Triple
T1644888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marian Anderson |
E35557
|
entity |
| Predicate | recordLabel |
P1500
|
FINISHED |
| Object | RCA Victor |
E156372
|
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: RCA Victor | Statement: [Marian Anderson, recordLabel, RCA Victor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RCA Victor Context triple: [Marian Anderson, recordLabel, RCA Victor]
-
A.
RCA Victor
chosen
RCA Victor was a major American record label and phonograph company, historically significant for its role in the development and popularization of recorded music and audio technology.
-
B.
American Record Corporation
American Record Corporation was a major early 20th-century American record company that consolidated several labels and played a key role in the development of the U.S. recording industry before becoming part of Columbia Records.
-
C.
Decca Records
Decca Records is a historic British record label renowned for its influential catalog across jazz, classical, and popular music, having recorded major artists such as Louis Armstrong.
-
D.
Columbia Phonograph Company
Columbia Phonograph Company was an early American record label and phonograph company that became one of the pioneering firms in the recorded music industry.
-
E.
Columbia Graphophone Company
Columbia Graphophone Company was an early 20th-century British record label and gramophone manufacturer that played a key role in the development of the modern recording industry.
- 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_69a88604618c81908b41f6429c431eb6 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90a41e5a08190b97dd1c0b12c662a |
completed | March 5, 2026, 4:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad6818c8288190af5307384f1c8080 |
completed | March 8, 2026, 12:14 p.m. |
Created at: March 4, 2026, 7:28 p.m.