Triple
T12530743
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Golden Age of MGM musicals |
E299555
|
entity |
| Predicate | keyStar |
P105742
|
FINISHED |
| Object | Lena Horne |
E128308
|
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: Lena Horne | Statement: [Golden Age of MGM musicals, keyStar, Lena Horne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lena Horne Context triple: [Golden Age of MGM musicals, keyStar, Lena Horne]
-
A.
Lena Horne
chosen
Lena Horne was an acclaimed American singer, actress, and civil rights activist renowned for her work in jazz and popular music as well as her groundbreaking roles in film and television.
-
B.
Pearl Bailey
Pearl Bailey was an acclaimed American singer and actress known for her charismatic stage presence and Tony Award–winning performance in the all-Black Broadway production of "Hello, Dolly!".
-
C.
Eva Dandridge
Eva Dandridge is the strict, no-nonsense older sister whose controlling nature over her siblings’ lives drives the romantic conflict and comedy in the film "Deliver Us from Eva."
-
D.
Ruby Dandridge
Ruby Dandridge was an American actress and radio performer best known for her character roles in film and for being the mother of pioneering Hollywood star Dorothy Dandridge.
-
E.
Dorothy Dandridge
Dorothy Dandridge was a pioneering African American actress and singer, best known as the first Black woman nominated for the Academy Award for Best Actress for her role in the 1954 film "Carmen Jones."
- 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_69d6ada5cdd48190860d9ce30aff69be |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d960c2e5b88190a7cc16002b218d8a |
completed | April 10, 2026, 8:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65eae71fc819083ec63dbfbf32465 |
completed | May 2, 2026, 8:29 p.m. |
Created at: April 8, 2026, 9:57 p.m.