Triple

T11145606
Position Surface form Disambiguated ID Type / Status
Subject National Trust Historic Sites E263661 entity
Predicate hasPart P35 FINISHED
Object Hacienda Buena Vista
Hacienda Buena Vista is a restored 19th-century coffee plantation in Puerto Rico preserved as a historic site showcasing the island’s agricultural and industrial heritage.
 E906751 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: Hacienda Buena Vista | Statement: [National Trust Historic Sites, hasPart, Hacienda Buena Vista]

Disambiguation candidates (2 decisions)

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: Hacienda Buena Vista
Context triple: [National Trust Historic Sites, hasPart, Hacienda Buena Vista]
  • A. Hacienda Santa Bárbara
    Hacienda Santa Bárbara is a historic colonial-era estate in Bogotá, Colombia that has been converted into an upscale shopping and entertainment complex blending traditional architecture with modern retail.
  • B. Hacienda
    Hacienda is the commonly used Spanish name for Puerto Rico’s Department of Treasury, the government agency responsible for tax collection and fiscal management on the island.
  • C. Hacienda de San Juan
    Hacienda de San Juan was a colonial-era estate in New Spain (present-day Mexico) known historically as the place where Spanish governor Felipe de Neve died.
  • D. Rancho Boyeros
    Rancho Boyeros is a district in Havana, Cuba, known for hosting the city’s main international airport and various residential and industrial areas.
  • E. Rancho La Jota
    Rancho La Jota was a Mexican-era land grant in Napa County, California, historically associated with early settler George C. Yount and later known for its winegrowing estate.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hacienda Buena Vista
Target entity description: Hacienda Buena Vista is a restored 19th-century coffee plantation in Puerto Rico preserved as a historic site showcasing the island’s agricultural and industrial heritage.
  • A. Hacienda Santa Bárbara
    Hacienda Santa Bárbara is a historic colonial-era estate in Bogotá, Colombia that has been converted into an upscale shopping and entertainment complex blending traditional architecture with modern retail.
  • B. Hacienda
    Hacienda is the commonly used Spanish name for Puerto Rico’s Department of Treasury, the government agency responsible for tax collection and fiscal management on the island.
  • C. Hacienda de San Juan
    Hacienda de San Juan was a colonial-era estate in New Spain (present-day Mexico) known historically as the place where Spanish governor Felipe de Neve died.
  • D. Rancho Boyeros
    Rancho Boyeros is a district in Havana, Cuba, known for hosting the city’s main international airport and various residential and industrial areas.
  • E. Rancho La Jota
    Rancho La Jota was a Mexican-era land grant in Napa County, California, historically associated with early settler George C. Yount and later known for its winegrowing estate.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Hacienda Buena Vista
Triple: [National Trust Historic Sites, hasPart, Hacienda Buena Vista]
Generated description
Hacienda Buena Vista is a restored 19th-century coffee plantation in Puerto Rico preserved as a historic site showcasing the island’s agricultural and industrial heritage.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa9c0ba08190bbd19c217489b755 elicitation completed
NER batch_69d7e8634d5481909b114d30a542ea3f ner completed
NED1 batch_69e4421d35f48190a5905fbab39f4015 ned_source_triple completed
NED2 batch_69e4513731fc8190be0bae62d1e16e6f ned_description completed
NEDg batch_69e44c0a9edc8190a184244ba63f1c8f nedg completed
Created at: April 8, 2026, 9:28 p.m.