Triple
T18444809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ten Years After |
E450626
|
entity |
| Predicate | roleOfMember |
P268
|
FINISHED |
| Object | Alvin Lee – guitarist and vocalist |
—
|
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: Alvin Lee – guitarist and vocalist | Statement: [Ten Years After, roleOfMember, Alvin Lee – guitarist and vocalist]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alvin Lee – guitarist and vocalist Context triple: [Ten Years After, roleOfMember, Alvin Lee – guitarist and vocalist]
-
A.
Alvin Lee
chosen
Alvin Lee was an English rock and blues guitarist best known as the virtuosic frontman of Ten Years After and a prominent figure of the 1960s British blues-rock scene.
-
B.
Leslie West
Leslie West was an American rock guitarist, singer, and songwriter best known as the co-founder and lead guitarist of the band Mountain and for his influential heavy blues-rock playing style.
-
C.
John Williams (guitarist)
John Williams is a renowned Australian classical guitarist celebrated for his virtuosic technique, wide-ranging repertoire, and influential recordings and performances worldwide.
-
D.
Arthur Lee
Arthur Lee was an American singer-songwriter and multi-instrumentalist best known as the visionary frontman and primary creative force behind the influential 1960s psychedelic rock band Love.
-
E.
Arthur Lee
Arthur Lee was an American diplomat and member of the prominent Lee family of Virginia who played a key role in securing French support for the United States during the Revolutionary War.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c142abc8190b4f6f938acdc413d |
completed | April 19, 2026, 6:16 p.m. |
Created at: April 10, 2026, 11:30 a.m.