Triple
T8011603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington County, Minnesota |
E186505
|
entity |
| Predicate | easternBoundaryFormedBy |
P80556
|
FINISHED |
| Object | St. Croix River |
E228646
|
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: St. Croix River | Statement: [Washington County, Minnesota, easternBoundaryFormedBy, St. Croix River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Croix River Context triple: [Washington County, Minnesota, easternBoundaryFormedBy, St. Croix River]
-
A.
St. Croix River
The St. Croix River is a boundary river between the U.S. state of Maine and the Canadian province of New Brunswick, known for its historical significance in early European settlement and its role in the Bay of Fundy watershed.
-
B.
St. Croix River
chosen
The St. Croix River is a scenic tributary of the Mississippi River that forms part of the border between Minnesota and Wisconsin and is renowned for its natural beauty and recreational opportunities.
-
C.
La Crosse River
The La Crosse River is a tributary of the Mississippi River in western Wisconsin, flowing through Fort McCoy and the city of La Crosse.
-
D.
Mosquito River
Mosquito River is a waterway in Michigan’s Upper Peninsula that flows through Pictured Rocks National Lakeshore and features scenic spots such as Mosquito Falls before emptying into Lake Superior.
-
E.
Clam River
Clam River is a smaller river in Michigan that serves as a tributary within the Muskegon River watershed.
- 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: easternBoundaryFormedBy Context triple: [Washington County, Minnesota, easternBoundaryFormedBy, St. Croix River]
-
A.
easternmostPartOf
Indicates that one entity is the geographically furthest-east portion or segment of another entity.
-
B.
bordersToTheEast
Indicates that one entity shares a boundary with another entity and is located directly to the east of it.
-
C.
hasBodyOfWaterOnEast
Indicates that a place or region has a body of water located directly to its east.
-
D.
hasPoliticalSubdivisionOnEast
Indicates that a political entity has another political subdivision located to its east.
-
E.
westernBoundaryReference
Indicates the reference feature or limit that defines the western boundary of an entity or area.
- 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_69ca82abaffc8190ab8af79cdbc31ab3 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3d722fbc8190b22745b581421f16 |
completed | March 31, 2026, 3:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b54de2cc8190b14e3e726b4e9384 |
completed | April 5, 2026, 7:17 p.m. |
| PD | Predicate disambiguation | batch_69cb048c9f488190b4fb8917a9c21bc5 |
completed | March 30, 2026, 11:17 p.m. |
| PDg | Predicate description generation | batch_69cb14bcbbc0819094a98e7ffffb7a40 |
completed | March 31, 2026, 12:26 a.m. |
Created at: March 30, 2026, 5:19 p.m.