Triple
T7163528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mist Trail route |
E167007
|
entity |
| Predicate | terminusNear |
P1866
|
FINISHED |
| Object | Happy Isles trailhead |
E162255
|
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: Happy Isles trailhead | Statement: [Mist Trail route, terminusNear, Happy Isles trailhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Happy Isles trailhead Context triple: [Mist Trail route, terminusNear, Happy Isles trailhead]
-
A.
Happy Isles trailhead
chosen
Happy Isles trailhead is a popular starting point for several major hiking routes in Yosemite National Park, including the main trail to Half Dome and the Mist Trail.
-
B.
Discovery Island Trails
Discovery Island Trails is a tranquil walking path attraction at Disney’s Animal Kingdom that winds through lush landscaping and offers close-up views of the Tree of Life and its animal carvings.
-
C.
Highland trailhead
The Highland trailhead is a primary access point on the western side of the Walkway Over the Hudson, connecting visitors to trails and the elevated pedestrian bridge.
-
D.
Great Island Trail
Great Island Trail is a coastal hiking route on Cape Cod, Massachusetts, known for its sandy paths, salt marsh views, and access to remote beaches and wildlife.
-
E.
Happy Isles Nature Center
Happy Isles Nature Center is an educational visitor center in Yosemite National Park that offers exhibits and information about the park’s natural history, geology, and ecology.
- 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_69c68888c10c819095e0383020225758 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e82feee481908fa180ea8c9924fa |
completed | March 27, 2026, 8:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7adc8b06c81909791e38becb594f6 |
completed | March 28, 2026, 10:30 a.m. |
Created at: March 27, 2026, 2:47 p.m.