Triple

T9249779
Position Surface form Disambiguated ID Type / Status
Subject North Acton E222291 entity
Predicate hasFireProtection P15826 FINISHED
Object Acton Fire Department
Acton Fire Department is the municipal fire and emergency services agency responsible for protecting lives and property in Acton, Massachusetts and its surrounding communities.
 E788171 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: Acton Fire Department | Statement: [North Acton, hasFireProtection, Acton Fire Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Acton Fire Department
Context triple: [North Acton, hasFireProtection, Acton Fire Department]
  • A. Sherborn Fire Department
    The Sherborn Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and related public safety functions to the town of Sherborn, Massachusetts.
  • B. Avon Fire Department
    The Avon Fire Department is the municipal emergency services agency responsible for fire suppression, rescue operations, and related public safety services in the town of Avon, Massachusetts.
  • C. Peabody Fire Department
    The Peabody Fire Department is the municipal emergency response agency responsible for fire suppression, rescue services, and related public safety operations in the city of Peabody.
  • D. Quincy Fire Department
    The Quincy Fire Department is the municipal fire and emergency response agency serving the city of Quincy, Massachusetts, including neighborhoods such as Houghs Neck.
  • E. Atlantic Fire Department
    The Atlantic Fire Department is the municipal fire and emergency response agency serving the community of Atlantic, Iowa.
  • 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: Acton Fire Department
Triple: [North Acton, hasFireProtection, Acton Fire Department]
Generated description
Acton Fire Department is the municipal fire and emergency services agency responsible for protecting lives and property in Acton, Massachusetts and its surrounding communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Acton Fire Department
Target entity description: Acton Fire Department is the municipal fire and emergency services agency responsible for protecting lives and property in Acton, Massachusetts and its surrounding communities.
  • A. Sherborn Fire Department
    The Sherborn Fire Department is the municipal agency responsible for providing fire protection, emergency medical services, and related public safety functions to the town of Sherborn, Massachusetts.
  • B. Avon Fire Department
    The Avon Fire Department is the municipal emergency services agency responsible for fire suppression, rescue operations, and related public safety services in the town of Avon, Massachusetts.
  • C. Peabody Fire Department
    The Peabody Fire Department is the municipal emergency response agency responsible for fire suppression, rescue services, and related public safety operations in the city of Peabody.
  • D. Quincy Fire Department
    The Quincy Fire Department is the municipal fire and emergency response agency serving the city of Quincy, Massachusetts, including neighborhoods such as Houghs Neck.
  • E. Atlantic Fire Department
    The Atlantic Fire Department is the municipal fire and emergency response agency serving the community of Atlantic, Iowa.
  • 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_69ca841d2b18819089f9faf5b2c2aec0 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd05f7e9848190939f9199d0c1a572 completed April 1, 2026, 11:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69d09bd3fb4c8190a7fa9a60c7f286a0 completed April 4, 2026, 5:04 a.m.
NEDg Description generation batch_69d09cf11e488190b61f4a61002454e6 completed April 4, 2026, 5:09 a.m.
NED2 Entity disambiguation (via description) batch_69d09e2069048190ac22b738fa324771 completed April 4, 2026, 5:14 a.m.
Created at: March 30, 2026, 7:31 p.m.