Triple
T845476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mountain Time Zone |
E18266
|
entity |
| Predicate | coversPartOfRegion |
P19200
|
FINISHED |
| Object |
Central United States
The Central United States is a broad region of the country that spans the middle portion of the contiguous U.S., encompassing parts of the Midwest, Great Plains, and South.
|
E114345
|
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: Central United States | Statement: [Mountain Time Zone, coversPartOfRegion, Central United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central United States Context triple: [Mountain Time Zone, coversPartOfRegion, Central United States]
-
A.
Midwest Region
The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
-
B.
South Central United States
The South Central United States is a U.S. region typically including states like Texas, Oklahoma, Arkansas, and Louisiana, characterized by a mix of Southern and Western cultural influences and a diverse economy spanning energy, agriculture, and industry.
-
C.
Midwestern United States
The Midwestern United States is a region of the country known for its agricultural heartland, major industrial cities, and central role in American culture and history.
-
D.
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.
-
E.
Corn Belt
The Corn Belt is a highly productive agricultural region in the central United States known for its intensive corn and soybean farming.
- 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: Central United States Triple: [Mountain Time Zone, coversPartOfRegion, Central United States]
Generated description
The Central United States is a broad region of the country that spans the middle portion of the contiguous U.S., encompassing parts of the Midwest, Great Plains, and South.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central United States Target entity description: The Central United States is a broad region of the country that spans the middle portion of the contiguous U.S., encompassing parts of the Midwest, Great Plains, and South.
-
A.
Midwest Region
The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
-
B.
South Central United States
The South Central United States is a U.S. region typically including states like Texas, Oklahoma, Arkansas, and Louisiana, characterized by a mix of Southern and Western cultural influences and a diverse economy spanning energy, agriculture, and industry.
-
C.
Midwestern United States
The Midwestern United States is a region of the country known for its agricultural heartland, major industrial cities, and central role in American culture and history.
-
D.
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.
-
E.
Corn Belt
The Corn Belt is a highly productive agricultural region in the central United States known for its intensive corn and soybean farming.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2b66c908190a52f731119b77a1e |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac16f749dc819097231c0becb4150b |
completed | March 7, 2026, 12:15 p.m. |
| NEDg | Description generation | batch_69ac1778cf0081908f520c40c4282633 |
completed | March 7, 2026, 12:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac181f732c819093612c684d9fcbfd |
completed | March 7, 2026, 12:20 p.m. |
Created at: March 1, 2026, 7:38 p.m.