Triple
T4037186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Rouge |
E83853
|
entity |
| Predicate | watershedLocatedIn |
P8237
|
FINISHED |
| Object | Oakland County, Michigan |
E52050
|
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: Oakland County, Michigan | Statement: [River Rouge, watershedLocatedIn, Oakland County, Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oakland County, Michigan Context triple: [River Rouge, watershedLocatedIn, Oakland County, Michigan]
-
A.
Oakland County, Michigan
chosen
Oakland County, Michigan is a populous and affluent county in the Detroit metropolitan area, known for its suburban communities, economic activity, and high quality of life.
-
B.
Wayne County, Michigan
Wayne County, Michigan is a populous county in southeastern Michigan that includes Detroit and serves as a major industrial, transportation, and cultural hub of the Great Lakes region.
-
C.
Ingham County, Michigan
Ingham County, Michigan is a county in the south-central part of the state that includes the state capital, Lansing, and serves as a regional center for government, education, and healthcare.
-
D.
Saginaw County, Michigan
Saginaw County, Michigan is a county in the east-central part of the state known for its industrial history, agricultural production, and the city of Saginaw as its county seat.
-
E.
Washtenaw County, Michigan
Washtenaw County, Michigan is a county in southeastern Michigan best known for being home to the city of Ann Arbor and the University of Michigan.
- 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: watershedLocatedIn Context triple: [River Rouge, watershedLocatedIn, Oakland County, Michigan]
-
A.
hydrologicallyLocatedIn
chosen
Indicates that a water-related feature (such as a river, lake, or watershed) is situated within or associated with a specific geographic or administrative area in terms of hydrology.
-
B.
watershedType
Indicates the classification or category of a watershed associated with an entity (e.g., by hydrologic, ecological, or management type).
-
C.
hasWatershed
Indicates that one geographic area or feature is part of, drains into, or is hydrologically defined by a particular watershed.
-
D.
locatedInBasin
Indicates that one geographical or hydrological feature lies within the drainage or catchment area of a specified basin.
-
E.
watershedBetween
Indicates that a geographic feature or boundary serves as the dividing line between two drainage basins or river systems.
- 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_69aed92f7cf0819098e0539bdcc3767f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefb349e648190b9f227df4cd76fa0 |
completed | March 9, 2026, 4:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ca5e06c8dc8190b7b25725fb0a96e8 |
completed | March 30, 2026, 11:27 a.m. |
| PD | Predicate disambiguation | batch_69aef8fe440c819093a7fa22c4ff3f1a |
completed | March 9, 2026, 4:44 p.m. |
Created at: March 9, 2026, 3:36 p.m.