Triple

T5447783
Position Surface form Disambiguated ID Type / Status
Subject Planting Fields Arboretum E122290 entity
Predicate notableFeature P105 FINISHED
Object historic mansion Coe Hall
Coe Hall is a grand Tudor Revival–style historic mansion on Long Island, New York, renowned for its period interiors and role as the centerpiece of the former Coe family estate.
 E520418 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: historic mansion Coe Hall | Statement: [Planting Fields Arboretum, notableFeature, historic mansion Coe Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: historic mansion Coe Hall
Context triple: [Planting Fields Arboretum, notableFeature, historic mansion Coe Hall]
  • A. Glendower Historic Mansion
    Glendower Historic Mansion is a 19th-century Greek Revival house museum in Lebanon, Ohio, noted for its period architecture and preserved interiors.
  • B. Houghton Hall
    Houghton Hall is a grand 18th-century Palladian country house in Norfolk, England, renowned for its architecture, art collections, and role in British political history.
  • C. Rockcliffe Mansion
    Rockcliffe Mansion is a historic Gilded Age mansion and museum in Hannibal, Missouri, known for its grand architecture and period interiors.
  • D. Churche’s Mansion
    Churche’s Mansion is a historic timber-framed Elizabethan house in Nantwich, Cheshire, noted for its well-preserved architecture and heritage significance.
  • E. Christchurch Mansion
    Christchurch Mansion is a historic Tudor mansion and museum in Ipswich, England, renowned for its period rooms and significant art collections, including works by Constable and Gainsborough.
  • 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: historic mansion Coe Hall
Triple: [Planting Fields Arboretum, notableFeature, historic mansion Coe Hall]
Generated description
Coe Hall is a grand Tudor Revival–style historic mansion on Long Island, New York, renowned for its period interiors and role as the centerpiece of the former Coe family estate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: historic mansion Coe Hall
Target entity description: Coe Hall is a grand Tudor Revival–style historic mansion on Long Island, New York, renowned for its period interiors and role as the centerpiece of the former Coe family estate.
  • A. Glendower Historic Mansion
    Glendower Historic Mansion is a 19th-century Greek Revival house museum in Lebanon, Ohio, noted for its period architecture and preserved interiors.
  • B. Houghton Hall
    Houghton Hall is a grand 18th-century Palladian country house in Norfolk, England, renowned for its architecture, art collections, and role in British political history.
  • C. Rockcliffe Mansion
    Rockcliffe Mansion is a historic Gilded Age mansion and museum in Hannibal, Missouri, known for its grand architecture and period interiors.
  • D. Churche’s Mansion
    Churche’s Mansion is a historic timber-framed Elizabethan house in Nantwich, Cheshire, noted for its well-preserved architecture and heritage significance.
  • E. Christchurch Mansion
    Christchurch Mansion is a historic Tudor mansion and museum in Ipswich, England, renowned for its period rooms and significant art collections, including works by Constable and Gainsborough.
  • 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_69bd4640f52c81909e653ec361f66d76 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91d0df348190b3de010c87cb6d5d completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf4137ecf881908f3f036457b59281 completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf4207393c819089b4fc6691a2d076 completed March 22, 2026, 1:12 a.m.
NED2 Entity disambiguation (via description) batch_69bf427e2bd08190b7664922d26e16d2 completed March 22, 2026, 1:14 a.m.
Created at: March 20, 2026, 2:07 p.m.