Triple

T19008320
Position Surface form Disambiguated ID Type / Status
Subject Charlestown, New Hampshire E465149 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Charlestown Main Street Historic District 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: Charlestown Main Street Historic District | Statement: [Charlestown, New Hampshire, hasHistoricDistrict, Charlestown Main Street Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charlestown Main Street Historic District
Context triple: [Charlestown, New Hampshire, hasHistoricDistrict, Charlestown Main Street Historic District]
  • A. Charter Street Historic District
    Charter Street Historic District is a historically significant area in Salem, Massachusetts, known for its early colonial-era sites and association with the city’s 17th-century history.
  • B. City Square Charlestown
    City Square Charlestown is a historic public square and traffic hub in the Charlestown neighborhood of Boston, Massachusetts, known for its colonial-era roots and proximity to major landmarks and transportation routes.
  • C. Charlestown historic area
    The Charlestown historic area is a preserved district in Charlestown, Nevis, known for its colonial-era architecture, historic inns, and cultural landmarks reflecting the island’s British and Caribbean heritage.
  • D. Brattle Street Historic District
    Brattle Street Historic District is a historic neighborhood in Cambridge, Massachusetts, known for its well-preserved 18th- and 19th-century residences and its association with prominent figures of American history.
  • E. Charles River Mill District
    The Charles River Mill District is a historic industrial area in Waltham, Massachusetts, known for its 19th-century mill buildings and role in early American manufacturing.
  • 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: Charlestown Main Street Historic District
Target entity description: Charlestown Main Street Historic District is a preserved area in Charlestown, New Hampshire, known for its well-maintained 18th- and 19th-century architecture and its role in showcasing the town’s early civic and commercial development.
  • A. Charter Street Historic District
    Charter Street Historic District is a historically significant area in Salem, Massachusetts, known for its early colonial-era sites and association with the city’s 17th-century history.
  • B. City Square Charlestown
    City Square Charlestown is a historic public square and traffic hub in the Charlestown neighborhood of Boston, Massachusetts, known for its colonial-era roots and proximity to major landmarks and transportation routes.
  • C. Charlestown historic area
    The Charlestown historic area is a preserved district in Charlestown, Nevis, known for its colonial-era architecture, historic inns, and cultural landmarks reflecting the island’s British and Caribbean heritage.
  • D. Brattle Street Historic District
    Brattle Street Historic District is a historic neighborhood in Cambridge, Massachusetts, known for its well-preserved 18th- and 19th-century residences and its association with prominent figures of American history.
  • E. Charles River Mill District
    The Charles River Mill District is a historic industrial area in Waltham, Massachusetts, known for its 19th-century mill buildings and role in early American manufacturing.
  • 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_69d8dd025c188190a1d81f5b4ec7e2c6 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d6a623c481908d22c9bfad9e2939 completed April 20, 2026, 7:32 a.m.
Created at: April 10, 2026, 12:01 p.m.