Triple
T778456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northstar California |
E16442
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Truckee, California |
E18242
|
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: Truckee, California | Statement: [Northstar California, locatedIn, Truckee, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Truckee, California Context triple: [Northstar California, locatedIn, Truckee, California]
-
A.
Truckee
chosen
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.
-
B.
Tahoe City
Tahoe City is a small resort community in California known as a popular gateway to outdoor recreation and tourism on the shores of Lake Tahoe.
-
C.
Truckee Meadows
Truckee Meadows is a high-desert valley in western Nevada that encompasses the Reno–Sparks metropolitan area along the Truckee River.
-
D.
Tahoe Vista
Tahoe Vista is a small lakeside community on the north shore of Lake Tahoe in California, known for its scenic beaches, outdoor recreation, and proximity to other North Lake Tahoe resort towns.
-
E.
Placerville
Placerville is a historic Gold Rush-era town in California’s Sierra Nevada foothills, known for its mining heritage and preserved 19th-century downtown.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a74f886081909c27b786e3adbe32 |
completed | March 1, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7edf8ecec819081ce513fcf8a6d11 |
completed | March 4, 2026, 8:31 a.m. |
Created at: March 1, 2026, 7:37 p.m.