Triple
T23141706
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Loup River |
E577479
|
entity |
| Predicate | locatedInEcoregion |
P948
|
FINISHED |
| Object | Sandhills ecoregion |
—
|
NE NERFINISHED |
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: Sandhills ecoregion | Statement: [North Loup River, locatedInEcoregion, Sandhills ecoregion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandhills ecoregion Context triple: [North Loup River, locatedInEcoregion, Sandhills ecoregion]
-
A.
Post Oak Savannah ecoregion
The Post Oak Savannah ecoregion is a transitional belt in east-central Texas characterized by gently rolling plains, post oak woodlands, and grasslands between the Piney Woods and the Blackland Prairies.
-
B.
The Sandhills
chosen
The Sandhills are a distinctive region of wind-shaped sand dunes, often noted for their sweeping, grass-stabilized landscapes and unique ecological character.
-
C.
North Carolina Coastal Plain
The North Carolina Coastal Plain is the low-lying eastern region of the state characterized by flat terrain, extensive wetlands, and proximity to the Atlantic Ocean.
-
D.
Sandhills region of North Carolina
The Sandhills region of North Carolina is a rolling, sandy-soiled area in the south-central part of the state known for its longleaf pine forests, golf courses, and transitional landscape between the Piedmont and Coastal Plain.
-
E.
Sandhills
Sandhills is a railway station in Liverpool, England, serving as a key interchange on the Merseyrail network, particularly for routes to the city’s northern suburbs and football stadiums.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18eca8a9081908dcc39409f615b7c |
completed | April 29, 2026, 4:53 a.m. |
Created at: April 17, 2026, 4 p.m.