Triple
T8193112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nebraska's 1st congressional district |
E191361
|
entity |
| Predicate | borderingState |
P16236
|
FINISHED |
| Object | Iowa (across the Missouri River in parts of eastern Nebraska) |
E153620
|
NE FINISHED |
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: Iowa (across the Missouri River in parts of eastern Nebraska) | Statement: [Nebraska's 1st congressional district, borderingState, Iowa (across the Missouri River in parts of eastern Nebraska)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iowa (across the Missouri River in parts of eastern Nebraska) Context triple: [Nebraska's 1st congressional district, borderingState, Iowa (across the Missouri River in parts of eastern Nebraska)]
-
A.
Nebraska–Iowa border
The Nebraska–Iowa border is the state line in the central United States that largely follows the course of the Missouri River, separating Nebraska to the west from Iowa to the east.
-
B.
Missouri–Iowa border
The Missouri–Iowa border is the state line in the Midwestern United States separating Missouri and Iowa, running largely east–west near the 40th parallel north.
-
C.
eastern Iowa
Eastern Iowa is a region of the U.S. state of Iowa known for its mix of urban centers, including the Iowa City–Cedar Rapids corridor, and surrounding agricultural and rural communities.
-
D.
northern Iowa
Northern Iowa is the upper portion of the U.S. state of Iowa, characterized by its rural landscapes, small towns, and agricultural economy near the Minnesota border.
-
E.
western Iowa
chosen
Western Iowa is the region of the U.S. state of Iowa encompassing its western counties, characterized by predominantly rural communities, agriculture, and small towns.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82c5b6948190a583c096fb0a6c71 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb5c1d7aa48190adbbce88b3bed1a3 |
completed | March 31, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cceda1b22c8190acc1a2cd0fe36b70 |
completed | April 1, 2026, 10:04 a.m. |
Created at: March 30, 2026, 5:42 p.m.