances.
-
A.
Milan Cathedral
Milan Cathedral is a monumental Gothic cathedral in central Milan, renowned for its intricate spires, marble façade, and status as one of the largest churches in the world.
-
B.
Basilica Palladiana
The Basilica Palladiana is a Renaissance civic building in Vicenza, Italy, renowned for its elegant arcaded loggias designed by architect Andrea Palladio.
-
C.
Mole Antonelliana
The Mole Antonelliana is a monumental 19th-century tower in Turin, Italy, originally conceived as a synagogue and now a symbol of the city and home to the National Museum of Cinema.
-
D.
Armani Teatro in Milan
Armani Teatro in Milan is a minimalist, concrete-and-light-filled performance and fashion show space that exemplifies Tadao Ando’s refined, contemplative architectural style for Giorgio Armani.
-
E.
Unicredit Tower (Milan)
Unicredit Tower (Milan) is a landmark contemporary skyscraper and the tallest building in Italy, serving as the headquarters of UniCredit bank in Milan’s Porta Nuova district.
- 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_69ad859f218081909458d2cebbf57565 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0cc15088190b51c311c6590df04 |
completed | March 8, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2f3edc0c081908a7f5c02fe18584b |
completed | March 12, 2026, 5:12 p.m. |
| NEDg | Description generation | batch_69b2fa2ba81c8190bc86a855c59b7c2f |
completed | March 12, 2026, 5:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b303a4cb4481908b56ee60765b5fac |
completed | March 12, 2026, 6:19 p.m. |
Created at: March 8, 2026, 3:11 p.m.