Triple
T844182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eldorado National Forest |
E18240
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Placerville, California |
E42809
|
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: Placerville, California | Statement: [Eldorado National Forest, headquartersLocation, Placerville, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Placerville, California Context triple: [Eldorado National Forest, headquartersLocation, Placerville, California]
-
A.
Placerville
chosen
Placerville is a historic Gold Rush-era town in California’s Sierra Nevada foothills, known for its mining heritage and preserved 19th-century downtown.
-
B.
Truckee
Truckee is a historic mountain town in California’s Sierra Nevada, known for its proximity to Lake Tahoe, outdoor recreation, and preserved Old West-style downtown.
-
C.
Nevada City
Nevada City is a historic Gold Rush-era town in Northern California known for its well-preserved 19th-century architecture and role in the state’s mining heritage.
-
D.
Nipton, California
Nipton, California is a small, historic desert town in eastern San Bernardino County near the Nevada border, known for its remote location, eco-tourism focus, and proximity to Mojave Desert landscapes.
-
E.
Pinole, California
Pinole, California is a small suburban city in the San Francisco Bay Area known for its residential neighborhoods, regional shopping centers, and access to shoreline recreation along San Pablo Bay.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac07fedc8190ab05595f25c1792f |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acd46627dc81908565f4f93cd35012 |
completed | March 8, 2026, 1:44 a.m. |
Created at: March 1, 2026, 7:38 p.m.