Triple

T2063800
Position Surface form Disambiguated ID Type / Status
Subject Roxbury, Connecticut E45850 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Mine Hill Historic District
Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
 E230849 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: Mine Hill Historic District | Statement: [Roxbury, Connecticut, hasHistoricDistrict, Mine Hill Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mine Hill Historic District
Context triple: [Roxbury, Connecticut, hasHistoricDistrict, Mine Hill Historic District]
  • A. Heritage Hill Historic District
    Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
  • B. Academy Hill Historic District
    Academy Hill Historic District is a historically significant neighborhood in Statesville, North Carolina, noted for its preserved 19th- and early 20th-century architecture and its role in the city’s educational and residential development.
  • C. Historic Hill
    Historic Hill is a historic-themed area of the Saint Louis Zoo featuring some of its oldest buildings and classic animal exhibits.
  • D. Paris Hill Historic District
    Paris Hill Historic District is a nationally recognized historic area in Paris, Maine, known for its well-preserved 19th-century architecture and role as the town’s early civic and residential center.
  • E. Mount Pleasant Historic District
    Mount Pleasant Historic District is a preserved area in Mount Pleasant, South Carolina, known for its collection of historic homes, buildings, and streets that reflect the town’s coastal and architectural heritage.
  • 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: Mine Hill Historic District
Triple: [Roxbury, Connecticut, hasHistoricDistrict, Mine Hill Historic District]
Generated description
Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mine Hill Historic District
Target entity description: Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
  • A. Heritage Hill Historic District
    Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
  • B. Academy Hill Historic District
    Academy Hill Historic District is a historically significant neighborhood in Statesville, North Carolina, noted for its preserved 19th- and early 20th-century architecture and its role in the city’s educational and residential development.
  • C. Historic Hill
    Historic Hill is a historic-themed area of the Saint Louis Zoo featuring some of its oldest buildings and classic animal exhibits.
  • D. Paris Hill Historic District
    Paris Hill Historic District is a nationally recognized historic area in Paris, Maine, known for its well-preserved 19th-century architecture and role as the town’s early civic and residential center.
  • E. Mount Pleasant Historic District
    Mount Pleasant Historic District is a preserved area in Mount Pleasant, South Carolina, known for its collection of historic homes, buildings, and streets that reflect the town’s coastal and architectural heritage.
  • 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_69a8891b38288190abd572ccad9b6928 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9d3a92081909416c1d087876e99 completed March 7, 2026, 5:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae271fa66081908be6c685b9bd8aa4 completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae28b4f0548190926ac694fbade405 completed March 9, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_69ae292a9d7481909acbc3a5f24ff0b9 completed March 9, 2026, 1:58 a.m.
Created at: March 4, 2026, 7:40 p.m.