Triple

T4625633
Position Surface form Disambiguated ID Type / Status
Subject Belgravia E101089 entity
Predicate hasNotableStreet P26446 FINISHED
Object Chester Street
Chester Street is an affluent residential street in London’s Belgravia district, known for its elegant townhouses and prestigious address.
E751487 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: Chester Street | Statement: [Belgravia, hasNotableStreet, Chester Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chester Street
Context triple: [Belgravia, hasNotableStreet, Chester Street]
  • A. Albemarle Street
    Albemarle Street is a historic street in London’s Mayfair district, noted for its scientific and cultural associations and its long-standing connection to the Royal Institution.
  • B. Berwick Street
    Berwick Street is a well-known street in London’s Soho district, noted for its historic market, independent record shops, and vibrant mix of cafes and boutiques.
  • C. Marlborough Street
    Marlborough Street is a notable street in Boston’s Back Bay neighborhood, known for its historic brownstone residences and tree-lined, residential character.
  • D. Pelham Street
    Pelham Street is a street in the South Kensington area of London, known for its proximity to the South Kensington Underground station and the nearby museums and cultural attractions.
  • E. Pembroke Street
    Pembroke Street is a central street in Cambridge, England, known for connecting key university and cultural sites near Trumpington Street.
  • 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: Chester Street
Triple: [Belgravia, hasNotableStreet, Chester Street]
Generated description
Chester Street is an affluent residential street in London’s Belgravia district, known for its elegant townhouses and prestigious address.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chester Street
Target entity description: Chester Street is an affluent residential street in London’s Belgravia district, known for its elegant townhouses and prestigious address.
  • A. Albemarle Street
    Albemarle Street is a historic street in London’s Mayfair district, noted for its scientific and cultural associations and its long-standing connection to the Royal Institution.
  • B. Berwick Street
    Berwick Street is a well-known street in London’s Soho district, noted for its historic market, independent record shops, and vibrant mix of cafes and boutiques.
  • C. Marlborough Street
    Marlborough Street is a notable street in Boston’s Back Bay neighborhood, known for its historic brownstone residences and tree-lined, residential character.
  • D. Pelham Street
    Pelham Street is a street in the South Kensington area of London, known for its proximity to the South Kensington Underground station and the nearby museums and cultural attractions.
  • E. Pembroke Street
    Pembroke Street is a central street in Cambridge, England, known for connecting key university and cultural sites near Trumpington Street.
  • 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_69bd43d0497c8190ac23c65c5804846a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a08ef488190af46418229309b0f completed March 20, 2026, 2:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef26fd12c819082f644bc727584ec completed April 2, 2026, 10:49 p.m.
NEDg Description generation batch_69cef4cbc0788190bf95aa8058a8d895 completed April 2, 2026, 10:59 p.m.
NED2 Entity disambiguation (via description) batch_69cef830e4e48190bf337a526cc82119 completed April 2, 2026, 11:13 p.m.
Created at: March 20, 2026, 1:13 p.m.