Triple
T19665665
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elliot Mazer |
E472191
|
entity |
| Predicate | workedWith |
P398
|
FINISHED |
| Object | Big Brother and the Holding 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: Big Brother and the Holding Company | Statement: [Elliot Mazer, workedWith, Big Brother and the Holding Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Big Brother and the Holding Company Context triple: [Elliot Mazer, workedWith, Big Brother and the Holding Company]
-
A.
Big Brother and the Holding Company
chosen
Big Brother and the Holding Company is an American psychedelic rock band best known for featuring Janis Joplin as its lead singer in the late 1960s.
-
B.
Big Brother and the Holding Company (album)
Big Brother and the Holding Company (album) is the 1967 debut studio record by the psychedelic rock band featuring Janis Joplin, showcasing their raw San Francisco sound.
-
C.
Jefferson Airplane
Jefferson Airplane was a pioneering San Francisco rock band of the 1960s, best known for its influential role in the psychedelic rock movement and hits like "Somebody to Love" and "White Rabbit."
-
D.
The Standells
The Standells are an American rock band formed in the 1960s, best known for their influential garage rock hit "Dirty Water."
-
E.
Moby Grape
Moby Grape is an American rock band from the late 1960s San Francisco scene, known for blending psychedelic rock, blues, and country with intricate three-guitar arrangements and rich vocal harmonies.
- 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_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6416857c88190acb3adbf3e585fe5 |
completed | April 20, 2026, 3:08 p.m. |
Created at: April 10, 2026, 1:45 p.m.