Triple
T9493010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pierina Legnani |
E228935
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
La Scala Theatre Ballet School
La Scala Theatre Ballet School is the prestigious ballet academy of Milan’s Teatro alla Scala, renowned for training many of Italy’s leading classical dancers.
|
E802251
|
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: La Scala Theatre Ballet School | Statement: [Pierina Legnani, educatedAt, La Scala Theatre Ballet School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: La Scala Theatre Ballet School Context triple: [Pierina Legnani, educatedAt, La Scala Theatre Ballet School]
-
A.
Imperial Ballet School
The Imperial Ballet School was the prestigious ballet academy of the Russian Imperial Theatres in St. Petersburg, renowned for training many of the 20th century’s most influential dancers and choreographers.
-
B.
Vaganova Academy of Russian Ballet
The Vaganova Academy of Russian Ballet is a prestigious Saint Petersburg ballet school renowned for its rigorous training method and for producing many of the world’s leading classical dancers.
-
C.
Bolshoi Ballet Academy
The Bolshoi Ballet Academy is one of the world’s oldest and most prestigious ballet schools, renowned for training many of Russia’s and the world’s leading dancers in the classical Russian ballet tradition.
-
D.
Conservatory of Dance
The Conservatory of Dance is the professional dance training program at Purchase College, SUNY, known for its rigorous conservatory-style education in contemporary and classical dance.
-
E.
National Ballet School of Canada
The National Ballet School of Canada is a prestigious professional ballet training institution in Toronto known for producing many of the country’s leading dancers and choreographers.
- 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: La Scala Theatre Ballet School Triple: [Pierina Legnani, educatedAt, La Scala Theatre Ballet School]
Generated description
La Scala Theatre Ballet School is the prestigious ballet academy of Milan’s Teatro alla Scala, renowned for training many of Italy’s leading classical dancers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: La Scala Theatre Ballet School Target entity description: La Scala Theatre Ballet School is the prestigious ballet academy of Milan’s Teatro alla Scala, renowned for training many of Italy’s leading classical dancers.
-
A.
Imperial Ballet School
The Imperial Ballet School was the prestigious ballet academy of the Russian Imperial Theatres in St. Petersburg, renowned for training many of the 20th century’s most influential dancers and choreographers.
-
B.
Vaganova Academy of Russian Ballet
The Vaganova Academy of Russian Ballet is a prestigious Saint Petersburg ballet school renowned for its rigorous training method and for producing many of the world’s leading classical dancers.
-
C.
Bolshoi Ballet Academy
The Bolshoi Ballet Academy is one of the world’s oldest and most prestigious ballet schools, renowned for training many of Russia’s and the world’s leading dancers in the classical Russian ballet tradition.
-
D.
Conservatory of Dance
The Conservatory of Dance is the professional dance training program at Purchase College, SUNY, known for its rigorous conservatory-style education in contemporary and classical dance.
-
E.
National Ballet School of Canada
The National Ballet School of Canada is a prestigious professional ballet training institution in Toronto known for producing many of the country’s leading dancers and choreographers.
- 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_69ca847424f081908180305555139f7a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd95e8c8908190950e1130f9612823 |
completed | April 1, 2026, 10:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d2e2a64819097d87b3cf304f036 |
completed | April 4, 2026, 3:24 p.m. |
| NEDg | Description generation | batch_69d12e20f4ac8190bd6aef228f13689e |
completed | April 4, 2026, 3:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d12eae212481908f2136966fca8df5 |
completed | April 4, 2026, 3:30 p.m. |
Created at: March 30, 2026, 7:56 p.m.