Triple

T2237705
Position Surface form Disambiguated ID Type / Status
Subject Belmont Plateau E49319 entity
Predicate near P350 FINISHED
Object Belmont Mansion
Belmont Mansion is a historic estate and former country house in Philadelphia’s Fairmount Park, known for its Georgian architecture and role in early American social and political life.
E247642 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: Belmont Mansion | Statement: [Belmont Plateau, near, Belmont Mansion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belmont Mansion
Context triple: [Belmont Plateau, near, Belmont Mansion]
  • A. 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.
  • B. Boughton House
    Boughton House is a grand English country house in Northamptonshire that serves as the historic seat of the Montagu family, renowned for its extensive art collections and French-influenced architecture.
  • C. Marble Hill House
    Marble Hill House is an elegant early 18th-century Palladian villa set in riverside parkland in Twickenham, London, now preserved as a historic house museum.
  • D. Grant-Humphreys Mansion
    Grant-Humphreys Mansion is a historic Beaux-Arts mansion in Denver, Colorado, known for its association with prominent political figures and its use as an event and cultural venue.
  • E. Mills Mansion
    Mills Mansion is a grand Gilded Age Beaux-Arts estate on the Hudson River in Staatsburg, New York, once the country home of financier Ogden Mills and his wife Ruth Livingston Mills.
  • 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: Belmont Mansion
Triple: [Belmont Plateau, near, Belmont Mansion]
Generated description
Belmont Mansion is a historic estate and former country house in Philadelphia’s Fairmount Park, known for its Georgian architecture and role in early American social and political life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belmont Mansion
Target entity description: Belmont Mansion is a historic estate and former country house in Philadelphia’s Fairmount Park, known for its Georgian architecture and role in early American social and political life.
  • A. 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.
  • B. Boughton House
    Boughton House is a grand English country house in Northamptonshire that serves as the historic seat of the Montagu family, renowned for its extensive art collections and French-influenced architecture.
  • C. Marble Hill House
    Marble Hill House is an elegant early 18th-century Palladian villa set in riverside parkland in Twickenham, London, now preserved as a historic house museum.
  • D. Grant-Humphreys Mansion
    Grant-Humphreys Mansion is a historic Beaux-Arts mansion in Denver, Colorado, known for its association with prominent political figures and its use as an event and cultural venue.
  • E. Mills Mansion
    Mills Mansion is a grand Gilded Age Beaux-Arts estate on the Hudson River in Staatsburg, New York, once the country home of financier Ogden Mills and his wife Ruth Livingston Mills.
  • 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc096c7748190a545cc9b229bde62 completed March 7, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b0a9ee881909dee8b0a657b9c73 completed March 9, 2026, 6:39 a.m.
NEDg Description generation batch_69ae6bbccdb08190a73fd20a110219d9 completed March 9, 2026, 6:42 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c3d07a08190a6221a33fd02f73e completed March 9, 2026, 6:44 a.m.
Created at: March 4, 2026, 7:47 p.m.