Triple

T11145595
Position Surface form Disambiguated ID Type / Status
Subject National Trust Historic Sites E263661 entity
Predicate hasPart P35 FINISHED
Object Brucemore
Brucemore is a historic 19th-century estate and mansion in Cedar Rapids, Iowa, renowned for its architecture, gardens, and role as a cultural and community landmark.
 E906746 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: Brucemore | Statement: [National Trust Historic Sites, hasPart, Brucemore]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brucemore
Context triple: [National Trust Historic Sites, hasPart, Brucemore]
  • A. Rockwood Hall
    Rockwood Hall is a historic Gilded Age estate overlooking the Hudson River in Pocantico Hills, New York, once associated with the Rockefeller family.
  • B. Stan Hywet Hall and Gardens
    Stan Hywet Hall and Gardens is a historic early 20th-century Tudor Revival estate and public garden renowned for its grand manor house, landscaped grounds, and cultural heritage in Akron, Ohio.
  • C. Griswold Hall
    Griswold Hall is an academic and administrative building at Harvard Law School that houses faculty offices, classrooms, and legal research facilities.
  • D. Belle Mont Mansion
    Belle Mont Mansion is a historic early 19th-century Federal-style plantation house located in Alabama, noted for its distinctive architecture and preservation.
  • E. Jenkins Homestead
    Jenkins Homestead is a historic residence in Lansdale, Pennsylvania, recognized for its colonial-era architecture and significance in the region’s early settlement history.
  • 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: Brucemore
Triple: [National Trust Historic Sites, hasPart, Brucemore]
Generated description
Brucemore is a historic 19th-century estate and mansion in Cedar Rapids, Iowa, renowned for its architecture, gardens, and role as a cultural and community landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brucemore
Target entity description: Brucemore is a historic 19th-century estate and mansion in Cedar Rapids, Iowa, renowned for its architecture, gardens, and role as a cultural and community landmark.
  • A. Rockwood Hall
    Rockwood Hall is a historic Gilded Age estate overlooking the Hudson River in Pocantico Hills, New York, once associated with the Rockefeller family.
  • B. Stan Hywet Hall and Gardens
    Stan Hywet Hall and Gardens is a historic early 20th-century Tudor Revival estate and public garden renowned for its grand manor house, landscaped grounds, and cultural heritage in Akron, Ohio.
  • C. Griswold Hall
    Griswold Hall is an academic and administrative building at Harvard Law School that houses faculty offices, classrooms, and legal research facilities.
  • D. Belle Mont Mansion
    Belle Mont Mansion is a historic early 19th-century Federal-style plantation house located in Alabama, noted for its distinctive architecture and preservation.
  • E. Jenkins Homestead
    Jenkins Homestead is a historic residence in Lansdale, Pennsylvania, recognized for its colonial-era architecture and significance in the region’s early settlement history.
  • 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8634d5481909b114d30a542ea3f completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4421d35f48190a5905fbab39f4015 completed April 19, 2026, 2:46 a.m.
NEDg Description generation batch_69e44c0a9edc8190a184244ba63f1c8f completed April 19, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69e4513731fc8190be0bae62d1e16e6f completed April 19, 2026, 3:51 a.m.
Created at: April 8, 2026, 9:28 p.m.