Triple
T1159348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grateful Dead |
E24459
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object | Brent Mydland |
E110350
|
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: Brent Mydland | Statement: [Grateful Dead, member, Brent Mydland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brent Mydland Context triple: [Grateful Dead, member, Brent Mydland]
-
A.
Chris Robinson
Chris Robinson is an American music video and film director known for his visually distinctive work with major R&B and hip-hop artists.
-
B.
Nils Lofgren
Nils Lofgren is an American rock musician, singer-songwriter, and virtuoso guitarist best known for his solo work and as a longtime member of Bruce Springsteen’s E Street Band.
-
C.
Benmont Tench
chosen
Benmont Tench is an American keyboardist and songwriter best known as a founding member of Tom Petty and the Heartbreakers and a prolific session musician for numerous rock and Americana artists.
-
D.
Tom Bell
Tom Bell was an American football official best known for serving as the referee in Super Bowl III.
-
E.
Shannon Hoon
Shannon Hoon was the American lead singer of the rock band Blind Melon, best known for his distinctive voice and the hit song "No Rain" before his death in 1995.
- 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_69a494060e148190abb42f971242c197 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bcad47a08190895769611798f67f |
completed | March 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac6f15a9ac8190802f66f3699fbbe7 |
completed | March 7, 2026, 6:31 p.m. |
Created at: March 1, 2026, 7:45 p.m.