Triple
T21175104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Music Hall Center for the Performing Arts |
E521790
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Detroit Opera House |
—
|
NE NERFINISHED |
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: Detroit Opera House | Statement: [Music Hall Center for the Performing Arts, locatedNear, Detroit Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit Opera House Context triple: [Music Hall Center for the Performing Arts, locatedNear, Detroit Opera House]
-
A.
Detroit Opera House
chosen
The Detroit Opera House is a historic performing arts venue in downtown Detroit renowned for hosting opera, ballet, Broadway productions, and concerts in an ornate, restored theater.
-
B.
Boston Opera House
The Boston Opera House is a historic, lavishly restored performing arts venue in downtown Boston that hosts Broadway shows, concerts, and other major live events.
-
C.
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.
-
D.
Lyric Opera House
Lyric Opera House is a historic performing arts venue in Baltimore known for hosting opera, theater, and other live cultural events.
-
E.
Lyric Opera House
Lyric Opera House is a historic Chicago theater renowned as the home of Lyric Opera of Chicago and one of the world’s leading opera venues.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7271597288190b04baff9ca8d866c |
completed | April 21, 2026, 7:28 a.m. |
Created at: April 16, 2026, 3 p.m.