Triple
T20414416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rochester, Pennsylvania |
E500669
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | United States Midwest–Northeast transition zone |
—
|
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: United States Midwest–Northeast transition zone | Statement: [Rochester, Pennsylvania, locatedIn, United States Midwest–Northeast transition zone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Midwest–Northeast transition zone Context triple: [Rochester, Pennsylvania, locatedIn, United States Midwest–Northeast transition zone]
-
A.
United States Midwest–Northeast transition region
chosen
The United States Midwest–Northeast transition region is a geographic and cultural corridor where characteristics of the industrial Northeast and the agricultural Midwest overlap and blend.
-
B.
United States Midwest–Appalachian transition region
The United States Midwest–Appalachian transition region is a geographic and cultural zone where the industrial Midwest gradually blends into the mountainous, historically coal-mining Appalachian area, sharing characteristics of both regions.
-
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.
Upper Midwest of the United States
The Upper Midwest of the United States is a region centered around states like Minnesota, Wisconsin, and the Dakotas, known for its lakes, forests, agriculture, and distinct cultural and historical ties to both Native American nations and European settlers.
-
E.
Northern United States
The Northern United States is the broad region of U.S. states that stretch along the country’s northern border, characterized by colder climates, significant industrial and urban centers, and proximity to Canada.
- 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_69e0b4a935588190b9446a99b37ced44 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67a4281048190a2b016ec16b7d203 |
completed | April 20, 2026, 7:10 p.m. |
Created at: April 16, 2026, 11:30 a.m.