Triple
T19693665
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Electric and Musical Industries Ltd. |
E472897
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Columbia Graphophone Company |
—
|
NE NERFINISHED |
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: Columbia Graphophone Company | Statement: [Electric and Musical Industries Ltd., predecessor, Columbia Graphophone Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Graphophone Company Context triple: [Electric and Musical Industries Ltd., predecessor, Columbia Graphophone Company]
-
A.
Columbia Graphophone Company
chosen
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.
-
B.
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.
-
C.
United States Gramophone Company
The United States Gramophone Company was an early American record and phonograph manufacturer established in the 1890s that played a key role in the commercial development of disc-based sound recording.
-
D.
Edison Phonograph Company
The Edison Phonograph Company was an early American firm founded by Thomas Edison to produce and market his pioneering phonograph sound-recording and playback devices.
-
E.
Victor Talking Machine Company
Victor Talking Machine Company was a pioneering early 20th-century American record label and phonograph manufacturer that helped popularize recorded music worldwide.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e515bef88190bc30781aea50537a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e64211e5d481908358d922e0dca271 |
completed | April 20, 2026, 3:11 p.m. |
Created at: April 10, 2026, 1:46 p.m.