Triple
T1189109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canada–United States border region |
E25316
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Prairie–Great Plains cross-border region
The Prairie–Great Plains cross-border region is a vast transnational area of contiguous grasslands and agricultural landscapes spanning parts of the central United States and Canadian Prairies.
|
E9201
|
NE FINISHED |
How this triple was built (4 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: Prairie–Great Plains cross-border region | Statement: [Canada–United States border region, hasPart, Prairie–Great Plains cross-border region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prairie–Great Plains cross-border region Context triple: [Canada–United States border region, hasPart, Prairie–Great Plains cross-border region]
-
A.
Great Plains
The Great Plains is a vast, mostly flat grassland region in central North America known for its prairies, agriculture, and continental climate.
-
B.
Oklahoma Panhandle
The Oklahoma Panhandle is the narrow western strip of Oklahoma known for its High Plains landscape, sparse population, and central role in the Dust Bowl era.
-
C.
Nebraska–Iowa region
The Nebraska–Iowa region is a bi-state area in the central United States that encompasses communities and economic activity spanning the border between eastern Nebraska and western Iowa, including the Omaha–Council Bluffs metropolitan area.
-
D.
Southwestern Kansas
Southwestern Kansas is a sparsely populated, largely agricultural region of Kansas known for its plains landscape, feedlots, and regional centers like Garden City.
-
E.
Texas Panhandle
The Texas Panhandle is the northernmost region of Texas, characterized by its flat High Plains landscape, agricultural economy, and distinctive cultural identity within the Great Plains.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Prairie–Great Plains cross-border region Triple: [Canada–United States border region, hasPart, Prairie–Great Plains cross-border region]
Generated description
The Prairie–Great Plains cross-border region is a vast transnational area of contiguous grasslands and agricultural landscapes spanning parts of the central United States and Canadian Prairies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prairie–Great Plains cross-border region Target entity description: The Prairie–Great Plains cross-border region is a vast transnational area of contiguous grasslands and agricultural landscapes spanning parts of the central United States and Canadian Prairies.
-
A.
Great Plains
chosen
The Great Plains is a vast, mostly flat grassland region in central North America known for its prairies, agriculture, and continental climate.
-
B.
Oklahoma Panhandle
The Oklahoma Panhandle is the narrow western strip of Oklahoma known for its High Plains landscape, sparse population, and central role in the Dust Bowl era.
-
C.
Nebraska–Iowa region
The Nebraska–Iowa region is a bi-state area in the central United States that encompasses communities and economic activity spanning the border between eastern Nebraska and western Iowa, including the Omaha–Council Bluffs metropolitan area.
-
D.
Southwestern Kansas
Southwestern Kansas is a sparsely populated, largely agricultural region of Kansas known for its plains landscape, feedlots, and regional centers like Garden City.
-
E.
Texas Panhandle
The Texas Panhandle is the northernmost region of Texas, characterized by its flat High Plains landscape, agricultural economy, and distinctive cultural identity within the Great Plains.
- F. None of above.
Provenance (5 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_69a49427d98881908646d6c63b8cea1e |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd57c3c481908bdca483fcaa3297 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aca2e7d28c8190acf5ae2237e6d4e0 |
completed | March 7, 2026, 10:12 p.m. |
| NEDg | Description generation | batch_69aca3752a3c81908bd6d9744ad5f5a2 |
completed | March 7, 2026, 10:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aca3e44bf481908c5726adddc4b428 |
completed | March 7, 2026, 10:17 p.m. |
Created at: March 1, 2026, 7:45 p.m.