Triple
T1221344
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Truckee River |
E26227
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Tahoe Keys, South Lake Tahoe |
E597
|
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: Tahoe Keys, South Lake Tahoe | Statement: [Upper Truckee River, near, Tahoe Keys, South Lake Tahoe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tahoe Keys, South Lake Tahoe Context triple: [Upper Truckee River, near, Tahoe Keys, South Lake Tahoe]
-
A.
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.
-
B.
Incline Village
Incline Village is a resort community on the north shore of Lake Tahoe in Nevada, known for its ski areas, beaches, and upscale residential and vacation properties.
-
C.
Harrah’s Lake Tahoe
Harrah’s Lake Tahoe is a prominent casino and hotel resort located on the south shore of Lake Tahoe in Stateline, Nevada, known for its gaming, entertainment, and lakefront mountain setting.
-
D.
Tahoe City Marina
Tahoe City Marina is a popular Lake Tahoe waterfront hub offering boat rentals, lake cruises, and lakeside dining with scenic mountain views.
-
E.
South Lake Tahoe
chosen
South Lake Tahoe is a resort city in California known for its access to Lake Tahoe’s beaches, ski resorts, and outdoor recreation.
- 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_69a49484688c8190a1bf285eb396a8b6 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be206c108190bb8a5d44fc516c98 |
completed | March 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac832508c881908ea01e0b7c7e53eb |
completed | March 7, 2026, 7:57 p.m. |
Created at: March 1, 2026, 7:47 p.m.