Triple

T6348152
Position Surface form Disambiguated ID Type / Status
Subject John Calvin Stevens E142797 entity
Predicate notableWork P4 FINISHED
Object Ruggles House restorations, Columbia Falls, Maine
Ruggles House restorations, Columbia Falls, Maine refers to the historically significant preservation and renovation work on the early 19th-century Ruggles House, a noted Federal-style mansion in Columbia Falls, Maine.
E587158 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: Ruggles House restorations, Columbia Falls, Maine | Statement: [John Calvin Stevens, notableWork, Ruggles House restorations, Columbia Falls, Maine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ruggles House restorations, Columbia Falls, Maine
Context triple: [John Calvin Stevens, notableWork, Ruggles House restorations, Columbia Falls, Maine]
  • A. National Register of Historic Places in Oxford County, Maine
    The National Register of Historic Places in Oxford County, Maine is a federal list recognizing buildings, districts, sites, and structures in Oxford County that are significant for their historical, architectural, or cultural importance.
  • B. Cultural Building, Augusta, Maine
    Cultural Building, Augusta, Maine is a state government complex in Augusta that houses major cultural institutions, including the Maine State Museum.
  • C. National Historic Landmarks in Maine
    National Historic Landmarks in Maine are federally recognized sites of exceptional historical significance within the state, ranging from architectural landmarks to places important in political, cultural, and maritime history.
  • D. Maine State Building (Poland, Maine)
    The Maine State Building in Poland, Maine is a historic structure originally built for the 1893 World's Columbian Exposition in Chicago and later relocated as a landmark at the Poland Spring resort.
  • E. Skowhegan Historic District
    Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
  • 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: Ruggles House restorations, Columbia Falls, Maine
Triple: [John Calvin Stevens, notableWork, Ruggles House restorations, Columbia Falls, Maine]
Generated description
Ruggles House restorations, Columbia Falls, Maine refers to the historically significant preservation and renovation work on the early 19th-century Ruggles House, a noted Federal-style mansion in Columbia Falls, Maine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ruggles House restorations, Columbia Falls, Maine
Target entity description: Ruggles House restorations, Columbia Falls, Maine refers to the historically significant preservation and renovation work on the early 19th-century Ruggles House, a noted Federal-style mansion in Columbia Falls, Maine.
  • A. National Register of Historic Places in Oxford County, Maine
    The National Register of Historic Places in Oxford County, Maine is a federal list recognizing buildings, districts, sites, and structures in Oxford County that are significant for their historical, architectural, or cultural importance.
  • B. Cultural Building, Augusta, Maine
    Cultural Building, Augusta, Maine is a state government complex in Augusta that houses major cultural institutions, including the Maine State Museum.
  • C. National Historic Landmarks in Maine
    National Historic Landmarks in Maine are federally recognized sites of exceptional historical significance within the state, ranging from architectural landmarks to places important in political, cultural, and maritime history.
  • D. Maine State Building (Poland, Maine)
    The Maine State Building in Poland, Maine is a historic structure originally built for the 1893 World's Columbian Exposition in Chicago and later relocated as a landmark at the Poland Spring resort.
  • E. Skowhegan Historic District
    Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
  • 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_69c008d6dcbc8190aa1c2f1fd8916b42 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c067bba1988190b51f0a22e4279e1b completed March 22, 2026, 10:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6044b33fc8190a214c6615d072715 completed March 27, 2026, 4:15 a.m.
NEDg Description generation batch_69c6057466ec8190afe96107862bb40a completed March 27, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_69c6060a113881909b424d0c47c2107e completed March 27, 2026, 4:22 a.m.
Created at: March 22, 2026, 4:31 p.m.