Triple
T6334639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | La MaMa Experimental Theatre Club |
E142461
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object | Ellen Stewart |
E585950
|
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: Ellen Stewart | Statement: [La MaMa Experimental Theatre Club, founder, Ellen Stewart]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellen Stewart Context triple: [La MaMa Experimental Theatre Club, founder, Ellen Stewart]
-
A.
Ellen Stewart
chosen
Ellen Stewart was an influential American theater director and producer best known as the pioneering founder of the Off-Off-Broadway movement and the La MaMa Experimental Theatre Club in New York City.
-
B.
Judith Malina
Judith Malina was a German-born American actress, director, and political activist best known as the co-founder of the influential experimental theater group The Living Theatre.
-
C.
Frances Nederlander
Frances Nederlander is a member of the prominent Nederlander family associated with the American theater and entertainment industry.
-
D.
Erwin Gelsey
Erwin Gelsey was an American screenwriter best known for his work on classic Hollywood films, including contributing the story for the Fred Astaire and Ginger Rogers musical "Swing Time."
-
E.
Paula Vogel
Paula Vogel is a Pulitzer Prize–winning American playwright renowned for works such as "How I Learned to Drive" and "The Baltimore Waltz."
- 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_69c008d4d8e88190ad301c05b08722ac |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c06549084c8190b73fd94c9e0cb302 |
completed | March 22, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c62d412bc88190aa8ee0a40ec8bc30 |
completed | March 27, 2026, 7:09 a.m. |
Created at: March 22, 2026, 4:30 p.m.