Triple
T22499424
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brent Mydland |
E556228
|
entity |
| Predicate | roleInBand_GratefulDead |
P118484
|
FINISHED |
| Object | keyboardist |
—
|
LITERAL 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: keyboardist | Statement: [Brent Mydland, roleInBand_GratefulDead, keyboardist]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: roleInBand_GratefulDead Context triple: [Brent Mydland, roleInBand_GratefulDead, keyboardist]
-
A.
hasRoleInBand
chosen
Indicates that an entity holds a specific role or position within a band.
-
B.
partOfBandLineup
Indicates that an entity is a member of, or included in, the lineup of a particular band.
-
C.
playedInBand
Indicates that an entity was a member of and performed as part of a particular band.
-
D.
musicalEnsembleRole
Indicates the specific function or position an individual holds within a musical ensemble, such as performer, conductor, or composer.
-
E.
bandMemberContributor
Indicates that an entity contributes to a band in the role of a member, participating in its musical or creative activities.
- F. None of above.
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_69e11e5445bc8190b6a9481926db3355 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15cb4ff8c8190af0c60abafefe832 |
completed | April 29, 2026, 1:19 a.m. |
| PD | Predicate disambiguation | batch_69e898be31448190be5ae7f5656f0497 |
completed | April 22, 2026, 9:45 a.m. |
Created at: April 16, 2026, 8:50 p.m.