Triple
T6444721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Canyon of the Tuolumne |
E138312
|
entity |
| Predicate | hasAccessPoint |
P1985
|
FINISHED |
| Object | Hetch Hetchy area |
E136067
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hetch Hetchy area Context triple: [Grand Canyon of the Tuolumne, hasAccessPoint, Hetch Hetchy area]
-
A.
Hetch Hetchy Valley
chosen
Hetch Hetchy Valley is a glacially carved valley in Yosemite National Park, California, best known for its scenic granite cliffs and for being largely submerged by the Hetch Hetchy Reservoir that supplies water to the San Francisco Bay Area.
-
B.
Hetch Hetchy Reservoir
Hetch Hetchy Reservoir is a man-made lake in Yosemite National Park that stores water and generates hydroelectric power for the San Francisco Bay Area.
-
C.
Yosemite Valley
Yosemite Valley is a famous glacial valley in California’s Sierra Nevada, renowned for its towering granite cliffs, waterfalls, and central role as the scenic heart of Yosemite National Park.
-
D.
Hetch Hetchy Regional Water System
The Hetch Hetchy Regional Water System is a major water supply and delivery network that provides high-quality drinking water from Sierra Nevada sources to San Francisco and numerous Bay Area communities.
-
E.
Yosemite
Yosemite is a venture firm focused on funding innovative cancer research and biotechnology startups.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c008aa61ac8190bc96715ed79fe2d8 |
elicitation | completed |
| NER | batch_69c0698c17ec81909f6bbcbe636a67fd |
ner | completed |
| NED1 | batch_69c64bca1e3c81909c50177286b92ce5 |
ned_source_triple | completed |
Created at: March 22, 2026, 4:46 p.m.