Triple

T8140210
Position Surface form Disambiguated ID Type / Status
Subject Middleton Place House Museum E190076 entity
Predicate partOf P40 FINISHED
Object Middleton Place National Historic Landmark E190742 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Middleton Place National Historic Landmark | Statement: [Middleton Place House Museum, partOf, Middleton Place National Historic Landmark]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Middleton Place National Historic Landmark
Context triple: [Middleton Place House Museum, partOf, Middleton Place National Historic Landmark]
  • A. Middleton Place House Museum
    Middleton Place House Museum is a historic plantation residence in South Carolina that showcases preserved 18th- and 19th-century architecture, furnishings, and artifacts related to the Middleton family and Lowcountry plantation life.
  • B. Middleton Place Inn
    Middleton Place Inn is a historic-style lodging property in South Carolina that serves visitors to the Middleton Place plantation and gardens with accommodations designed to reflect the estate’s 18th-century character.
  • C. Middleton Place Gardens chosen
    Middleton Place Gardens are historic landscaped gardens in South Carolina, renowned as one of America’s oldest landscaped gardens and noted for their formal, terraced design along the Ashley River.
  • D. Middleton Place Foundation
    Middleton Place Foundation is a nonprofit organization dedicated to preserving, restoring, and interpreting the historic Middleton Place plantation and its gardens in South Carolina.
  • E. Middleton Place Stableyards
    Middleton Place Stableyards is a historic plantation outbuilding complex in South Carolina that interprets the working life, crafts, and animal husbandry of an 18th–19th century Lowcountry rice plantation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca82bd9900819099477cdc2eb4244f elicitation completed
NER batch_69cb4404e5308190a323485701f09d86 ner completed
NED1 batch_69cced2bba08819080c4a2bb8c9ba1f2 ned_source_triple completed
Created at: March 30, 2026, 5:35 p.m.