Triple
T14301480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Nishnabotna River |
E354573
|
entity |
| Predicate | mouthLocatedIn |
P417
|
FINISHED |
| Object | southwestern Iowa |
E33334
|
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: southwestern Iowa | Statement: [West Nishnabotna River, mouthLocatedIn, southwestern Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: southwestern Iowa Context triple: [West Nishnabotna River, mouthLocatedIn, southwestern Iowa]
-
A.
Southwestern Iowa
chosen
Southwestern Iowa is a region of the U.S. state of Iowa that encompasses several counties, including Pottawattamie County, and is characterized by its mix of agricultural land, small cities, and proximity to the Missouri River and Omaha metropolitan area.
-
B.
south-central Iowa
South-central Iowa is a region of the U.S. state of Iowa characterized by rolling farmland, small towns, and recreational areas such as major reservoirs and state parks.
-
C.
southern Iowa
Southern Iowa is the largely rural, agricultural region forming the lower portion of the state of Iowa, characterized by rolling farmland, small towns, and a less densely populated landscape than the urban centers to the north.
-
D.
southeastern Iowa
Southeastern Iowa is a predominantly rural region of the state characterized by small towns, agricultural landscapes, and its location along the Mississippi River corridor.
-
E.
western Iowa
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_69d8278e17088190b328c5a9d4be74ff |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de717fc2348190bb6ba3109bd2871f |
completed | April 14, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3d2883e081909c53170ef30b4125 |
completed | May 8, 2026, 1:32 a.m. |
Created at: April 10, 2026, 1:11 a.m.