Triple

T17928297
Position Surface form Disambiguated ID Type / Status
Subject Chester, Massachusetts E448256 entity
Predicate hasHistoricSite P1098 FINISHED
Object Chester Factory Village 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: Chester Factory Village Historic District | Statement: [Chester, Massachusetts, hasHistoricSite, Chester Factory Village Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chester Factory Village Historic District
Context triple: [Chester, Massachusetts, hasHistoricSite, Chester Factory Village Historic District]
  • A. Chester Historic District
    The Chester Historic District is a preserved area in Chester, South Carolina, known for its well-maintained 19th- and early 20th-century architecture that reflects the town’s commercial and civic development.
  • B. Chester Village Historic District
    Chester Village Historic District is a historically significant area in Chester, New Hampshire, known for its well-preserved 18th- and 19th-century architecture and traditional New England village character.
  • C. Cheshire Historic District
    The Cheshire Historic District is a preserved area in Cheshire, Connecticut, known for its well-maintained 18th- and 19th-century architecture and its role in showcasing the town’s early New England heritage.
  • D. Colchester Village Historic District
    Colchester Village Historic District is a historic area in Colchester, Connecticut, known for its well-preserved 18th- and 19th-century architecture and its role as the town’s early civic and educational center.
  • E. West Chester Downtown Historic District
    West Chester Downtown Historic District is a preserved central area of West Chester, Pennsylvania, known for its concentration of 18th- and 19th-century architecture, historic civic buildings, and vibrant commercial streets.
  • 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: Chester Factory Village Historic District
Target entity description: Chester Factory Village Historic District is a historic mill village area in Chester, Massachusetts, noted for its 19th-century industrial and architectural heritage.
  • A. Chester Historic District
    The Chester Historic District is a preserved area in Chester, South Carolina, known for its well-maintained 19th- and early 20th-century architecture that reflects the town’s commercial and civic development.
  • B. Chester Village Historic District
    Chester Village Historic District is a historically significant area in Chester, New Hampshire, known for its well-preserved 18th- and 19th-century architecture and traditional New England village character.
  • C. Cheshire Historic District
    The Cheshire Historic District is a preserved area in Cheshire, Connecticut, known for its well-maintained 18th- and 19th-century architecture and its role in showcasing the town’s early New England heritage.
  • D. Colchester Village Historic District
    Colchester Village Historic District is a historic area in Colchester, Connecticut, known for its well-preserved 18th- and 19th-century architecture and its role as the town’s early civic and educational center.
  • E. West Chester Downtown Historic District
    West Chester Downtown Historic District is a preserved central area of West Chester, Pennsylvania, known for its concentration of 18th- and 19th-century architecture, historic civic buildings, and vibrant commercial streets.
  • 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_69d8b9f79d14819095540856928f0e25 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4a5505af88190aa7a5cfee0baa3a4 completed April 19, 2026, 9:50 a.m.
Created at: April 10, 2026, 10:20 a.m.