Triple
T23141668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Loup River |
E577479
|
entity |
| Predicate | locatedInRegion |
P40
|
FINISHED |
| Object | Nebraska Sandhills |
—
|
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: Nebraska Sandhills | Statement: [North Loup River, locatedInRegion, Nebraska Sandhills]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nebraska Sandhills Context triple: [North Loup River, locatedInRegion, Nebraska Sandhills]
-
A.
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.
-
B.
Sand Hills
Sand Hills is a coastal neighborhood within the town of Scituate, Massachusetts, known for its beachfront setting and residential community.
-
C.
Silicon Prairie
Silicon Prairie is the informal name for the tech and startup hub in Texas’s Dallas–Fort Worth area during the early personal computing and internet boom.
-
D.
Northwestern Nebraska
Northwestern Nebraska is a sparsely populated region of Nebraska characterized by its High Plains landscapes, river valleys, and proximity to the Black Hills and Pine Ridge areas.
-
E.
Nebraska prairie
The Nebraska prairie is a vast expanse of Midwestern grassland characterized by open, rolling plains, rich agricultural soil, and a harsh yet expansive rural landscape.
- 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.