Triple
T5600306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mark Taper Forum |
E147101
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Center Theatre Group |
E496817
|
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: Center Theatre Group | Statement: [Mark Taper Forum, operatedBy, Center Theatre Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Center Theatre Group Context triple: [Mark Taper Forum, operatedBy, Center Theatre Group]
-
A.
Center Theatre Group
chosen
Center Theatre Group is a major non-profit theatre organization based in Los Angeles, known for producing and presenting a wide range of plays and musicals at several prominent venues in the city.
-
B.
Pasadena Playhouse
Pasadena Playhouse is a historic and influential regional theater in Pasadena, California, renowned for its stage productions and role in American theater arts.
-
C.
La Jolla Playhouse
La Jolla Playhouse is a renowned nonprofit professional theater in La Jolla, California, known for developing innovative new works and premiering numerous productions that have gone on to Broadway.
-
D.
Berkeley Repertory Theatre
Berkeley Repertory Theatre is a renowned professional regional theater company in Berkeley, California, celebrated for its innovative productions and contributions to contemporary American theater.
-
E.
Alliance Theatre
Alliance Theatre is a prominent professional regional theater in Atlanta, Georgia, known for producing a wide range of plays and musicals and for its role in developing new American theater works.
- 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_69c009043d648190a7af89698ccf1e3e |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c020d936dc8190a2e599f1df9fdd91 |
completed | March 22, 2026, 5:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d40049881908bf32e4932094c52 |
completed | March 22, 2026, 8:12 p.m. |
Created at: March 22, 2026, 3:38 p.m.