Triple

T9538230
Position Surface form Disambiguated ID Type / Status
Subject Raquette River E230074 entity
Predicate hasDam P8736 FINISHED
Object Massena Dam
Massena Dam is a hydroelectric and flood-control structure on the Raquette River in northern New York, contributing to regional power generation and water management.
 E848193 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: Massena Dam | Statement: [Raquette River, hasDam, Massena Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massena Dam
Context triple: [Raquette River, hasDam, Massena Dam]
  • A. Lewiston Dam
    Lewiston Dam is a concrete structure on the Trinity River in Northern California that forms Lewiston Lake and helps regulate water storage and diversion within the Trinity River Basin.
  • B. Monticello Dam
    Monticello Dam is a large concrete arch dam in Napa County, California, that creates Lake Berryessa and provides water storage, flood control, and hydroelectric power.
  • C. Irving Dam
    Irving Dam is a man-made structure on Michigan’s Thornapple River used primarily for water level control and related river management.
  • 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. Conklingville Dam
    Conklingville Dam is a concrete gravity dam in New York that created the Great Sacandaga Lake reservoir for flood control and hydroelectric 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: Massena Dam
Triple: [Raquette River, hasDam, Massena Dam]
Generated description
Massena Dam is a hydroelectric and flood-control structure on the Raquette River in northern New York, contributing to regional power generation and water management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Massena Dam
Target entity description: Massena Dam is a hydroelectric and flood-control structure on the Raquette River in northern New York, contributing to regional power generation and water management.
  • A. Lewiston Dam
    Lewiston Dam is a concrete structure on the Trinity River in Northern California that forms Lewiston Lake and helps regulate water storage and diversion within the Trinity River Basin.
  • B. Monticello Dam
    Monticello Dam is a large concrete arch dam in Napa County, California, that creates Lake Berryessa and provides water storage, flood control, and hydroelectric power.
  • C. Irving Dam
    Irving Dam is a man-made structure on Michigan’s Thornapple River used primarily for water level control and related river management.
  • 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. Conklingville Dam
    Conklingville Dam is a concrete gravity dam in New York that created the Great Sacandaga Lake reservoir for flood control and hydroelectric 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_69ca847b1b3081908f72bc932c17cc41 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd98cfead8819089a8f47ea83500a4 completed April 1, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69d354af200881909b08ab9b71d0d53f completed April 6, 2026, 6:37 a.m.
NEDg Description generation batch_69d3554d2c5c819089ed65a218c00177 completed April 6, 2026, 6:40 a.m.
NED2 Entity disambiguation (via description) batch_69d355a329948190977d68224cc4a5bb completed April 6, 2026, 6:41 a.m.
Created at: March 30, 2026, 8:01 p.m.