Triple

T22956776
Position Surface form Disambiguated ID Type / Status
Subject Lynnfield Board of Selectmen E570779 entity
Predicate meetsAt P373 FINISHED
Object Lynnfield Town Hall — NE NERFINISHED

How this triple was built (3 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 Town Hall | Statement: [Lynnfield Board of Selectmen, meetsAt, Lynnfield Town Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lynnfield Town Hall
Context triple: [Lynnfield Board of Selectmen, meetsAt, Lynnfield Town Hall]
  • A. Natick Town Hall
    Natick Town Hall is the historic municipal building that houses the local government offices and civic functions for the town of Natick, Massachusetts.
  • B. Sherborn Town Hall
    Sherborn Town Hall is the historic municipal building serving as the center of local government and civic activity in Sherborn, Massachusetts.
  • C. Holliston Town Hall
    Holliston Town Hall is a historic municipal building in Holliston, Massachusetts, serving as a central site for local government and community events.
  • D. Tewksbury Town Hall
    Tewksbury Town Hall is the central municipal building of Tewksbury, Massachusetts, serving as the primary location for local government offices and civic administration.
  • E. Topsfield Town Hall
    Topsfield Town Hall is the historic municipal building that serves as the center of local government and civic activities in Topsfield, Massachusetts.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lynnfield Town Hall
Target entity description: Lynnfield Town Hall is the central municipal building in Lynnfield, Massachusetts, housing key local government offices and public meetings.
  • A. Natick Town Hall
    Natick Town Hall is the historic municipal building that houses the local government offices and civic functions for the town of Natick, Massachusetts.
  • B. Sherborn Town Hall
    Sherborn Town Hall is the historic municipal building serving as the center of local government and civic activity in Sherborn, Massachusetts.
  • C. Holliston Town Hall
    Holliston Town Hall is a historic municipal building in Holliston, Massachusetts, serving as a central site for local government and community events.
  • D. Tewksbury Town Hall
    Tewksbury Town Hall is the central municipal building of Tewksbury, Massachusetts, serving as the primary location for local government offices and civic administration.
  • E. Topsfield Town Hall
    Topsfield Town Hall is the historic municipal building that serves as the center of local government and civic activities in Topsfield, Massachusetts.
  • F. None of above. chosen

Provenance (2 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.
Created at: April 17, 2026, 3:47 p.m.