Triple
T20986859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pontiac, Illinois |
E516912
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Vermilion River (Illinois) |
—
|
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: Vermilion River (Illinois) | Statement: [Pontiac, Illinois, locatedOn, Vermilion River (Illinois)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vermilion River (Illinois) Context triple: [Pontiac, Illinois, locatedOn, Vermilion River (Illinois)]
-
A.
Vermilion River (Illinois)
chosen
Vermilion River (Illinois) is a tributary of the Wabash River in east-central Illinois that flows through communities such as Danville and drains a largely agricultural region.
-
B.
Green River (Illinois)
Green River (Illinois) is a tributary stream in northwestern Illinois that flows through agricultural landscapes before joining the Rock River.
-
C.
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.
-
D.
Vermillion River
The Vermillion River is a tributary of the Missouri River in southeastern South Dakota, known for flowing through the city of Vermillion and its surrounding agricultural landscape.
-
E.
North Loup River
The North Loup River is a tributary of the Loup River in central Nebraska, known for its scenic Sandhills landscapes and recreational opportunities such as canoeing and fishing.
- 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_69e0b4ffac148190bbade9f0eceb660b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fbe3fbac819086d3079aaddca5b1 |
completed | April 21, 2026, 4:24 a.m. |
Created at: April 16, 2026, 1:49 p.m.