Triple

T21401918
Position Surface form Disambiguated ID Type / Status
Subject City of Santa Rosa E527930 entity
Predicate operates P24 FINISHED
Object Santa Rosa Water
Santa Rosa Water is the municipal water utility that provides water and related services to residents and businesses in Santa Rosa, California.
E1482408 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: Santa Rosa Water | Statement: [City of Santa Rosa, operates, Santa Rosa Water]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Rosa Water
Context triple: [City of Santa Rosa, operates, Santa Rosa Water]
  • A. Sonoma Water
    Sonoma Water is a public water agency in Sonoma County, California, responsible for regional water supply, flood control, and environmental stewardship of local waterways.
  • B. San Francisco Peninsula reservoir system
    The San Francisco Peninsula reservoir system is a network of man-made lakes and related infrastructure that stores and supplies drinking water to the San Francisco Bay Area, particularly the city of San Francisco and nearby communities.
  • C. Calaveras Reservoir
    Calaveras Reservoir is a major water storage reservoir in California’s Diablo Range that supplies drinking water to the San Francisco Bay Area.
  • D. San Francisco Peninsula watershed
    The San Francisco Peninsula watershed is the network of creeks, reservoirs, and drainage basins that collect and channel water across the San Francisco Peninsula into the Pacific Ocean and San Francisco Bay.
  • E. San Francisco Solano
    San Francisco Solano was a 17th-century Spanish Franciscan missionary and saint known for his evangelizing work in South America, especially in present-day Peru and Argentina.
  • 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: Santa Rosa Water
Triple: [City of Santa Rosa, operates, Santa Rosa Water]
Generated description
Santa Rosa Water is the municipal water utility that provides water and related services to residents and businesses in Santa Rosa, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Rosa Water
Target entity description: Santa Rosa Water is the municipal water utility that provides water and related services to residents and businesses in Santa Rosa, California.
  • A. Sonoma Water
    Sonoma Water is a public water agency in Sonoma County, California, responsible for regional water supply, flood control, and environmental stewardship of local waterways.
  • B. San Francisco Peninsula reservoir system
    The San Francisco Peninsula reservoir system is a network of man-made lakes and related infrastructure that stores and supplies drinking water to the San Francisco Bay Area, particularly the city of San Francisco and nearby communities.
  • C. Calaveras Reservoir
    Calaveras Reservoir is a major water storage reservoir in California’s Diablo Range that supplies drinking water to the San Francisco Bay Area.
  • D. San Francisco Peninsula watershed
    The San Francisco Peninsula watershed is the network of creeks, reservoirs, and drainage basins that collect and channel water across the San Francisco Peninsula into the Pacific Ocean and San Francisco Bay.
  • E. San Francisco Solano
    San Francisco Solano was a 17th-century Spanish Franciscan missionary and saint known for his evangelizing work in South America, especially in present-day Peru and Argentina.
  • 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_69e0b520ee3c8190abddbee7e37e834c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b1702b44819080b282c22d151c88 completed April 22, 2026, 11:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09bb5161d08190a945896d7418ec90 completed May 17, 2026, 12:57 p.m.
NEDg Description generation batch_6a09bea4a674819093d5bfb9e6fe69b9 completed May 17, 2026, 1:12 p.m.
NED2 Entity disambiguation (via description) batch_6a09bfa27d848190bb77d632359a11b3 completed May 17, 2026, 1:16 p.m.
Created at: April 16, 2026, 5:18 p.m.