Triple
T17969649
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern Glaciated Plains |
E449300
|
entity |
| Predicate | classifiedBy |
P87
|
FINISHED |
| Object | EPA Level III ecoregions framework |
—
|
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: EPA Level III ecoregions framework | Statement: [Northwestern Glaciated Plains, classifiedBy, EPA Level III ecoregions framework]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPA Level III ecoregions framework Context triple: [Northwestern Glaciated Plains, classifiedBy, EPA Level III ecoregions framework]
-
A.
EPA Level III ecoregions of the United States
chosen
EPA Level III ecoregions of the United States are a nationwide ecological classification system that divides the country into distinct regions based on shared environmental characteristics such as climate, vegetation, geology, and land use.
-
B.
EPA ecoregions of North America
EPA ecoregions of North America are a continent-wide ecological classification system that divides North America into distinct regions based on shared environmental characteristics such as climate, landforms, vegetation, and soils.
-
C.
WWF ecoregion classification
The WWF ecoregion classification is a global biogeographic system developed by the World Wide Fund for Nature that divides the world into distinct ecological regions based on shared species, habitats, and environmental conditions.
-
D.
North American terrestrial ecosystems
North American terrestrial ecosystems encompass the continent’s diverse land-based habitats—from tundra and boreal forests to grasslands and deserts—supporting a wide range of plant and animal communities shaped by varied climates and geologic histories.
-
E.
National Ecological Framework for Canada
The National Ecological Framework for Canada is a national classification system that divides the country into hierarchical ecological units (such as ecozones, ecoregions, and ecodistricts) to support environmental assessment, conservation, and land-use planning.
- 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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b13b1b088190b7d71006b31e5cc3 |
completed | April 19, 2026, 10:40 a.m. |
Created at: April 10, 2026, 10:22 a.m.