Triple

T14731371
Position Surface form Disambiguated ID Type / Status
Subject Topsfield, Massachusetts E346081 entity
Predicate hasNotableStructure P105 FINISHED
Object 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.
 E1117882 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: Topsfield Town Hall | Statement: [Topsfield, Massachusetts, hasNotableStructure, Topsfield Town Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Topsfield Town Hall
Context triple: [Topsfield, Massachusetts, hasNotableStructure, Topsfield Town Hall]
  • A. Swampscott Town Hall
    Swampscott Town Hall is the historic municipal building that serves as the center of local government and civic administration for the town of Swampscott, Massachusetts.
  • B. Danvers Town Hall
    Danvers Town Hall is the historic municipal building that serves as the center of local government and civic administration for the town of Danvers, Massachusetts.
  • C. Wilbraham Town Hall
    Wilbraham Town Hall is the historic municipal building that serves as the center of local government and civic activities in Wilbraham, Massachusetts.
  • D. 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.
  • E. Barnstable Town Hall
    Barnstable Town Hall is the central municipal building that houses the local government offices and administrative functions for the town of Barnstable, 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: Topsfield Town Hall
Triple: [Topsfield, Massachusetts, hasNotableStructure, Topsfield Town Hall]
Generated description
Topsfield Town Hall is the historic municipal building that serves as the center of local government and civic activities in Topsfield, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Topsfield Town Hall
Target entity description: Topsfield Town Hall is the historic municipal building that serves as the center of local government and civic activities in Topsfield, Massachusetts.
  • A. Swampscott Town Hall
    Swampscott Town Hall is the historic municipal building that serves as the center of local government and civic administration for the town of Swampscott, Massachusetts.
  • B. Danvers Town Hall
    Danvers Town Hall is the historic municipal building that serves as the center of local government and civic administration for the town of Danvers, Massachusetts.
  • C. Wilbraham Town Hall
    Wilbraham Town Hall is the historic municipal building that serves as the center of local government and civic activities in Wilbraham, Massachusetts.
  • D. 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.
  • E. Barnstable Town Hall
    Barnstable Town Hall is the central municipal building that houses the local government offices and administrative functions for the town of Barnstable, 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_69d822e5911c8190ba589f957dbd9ba7 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec26311c8819093a81ff0fa43b33b completed April 14, 2026, 10:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb89ea388190b356df74e36023f7 completed May 8, 2026, 3:04 p.m.
NEDg Description generation batch_69fdfdd73dcc8190bd0340b2f2a2c54a completed May 8, 2026, 3:14 p.m.
NED2 Entity disambiguation (via description) batch_69fdfe70e03481909eb9a9bf863f826b completed May 8, 2026, 3:17 p.m.
Created at: April 10, 2026, 1:29 a.m.