Triple

T10792768
Position Surface form Disambiguated ID Type / Status
Subject Baker Street station E254622 entity
Predicate nearbyAttraction P3449 FINISHED
Object 221B Baker Street (Sherlock Holmes Museum) E204589 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: 221B Baker Street (Sherlock Holmes Museum) | Statement: [Baker Street station, nearbyAttraction, 221B Baker Street (Sherlock Holmes Museum)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 221B Baker Street (Sherlock Holmes Museum)
Context triple: [Baker Street station, nearbyAttraction, 221B Baker Street (Sherlock Holmes Museum)]
  • A. Euston Square
    Euston Square is a London Underground station in central London, located near Euston railway station and served by multiple sub-surface lines.
  • B. Baker Street
    Baker Street is a famous street in London best known for its association with Sherlock Holmes and its mix of shops, offices, and tourist attractions.
  • C. Sherlock Holmes Museum chosen
    The Sherlock Holmes Museum is a popular London attraction dedicated to Arthur Conan Doyle’s fictional detective, recreating his Victorian-era Baker Street residence with period rooms, memorabilia, and exhibits.
  • D. Wimpole Street, London
    Wimpole Street, London is a historic central London street renowned for its 19th-century literary associations, particularly as the home of poet Elizabeth Barrett Browning.
  • E. No. 21 Portman Square
    No. 21 Portman Square is a historic Georgian townhouse in London that forms part of the Home House private members’ club complex.
  • 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_69d6aa609f008190a294200aefcb7bd5 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d732f7ad408190af4727dd9d459498 completed April 9, 2026, 5:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69de564748ac8190beaaea44bb2d95ed completed April 14, 2026, 2:59 p.m.
Created at: April 8, 2026, 9:17 p.m.