Triple

T1962145
Position Surface form Disambiguated ID Type / Status
Subject Southside, 105 Victoria Street, London E42609 entity
Predicate hasCoordinateSystem P182 FINISHED
Object British National Grid (implied) E112713 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: British National Grid (implied) | Statement: [Southside, 105 Victoria Street, London, hasCoordinateSystem, British National Grid (implied)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: British National Grid (implied)
Context triple: [Southside, 105 Victoria Street, London, hasCoordinateSystem, British National Grid (implied)]
  • A. British National Grid chosen
    The British National Grid is the Ordnance Survey’s coordinate reference system used to map and locate positions across Great Britain with high precision.
  • B. Ordnance Survey National Grid (approximate)
    The Ordnance Survey National Grid (approximate) is a British mapping reference system that provides standardized grid-based location coordinates across Great Britain.
  • C. Irish grid reference system
    The Irish grid reference system is a national coordinate framework used to map and locate positions across the island of Ireland with standardized alphanumeric grid references.
  • D. Ordnance Survey
    Ordnance Survey is the national mapping agency of Great Britain, renowned for its detailed and authoritative topographic maps.
  • E. Cambridge urban grid
    Cambridge urban grid is the network of intersecting streets and blocks that organizes the layout and traffic flow of Cambridge, Massachusetts.
  • 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_69a88711151c8190940b2572095059d7 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3aae8c48190afae2cf3af2ae4e9 completed March 7, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbd133908190add1c78d91a813ef completed March 8, 2026, 10:44 p.m.
Created at: March 4, 2026, 7:36 p.m.