Triple
T9271521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mendenhall Lake |
E222838
|
entity |
| Predicate | hasNearbyTrail |
P12052
|
FINISHED |
| Object | Nugget Falls Trail |
E165361
|
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: Nugget Falls Trail | Statement: [Mendenhall Lake, hasNearbyTrail, Nugget Falls Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nugget Falls Trail Context triple: [Mendenhall Lake, hasNearbyTrail, Nugget Falls Trail]
-
A.
Nugget Falls Trail
chosen
Nugget Falls Trail is a popular hiking path near Juneau, Alaska, leading visitors through scenic terrain to a large waterfall cascading beside the face of Mendenhall Glacier.
-
B.
Grotto Falls Trail
Grotto Falls Trail is a popular hiking path in Great Smoky Mountains National Park that leads through lush forest to a scenic waterfall you can walk behind.
-
C.
Horsetail Falls Trail
Horsetail Falls Trail is a popular hiking route leading through scenic terrain to the picturesque Horsetail Falls.
-
D.
Seven Falls Trail
Seven Falls Trail is a popular desert canyon hiking route near Tucson, Arizona, known for its series of scenic waterfalls and swimming holes.
-
E.
Wapama Falls Trail
Wapama Falls Trail is a popular hiking route in Yosemite National Park that leads along the shore of the Hetch Hetchy Reservoir to the impressive Wapama Falls.
- 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_69ca841ffe208190aa7bcffbef2f8379 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd07865790819099b3865a25dae58a |
completed | April 1, 2026, 11:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09c2ca500819083ef4aa37f3e3a7f |
completed | April 4, 2026, 5:05 a.m. |
Created at: March 30, 2026, 7:33 p.m.