Triple
T2699888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dance Theatre of Harlem |
E59204
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object | Arthur Mitchell |
E291478
|
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: Arthur Mitchell | Statement: [Dance Theatre of Harlem, founder, Arthur Mitchell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Mitchell Context triple: [Dance Theatre of Harlem, founder, Arthur Mitchell]
-
A.
Arthur Mitchell
chosen
Arthur Mitchell was a pioneering African American ballet dancer and choreographer who co-founded and directed the influential Dance Theatre of Harlem.
-
B.
Maurice Hines
Maurice Hines is an American tap dancer, choreographer, actor, and director known for his work on stage and screen and for frequently collaborating with his brother Gregory Hines.
-
C.
Gregory Hines
Gregory Hines was an acclaimed American dancer, actor, and choreographer renowned for revitalizing tap dance and starring in numerous film, television, and stage productions.
-
D.
Savion Glover
Savion Glover is an American tap dancer, choreographer, and actor renowned for his innovative, rhythmically complex style that helped revitalize and modernize tap dance.
-
E.
Mark L. Morris Sr.
Mark L. Morris Sr. was a pioneering American veterinarian best known for developing one of the first clinical veterinary diets and establishing the company that became Hill's Pet Nutrition.
- 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_69ab4ac66bc88190b9e4afa5fc843f72 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda34ba508190be8e2c9e4052adfc |
completed | March 7, 2026, 7:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb68060288190b03e024048b78a33 |
completed | March 10, 2026, 6:13 a.m. |
Created at: March 6, 2026, 9:55 p.m.