Triple

T8144495
Position Surface form Disambiguated ID Type / Status
Subject Birmingham Snow Hill railway station E190173 entity
Predicate locatedOn P40 FINISHED
Object Snow Hill Queensway
Snow Hill Queensway is a major road in central Birmingham, England, forming part of the city’s inner ring road and providing access to key locations including Birmingham Snow Hill railway station.
E713091 NE FINISHED

How this triple was built (4 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: Snow Hill Queensway | Statement: [Birmingham Snow Hill railway station, locatedOn, Snow Hill Queensway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Snow Hill Queensway
Context triple: [Birmingham Snow Hill railway station, locatedOn, Snow Hill Queensway]
  • A. Snow Hill
    Snow Hill is a prominent elevated viewpoint within Windsor Great Park in Berkshire, England, offering expansive vistas toward Windsor Castle and the surrounding landscape.
  • B. Finchley Road
    Finchley Road is a London Underground station in north-west London that provides interchange between the Metropolitan and Jubilee lines.
  • C. Hammersmith Embankment
    Hammersmith Embankment is a riverside promenade and development area along the north bank of the River Thames in the Hammersmith district of west London.
  • D. Euston Road
    Euston Road is a major thoroughfare in central London that forms part of the city’s Inner Ring Road and runs past key transport hubs such as Euston, St Pancras, and King’s Cross stations.
  • E. Cannon Street
    Cannon Street is a major road in the City of London known for its financial district location, railway station, and proximity to landmarks such as St Paul’s Cathedral and the River Thames.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Snow Hill Queensway
Triple: [Birmingham Snow Hill railway station, locatedOn, Snow Hill Queensway]
Generated description
Snow Hill Queensway is a major road in central Birmingham, England, forming part of the city’s inner ring road and providing access to key locations including Birmingham Snow Hill railway station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Snow Hill Queensway
Target entity description: Snow Hill Queensway is a major road in central Birmingham, England, forming part of the city’s inner ring road and providing access to key locations including Birmingham Snow Hill railway station.
  • A. Snow Hill
    Snow Hill is a prominent elevated viewpoint within Windsor Great Park in Berkshire, England, offering expansive vistas toward Windsor Castle and the surrounding landscape.
  • B. Finchley Road
    Finchley Road is a London Underground station in north-west London that provides interchange between the Metropolitan and Jubilee lines.
  • C. Hammersmith Embankment
    Hammersmith Embankment is a riverside promenade and development area along the north bank of the River Thames in the Hammersmith district of west London.
  • D. Euston Road
    Euston Road is a major thoroughfare in central London that forms part of the city’s Inner Ring Road and runs past key transport hubs such as Euston, St Pancras, and King’s Cross stations.
  • E. Cannon Street
    Cannon Street is a major road in the City of London known for its financial district location, railway station, and proximity to landmarks such as St Paul’s Cathedral and the River Thames.
  • 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_69ca82be7ba8819087de0147e9292c83 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4445f1948190b8d319b60dd47f65 completed March 31, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc94b0fc0481909a21f42364a92158 completed April 1, 2026, 3:44 a.m.
NEDg Description generation batch_69cc963fe2f8819098ad6a726e226189 completed April 1, 2026, 3:51 a.m.
NED2 Entity disambiguation (via description) batch_69cc977c9bf4819081c4df682e4cdf1e completed April 1, 2026, 3:56 a.m.
Created at: March 30, 2026, 5:36 p.m.