Triple
T22129327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dave Mustaine |
E546867
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Pamela Anne Casselberry
Pamela Anne Casselberry is the wife of Megadeth frontman Dave Mustaine and a longtime partner known for her support of his music career and family life.
|
E1520903
|
NE FINISHED |
How this triple was built (4 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: Pamela Anne Casselberry | Statement: [Dave Mustaine, spouse, Pamela Anne Casselberry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pamela Anne Casselberry Context triple: [Dave Mustaine, spouse, Pamela Anne Casselberry]
-
A.
Pamela Martin
Pamela Martin is an American film editor known for her work on acclaimed movies such as "The Fighter" and "Little Miss Sunshine."
-
B.
Pamela Vaccaro
Pamela Vaccaro is known as the wife of influential American sports marketing executive Sonny Vaccaro.
-
C.
Pamela Reeves
Pamela Reeves was a respected American attorney and federal judge who served on the U.S. District Court for the Eastern District of Tennessee and was known for her trailblazing role as the court’s first female chief judge.
-
D.
Pamela Susan Shoop
Pamela Susan Shoop is an American actress best known for her roles in film and television during the 1970s and 1980s, including a notable appearance in the horror genre.
-
E.
Pamela Pettler
Pamela Pettler is an American screenwriter best known for her work on darkly comedic animated films such as "Corpse Bride" and "Monster House."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Pamela Anne Casselberry Triple: [Dave Mustaine, spouse, Pamela Anne Casselberry]
Generated description
Pamela Anne Casselberry is the wife of Megadeth frontman Dave Mustaine and a longtime partner known for her support of his music career and family life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pamela Anne Casselberry Target entity description: Pamela Anne Casselberry is the wife of Megadeth frontman Dave Mustaine and a longtime partner known for her support of his music career and family life.
-
A.
Pamela Martin
Pamela Martin is an American film editor known for her work on acclaimed movies such as "The Fighter" and "Little Miss Sunshine."
-
B.
Pamela Vaccaro
Pamela Vaccaro is known as the wife of influential American sports marketing executive Sonny Vaccaro.
-
C.
Pamela Reeves
Pamela Reeves was a respected American attorney and federal judge who served on the U.S. District Court for the Eastern District of Tennessee and was known for her trailblazing role as the court’s first female chief judge.
-
D.
Pamela Susan Shoop
Pamela Susan Shoop is an American actress best known for her roles in film and television during the 1970s and 1980s, including a notable appearance in the horror genre.
-
E.
Pamela Pettler
Pamela Pettler is an American screenwriter best known for her work on darkly comedic animated films such as "Corpse Bride" and "Monster House."
- F. None of above. chosen
Provenance (5 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_69e11e39bf348190b541bfa16a7b71e0 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f129851db8819082d50bbb73670bf6 |
completed | April 28, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a8f2727688190a31f6dc43ed24b5b |
completed | May 18, 2026, 4:01 a.m. |
| NEDg | Description generation | batch_6a0a930c5af881909617ab27948b05e4 |
completed | May 18, 2026, 4:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a934aea4c8190915db711b3a0e7cf |
completed | May 18, 2026, 4:19 a.m. |
Created at: April 16, 2026, 8:32 p.m.