Triple
T4151866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan Opera Ballet |
E89924
|
entity |
| Predicate | performedAt |
P270
|
FINISHED |
| Object | Old Metropolitan Opera House |
E99704
|
NE FINISHED |
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: Old Metropolitan Opera House | Statement: [Metropolitan Opera Ballet, performedAt, Old Metropolitan Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Metropolitan Opera House Context triple: [Metropolitan Opera Ballet, performedAt, Old Metropolitan Opera House]
-
A.
Grand Opera House
The Grand Opera House is a historic and ornate theatre in Belfast, Northern Ireland, renowned for its Victorian architecture and role as a major performing arts venue.
-
B.
Grand Opera House
The Grand Opera House is a historic performing arts venue in downtown Wilmington, Delaware, known for its ornate 19th-century architecture and diverse schedule of concerts, theater, and cultural events.
-
C.
Metropolitan Opera House
chosen
The Metropolitan Opera House is the grand opera theater at New York City's Lincoln Center, renowned for its large seating capacity, advanced stage technology, and role as the home venue of the Metropolitan Opera.
-
D.
Liceu Opera House
Liceu Opera House is Barcelona’s historic grand opera theatre, renowned for its rich cultural legacy and prominent location on La Rambla.
-
E.
City Opera House
City Opera House is a historic performing arts venue in downtown Traverse City, Michigan, known for hosting theater, music, and community events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0276363081908e4d17684291b547 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f3707a8819082bafd0d11b7359f |
completed | March 14, 2026, 3:31 p.m. |
Created at: March 9, 2026, 3:44 p.m.