Triple
T21008009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brady, Nebraska |
E517464
|
entity |
| Predicate | waterNearby |
P49291
|
FINISHED |
| Object | Platte River |
—
|
NE NERFINISHED |
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: Platte River | Statement: [Brady, Nebraska, waterNearby, Platte River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Platte River Context triple: [Brady, Nebraska, waterNearby, Platte River]
-
A.
Platte River
chosen
The Platte River is a broad, shallow river in the central United States that flows through Nebraska and is historically significant as a route corridor for westward expansion and a vital habitat for migratory birds.
-
B.
Platte River
The Platte River is a scenic waterway in northwestern Michigan known for its clear waters, recreational fishing, and canoeing opportunities as it flows toward Lake Michigan.
-
C.
South Platte River
The South Platte River is a major tributary of the Platte River that flows through Colorado and Nebraska, running through Denver and serving as an important source of water, recreation, and habitat in the region.
-
D.
Niobrara River
The Niobrara River is a scenic waterway in northern Nebraska known for its unique mix of Great Plains, Sandhills, and forest ecosystems and popular for canoeing, tubing, and wildlife viewing.
-
E.
North Platte River
The North Platte River is a major tributary of the Platte River that flows through Colorado, Wyoming, and Nebraska, historically serving as a key waterway and guide for westward migration routes such as the Oregon Trail.
- 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: waterNearby Context triple: [Brady, Nebraska, waterNearby, Platte River]
-
A.
hasNearbyWater
chosen
Indicates that one entity is located close to a body of water associated with or relevant to another entity.
-
B.
nearbyWatercourse
Indicates that one entity is located close to or alongside a natural or artificial watercourse, such as a river, stream, or canal.
-
C.
lakeTypeNearby
Indicates that one entity is located near another entity that is classified as a particular type of lake.
-
D.
nearbyWaterfall
Indicates that the entity is located close to or within a short distance of a waterfall.
-
E.
navigatesWaterBody
Indicates that an entity moves through or across a body of water as a means of travel or operation.
- F. None of above.
Provenance (3 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_69e0b50192308190a284fcc89dd23a49 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc3dcb5081909b06d6db10fefba6 |
completed | April 21, 2026, 4:25 a.m. |
| PD | Predicate disambiguation | batch_69e5dbec80708190a49bccab7ff97e7b |
completed | April 20, 2026, 7:55 a.m. |
Created at: April 16, 2026, 1:53 p.m.