Triple

T13050092
Position Surface form Disambiguated ID Type / Status
Subject Vermillion, South Dakota E327427 entity
Predicate hasAttraction P105 FINISHED
Object Austin-Whittemore House
The Austin-Whittemore House is a historic 19th-century residence in Vermillion, South Dakota, now preserved as a museum showcasing local history and period architecture.
E1018059 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: Austin-Whittemore House | Statement: [Vermillion, South Dakota, hasAttraction, Austin-Whittemore House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Austin-Whittemore House
Context triple: [Vermillion, South Dakota, hasAttraction, Austin-Whittemore House]
  • A. Saxton McKinley House
    The Saxton McKinley House is a historic residence in Canton, Ohio, best known as the former home of First Lady Ida Saxton McKinley and part of the site commemorating her life and that of President William McKinley.
  • B. Joseph Webb House
    The Joseph Webb House is a prominent 18th-century Georgian-style residence in Wethersfield, Connecticut, best known as George Washington’s 1781 Revolutionary War headquarters and a key site in early American history.
  • C. Owens–Thomas House
    The Owens–Thomas House is a prominent Regency-style historic mansion and museum in Savannah, Georgia, noted for its architecture and preserved urban slave quarters.
  • D. Ovid Butler House
    The Ovid Butler House is a historic residence in Indianapolis, Indiana, associated with Ovid Butler, the abolitionist lawyer and founder of Butler University.
  • E. Isaac D. Fletcher House
    The Isaac D. Fletcher House is a grand Gilded Age mansion in New York City, designed in an opulent French Gothic and Renaissance Revival style and later incorporated into the Metropolitan Museum of Art.
  • 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: Austin-Whittemore House
Triple: [Vermillion, South Dakota, hasAttraction, Austin-Whittemore House]
Generated description
The Austin-Whittemore House is a historic 19th-century residence in Vermillion, South Dakota, now preserved as a museum showcasing local history and period architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Austin-Whittemore House
Target entity description: The Austin-Whittemore House is a historic 19th-century residence in Vermillion, South Dakota, now preserved as a museum showcasing local history and period architecture.
  • A. Saxton McKinley House
    The Saxton McKinley House is a historic residence in Canton, Ohio, best known as the former home of First Lady Ida Saxton McKinley and part of the site commemorating her life and that of President William McKinley.
  • B. Joseph Webb House
    The Joseph Webb House is a prominent 18th-century Georgian-style residence in Wethersfield, Connecticut, best known as George Washington’s 1781 Revolutionary War headquarters and a key site in early American history.
  • C. Owens–Thomas House
    The Owens–Thomas House is a prominent Regency-style historic mansion and museum in Savannah, Georgia, noted for its architecture and preserved urban slave quarters.
  • D. Ovid Butler House
    The Ovid Butler House is a historic residence in Indianapolis, Indiana, associated with Ovid Butler, the abolitionist lawyer and founder of Butler University.
  • E. Isaac D. Fletcher House
    The Isaac D. Fletcher House is a grand Gilded Age mansion in New York City, designed in an opulent French Gothic and Renaissance Revival style and later incorporated into the Metropolitan Museum of Art.
  • 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_69d8076e64308190904fb5c93517c901 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d980b8811c81908577f092e2736610 completed April 10, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6cbda9b548190a10a4835b2c75fdc completed May 3, 2026, 4:15 a.m.
NEDg Description generation batch_69f6cd0e88e08190a07468336bb624f0 completed May 3, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_69f6ce2c7630819091433543dfdf8402 completed May 3, 2026, 4:25 a.m.
Created at: April 9, 2026, 8:57 p.m.