Triple
T23546250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Troutman, North Carolina |
E577901
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Catawba River system via Lake Norman |
—
|
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: Catawba River system via Lake Norman | Statement: [Troutman, North Carolina, locatedNear, Catawba River system via Lake Norman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catawba River system via Lake Norman Context triple: [Troutman, North Carolina, locatedNear, Catawba River system via Lake Norman]
-
A.
Catawba River reservoirs
chosen
The Catawba River reservoirs are a series of man-made lakes along the Catawba River used for hydroelectric power generation, recreation, and water supply in the Carolinas.
-
B.
Yadkin–Pee Dee River system
The Yadkin–Pee Dee River system is a major river network in the southeastern United States that drains parts of North Carolina and South Carolina before emptying into the Atlantic Ocean.
-
C.
Waccamaw River watershed
The Waccamaw River watershed is the drainage basin that collects and channels water from the surrounding landscape into the Waccamaw River in the Carolinas.
-
D.
Forth river system
The Forth river system is a network of rivers and tributaries in central Scotland that drain into the Firth of Forth and ultimately the North Sea.
-
E.
Turkey River (nearby waterway)
Turkey River is a tributary of the Upper Mississippi River in northeastern Iowa, known for its scenic valleys and recreational opportunities such as fishing and paddling.
- 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_69e245f9d5d08190a4a20004e1784e20 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1aeca3a408190899989fc8175e9c5 |
completed | April 29, 2026, 7:10 a.m. |
Created at: April 17, 2026, 6:11 p.m.