Triple

T3124575
Position Surface form Disambiguated ID Type / Status
Subject North Bay Aqueduct E65265 entity
Predicate hasComponent P35 FINISHED
Object Cordelia Forebay
Cordelia Forebay is a water storage and regulating basin in Solano County, California, that serves as a key operational facility within the State Water Project’s North Bay Aqueduct system.
E350006 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: Cordelia Forebay | Statement: [North Bay Aqueduct, hasComponent, Cordelia Forebay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cordelia Forebay
Context triple: [North Bay Aqueduct, hasComponent, Cordelia Forebay]
  • A. O’Neill Forebay
    O’Neill Forebay is a regulating reservoir in California’s San Joaquin Valley that helps manage water storage and delivery for the larger San Luis Reservoir system.
  • B. Canistear Reservoir
    Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
  • C. McClure Dam
    McClure Dam is a hydroelectric dam on the Dead River in Michigan, forming McClure Basin and providing power and water management for the surrounding region.
  • D. Narrows Dam
    Narrows Dam is a hydroelectric dam located on the Yadkin River in North Carolina, forming part of a major reservoir and power-generating system in the region.
  • E. Scrivener Dam
    Scrivener Dam is a concrete gravity dam in Canberra, Australia, built across the Molonglo River to create Lake Burley Griffin as the city’s central ornamental lake.
  • 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: Cordelia Forebay
Triple: [North Bay Aqueduct, hasComponent, Cordelia Forebay]
Generated description
Cordelia Forebay is a water storage and regulating basin in Solano County, California, that serves as a key operational facility within the State Water Project’s North Bay Aqueduct system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cordelia Forebay
Target entity description: Cordelia Forebay is a water storage and regulating basin in Solano County, California, that serves as a key operational facility within the State Water Project’s North Bay Aqueduct system.
  • A. O’Neill Forebay
    O’Neill Forebay is a regulating reservoir in California’s San Joaquin Valley that helps manage water storage and delivery for the larger San Luis Reservoir system.
  • B. Canistear Reservoir
    Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
  • C. McClure Dam
    McClure Dam is a hydroelectric dam on the Dead River in Michigan, forming McClure Basin and providing power and water management for the surrounding region.
  • D. Narrows Dam
    Narrows Dam is a hydroelectric dam located on the Yadkin River in North Carolina, forming part of a major reservoir and power-generating system in the region.
  • E. Scrivener Dam
    Scrivener Dam is a concrete gravity dam in Canberra, Australia, built across the Molonglo River to create Lake Burley Griffin as the city’s central ornamental lake.
  • 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_69ad8580c72481909672d37acf647893 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada52d856c8190a5d65b8a6452be21 completed March 8, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69b324e2f1448190be5b744abdeed314 completed March 12, 2026, 8:41 p.m.
NEDg Description generation batch_69b32560952881909abc4acf5c05c784 completed March 12, 2026, 8:43 p.m.
NED2 Entity disambiguation (via description) batch_69b325be59c881908eccf653d6ce4e50 completed March 12, 2026, 8:44 p.m.
Created at: March 8, 2026, 3:04 p.m.