Triple
T21390497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petersburg, Illinois |
E527632
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Sangamon River |
—
|
NE NERFINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sangamon River Context triple: [Petersburg, Illinois, locatedNear, Sangamon River]
-
A.
Sangamon River
chosen
The Sangamon River is a central Illinois waterway that flows through several counties, including the city of Springfield, before joining the Illinois River.
-
B.
Illinois River
The Illinois River is a scenic tributary of the Rogue River in southwestern Oregon, renowned for its wild and remote canyon, whitewater rafting, and diverse ecosystems within the Klamath-Siskiyou region.
-
C.
Illinois River
The Illinois River is a principal waterway in the U.S. state of Illinois that serves as a key tributary of the Mississippi River and an important route for transportation, commerce, and recreation.
-
D.
Kaskaskia River
The Kaskaskia River is a major tributary of the Mississippi River in Illinois, flowing through central and southern parts of the state and historically serving as an important transportation and settlement corridor.
-
E.
Wabash River
The Wabash River is a major Midwestern U.S. river that forms much of the border between Indiana and Illinois before flowing southwest to join the Ohio River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69e0b51ff3748190935c0a513c62a12b |
elicitation | completed |
| NER | batch_69e8b112a7808190ae4b180ce0d2b408 |
ner | completed |
Created at: April 16, 2026, 5:13 p.m.