Triple

T15814461
Position Surface form Disambiguated ID Type / Status
Subject Peshtigo River E383438 entity
Predicate hasDam P8736 FINISHED
Object 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.
 E1309952 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: High Falls Dam | Statement: [Peshtigo River, hasDam, High Falls Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: High Falls Dam
Context triple: [Peshtigo River, hasDam, High Falls Dam]
  • A. 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.
  • B. Lower Falls Dam
    Lower Falls Dam is a hydroelectric dam located on the Spokane River in Spokane, Washington, used primarily for power generation.
  • C. 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.
  • D. Gardiner Dam
    Gardiner Dam is one of Canada's largest earth-filled dams, located in Saskatchewan and forming Lake Diefenbaker for hydroelectric power, irrigation, and flood control.
  • E. Croton Falls Dam
    Croton Falls Dam is a masonry gravity dam in Westchester County, New York, that forms the Croton Falls Reservoir as part of New York City’s water supply system.
  • 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: High Falls Dam
Triple: [Peshtigo River, hasDam, High Falls Dam]
Generated description
High Falls Dam is a hydroelectric dam on Wisconsin’s Peshtigo River that creates the popular High Falls Flowage for recreation and power generation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: High Falls Dam
Target entity description: High Falls Dam is a hydroelectric dam on Wisconsin’s Peshtigo River that creates the popular High Falls Flowage for recreation and power generation.
  • A. 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.
  • B. Lower Falls Dam
    Lower Falls Dam is a hydroelectric dam located on the Spokane River in Spokane, Washington, used primarily for power generation.
  • C. 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.
  • D. Gardiner Dam
    Gardiner Dam is one of Canada's largest earth-filled dams, located in Saskatchewan and forming Lake Diefenbaker for hydroelectric power, irrigation, and flood control.
  • E. Croton Falls Dam
    Croton Falls Dam is a masonry gravity dam in Westchester County, New York, that forms the Croton Falls Reservoir as part of New York City’s water supply system.
  • 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_69d86da2858c819090cc8481e7207b6e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0c4a1571881909488728f123865ad completed April 16, 2026, 11:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a038f9d1da08190b4e2f851518ab90b completed May 12, 2026, 8:37 p.m.
NEDg Description generation batch_6a03913ef29c8190a9655dba88a8ce8a completed May 12, 2026, 8:44 p.m.
NED2 Entity disambiguation (via description) batch_6a03925c322081909d435251e869194d completed May 12, 2026, 8:49 p.m.
Created at: April 10, 2026, 4:49 a.m.