Triple

T8910783
Position Surface form Disambiguated ID Type / Status
Subject North Kent Line E212174 entity
Predicate locatedIn P40 FINISHED
Object London Borough of Greenwich E46620 NE FINISHED

How this triple was built (2 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: London Borough of Greenwich | Statement: [North Kent Line, locatedIn, London Borough of Greenwich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London Borough of Greenwich
Context triple: [North Kent Line, locatedIn, London Borough of Greenwich]
  • A. Royal Borough of Greenwich chosen
    The Royal Borough of Greenwich is a London borough in southeast London, England, renowned for its maritime history, royal connections, and as the location of the Prime Meridian at Greenwich.
  • B. Royal Borough of Kingston upon Thames
    The Royal Borough of Kingston upon Thames is a historic and affluent suburban borough in southwest London, known for its ancient market town, riverside setting on the Thames, and status as a major retail and commercial center.
  • C. London Borough of Richmond upon Thames
    The London Borough of Richmond upon Thames is a leafy, affluent outer borough in southwest London known for its extensive parks, riverside scenery, and historic sites such as Richmond Park and Kew Gardens.
  • D. London Borough of Merton
    The London Borough of Merton is a suburban South London borough known for areas like Wimbledon, its mix of residential neighborhoods and green spaces, and strong transport links into central London.
  • E. London Borough of Southwark
    The London Borough of Southwark is an inner London borough on the south bank of the River Thames, encompassing areas such as Southwark, Bermondsey, and Peckham and combining historic landmarks with major cultural and residential districts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca8393b1808190bd4336787ffa2c40 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6523b9348190a7cefac9e73e2004 completed April 1, 2026, 12:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69d526cc1be88190a38ec5d3fa7572bf completed April 7, 2026, 3:46 p.m.
Created at: March 30, 2026, 6:55 p.m.