Triple
T8088525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merced Lake |
E188795
|
entity |
| Predicate | locatedUpstreamOf |
P5955
|
FINISHED |
| Object | Vernal Fall |
E2808
|
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: Vernal Fall | Statement: [Merced Lake, locatedUpstreamOf, Vernal Fall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vernal Fall Context triple: [Merced Lake, locatedUpstreamOf, Vernal Fall]
-
A.
Vernal Fall
chosen
Vernal Fall is a prominent and picturesque waterfall on the Merced River in Yosemite National Park, renowned for its powerful flow and popular hiking access via the Mist Trail.
-
B.
Cascade Falls
Cascade Falls is a scenic waterfall and popular hiking destination located within Maryland’s Patapsco Valley State Park.
-
C.
Wahclella Falls
Wahclella Falls is a picturesque two-tiered waterfall on Tanner Creek in Oregon, popular for its short hiking trail and lush Columbia River Gorge scenery.
-
D.
Horsetail Falls
Horsetail Falls is a picturesque, horsetail-shaped waterfall in Oregon that cascades down a basalt cliff along the Columbia River Gorge.
-
E.
Cascades Falls
Cascades Falls is a scenic waterfall that serves as the main natural attraction within Cascades Falls Park.
- 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_69ca82b7b3e88190b9041ab0ef28b3cb |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb421c717c819089dd88c30a6401aa |
completed | March 31, 2026, 3:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc65afac4819094282e7d63619111 |
completed | April 2, 2026, 1:28 a.m. |
Created at: March 30, 2026, 5:29 p.m.