Triple
T19475852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keystone Thrust Trail |
E487243
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Geology of Nevada |
—
|
NE NERFINISHED |
How this triple was built (3 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: Geology of Nevada | Statement: [Keystone Thrust Trail, category, Geology of Nevada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geology of Nevada Context triple: [Keystone Thrust Trail, category, Geology of Nevada]
-
A.
Geology of California
Geology of California is a foundational 19th-century geological survey and report that systematically documented California’s rocks, minerals, and landforms under the direction of state geologist Josiah Whitney.
-
B.
Appalachian geology
Appalachian geology is the branch of geology that examines the origin, structure, and evolution of the Appalachian Mountains and their associated rock formations and tectonic history.
-
C.
Nevada deserts
Nevada deserts are vast, arid landscapes characterized by rugged mountains, sparse vegetation, and dramatic basins that define much of Nevada’s natural scenery and cultural identity.
-
D.
southeastern Nevada
Southeastern Nevada is a sparsely populated, arid region of the U.S. state of Nevada characterized by desert basins, rugged mountain ranges, and extensive protected wilderness areas.
-
E.
southwestern Nevada
Southwestern Nevada is a sparsely populated desert region of the U.S. state of Nevada, known for its arid landscapes, proximity to Death Valley, and small communities like Beatty.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geology of Nevada Target entity description: Geology of Nevada encompasses the diverse and complex rock formations, tectonic features, and mineral-rich landscapes that define Nevada’s mountainous and desert terrain.
-
A.
Geology of California
Geology of California is a foundational 19th-century geological survey and report that systematically documented California’s rocks, minerals, and landforms under the direction of state geologist Josiah Whitney.
-
B.
Appalachian geology
Appalachian geology is the branch of geology that examines the origin, structure, and evolution of the Appalachian Mountains and their associated rock formations and tectonic history.
-
C.
Nevada deserts
Nevada deserts are vast, arid landscapes characterized by rugged mountains, sparse vegetation, and dramatic basins that define much of Nevada’s natural scenery and cultural identity.
-
D.
southeastern Nevada
Southeastern Nevada is a sparsely populated, arid region of the U.S. state of Nevada characterized by desert basins, rugged mountain ranges, and extensive protected wilderness areas.
-
E.
southwestern Nevada
Southwestern Nevada is a sparsely populated desert region of the U.S. state of Nevada, known for its arid landscapes, proximity to Death Valley, and small communities like Beatty.
- F. None of above. chosen
Provenance (2 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633f1f8688190a2df574a9e0a194d |
completed | April 20, 2026, 2:10 p.m. |
Created at: April 10, 2026, 1:39 p.m.