Triple

T22141856
Position Surface form Disambiguated ID Type / Status
Subject Charterhouse Street E547177 entity
Predicate hasNearbyTransportHub P2413 FINISHED
Object Farringdon interchange
Farringdon interchange is a major central London transport hub where mainline rail, Thameslink, and London Underground services converge, providing extensive connections across the city and beyond.
 E1522331 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: Farringdon interchange | Statement: [Charterhouse Street, hasNearbyTransportHub, Farringdon interchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Farringdon interchange
Context triple: [Charterhouse Street, hasNearbyTransportHub, Farringdon interchange]
  • A. Kew Gardens Interchange
    Kew Gardens Interchange is a major highway junction in Queens, New York City, where several key routes including the Van Wyck Expressway, Grand Central Parkway, and Jackie Robinson Parkway converge.
  • B. Canning Town Interchange
    Canning Town Interchange is a major East London transport hub that connects London Underground, Docklands Light Railway, and numerous bus services.
  • C. Camden Town junction
    Camden Town junction is a major London Underground interchange where multiple Northern line branches converge and diverge, creating a key bottleneck and transfer point on the network.
  • D. Charing Cross junction
    Charing Cross junction is a major road interchange in central Glasgow that forms a key node in the city’s motorway network.
  • E. Shudehill Interchange
    Shudehill Interchange is a major public transport hub in Manchester, England, integrating bus and tram services near the city centre.
  • 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: Farringdon interchange
Triple: [Charterhouse Street, hasNearbyTransportHub, Farringdon interchange]
Generated description
Farringdon interchange is a major central London transport hub where mainline rail, Thameslink, and London Underground services converge, providing extensive connections across the city and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Farringdon interchange
Target entity description: Farringdon interchange is a major central London transport hub where mainline rail, Thameslink, and London Underground services converge, providing extensive connections across the city and beyond.
  • A. Kew Gardens Interchange
    Kew Gardens Interchange is a major highway junction in Queens, New York City, where several key routes including the Van Wyck Expressway, Grand Central Parkway, and Jackie Robinson Parkway converge.
  • B. Canning Town Interchange
    Canning Town Interchange is a major East London transport hub that connects London Underground, Docklands Light Railway, and numerous bus services.
  • C. Camden Town junction
    Camden Town junction is a major London Underground interchange where multiple Northern line branches converge and diverge, creating a key bottleneck and transfer point on the network.
  • D. Charing Cross junction
    Charing Cross junction is a major road interchange in central Glasgow that forms a key node in the city’s motorway network.
  • E. Shudehill Interchange
    Shudehill Interchange is a major public transport hub in Manchester, England, integrating bus and tram services near the city centre.
  • 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_69e11e3a95d88190a3bd80d9471976c3 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f129beb6c8819083be3b7479bc032f completed April 28, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a96fc50208190b2f57f42a77696c1 completed May 18, 2026, 4:35 a.m.
NEDg Description generation batch_6a0a9b03e16081908f17c1b16395ca14 completed May 18, 2026, 4:52 a.m.
NED2 Entity disambiguation (via description) batch_6a0a9b98344c8190852d53828b71b8f5 completed May 18, 2026, 4:54 a.m.
Created at: April 16, 2026, 8:32 p.m.