Triple
T1224055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pearl Jam |
E26286
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object | Matt Cameron |
E136012
|
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: Matt Cameron | Statement: [Pearl Jam, member, Matt Cameron]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matt Cameron Context triple: [Pearl Jam, member, Matt Cameron]
-
A.
Matt Cameron
chosen
Matt Cameron is an American rock drummer best known for his work with the bands Soundgarden and Pearl Jam.
-
B.
Brad Wilk
Brad Wilk is an American drummer best known as a founding member of the rock band Rage Against the Machine and for his work with Audioslave and Prophets of Rage.
-
C.
Jeff Ament
Jeff Ament is an American bassist and songwriter best known as a founding member of the rock band Pearl Jam and for his earlier work in the Seattle grunge scene.
-
D.
Dave Navarro
Dave Navarro is an American guitarist, singer, and songwriter best known for his work with the rock band Jane's Addiction and a stint with the Red Hot Chili Peppers.
-
E.
Mike McCready
Mike McCready is an American rock guitarist best known as the lead guitarist for Pearl Jam and for his influential role in the Seattle grunge scene.
- 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_69a49484688c8190a1bf285eb396a8b6 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be233fd88190996faf4105c0b8d7 |
completed | March 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acde099eb88190ac354f3b4efb0965 |
completed | March 8, 2026, 2:25 a.m. |
Created at: March 1, 2026, 7:47 p.m.