Triple

T6243784
Position Surface form Disambiguated ID Type / Status
Subject Birdcage Walk E139665 entity
Predicate connects P390 FINISHED
Object Buckingham Gate
Buckingham Gate is a street in central London near Buckingham Palace, known for its government buildings, offices, and proximity to major royal and ceremonial landmarks.
 E578968 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: Buckingham Gate | Statement: [Birdcage Walk, connects, Buckingham Gate]

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: Buckingham Gate
Context triple: [Birdcage Walk, connects, Buckingham Gate]
  • A. Marlborough Gate
    Marlborough Gate is an entrance gateway to Kensington Gardens in London, providing access to the royal park from the surrounding city streets.
  • B. King George IV Gate
    King George IV Gate is a principal entrance to Windsor Castle’s Upper Ward, named after King George IV and notable for its 19th-century architectural design.
  • C. Queen’s Gate
    Queen’s Gate is a major road and affluent residential area in South Kensington, London, known for its grand Victorian architecture and proximity to several museums and royal parks.
  • D. Portcullis Gate
    Portcullis Gate is a fortified 16th-century entrance gateway to Edinburgh Castle, notable for its defensive design and position as the main access point to the fortress.
  • E. Richmond Gate
    Richmond Gate is a historic entrance to Richmond Park in southwest London, known for its grand views and access to the park’s scenic landscapes.
  • 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: Buckingham Gate
Target entity description: Buckingham Gate is a street in central London near Buckingham Palace, known for its government buildings, offices, and proximity to major royal and ceremonial landmarks.
  • A. Marlborough Gate
    Marlborough Gate is an entrance gateway to Kensington Gardens in London, providing access to the royal park from the surrounding city streets.
  • B. King George IV Gate
    King George IV Gate is a principal entrance to Windsor Castle’s Upper Ward, named after King George IV and notable for its 19th-century architectural design.
  • C. Queen’s Gate
    Queen’s Gate is a major road and affluent residential area in South Kensington, London, known for its grand Victorian architecture and proximity to several museums and royal parks.
  • D. Portcullis Gate
    Portcullis Gate is a fortified 16th-century entrance gateway to Edinburgh Castle, notable for its defensive design and position as the main access point to the fortress.
  • E. Richmond Gate
    Richmond Gate is a historic entrance to Richmond Park in southwest London, known for its grand views and access to the park’s scenic landscapes.
  • 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: Buckingham Gate
Triple: [Birdcage Walk, connects, Buckingham Gate]
Generated description
Buckingham Gate is a street in central London near Buckingham Palace, known for its government buildings, offices, and proximity to major royal and ceremonial landmarks.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c008b1c5088190ae6de2555fc05ad8 elicitation completed
NER batch_69c0631b32308190a8211043d1caa6e6 ner completed
NED1 batch_69c20e12fa248190ad9daaf9563d38c6 ned_source_triple completed
NED2 batch_69c21508dbec8190b9bb4806a83ecb13 ned_description completed
NEDg batch_69c214aaef308190be1166c1389bf3d3 nedg completed
Created at: March 22, 2026, 4:23 p.m.