Triple

T402603
Position Surface form Disambiguated ID Type / Status
Subject Cedar Falls, Iowa E9316 entity
Predicate hasUtility P6787 FINISHED
Object Cedar Falls Utilities
Cedar Falls Utilities is a municipally owned utility provider in Cedar Falls, Iowa, supplying services such as electricity, water, natural gas, and communications to local residents and businesses.
E53191 NE FINISHED

How this triple was built (5 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: Cedar Falls Utilities | Statement: [Cedar Falls, Iowa, hasUtility, Cedar Falls Utilities]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cedar Falls Utilities
Context triple: [Cedar Falls, Iowa, hasUtility, Cedar Falls Utilities]
  • A. Cedar Falls Community School District
    Cedar Falls Community School District is a public school district serving students in and around Cedar Falls, Iowa, providing K–12 education through multiple elementary, junior high, and high schools.
  • B. Cedar Falls City Council
    Cedar Falls City Council is the elected legislative and policy-making body that governs the city of Cedar Falls, Iowa.
  • C. Cedar Falls, Iowa
    Cedar Falls, Iowa is a city in northeastern Iowa known for being home to the University of Northern Iowa and a regional center for education and culture.
  • D. Cedar Falls Industrial and Technology Park
    Cedar Falls Industrial and Technology Park is a designated business and technology hub in Cedar Falls, Iowa, that hosts a range of industrial, manufacturing, and tech-oriented companies.
  • E. Cedar Falls Public Library
    Cedar Falls Public Library is the main public library serving the community of Cedar Falls, Iowa, providing access to books, digital resources, and community programs.
  • 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: Cedar Falls Utilities
Triple: [Cedar Falls, Iowa, hasUtility, Cedar Falls Utilities]
Generated description
Cedar Falls Utilities is a municipally owned utility provider in Cedar Falls, Iowa, supplying services such as electricity, water, natural gas, and communications to local residents and businesses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cedar Falls Utilities
Target entity description: Cedar Falls Utilities is a municipally owned utility provider in Cedar Falls, Iowa, supplying services such as electricity, water, natural gas, and communications to local residents and businesses.
  • A. Cedar Falls Community School District
    Cedar Falls Community School District is a public school district serving students in and around Cedar Falls, Iowa, providing K–12 education through multiple elementary, junior high, and high schools.
  • B. Cedar Falls City Council
    Cedar Falls City Council is the elected legislative and policy-making body that governs the city of Cedar Falls, Iowa.
  • C. Cedar Falls, Iowa
    Cedar Falls, Iowa is a city in northeastern Iowa known for being home to the University of Northern Iowa and a regional center for education and culture.
  • D. Cedar Falls Industrial and Technology Park
    Cedar Falls Industrial and Technology Park is a designated business and technology hub in Cedar Falls, Iowa, that hosts a range of industrial, manufacturing, and tech-oriented companies.
  • E. Cedar Falls Public Library
    Cedar Falls Public Library is the main public library serving the community of Cedar Falls, Iowa, providing access to books, digital resources, and community programs.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasUtility
Context triple: [Cedar Falls, Iowa, hasUtility, Cedar Falls Utilities]
  • A. hasPower
    Indicates that one entity possesses authority, control, or influence over another entity or over a particular domain or resource.
  • B. canUse
    Indicates that one entity has the ability, permission, or suitability to make use of another entity or resource.
  • C. hasHumanUse
    Indicates that something is used, employed, or utilized by humans for a particular purpose or benefit.
  • D. hasServiceTo chosen
    Indicates that one entity provides, offers, or operates a service for or directed toward another entity.
  • E. hasUser
    Indicates that an entity is associated with or linked to a specific user.
  • F. None of above.

Provenance (6 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_69a2e8004cb88190b92ed1add6abf41a completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2eca0e2048190a7bf360257965e56 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4254075388190af8fd09d037f427c completed March 1, 2026, 11:38 a.m.
NEDg Description generation batch_69a4261531ac8190aa879bf38bfd9371 completed March 1, 2026, 11:42 a.m.
NED2 Entity disambiguation (via description) batch_69a4267b09b4819085db5e073cc19360 completed March 1, 2026, 11:43 a.m.
PD Predicate disambiguation batch_69a2e96ee4ec8190a5c0e3f491d3963d completed Feb. 28, 2026, 1:11 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.