Triple
T22357326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Theater District (Boston) |
E552687
|
entity |
| Predicate | hasVenue |
P373
|
FINISHED |
| Object | Boston 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: Boston Opera House | Statement: [Theater District (Boston), hasVenue, Boston Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Opera House Context triple: [Theater District (Boston), hasVenue, Boston Opera House]
-
A.
Boston Opera House
chosen
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.
-
B.
Washington Opera House
The Washington Opera House is a historic performing arts theater and cultural landmark located in downtown Maysville, Kentucky.
-
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.
Central City Opera House
Central City Opera House is a historic opera venue in Central City, Colorado, renowned for its summer opera festival and role in premiering significant American works.
-
E.
Metropolitan Opera House
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.
- 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_69e11e4a0ad08190a385b4d343cf6524 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157d08b148190a9a4e445e8579219 |
completed | April 29, 2026, 12:58 a.m. |
Created at: April 16, 2026, 8:44 p.m.