Triple

T9160204
Position Surface form Disambiguated ID Type / Status
Subject Hampstead tube station E219800 entity
Predicate nearbyAttraction P3449 FINISHED
Object Hampstead High Street
Hampstead High Street is a prominent shopping and dining street in the affluent north London district of Hampstead, known for its boutiques, cafes, and village-like atmosphere.
 E799984 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: Hampstead High Street | Statement: [Hampstead tube station, nearbyAttraction, Hampstead High Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hampstead High Street
Context triple: [Hampstead tube station, nearbyAttraction, Hampstead High Street]
  • A. Marylebone High Street
    Marylebone High Street is a prominent central London shopping street known for its mix of upscale boutiques, independent shops, cafés, and restaurants in the Marylebone district.
  • B. Clapham High Street
    Clapham High Street is a main road and commercial thoroughfare in the Clapham area of south London, known for its shops, bars, and proximity to Clapham Common.
  • C. Shaftesbury Avenue
    Shaftesbury Avenue is a major road in London's West End, renowned as a central hub of the city's theatre district and entertainment scene.
  • D. Tottenham Court Road
    Tottenham Court Road is a major shopping and entertainment street in central London, known for its electronics stores, proximity to the West End, and busy Underground station.
  • E. Kensington High Street
    Kensington High Street is a major commercial thoroughfare in West London known for its upscale shops, restaurants, and proximity to cultural attractions.
  • 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: Hampstead High Street
Triple: [Hampstead tube station, nearbyAttraction, Hampstead High Street]
Generated description
Hampstead High Street is a prominent shopping and dining street in the affluent north London district of Hampstead, known for its boutiques, cafes, and village-like atmosphere.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hampstead High Street
Target entity description: Hampstead High Street is a prominent shopping and dining street in the affluent north London district of Hampstead, known for its boutiques, cafes, and village-like atmosphere.
  • A. Marylebone High Street
    Marylebone High Street is a prominent central London shopping street known for its mix of upscale boutiques, independent shops, cafés, and restaurants in the Marylebone district.
  • B. Clapham High Street
    Clapham High Street is a main road and commercial thoroughfare in the Clapham area of south London, known for its shops, bars, and proximity to Clapham Common.
  • C. Shaftesbury Avenue
    Shaftesbury Avenue is a major road in London's West End, renowned as a central hub of the city's theatre district and entertainment scene.
  • D. Tottenham Court Road
    Tottenham Court Road is a major shopping and entertainment street in central London, known for its electronics stores, proximity to the West End, and busy Underground station.
  • E. Kensington High Street
    Kensington High Street is a major commercial thoroughfare in West London known for its upscale shops, restaurants, and proximity to cultural attractions.
  • 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_69ca83e3633c81908688a9fa2306ba99 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca9d953c081908d21f363801aaae4 completed April 1, 2026, 5:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1100ccc888190a80f4b73b336c1ad completed April 4, 2026, 1:20 p.m.
NEDg Description generation batch_69d112b25d1081908d47f2732f308b99 completed April 4, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_69d113132830819098380755fe8232a7 completed April 4, 2026, 1:33 p.m.
Created at: March 30, 2026, 7:21 p.m.