Triple

T9460272
Position Surface form Disambiguated ID Type / Status
Subject City of Meriden E228126 entity
Predicate hasDivision P35 FINISHED
Object Meriden Public Works Department
The Meriden Public Works Department is the municipal agency responsible for maintaining and improving the City of Meriden’s infrastructure, including roads, public facilities, and related services.
 E801149 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: Meriden Public Works Department | Statement: [City of Meriden, hasDivision, Meriden Public Works Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meriden Public Works Department
Context triple: [City of Meriden, hasDivision, Meriden Public Works Department]
  • A. Meriden Downtown Historic District
    Meriden Downtown Historic District is a designated historic area in the central business district of Meriden, Connecticut, recognized for its concentration of architecturally and historically significant commercial and civic buildings.
  • B. City of Meriden
    The City of Meriden is a municipal government in Connecticut responsible for providing local services, governance, and public amenities to its residents.
  • C. Meriden City Hall
    Meriden City Hall is the central municipal government building for the city of Meriden, Connecticut, housing key administrative offices and public services.
  • D. Meriden Public Schools
    Meriden Public Schools is the public school district responsible for providing K–12 education to students in the city of Meriden, Connecticut.
  • E. Meriden Public Library
    Meriden Public Library is the main public library serving the residents of Meriden, Connecticut with lending materials, community programs, and information services.
  • 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: Meriden Public Works Department
Triple: [City of Meriden, hasDivision, Meriden Public Works Department]
Generated description
The Meriden Public Works Department is the municipal agency responsible for maintaining and improving the City of Meriden’s infrastructure, including roads, public facilities, and related services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meriden Public Works Department
Target entity description: The Meriden Public Works Department is the municipal agency responsible for maintaining and improving the City of Meriden’s infrastructure, including roads, public facilities, and related services.
  • A. Meriden Downtown Historic District
    Meriden Downtown Historic District is a designated historic area in the central business district of Meriden, Connecticut, recognized for its concentration of architecturally and historically significant commercial and civic buildings.
  • B. City of Meriden
    The City of Meriden is a municipal government in Connecticut responsible for providing local services, governance, and public amenities to its residents.
  • C. Meriden City Hall
    Meriden City Hall is the central municipal government building for the city of Meriden, Connecticut, housing key administrative offices and public services.
  • D. Meriden Public Schools
    Meriden Public Schools is the public school district responsible for providing K–12 education to students in the city of Meriden, Connecticut.
  • E. Meriden Public Library
    Meriden Public Library is the main public library serving the residents of Meriden, Connecticut with lending materials, community programs, and information services.
  • 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_69ca843b123881909b0e60028475d12d completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fcaf610819092bcd3b871665aa5 completed April 1, 2026, 8:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69d122965aa48190bb35202b8dd0fdbd completed April 4, 2026, 2:39 p.m.
NEDg Description generation batch_69d12474e91c8190b3f127a44fb0f345 completed April 4, 2026, 2:47 p.m.
NED2 Entity disambiguation (via description) batch_69d12521921881909fa14b99c6dd5158 completed April 4, 2026, 2:50 p.m.
Created at: March 30, 2026, 7:52 p.m.