Triple

T20668331
Position Surface form Disambiguated ID Type / Status
Subject Beaverhead County E507950 entity
Predicate contains P35 FINISHED
Object Lima Reservoir
Lima Reservoir is a man-made lake in southwestern Montana used primarily for irrigation, recreation, and local water storage.
E1445312 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: Lima Reservoir | Statement: [Beaverhead County, contains, Lima Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lima Reservoir
Context triple: [Beaverhead County, contains, Lima Reservoir]
  • A. Don Pedro Reservoir
    Don Pedro Reservoir is a large artificial lake in California’s Sierra Nevada foothills, primarily used for water storage, hydroelectric power generation, and recreation.
  • B. El Pardo Reservoir
    El Pardo Reservoir is a dammed water body near Madrid, Spain, primarily used for water supply, flood control, and recreation along the Manzanares River.
  • C. San Vicente Reservoir
    San Vicente Reservoir is a major water storage lake in San Diego County, California, used for municipal water supply and popular for recreational activities like boating and fishing.
  • D. Mequinenza Reservoir
    Mequinenza Reservoir is a large artificial lake in northeastern Spain formed by damming the Ebro River, known for hydroelectric power generation, fishing, and water sports.
  • E. San Pablo Reservoir
    San Pablo Reservoir is a large man-made lake and drinking water reservoir in the East Bay region of the San Francisco Bay Area, popular for fishing, boating, and outdoor recreation.
  • 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: Lima Reservoir
Triple: [Beaverhead County, contains, Lima Reservoir]
Generated description
Lima Reservoir is a man-made lake in southwestern Montana used primarily for irrigation, recreation, and local water storage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lima Reservoir
Target entity description: Lima Reservoir is a man-made lake in southwestern Montana used primarily for irrigation, recreation, and local water storage.
  • A. Don Pedro Reservoir
    Don Pedro Reservoir is a large artificial lake in California’s Sierra Nevada foothills, primarily used for water storage, hydroelectric power generation, and recreation.
  • B. El Pardo Reservoir
    El Pardo Reservoir is a dammed water body near Madrid, Spain, primarily used for water supply, flood control, and recreation along the Manzanares River.
  • C. San Vicente Reservoir
    San Vicente Reservoir is a major water storage lake in San Diego County, California, used for municipal water supply and popular for recreational activities like boating and fishing.
  • D. Mequinenza Reservoir
    Mequinenza Reservoir is a large artificial lake in northeastern Spain formed by damming the Ebro River, known for hydroelectric power generation, fishing, and water sports.
  • E. San Pablo Reservoir
    San Pablo Reservoir is a large man-made lake and drinking water reservoir in the East Bay region of the San Francisco Bay Area, popular for fishing, boating, and outdoor recreation.
  • 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_69e0b4c059bc81908ea762cd73ea4424 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6b5c4c4608190ae17da4a59e5ae80 completed April 20, 2026, 11:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08d7da54588190b0f13d8b4d6d4d51 completed May 16, 2026, 8:47 p.m.
NEDg Description generation batch_6a08d8f47be881909859bbe23887d0fc completed May 16, 2026, 8:52 p.m.
NED2 Entity disambiguation (via description) batch_6a08d99214b48190b0ffba4026d3fa39 completed May 16, 2026, 8:54 p.m.
Created at: April 16, 2026, 11:44 a.m.