Triple
T10922225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nashville Basin |
E257976
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | U.S. Interior Highlands and Lowlands physiographic system |
E496598
|
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: U.S. Interior Highlands and Lowlands physiographic system | Statement: [Nashville Basin, partOf, U.S. Interior Highlands and Lowlands physiographic system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Interior Highlands and Lowlands physiographic system Context triple: [Nashville Basin, partOf, U.S. Interior Highlands and Lowlands physiographic system]
-
A.
U.S. Interior Highlands and Lowlands system
chosen
The U.S. Interior Highlands and Lowlands system is a major physiographic region of the central United States characterized by a mix of elevated plateaus, dissected highlands, and adjacent lowland areas.
-
B.
United States physiographic regions system
The United States physiographic regions system is a hierarchical geographic classification framework that divides the country into major regions, divisions, and provinces based on landforms, geology, and geomorphic history.
-
C.
Ozark Plateau
The Ozark Plateau is a highland region in the central United States known for its forested hills, deep river valleys, caves, and karst topography.
-
D.
Intermontane Plateaus
The Intermontane Plateaus are a vast physiographic region of western North America characterized by high, arid plateaus and basins lying between major mountain ranges such as the Rockies and the Cascades.
-
E.
Valley and Ridge Province
The Valley and Ridge Province is a long, folded belt of parallel ridges and valleys forming a distinctive geological and topographic region within the central and southern Appalachian Mountains.
- 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_69d6aa864ed88190818280ab6791d065 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7708d1fb88190bb33b72d4330ce11 |
completed | April 9, 2026, 9:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e2172894d88190b7b27f78e9fd1521 |
completed | April 17, 2026, 11:19 a.m. |
Created at: April 8, 2026, 9:22 p.m.