Triple
T12905003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Brustein |
E308707
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | American Repertory Theater |
E487937
|
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: American Repertory Theater | Statement: [Robert Brustein, associatedWith, American Repertory Theater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: American Repertory Theater Context triple: [Robert Brustein, associatedWith, American Repertory Theater]
-
A.
American Repertory Theater
chosen
The American Repertory Theater is a renowned professional theater company in Cambridge, Massachusetts, known for its innovative productions and close affiliation with Harvard University.
-
B.
American Laboratory Theatre
The American Laboratory Theatre was an influential early 20th-century New York acting school and company known for introducing and developing Stanislavski-based training in the United States.
-
C.
Yale Repertory Theatre
Yale Repertory Theatre is a renowned professional theater company in New Haven, Connecticut, known for premiering new plays and serving as a major training ground for theater artists.
-
D.
Barrington Stage Company
Barrington Stage Company is a professional theater company in Massachusetts known for developing new plays and musicals, including the Tony Award–winning hit "The 25th Annual Putnam County Spelling Bee."
-
E.
Berkshire Theatre Group
Berkshire Theatre Group is a prominent performing arts organization in western Massachusetts known for producing theater, music, and cultural events across multiple historic venues in the Berkshires.
- 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971831bd48190b0ecd13e7181bbc6 |
completed | April 10, 2026, 9:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a565ce508190a73f33708e61dc7d |
completed | May 3, 2026, 1:31 a.m. |
Created at: April 9, 2026, 5:41 p.m.