Triple

T1642862
Position Surface form Disambiguated ID Type / Status
Subject Tower Bridge E35511 entity
Predicate locatedIn P40 FINISHED
Object London Borough of Southwark E20778 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 Southwark | Statement: [Tower Bridge, locatedIn, London Borough of Southwark]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Borough of Southwark
Context triple: [Tower Bridge, locatedIn, London Borough of Southwark]
  • A. London Borough of Wandsworth
    The London Borough of Wandsworth is a large, predominantly residential borough in southwest London known for areas like Clapham Junction, Battersea, and Putney, and for its extensive riverside along the River Thames.
  • B. London Borough of Lewisham
    The London Borough of Lewisham is an inner London borough in southeast London known for its diverse communities, major transport interchange at Lewisham town centre, and a mix of residential, commercial, and green spaces.
  • C. London Borough of Croydon
    The London Borough of Croydon is a large South London borough known for its major commercial centre, diverse population, and significant transport links including one of the busiest rail hubs in the region.
  • D. Southwark chosen
    Southwark is a historic district in central London on the south bank of the River Thames, known for landmarks such as Borough Market, The Shard, and Shakespeare’s Globe.
  • E. London Borough of Hackney
    The London Borough of Hackney is an inner London borough in East London known for its diverse communities, vibrant arts and nightlife scenes, and rapid urban regeneration.
  • 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_69a88604618c81908b41f6429c431eb6 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a3f4d8c8190aa0a44d1c9b1a7f0 completed March 5, 2026, 4:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69b28d6c6db881908a45f53bf78fe22a completed March 12, 2026, 9:54 a.m.
Created at: March 4, 2026, 7:28 p.m.