Triple

T3586757
Position Surface form Disambiguated ID Type / Status
Subject Savannah River E75927 entity
Predicate formsReservoir P11309 FINISHED
Object J. Strom Thurmond Lake
J. Strom Thurmond Lake is a large man-made reservoir on the Georgia–South Carolina border known for recreation, hydroelectric power, and flood control.
 E377014 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: J. Strom Thurmond Lake | Statement: [Savannah River, formsReservoir, J. Strom Thurmond Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: J. Strom Thurmond Lake
Context triple: [Savannah River, formsReservoir, J. Strom Thurmond Lake]
  • A. Jennings Randolph Lake
    Jennings Randolph Lake is a man-made reservoir on the North Branch Potomac River, created for flood control, water supply, and recreation along the Maryland–West Virginia border.
  • B. Walter F. George Lake
    Walter F. George Lake is a large reservoir on the Chattahoochee River along the Georgia–Alabama border, popular for fishing, boating, and other recreational activities.
  • C. Lewis Smith Lake
    Lewis Smith Lake is a large, deep reservoir in north-central Alabama known for its clear water, extensive shoreline, and popularity for boating, fishing, and lakeside recreation.
  • D. Fort Gibson Lake
    Fort Gibson Lake is a large reservoir in northeastern Oklahoma known for its recreational opportunities, including fishing, boating, and camping.
  • E. George Wyth Lake
    George Wyth Lake is a recreational lake in Iowa known for fishing, boating, and other outdoor activities within George Wyth State Park.
  • 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: J. Strom Thurmond Lake
Triple: [Savannah River, formsReservoir, J. Strom Thurmond Lake]
Generated description
J. Strom Thurmond Lake is a large man-made reservoir on the Georgia–South Carolina border known for recreation, hydroelectric power, and flood control.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: J. Strom Thurmond Lake
Target entity description: J. Strom Thurmond Lake is a large man-made reservoir on the Georgia–South Carolina border known for recreation, hydroelectric power, and flood control.
  • A. Jennings Randolph Lake
    Jennings Randolph Lake is a man-made reservoir on the North Branch Potomac River, created for flood control, water supply, and recreation along the Maryland–West Virginia border.
  • B. Walter F. George Lake
    Walter F. George Lake is a large reservoir on the Chattahoochee River along the Georgia–Alabama border, popular for fishing, boating, and other recreational activities.
  • C. Lewis Smith Lake
    Lewis Smith Lake is a large, deep reservoir in north-central Alabama known for its clear water, extensive shoreline, and popularity for boating, fishing, and lakeside recreation.
  • D. Fort Gibson Lake
    Fort Gibson Lake is a large reservoir in northeastern Oklahoma known for its recreational opportunities, including fishing, boating, and camping.
  • E. George Wyth Lake
    George Wyth Lake is a recreational lake in Iowa known for fishing, boating, and other outdoor activities within George Wyth State Park.
  • 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_69ad85d6dc3c8190b491b79b83e25461 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc137eb708190809cd52b6deb227c completed March 8, 2026, 6:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4882803e481908bc716c8beda3c73 completed March 13, 2026, 9:56 p.m.
NEDg Description generation batch_69b48a9a55fc8190bc7de7c2c1e9bf76 completed March 13, 2026, 10:07 p.m.
NED2 Entity disambiguation (via description) batch_69b4a3d9377481909bc0392a1176601b completed March 13, 2026, 11:55 p.m.
Created at: March 8, 2026, 3:22 p.m.