Triple

T20680142
Position Surface form Disambiguated ID Type / Status
Subject Government of the City of Phoenix E508268 entity
Predicate hasAgency P3933 FINISHED
Object Phoenix Water Services Department
The Phoenix Water Services Department is the municipal utility responsible for delivering drinking water, managing wastewater, and overseeing water resources and infrastructure for the City of Phoenix.
E1444045 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: Phoenix Water Services Department | Statement: [Government of the City of Phoenix, hasAgency, Phoenix Water Services Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Phoenix Water Services Department
Context triple: [Government of the City of Phoenix, hasAgency, Phoenix Water Services Department]
  • A. Metro Water Services
    Metro Water Services is the public utility responsible for providing water, wastewater, and related infrastructure services for Nashville and Davidson County, Tennessee.
  • B. Rand Water
    Rand Water is a major South African water utility that abstracts, purifies, and supplies bulk potable water to municipalities, industries, and mines in and around Gauteng.
  • C. Valley Water
    Valley Water is a picturesque pond located within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
  • D. Los Angeles City Water Company
    Los Angeles City Water Company was a private utility in Los Angeles that managed the city’s early water supply system before municipal control and the rise of the Los Angeles Department of Water and Power.
  • E. San Lorenzo Valley Water District
    San Lorenzo Valley Water District is a local public agency responsible for providing and managing water services for communities in the San Lorenzo Valley area of Santa Cruz County, California.
  • 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: Phoenix Water Services Department
Triple: [Government of the City of Phoenix, hasAgency, Phoenix Water Services Department]
Generated description
The Phoenix Water Services Department is the municipal utility responsible for delivering drinking water, managing wastewater, and overseeing water resources and infrastructure for the City of Phoenix.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Phoenix Water Services Department
Target entity description: The Phoenix Water Services Department is the municipal utility responsible for delivering drinking water, managing wastewater, and overseeing water resources and infrastructure for the City of Phoenix.
  • A. Metro Water Services
    Metro Water Services is the public utility responsible for providing water, wastewater, and related infrastructure services for Nashville and Davidson County, Tennessee.
  • B. Rand Water
    Rand Water is a major South African water utility that abstracts, purifies, and supplies bulk potable water to municipalities, industries, and mines in and around Gauteng.
  • C. Valley Water
    Valley Water is a picturesque pond located within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
  • D. Los Angeles City Water Company
    Los Angeles City Water Company was a private utility in Los Angeles that managed the city’s early water supply system before municipal control and the rise of the Los Angeles Department of Water and Power.
  • E. San Lorenzo Valley Water District
    San Lorenzo Valley Water District is a local public agency responsible for providing and managing water services for communities in the San Lorenzo Valley area of Santa Cruz County, California.
  • 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_69e0b4c1164881909a3bf1e3ddb2bc32 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6bea655488190bab168d564d888af completed April 21, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08cd6cb9f88190a3bdd3d353b78eb0 completed May 16, 2026, 8:02 p.m.
NEDg Description generation batch_6a08d176c3408190ab1d630fd8da2fc2 completed May 16, 2026, 8:20 p.m.
NED2 Entity disambiguation (via description) batch_6a08d206e6a081909f76b190c8dbc55d completed May 16, 2026, 8:22 p.m.
Created at: April 16, 2026, 11:44 a.m.