Triple
T1120063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Winfield Township, DuPage County, Illinois |
E11188
|
entity |
| Predicate | containsWatercourse |
P16952
|
FINISHED |
| Object | West Branch DuPage River |
E53548
|
NE FINISHED |
How this triple was built (3 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: West Branch DuPage River | Statement: [Winfield Township, DuPage County, Illinois, containsWatercourse, West Branch DuPage River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Branch DuPage River Context triple: [Winfield Township, DuPage County, Illinois, containsWatercourse, West Branch DuPage River]
-
A.
DuPage River
chosen
The DuPage River is a tributary of the Des Plaines River in northeastern Illinois, flowing through suburban Chicago communities and providing important recreational, ecological, and drainage functions for the region.
-
B.
Glenbrook Creek
Glenbrook Creek is a small stream in Nevada that feeds into Lake Tahoe near the historic community of Glenbrook on the lake’s eastern shore.
-
C.
Fox River
The Fox River is a Midwestern U.S. river that flows through Wisconsin and Illinois, supporting numerous communities and ecosystems along its course.
-
D.
Indian Creek
Indian Creek is a stream in Illinois historically associated with the 1832 Indian Creek massacre during the Black Hawk War.
-
E.
Rock River
Rock River is a tributary of the Big Sioux River flowing through parts of Iowa and South Dakota in the United States.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: containsWatercourse Context triple: [Winfield Township, DuPage County, Illinois, containsWatercourse, West Branch DuPage River]
-
A.
mouthOfTheWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water.
-
B.
watercourseName
chosen
Indicates the name assigned to a river, stream, or other flowing body of water in the relationship.
-
C.
mouthOfWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water or another watercourse.
-
D.
followsWatercourse
Indicates that one entity runs alongside or traces the path of a watercourse such as a river, stream, or canal.
-
E.
hasStructureOnWatercourse
Indicates that a structure is physically located on, over, or directly associated with a specific watercourse.
- F. None of above.
Provenance (4 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_69a493252a648190ac48f8742474a5e8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bc4bc21881909dcfe628f59f3e8c |
completed | March 1, 2026, 10:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8a9f91808190b44715dc3df31cc3 |
completed | March 8, 2026, 2:41 p.m. |
| PD | Predicate disambiguation | batch_69a4bb4562f48190831e959f5f309956 |
completed | March 1, 2026, 10:18 p.m. |
Created at: March 1, 2026, 7:43 p.m.