Triple
T9043928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ray Henderson |
E216707
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object | DeSylva, Brown and Henderson |
E745684
|
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: DeSylva, Brown and Henderson | Statement: [Ray Henderson, memberOf, DeSylva, Brown and Henderson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DeSylva, Brown and Henderson Context triple: [Ray Henderson, memberOf, DeSylva, Brown and Henderson]
-
A.
De Sylva, Brown and Henderson
chosen
De Sylva, Brown and Henderson was a prominent early 20th-century American music publishing and songwriting partnership known for producing popular Tin Pan Alley and Broadway songs.
-
B.
Hugh Martin and Ralph Blane
Hugh Martin and Ralph Blane were an American songwriting duo best known for creating classic film and stage musical numbers in the mid-20th century, including several songs for the movie "Meet Me in St. Louis."
-
C.
Buddy DeSylva
Buddy DeSylva was an American songwriter, film producer, and music executive who co-founded Capitol Records and played a key role in shaping popular music in the early 20th century.
-
D.
Rodgers and Hart
Rodgers and Hart were a prolific American songwriting duo, composer Richard Rodgers and lyricist Lorenz Hart, celebrated for their sophisticated, witty contributions to Broadway and the Great American Songbook in the early 20th century.
-
E.
Vernon Duke
Vernon Duke was a Russian-American composer and songwriter best known for standards like "April in Paris" and "Autumn in New York."
- 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_69ca83d22d488190adbce5e020e9cd1d |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc6b137cec8190bd1b812c10d9542a |
completed | April 1, 2026, 12:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfeba4c5f48190b7fc85f2137dd93e |
completed | April 3, 2026, 4:32 p.m. |
Created at: March 30, 2026, 7:09 p.m.