Triple

T22956763
Position Surface form Disambiguated ID Type / Status
Subject Lynnfield Board of Selectmen E570779 entity
Predicate hasAuthorityOver P544 FINISHED
Object Lynnfield Department of Public Works
The Lynnfield Department of Public Works is the municipal agency responsible for maintaining and managing the town of Lynnfield’s public infrastructure and services, such as roads, water, and public facilities.
 E1563598 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: Lynnfield Department of Public Works | Statement: [Lynnfield Board of Selectmen, hasAuthorityOver, Lynnfield Department of Public Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lynnfield Department of Public Works
Context triple: [Lynnfield Board of Selectmen, hasAuthorityOver, Lynnfield Department of Public Works]
  • A. Lynnfield Police Department
    The Lynnfield Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Lynnfield, Massachusetts.
  • B. Lynnfield Board of Selectmen
    The Lynnfield Board of Selectmen is the town’s chief elected governing body responsible for overseeing municipal operations, setting local policy, and supervising departments such as the fire department.
  • C. Lynnfield Fire Department
    The Lynnfield Fire Department is the municipal emergency services agency responsible for fire protection, rescue operations, and related public safety services in the town of Lynnfield, Massachusetts.
  • D. Lynnfield School Committee
    The Lynnfield School Committee is the elected governing body responsible for setting policy, overseeing budgets, and guiding educational priorities for the Lynnfield Public Schools district in Massachusetts.
  • E. Lynnfield Public Schools
    Lynnfield Public Schools is the public school district serving students in the town of Lynnfield, Massachusetts.
  • 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: Lynnfield Department of Public Works
Triple: [Lynnfield Board of Selectmen, hasAuthorityOver, Lynnfield Department of Public Works]
Generated description
The Lynnfield Department of Public Works is the municipal agency responsible for maintaining and managing the town of Lynnfield’s public infrastructure and services, such as roads, water, and public facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lynnfield Department of Public Works
Target entity description: The Lynnfield Department of Public Works is the municipal agency responsible for maintaining and managing the town of Lynnfield’s public infrastructure and services, such as roads, water, and public facilities.
  • A. Lynnfield Police Department
    The Lynnfield Police Department is the municipal law enforcement agency responsible for public safety and policing services in the town of Lynnfield, Massachusetts.
  • B. Lynnfield Board of Selectmen
    The Lynnfield Board of Selectmen is the town’s chief elected governing body responsible for overseeing municipal operations, setting local policy, and supervising departments such as the fire department.
  • C. Lynnfield Fire Department
    The Lynnfield Fire Department is the municipal emergency services agency responsible for fire protection, rescue operations, and related public safety services in the town of Lynnfield, Massachusetts.
  • D. Lynnfield School Committee
    The Lynnfield School Committee is the elected governing body responsible for setting policy, overseeing budgets, and guiding educational priorities for the Lynnfield Public Schools district in Massachusetts.
  • E. Lynnfield Public Schools
    Lynnfield Public Schools is the public school district serving students in the town of Lynnfield, Massachusetts.
  • 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_69e245b212a88190b5259caf51606084 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f181f15ebc8190bf477539f7c23985 completed April 29, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bca1bbba0819097115ef1d032d3f6 completed May 19, 2026, 2:25 a.m.
NEDg Description generation batch_6a0bcaebed688190b2ea74c588922d98 completed May 19, 2026, 2:29 a.m.
NED2 Entity disambiguation (via description) batch_6a0bcbec354081909dbeeb389e86d38c completed May 19, 2026, 2:33 a.m.
Created at: April 17, 2026, 3:47 p.m.