Triple

T15208855
Position Surface form Disambiguated ID Type / Status
Subject Broadway Gardens E363459 entity
Predicate near P350 FINISHED
Object Broadway (Letchworth Garden City)
Broadway (Letchworth Garden City) is a principal tree-lined avenue and civic thoroughfare in the planned town of Letchworth Garden City in Hertfordshire, England.
E1143134 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: Broadway (Letchworth Garden City) | Statement: [Broadway Gardens, near, Broadway (Letchworth Garden City)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broadway (Letchworth Garden City)
Context triple: [Broadway Gardens, near, Broadway (Letchworth Garden City)]
  • A. Broadway, Bexleyheath
    Broadway, Bexleyheath is the main commercial high street and shopping area in the suburban district of Bexleyheath in southeast London.
  • B. The Broadway, Wimbledon
    The Broadway, Wimbledon is a major thoroughfare and commercial street in the southwest London district of Wimbledon, known for its shops, restaurants, and cultural venues.
  • C. Finsbury Park
    Finsbury Park is a major transport hub and public park in north London, serving as a key interchange between multiple Underground lines, National Rail services, and local buses.
  • D. Regent Park
    Regent Park is a historically significant, culturally diverse neighborhood in downtown Toronto known for being Canada’s first and one of its largest public housing communities, now undergoing major revitalization.
  • E. Wanstead Flats
    Wanstead Flats is an open expanse of grassland and parkland on the southern edge of Epping Forest in East London, popular for recreation and wildlife.
  • 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: Broadway (Letchworth Garden City)
Triple: [Broadway Gardens, near, Broadway (Letchworth Garden City)]
Generated description
Broadway (Letchworth Garden City) is a principal tree-lined avenue and civic thoroughfare in the planned town of Letchworth Garden City in Hertfordshire, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broadway (Letchworth Garden City)
Target entity description: Broadway (Letchworth Garden City) is a principal tree-lined avenue and civic thoroughfare in the planned town of Letchworth Garden City in Hertfordshire, England.
  • A. Broadway, Bexleyheath
    Broadway, Bexleyheath is the main commercial high street and shopping area in the suburban district of Bexleyheath in southeast London.
  • B. The Broadway, Wimbledon
    The Broadway, Wimbledon is a major thoroughfare and commercial street in the southwest London district of Wimbledon, known for its shops, restaurants, and cultural venues.
  • C. Finsbury Park
    Finsbury Park is a major transport hub and public park in north London, serving as a key interchange between multiple Underground lines, National Rail services, and local buses.
  • D. Regent Park
    Regent Park is a historically significant, culturally diverse neighborhood in downtown Toronto known for being Canada’s first and one of its largest public housing communities, now undergoing major revitalization.
  • E. Wanstead Flats
    Wanstead Flats is an open expanse of grassland and parkland on the southern edge of Epping Forest in East London, popular for recreation and wildlife.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006b8e2788190bd1831762e4181ae completed April 15, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fed33dbda08190a10ba81082d0d183 completed May 9, 2026, 6:25 a.m.
NEDg Description generation batch_69fed47c88d08190a4396b955c9bb388 completed May 9, 2026, 6:30 a.m.
NED2 Entity disambiguation (via description) batch_69fed50956408190b1426d578803974e completed May 9, 2026, 6:32 a.m.
Created at: April 10, 2026, 3:11 a.m.