Triple

T18623321
Position Surface form Disambiguated ID Type / Status
Subject Caney Fork River E455210 entity
Predicate hasDam P8736 FINISHED
Object Great Falls Dam
Great Falls Dam is a hydroelectric dam in Tennessee that creates Great Falls Lake and helps generate power along the Caney Fork River.
 E1495044 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: Great Falls Dam | Statement: [Caney Fork River, hasDam, Great Falls Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Falls Dam
Context triple: [Caney Fork River, hasDam, Great Falls Dam]
  • A. Johnson Falls Dam
    Johnson Falls Dam is a hydroelectric dam located on Wisconsin’s Peshtigo River, used for power generation and water level control.
  • B. American Falls Dam
    American Falls Dam is a major irrigation and hydroelectric dam in southeastern Idaho that creates the American Falls Reservoir on the Snake River.
  • C. High Falls Dam
    High Falls Dam is a hydroelectric dam on Wisconsin’s Peshtigo River that creates the popular High Falls Flowage for recreation and power generation.
  • D. Upper Falls Dam
    Upper Falls Dam is a hydroelectric dam on the Spokane River in Spokane, Washington, that helps generate power from the Spokane Falls.
  • E. Lower Falls Dam
    Lower Falls Dam is a hydroelectric dam located on the Spokane River in Spokane, Washington, used primarily for power generation.
  • 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: Great Falls Dam
Triple: [Caney Fork River, hasDam, Great Falls Dam]
Generated description
Great Falls Dam is a hydroelectric dam in Tennessee that creates Great Falls Lake and helps generate power along the Caney Fork River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Great Falls Dam
Target entity description: Great Falls Dam is a hydroelectric dam in Tennessee that creates Great Falls Lake and helps generate power along the Caney Fork River.
  • A. Johnson Falls Dam
    Johnson Falls Dam is a hydroelectric dam located on Wisconsin’s Peshtigo River, used for power generation and water level control.
  • B. American Falls Dam
    American Falls Dam is a major irrigation and hydroelectric dam in southeastern Idaho that creates the American Falls Reservoir on the Snake River.
  • C. High Falls Dam
    High Falls Dam is a hydroelectric dam on Wisconsin’s Peshtigo River that creates the popular High Falls Flowage for recreation and power generation.
  • D. Upper Falls Dam
    Upper Falls Dam is a hydroelectric dam on the Spokane River in Spokane, Washington, that helps generate power from the Spokane Falls.
  • E. Lower Falls Dam
    Lower Falls Dam is a hydroelectric dam located on the Spokane River in Spokane, Washington, used primarily for power generation.
  • 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_69d8d38cc7948190a55ea64e5638994e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54f02dc248190a82341eeb2473593 completed April 19, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a157a5d9481909a67f4d2294cd203 completed May 17, 2026, 7:22 p.m.
NEDg Description generation batch_6a0a1670367c819094330056f53aca2b completed May 17, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_6a0a16f6b54c81909b16531c92c873ff completed May 17, 2026, 7:28 p.m.
Created at: April 10, 2026, 11:46 a.m.