Triple

T8525599
Position Surface form Disambiguated ID Type / Status
Subject Hanover, Massachusetts E201806 entity
Predicate hasLocalGovernmentFacility P9045 FINISHED
Object Hanover Town Hall
Hanover Town Hall is the central municipal building where the town of Hanover, Massachusetts conducts its local government administration and public meetings.
 E738071 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: Hanover Town Hall | Statement: [Hanover, Massachusetts, hasLocalGovernmentFacility, Hanover Town Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hanover Town Hall
Context triple: [Hanover, Massachusetts, hasLocalGovernmentFacility, Hanover Town Hall]
  • A. Hanover city hall
    Hanover city hall is the historic and administrative center of local government in Hanover, Germany, housing key municipal offices and serving as a venue for official civic functions.
  • B. New Town Hall of Hanover
    The New Town Hall of Hanover is a grand early 20th-century city hall and iconic landmark known for its distinctive domed architecture and panoramic viewing platform.
  • C. Old Town Hall of Hanover
    The Old Town Hall of Hanover is a historic Gothic-style municipal building in Hanover, Germany, renowned as one of the city’s most important architectural landmarks.
  • D. Hanover Opera House
    Hanover Opera House is a prominent historic theater and opera venue in Hanover, Germany, known for hosting performances by the Staatsoper Hannover.
  • E. Hanover government quarter
    The Hanover government quarter is the central administrative district of Hanover, Germany, housing key state and municipal government buildings and institutions.
  • 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: Hanover Town Hall
Triple: [Hanover, Massachusetts, hasLocalGovernmentFacility, Hanover Town Hall]
Generated description
Hanover Town Hall is the central municipal building where the town of Hanover, Massachusetts conducts its local government administration and public meetings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hanover Town Hall
Target entity description: Hanover Town Hall is the central municipal building where the town of Hanover, Massachusetts conducts its local government administration and public meetings.
  • A. Hanover city hall
    Hanover city hall is the historic and administrative center of local government in Hanover, Germany, housing key municipal offices and serving as a venue for official civic functions.
  • B. New Town Hall of Hanover
    The New Town Hall of Hanover is a grand early 20th-century city hall and iconic landmark known for its distinctive domed architecture and panoramic viewing platform.
  • C. Old Town Hall of Hanover
    The Old Town Hall of Hanover is a historic Gothic-style municipal building in Hanover, Germany, renowned as one of the city’s most important architectural landmarks.
  • D. Hanover Opera House
    Hanover Opera House is a prominent historic theater and opera venue in Hanover, Germany, known for hosting performances by the Staatsoper Hannover.
  • E. Hanover government quarter
    The Hanover government quarter is the central administrative district of Hanover, Germany, housing key state and municipal government buildings and institutions.
  • 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_69ca83228b24819085d22e7dc99f5d94 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6463fe48190b6d3482212356be1 completed March 31, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4e975d7c8190a7a1fc25c1d67a6f completed April 2, 2026, 11:10 a.m.
NEDg Description generation batch_69ce4ffcf7488190b94cae18be14e8ff completed April 2, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69ce507766448190830dd3efc8a79a74 completed April 2, 2026, 11:18 a.m.
Created at: March 30, 2026, 6:16 p.m.