Triple
T8255239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Summit Tunnel in the Sierra Nevada |
E193054
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Donner Pass |
E1422
|
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: Donner Pass | Statement: [Summit Tunnel in the Sierra Nevada, locatedNear, Donner Pass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Donner Pass Context triple: [Summit Tunnel in the Sierra Nevada, locatedNear, Donner Pass]
-
A.
Donner Pass
chosen
Donner Pass is a historically significant mountain pass in California’s Sierra Nevada, known for its challenging terrain, transcontinental railroad route, and the ill-fated Donner Party.
-
B.
Piute Pass
Piute Pass is a high mountain pass in California’s Sierra Nevada that serves as a popular hiking route between the Eastern Sierra and the backcountry lake basins of the John Muir Wilderness.
-
C.
Independence Pass
Independence Pass is a high mountain pass in central Colorado known for its scenic alpine views and its role as a key crossing of the Continental Divide.
-
D.
Daggett Pass
Daggett Pass is a mountain pass in the Sierra Nevada of western Nevada, providing a route between the Lake Tahoe area and the Carson Valley.
-
E.
Carson Pass
Carson Pass is a high mountain pass in California’s central Sierra Nevada, known for its scenic alpine landscapes, hiking trails, and historic role as a route for emigrant wagon trains.
- 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_69ca82dfad9c8190b8cd18fb89f50f40 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb78f9f680819088f1d56e0f98974f |
completed | March 31, 2026, 7:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd3553b48881909cc72e443aad9539 |
completed | April 1, 2026, 3:10 p.m. |
Created at: March 30, 2026, 5:48 p.m.