Triple
T17505015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rocky Reach Dam |
E426290
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Rock Island Pool (reservoir reach) |
—
|
NE NERFINISHED |
How this triple was built (2 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: Rock Island Pool (reservoir reach) | Statement: [Rocky Reach Dam, alsoKnownAs, Rock Island Pool (reservoir reach)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rock Island Pool (reservoir reach) Context triple: [Rocky Reach Dam, alsoKnownAs, Rock Island Pool (reservoir reach)]
-
A.
Rock Island Pool
chosen
Rock Island Pool is the reservoir formed on the Columbia River upstream of Rock Island Dam in Washington State.
-
B.
Chatfield Reservoir
Chatfield Reservoir is a large multipurpose lake in Colorado known for flood control, water storage, and outdoor recreation such as boating, fishing, and camping.
-
C.
Richland-Chambers Reservoir
Richland-Chambers Reservoir is a large man-made lake in north-central Texas known for water supply, recreation, and fishing.
-
D.
Painted Rock Reservoir
Painted Rock Reservoir is an artificial lake in south-central Arizona formed by the impoundment of the Gila River behind Painted Rock Dam, primarily used for flood control and recreation.
-
E.
Cedar Bluff Reservoir
Cedar Bluff Reservoir is a large man-made lake in western Kansas known for its fishing, boating, and surrounding state park and wildlife area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889dd9164819087b1dc3c9240c870 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e45214d44c8190b1bf04bf24ab8e81 |
completed | April 19, 2026, 3:55 a.m. |
Created at: April 10, 2026, 5:48 a.m.