Triple
T22129306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dave Mustaine |
E546867
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | La Mesa, California, United States |
—
|
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: La Mesa, California, United States | Statement: [Dave Mustaine, placeOfBirth, La Mesa, California, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: La Mesa, California, United States Context triple: [Dave Mustaine, placeOfBirth, La Mesa, California, United States]
-
A.
La Mesa, California, United States
chosen
La Mesa is a suburban city in San Diego County, California, known as part of the greater San Diego metropolitan area.
-
B.
La Mesa, California
La Mesa, California is a suburban city in San Diego County known for its residential neighborhoods, historic downtown village, and proximity to the city of San Diego.
-
C.
Calexico, California
Calexico, California is a small border city in Imperial County that serves as a major gateway for trade and travel between the United States and Mexicali, Mexico.
-
D.
Mariposa, California
Mariposa, California is a historic Gold Rush-era town in the Sierra Nevada foothills that serves as a gateway community to Yosemite National Park.
-
E.
Costa Mesa, California, United States
Costa Mesa is a city in Orange County, California, known for its retail and arts centers like South Coast Plaza and the Segerstrom Center for the Arts.
- 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_69e11e39bf348190b541bfa16a7b71e0 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f129851db8819082d50bbb73670bf6 |
completed | April 28, 2026, 9:41 p.m. |
Created at: April 16, 2026, 8:32 p.m.