Triple

T4364259
Position Surface form Disambiguated ID Type / Status
Subject Kentucky Dam E98733 entity
Predicate partOf P40 FINISHED
Object Tennessee River reservoir system
The Tennessee River reservoir system is an interconnected network of dams and reservoirs along the Tennessee River and its tributaries, managed primarily for flood control, navigation, power generation, and recreation.
E16504 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: Tennessee River reservoir system | Statement: [Kentucky Dam, partOf, Tennessee River reservoir system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tennessee River reservoir system
Context triple: [Kentucky Dam, partOf, Tennessee River reservoir system]
  • A. Guntersville Dam
    Guntersville Dam is a Tennessee Valley Authority hydroelectric dam and navigation lock on the Tennessee River in northern Alabama.
  • B. Tennessee Valley
    The Tennessee Valley is a region in the southeastern United States centered around the Tennessee River, known for its historically rural economy, flood-prone landscape, and large-scale development through New Deal-era infrastructure and power projects.
  • C. Tennessee River
    The Tennessee River is a major waterway in the southeastern United States that flows through several states and serves as a key resource for navigation, power generation, and regional development.
  • D. Guntersville Lake
    Guntersville Lake is a large reservoir in northern Alabama known for its recreational boating, fishing, and scenic shoreline.
  • E. Tellico Lake
    Tellico Lake is a man-made reservoir in eastern Tennessee known for its recreational boating, fishing, and scenic shoreline along the Little Tennessee and Tennessee Rivers.
  • 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: Tennessee River reservoir system
Triple: [Kentucky Dam, partOf, Tennessee River reservoir system]
Generated description
The Tennessee River reservoir system is an interconnected network of dams and reservoirs along the Tennessee River and its tributaries, managed primarily for flood control, navigation, power generation, and recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tennessee River reservoir system
Target entity description: The Tennessee River reservoir system is an interconnected network of dams and reservoirs along the Tennessee River and its tributaries, managed primarily for flood control, navigation, power generation, and recreation.
  • A. Guntersville Dam
    Guntersville Dam is a Tennessee Valley Authority hydroelectric dam and navigation lock on the Tennessee River in northern Alabama.
  • B. Tennessee Valley
    The Tennessee Valley is a region in the southeastern United States centered around the Tennessee River, known for its historically rural economy, flood-prone landscape, and large-scale development through New Deal-era infrastructure and power projects.
  • C. Tennessee River chosen
    The Tennessee River is a major waterway in the southeastern United States that flows through several states and serves as a key resource for navigation, power generation, and regional development.
  • D. Guntersville Lake
    Guntersville Lake is a large reservoir in northern Alabama known for its recreational boating, fishing, and scenic shoreline.
  • E. Tellico Lake
    Tellico Lake is a man-made reservoir in eastern Tennessee known for its recreational boating, fishing, and scenic shoreline along the Little Tennessee and Tennessee Rivers.
  • F. None of above.

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_69b3454c772081908e20173e379e8ebe completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b351e70a748190af6f1b709a0e75e6 completed March 12, 2026, 11:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69b627dd58dc819090d81177849fdc63 completed March 15, 2026, 3:30 a.m.
NEDg Description generation batch_69b628fe10908190978dd0361628f54f completed March 15, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69b629ab52c881909f7fbef6f77b5bc4 completed March 15, 2026, 3:38 a.m.
Created at: March 12, 2026, 11:16 p.m.