Triple
T4452594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | If I Had a Hammer |
E97647
|
entity |
| Predicate | recordedBy |
P1165
|
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: [If I Had a Hammer, recordedBy, Lena Horne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lena Horne Context triple: [If I Had a Hammer, recordedBy, 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.
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."
-
C.
Frances Jones Dandridge
Frances Jones Dandridge was a Virginia colonial gentlewoman best known as the mother of Martha Washington, the first First Lady of the United States.
-
D.
Ethel Waters
Ethel Waters was a pioneering American blues, jazz, and gospel singer and actress who broke racial barriers on stage, in film, and on radio during the early to mid-20th century.
-
E.
Hazel Scott
Hazel Scott was a Trinidadian-born American jazz and classical pianist, singer, and civil rights activist renowned for her virtuosity and trailblazing presence in film, television, and the nightclub scene of the mid-20th century.
- 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_69b3454777808190b78aa9047ba1f018 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b355f49dc081908727af81b886c08d |
completed | March 13, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6138ea77881908381e9ea8ad2b7fe |
completed | March 15, 2026, 2:03 a.m. |
Created at: March 12, 2026, 11:33 p.m.