Triple
T6364274
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evolution Basin |
E143186
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object | Pacific Crest Trail (PCT) Sierra Nevada route |
E8761
|
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: Pacific Crest Trail (PCT) Sierra Nevada route | Statement: [Evolution Basin, traversedBy, Pacific Crest Trail (PCT) Sierra Nevada route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific Crest Trail (PCT) Sierra Nevada route Context triple: [Evolution Basin, traversedBy, Pacific Crest Trail (PCT) Sierra Nevada route]
-
A.
Pacific Crest Trail
chosen
The Pacific Crest Trail is a long-distance hiking and equestrian route that runs from the Mexican border to the Canadian border through California, Oregon, and Washington along the crests of the Sierra Nevada and Cascade mountain ranges.
-
B.
Sierra Nevada trail
The Sierra Nevada trail is a popular hiking route in Chile’s Conguillío National Park, known for its panoramic views of volcanic landscapes, native forests, and lakes.
-
C.
Sierra Nevada trail network
The Sierra Nevada trail network is an extensive system of interconnected hiking and backpacking routes spanning California’s Sierra Nevada mountains, providing access to alpine lakes, high passes, and wilderness areas.
-
D.
John Muir Trail
The John Muir Trail is a long-distance hiking route in California renowned for its spectacular alpine scenery as it passes through Yosemite, Kings Canyon, and Sequoia National Parks.
-
E.
Shasta Route
The Shasta Route was a scenic rail line in the Pacific Northwest known for connecting California and Oregon through the Cascade Range under the Southern Pacific Railroad.
- 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_69c008d8c61081908bcaf61510d881ed |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0680ed0148190b6e310b15b3449ff |
completed | March 22, 2026, 10:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c65381ab8081908293225471062f28 |
completed | March 27, 2026, 9:53 a.m. |
Created at: March 22, 2026, 4:32 p.m.