Triple

T13921597
Position Surface form Disambiguated ID Type / Status
Subject Uwharrie River E334757 entity
Predicate isPartOf P10 FINISHED
Object Yadkin–Pee Dee River system E303541 NE FINISHED

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: Yadkin–Pee Dee River system | Statement: [Uwharrie River, isPartOf, Yadkin–Pee Dee River system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yadkin–Pee Dee River system
Context triple: [Uwharrie River, isPartOf, Yadkin–Pee Dee River system]
  • A. Yadkin–Pee Dee River system chosen
    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.
  • B. Pee Dee River
    The Pee Dee River is a major waterway in the southeastern United States that flows from the Appalachian foothills through the Carolinas to the Atlantic Ocean, historically important for transportation, agriculture, and regional development.
  • 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. Waccamaw River
    The Waccamaw River is a blackwater river flowing from North Carolina into South Carolina, known for its scenic wetlands, rich biodiversity, and role in the coastal ecosystems near Myrtle Beach.
  • E. Catawba River
    The Catawba River is a major waterway in the southeastern United States that flows through the Carolinas, providing vital resources for drinking water, power generation, recreation, and wildlife habitat.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d81c5f739081908bc05b2461f54828 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2aa5c1f481908a9d8786872f08fe completed April 14, 2026, 11:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69fcb64c5644819086e1bdbb5132779d completed May 7, 2026, 3:57 p.m.
Created at: April 9, 2026, 10:16 p.m.