Triple

T20085122
Position Surface form Disambiguated ID Type / Status
Subject Lake Jocassee E500104 entity
Predicate partOf P40 FINISHED
Object Keowee-Toxaway Project
The Keowee-Toxaway Project is a hydroelectric and water resource development system in South Carolina that includes multiple reservoirs and power facilities operated primarily by Duke Energy.
E1410249 NE FINISHED

How this triple was built (4 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: Keowee-Toxaway Project | Statement: [Lake Jocassee, partOf, Keowee-Toxaway Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Keowee-Toxaway Project
Context triple: [Lake Jocassee, partOf, Keowee-Toxaway Project]
  • A. Catawba–Wateree Hydroelectric Project
    The Catawba–Wateree Hydroelectric Project is a system of dams, reservoirs, and power stations along the Catawba and Wateree rivers in the Carolinas that generates hydroelectric power and provides water resource management and recreation.
  • B. Yadkin Project
    The Yadkin Project is a hydroelectric power and reservoir system on the Yadkin River in North Carolina, managed for electricity generation, recreation, and water resource management.
  • C. Nolin River Lake project
    The Nolin River Lake project is a U.S. Army Corps of Engineers flood-control and recreation initiative centered on Nolin River Lake in central Kentucky.
  • D. Thornton Creek Confluence Project
    The Thornton Creek Confluence Project is an environmental restoration initiative focused on improving habitat, water quality, and flood management where tributaries of Seattle’s Thornton Creek meet.
  • E. Catawba Dam
    Catawba Dam is a hydroelectric and flood-control structure on the Catawba River in the Carolinas that impounds the river to form Lake Wylie.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Keowee-Toxaway Project
Triple: [Lake Jocassee, partOf, Keowee-Toxaway Project]
Generated description
The Keowee-Toxaway Project is a hydroelectric and water resource development system in South Carolina that includes multiple reservoirs and power facilities operated primarily by Duke Energy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Keowee-Toxaway Project
Target entity description: The Keowee-Toxaway Project is a hydroelectric and water resource development system in South Carolina that includes multiple reservoirs and power facilities operated primarily by Duke Energy.
  • A. Catawba–Wateree Hydroelectric Project
    The Catawba–Wateree Hydroelectric Project is a system of dams, reservoirs, and power stations along the Catawba and Wateree rivers in the Carolinas that generates hydroelectric power and provides water resource management and recreation.
  • B. Yadkin Project
    The Yadkin Project is a hydroelectric power and reservoir system on the Yadkin River in North Carolina, managed for electricity generation, recreation, and water resource management.
  • C. Nolin River Lake project
    The Nolin River Lake project is a U.S. Army Corps of Engineers flood-control and recreation initiative centered on Nolin River Lake in central Kentucky.
  • D. Thornton Creek Confluence Project
    The Thornton Creek Confluence Project is an environmental restoration initiative focused on improving habitat, water quality, and flood management where tributaries of Seattle’s Thornton Creek meet.
  • E. Catawba Dam
    Catawba Dam is a hydroelectric and flood-control structure on the Catawba River in the Carolinas that impounds the river to form Lake Wylie.
  • F. None of above. chosen

Provenance (5 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_69da627770948190997f486f9a2e370f completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6655ae9ec8190bde2f17452639de8 completed April 20, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a081f49c564819087101b6287fd9d26 completed May 16, 2026, 7:39 a.m.
NEDg Description generation batch_6a08208118c0819093dee2c851c9999f completed May 16, 2026, 7:45 a.m.
NED2 Entity disambiguation (via description) batch_6a0821637b008190a410ca9f89fecf8f completed May 16, 2026, 7:48 a.m.
Created at: April 11, 2026, 3:41 p.m.