Triple
T2426887
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DuPage River |
E53548
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object |
DuPage River Salt Creek Workgroup
DuPage River Salt Creek Workgroup is a collaborative watershed organization focused on improving water quality, habitat, and ecological health in the DuPage River and Salt Creek systems in Illinois.
|
E266160
|
NE FINISHED |
How this triple was built (4 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: DuPage River Salt Creek Workgroup | Statement: [DuPage River, managedBy, DuPage River Salt Creek Workgroup]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DuPage River Salt Creek Workgroup Context triple: [DuPage River, managedBy, DuPage River Salt Creek Workgroup]
-
A.
Salt Creek (Illinois)
Salt Creek is a tributary stream of the Des Plaines River in northeastern Illinois that flows through several suburbs of Chicago, including Elmhurst.
-
B.
DuPage River
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.
-
C.
Mystic River Watershed Association
Mystic River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Mystic River and its surrounding watershed in Massachusetts.
-
D.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
E.
San Diego River Conservancy
The San Diego River Conservancy is a state-established public agency dedicated to protecting, restoring, and enhancing the San Diego River and its surrounding watershed for environmental, recreational, and community benefits.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: DuPage River Salt Creek Workgroup Triple: [DuPage River, managedBy, DuPage River Salt Creek Workgroup]
Generated description
DuPage River Salt Creek Workgroup is a collaborative watershed organization focused on improving water quality, habitat, and ecological health in the DuPage River and Salt Creek systems in Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DuPage River Salt Creek Workgroup Target entity description: DuPage River Salt Creek Workgroup is a collaborative watershed organization focused on improving water quality, habitat, and ecological health in the DuPage River and Salt Creek systems in Illinois.
-
A.
Salt Creek (Illinois)
Salt Creek is a tributary stream of the Des Plaines River in northeastern Illinois that flows through several suburbs of Chicago, including Elmhurst.
-
B.
DuPage River
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.
-
C.
Mystic River Watershed Association
Mystic River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Mystic River and its surrounding watershed in Massachusetts.
-
D.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
E.
San Diego River Conservancy
The San Diego River Conservancy is a state-established public agency dedicated to protecting, restoring, and enhancing the San Diego River and its surrounding watershed for environmental, recreational, and community benefits.
- F. None of above. chosen
Provenance (5 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc99b95548190b77d36de9adfe3bb |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf637be4819096874a24e87f84ab |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec7698e9881909c75137cb5cf2a0c |
completed | March 9, 2026, 1:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec87df0648190b8099b4eaa3d9b22 |
completed | March 9, 2026, 1:17 p.m. |
Created at: March 6, 2026, 9:42 p.m.