Triple
T17969628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern Glaciated Plains |
E449300
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object | Northern Glaciated Plains |
—
|
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: Northern Glaciated Plains | Statement: [Northwestern Glaciated Plains, borderedBy, Northern Glaciated Plains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Glaciated Plains Context triple: [Northwestern Glaciated Plains, borderedBy, Northern Glaciated Plains]
-
A.
Northwestern Glaciated Plains
The Northwestern Glaciated Plains is an ecoregion of gently rolling plains shaped by past glaciation, characterized by grasslands, wetlands, and agricultural land across parts of the northern Great Plains.
-
B.
Interior Plains
The Interior Plains are a vast, mostly flat to gently rolling region of central North America characterized by extensive prairies, grasslands, and rich agricultural land.
-
C.
Northern Great Plain
The Northern Great Plain is a large, predominantly flat agricultural and economic region in eastern Hungary that includes major cities such as Debrecen.
-
D.
Hudson Plains ecozone
The Hudson Plains ecozone is a vast, low-lying wetland region in northeastern Canada characterized by extensive peatlands, tundra, and boreal forest along the southwestern shores of Hudson Bay.
-
E.
Southeastern Plains
The Southeastern Plains is a broad, low-lying ecoregion of the southeastern United States characterized by gently rolling terrain, extensive forests, and mixed agricultural and rural landscapes.
- 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: Northern Glaciated Plains Target entity description: The Northern Glaciated Plains are a broad, largely flat region of the north-central United States shaped by past glaciation, characterized by fertile soils, numerous wetlands, and extensive agricultural land.
-
A.
Northwestern Glaciated Plains
chosen
The Northwestern Glaciated Plains is an ecoregion of gently rolling plains shaped by past glaciation, characterized by grasslands, wetlands, and agricultural land across parts of the northern Great Plains.
-
B.
Interior Plains
The Interior Plains are a vast, mostly flat to gently rolling region of central North America characterized by extensive prairies, grasslands, and rich agricultural land.
-
C.
Northern Great Plain
The Northern Great Plain is a large, predominantly flat agricultural and economic region in eastern Hungary that includes major cities such as Debrecen.
-
D.
Hudson Plains ecozone
The Hudson Plains ecozone is a vast, low-lying wetland region in northeastern Canada characterized by extensive peatlands, tundra, and boreal forest along the southwestern shores of Hudson Bay.
-
E.
Southeastern Plains
The Southeastern Plains is a broad, low-lying ecoregion of the southeastern United States characterized by gently rolling terrain, extensive forests, and mixed agricultural and rural landscapes.
- F. None of above.
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.