Triple
T9552851
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pernell Roberts |
E230464
|
entity |
| Predicate | performedAt |
P270
|
FINISHED |
| Object | Arena Stage, Washington, D.C. |
E223194
|
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: Arena Stage, Washington, D.C. | Statement: [Pernell Roberts, performedAt, Arena Stage, Washington, D.C.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arena Stage, Washington, D.C. Context triple: [Pernell Roberts, performedAt, Arena Stage, Washington, D.C.]
-
A.
Arena Stage
chosen
Arena Stage is a prominent regional theater in Washington, D.C., known for producing innovative American plays and fostering new works.
-
B.
National Theatre, Washington, D.C.
The National Theatre in Washington, D.C. is a historic performing arts venue known for hosting major Broadway-bound productions and significant theatrical premieres.
-
C.
Baltimore Center Stage
Baltimore Center Stage is a leading professional regional theater in Baltimore, Maryland, known for producing a wide range of classic and contemporary plays.
-
D.
Florida Studio Theatre
Florida Studio Theatre is a prominent contemporary theatre company in Sarasota, Florida, known for its diverse lineup of plays, cabaret, improv, and educational programs.
-
E.
Center Stage, New York
Center Stage, New York is an Off-Broadway theater venue in New York City known for premiering contemporary plays and supporting emerging playwrights.
- 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_69ca847d3be8819099c9dad2a7e786f1 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd991f87e48190b5a5f4b3dfe7c1dd |
completed | April 1, 2026, 10:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d15286f7c881909258b9f06a81e464 |
completed | April 4, 2026, 6:03 p.m. |
Created at: March 30, 2026, 8:02 p.m.