Triple
T7747673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kingsbury North trailhead |
E175671
|
entity |
| Predicate | trailSystem |
P15927
|
FINISHED |
| Object | Tahoe Rim Trail system |
E669687
|
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 Rim Trail system | Statement: [Kingsbury North trailhead, trailSystem, Tahoe Rim Trail system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tahoe Rim Trail system Context triple: [Kingsbury North trailhead, trailSystem, Tahoe Rim Trail system]
-
A.
Tahoe Rim Trail
chosen
The Tahoe Rim Trail is a 165-mile loop trail that circles Lake Tahoe through the Sierra Nevada, offering extensive hiking, biking, and horseback riding opportunities with panoramic alpine and lake views.
-
B.
Rim Trail
Rim Trail is a popular scenic hiking path along the South Rim of Grand Canyon National Park, offering expansive views with relatively easy, mostly level walking.
-
C.
Rim Trail
Rim Trail is a scenic hiking path in Robert H. Treman State Park in New York, known for its views over Enfield Glen’s waterfalls and rugged gorge.
-
D.
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.
-
E.
Timberline Trail
Timberline Trail is a renowned long-distance hiking loop that circumnavigates Oregon’s Mount Hood, offering alpine scenery, river crossings, and access to diverse mountain ecosystems.
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7038caa64819084f61b42a73c2d8b |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8d6b95f108190a726bf4c6d77bb62 |
completed | March 29, 2026, 7:37 a.m. |
Created at: March 27, 2026, 4:08 p.m.