Triple
T21169185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | US Festival 1983 Heavy Metal Day |
E521647
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Glen Helen Regional Park |
—
|
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: Glen Helen Regional Park | Statement: [US Festival 1983 Heavy Metal Day, location, Glen Helen Regional Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glen Helen Regional Park Context triple: [US Festival 1983 Heavy Metal Day, location, Glen Helen Regional Park]
-
A.
Glen Helen Nature Preserve
Glen Helen Nature Preserve is a large protected natural area in Yellow Springs, Ohio, known for its forests, trails, and ecological education programs.
-
B.
Glen Helen
chosen
Glen Helen is a regional park and outdoor recreation area in San Bernardino County, California, known for its amphitheater, motorsports facilities, and scenic natural landscape.
-
C.
Paonia State Park
Paonia State Park is a scenic recreation area in western Colorado known for its reservoir, camping, fishing, and access to nearby mountain and canyon landscapes.
-
D.
Heyburn State Park
Heyburn State Park is Idaho’s oldest state park, known for its forested hills, lakes, and recreational opportunities in the southern Coeur d'Alene region.
-
E.
Malad Gorge State Park
Malad Gorge State Park is a scenic Idaho state park known for its dramatic basalt canyon, waterfalls, and viewpoints along the Malad River.
- 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72711be9481909f16107b71d3500a |
completed | April 21, 2026, 7:28 a.m. |
Created at: April 16, 2026, 3 p.m.