Triple

T2319122
Position Surface form Disambiguated ID Type / Status
Subject London Victoria railway station E51135 entity
Predicate locatedOn P40 FINISHED
Object Grosvenor Place
Grosvenor Place is a major road in central London near Victoria, known for its proximity to Buckingham Palace and its role as part of the city’s inner ring road.
 E259593 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: Grosvenor Place | Statement: [London Victoria railway station, locatedOn, Grosvenor Place]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grosvenor Place
Context triple: [London Victoria railway station, locatedOn, Grosvenor Place]
  • A. Grosvenor Square
    Grosvenor Square is a large, historic garden square in London’s Mayfair district, long associated with aristocratic residences and prominent diplomatic buildings.
  • B. Grosvenor
    Grosvenor is the middle name of Bertram Grosvenor Goodhue, a prominent American architect and designer known for his influential early 20th-century works.
  • C. Berkeley Square
    Berkeley Square is a historic garden square in London’s affluent Mayfair district, known for its elegant Georgian architecture and plane trees.
  • D. Sloane Square
    Sloane Square is a prominent public square and transport hub in central London, known for its upscale shops, theatres, and proximity to the fashionable Chelsea district.
  • E. Wentworth Place, Hampstead
    Wentworth Place, Hampstead is the historic London house where Romantic poet John Keats lived and wrote some of his most celebrated works, now preserved as Keats House museum.
  • 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: Grosvenor Place
Triple: [London Victoria railway station, locatedOn, Grosvenor Place]
Generated description
Grosvenor Place is a major road in central London near Victoria, known for its proximity to Buckingham Palace and its role as part of the city’s inner ring road.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grosvenor Place
Target entity description: Grosvenor Place is a major road in central London near Victoria, known for its proximity to Buckingham Palace and its role as part of the city’s inner ring road.
  • A. Grosvenor Square
    Grosvenor Square is a large, historic garden square in London’s Mayfair district, long associated with aristocratic residences and prominent diplomatic buildings.
  • B. Grosvenor
    Grosvenor is the middle name of Bertram Grosvenor Goodhue, a prominent American architect and designer known for his influential early 20th-century works.
  • C. Berkeley Square
    Berkeley Square is a historic garden square in London’s affluent Mayfair district, known for its elegant Georgian architecture and plane trees.
  • D. Sloane Square
    Sloane Square is a prominent public square and transport hub in central London, known for its upscale shops, theatres, and proximity to the fashionable Chelsea district.
  • E. Wentworth Place, Hampstead
    Wentworth Place, Hampstead is the historic London house where Romantic poet John Keats lived and wrote some of his most celebrated works, now preserved as Keats House museum.
  • 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_69a88b074b908190ae983dbca7757d88 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc630b7ec819088735bde27fdabfe completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea87427f08190b8353f74c5231a32 completed March 9, 2026, 11:01 a.m.
NEDg Description generation batch_69aea988feec8190a8f5d79cffbc14f6 completed March 9, 2026, 11:05 a.m.
NED2 Entity disambiguation (via description) batch_69aea9d6b60c819083295d66f965ff33 completed March 9, 2026, 11:07 a.m.
Created at: March 4, 2026, 7:49 p.m.