Triple
T419422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Sunday (dust storm) |
E8067
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
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.
|
E54859
|
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: Oklahoma Panhandle | Statement: [Black Sunday (dust storm), locatedIn, Oklahoma Panhandle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oklahoma Panhandle Context triple: [Black Sunday (dust storm), locatedIn, Oklahoma Panhandle]
-
A.
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.
-
B.
West Texas
West Texas is a vast, sparsely populated region of Texas characterized by arid landscapes, oil and gas production, and a strong ranching and cowboy culture.
-
C.
northwestern Oklahoma
Northwestern Oklahoma is a sparsely populated region of the state characterized by its High Plains landscape, agriculture, and small rural communities.
-
D.
Great Plains
The Great Plains is a vast, mostly flat grassland region in central North America known for its prairies, agriculture, and continental climate.
-
E.
Oklahoma
Oklahoma is a landlocked state in the south-central United States known for its Native American heritage, energy industry, and mix of Great Plains and forested landscapes.
- 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: Oklahoma Panhandle Triple: [Black Sunday (dust storm), locatedIn, Oklahoma Panhandle]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oklahoma Panhandle Target entity description: 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.
-
A.
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.
-
B.
West Texas
West Texas is a vast, sparsely populated region of Texas characterized by arid landscapes, oil and gas production, and a strong ranching and cowboy culture.
-
C.
northwestern Oklahoma
Northwestern Oklahoma is a sparsely populated region of the state characterized by its High Plains landscape, agriculture, and small rural communities.
-
D.
Great Plains
The Great Plains is a vast, mostly flat grassland region in central North America known for its prairies, agriculture, and continental climate.
-
E.
Oklahoma
Oklahoma is a landlocked state in the south-central United States known for its Native American heritage, energy industry, and mix of Great Plains and forested landscapes.
- F. None of above. chosen
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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ee917de48190965fba455efd2320 |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a431dd98dc8190a0020cdbeec5cfbf |
completed | March 1, 2026, 12:32 p.m. |
| NEDg | Description generation | batch_69a43267c1d081908b2036402ce0ec11 |
completed | March 1, 2026, 12:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a432f94a948190a958bba70c2fc806 |
completed | March 1, 2026, 12:37 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.