Triple
T19834377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Gaston |
E476547
|
entity |
| Predicate | upstreamFrom |
P5955
|
FINISHED |
| Object | Roanoke Rapids Lake |
—
|
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: Roanoke Rapids Lake | Statement: [Lake Gaston, upstreamFrom, Roanoke Rapids Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roanoke Rapids Lake Context triple: [Lake Gaston, upstreamFrom, Roanoke Rapids Lake]
-
A.
Roanoke Rapids Lake
chosen
Roanoke Rapids Lake is a man-made reservoir on the Roanoke River in North Carolina, primarily used for hydroelectric power generation, recreation, and flood control.
-
B.
Lake Reidsville
Lake Reidsville is a recreational reservoir in Reidsville, North Carolina, known for fishing, boating, camping, and outdoor activities.
-
C.
Surry Mountain Lake
Surry Mountain Lake is a man-made reservoir in southwestern New Hampshire, popular for recreation and flood control within the Merrimack River basin.
-
D.
Lake Horton
Lake Horton is a reservoir in Fayette County, Georgia, primarily used as a drinking water source and recreational area for activities like fishing and boating.
-
E.
Lake Mattamuskeet
Lake Mattamuskeet is the largest natural lake in North Carolina, renowned for its shallow waters, rich wetlands, and importance as a habitat for migratory waterfowl.
- 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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e656d0347c8190b586c7fe01b61e97 |
completed | April 20, 2026, 4:39 p.m. |
Created at: April 10, 2026, 1:50 p.m.