Triple
T12223777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gavin DeGraw (album) |
E291287
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object | Mutt Lange |
E425235
|
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: Mutt Lange | Statement: [Gavin DeGraw (album), producer, Mutt Lange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mutt Lange Context triple: [Gavin DeGraw (album), producer, Mutt Lange]
-
A.
K.K. Downing
K.K. Downing is an English guitarist and songwriter best known as a founding member and longtime lead guitarist of the heavy metal band Judas Priest.
-
B.
Robert John "Mutt" Lange
chosen
Robert John "Mutt" Lange is a renowned South African-born record producer and songwriter best known for his work on hugely successful rock and country albums with artists like AC/DC, Def Leppard, and Shania Twain.
-
C.
Dan Halen
Dan Halen is an American musician best known as the former partner of model and actress Mia Tyler.
-
D.
Rudy Sarzo
Rudy Sarzo is a Cuban-American hard rock and heavy metal bassist best known for his work with bands like Quiet Riot, Ozzy Osbourne, and Whitesnake.
-
E.
Vinny Appice
Vinny Appice is an American rock drummer best known for his powerful work with heavy metal bands such as Dio and Black Sabbath.
- 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_69d6ab668acc8190963ba424049d6aee |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91ca11f788190bad2efb6c83ffccb |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6555903b08190a8c70bf7eda47dff |
completed | May 2, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:51 p.m.