Triple

T2638054
Position Surface form Disambiguated ID Type / Status
Subject Victoria line E62794 entity
Predicate lastSectionOpenedBetween P42414 FINISHED
Object Victoria and Brixton E227039 NE FINISHED

How this triple was built (3 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: Victoria and Brixton | Statement: [Victoria line, lastSectionOpenedBetween, Victoria and Brixton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Victoria and Brixton
Context triple: [Victoria line, lastSectionOpenedBetween, Victoria and Brixton]
  • A. Brixton chosen
    Brixton is a vibrant district in south London known for its multicultural community, lively markets, music scene, and significant role in Black British culture.
  • B. Camberwell
    Camberwell is a district in south London known for its diverse community, vibrant arts scene, and mix of historic and modern urban character.
  • C. Battersea
    Battersea is a district in the London Borough of Wandsworth, known for its riverside location along the Thames, Battersea Power Station, and Battersea Park.
  • D. London Victoria
    London Victoria is a major central London railway terminus and Underground station, serving as a key hub for commuter, regional, and Gatwick Airport services.
  • E. Kensington
    Kensington is a district in West London, England, known for its affluent residential areas, cultural institutions, and royal associations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: lastSectionOpenedBetween
Context triple: [Victoria line, lastSectionOpenedBetween, Victoria and Brixton]
  • A. openedSectionBetween
    Indicates that one entity has created or established an open section, gap, or interval between itself and another entity.
  • B. openedInSections
    Indicates that something has been opened or made accessible in multiple distinct sections or parts.
  • C. firstSectionOpened
    Indicates that the initial section in a sequence or structure has been opened or activated.
  • D. openedSegment
    Indicates that one entity has initiated or created a new segment, section, or interval within another entity or process.
  • E. reopenedSection
    Indicates that a previously closed or inactive section has been opened again and returned to active or accessible status.
  • 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_69ab4c3f2dcc819082df80f5e032f690 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abd8e470ac8190bd0d6de6805afcd0 completed March 7, 2026, 7:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98bb55f08190bb072c9b106aa748 completed March 10, 2026, 4:06 a.m.
PD Predicate disambiguation batch_69abd812849881908f956845a80e0205 completed March 7, 2026, 7:47 a.m.
PDg Predicate description generation batch_69abd8abcc348190bfa05c0abc4bcee7 completed March 7, 2026, 7:50 a.m.
Created at: March 6, 2026, 9:53 p.m.