Triple

T10462428
Position Surface form Disambiguated ID Type / Status
Subject Barnet, London, England E246707 entity
Predicate contains P35 FINISHED
Object Finchley Central Underground Station
Finchley Central Underground Station is a London Underground station on the Northern line serving the Finchley area in the London Borough of Barnet.
 E902584 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: Finchley Central Underground Station | Statement: [Barnet, London, England, contains, Finchley Central Underground Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Finchley Central Underground Station
Context triple: [Barnet, London, England, contains, Finchley Central Underground Station]
  • A. Finchley Road Underground station
    Finchley Road Underground station is a London Underground station in north London that serves as a key interchange on the Jubilee and Metropolitan lines.
  • B. Colindale Underground station
    Colindale Underground station is a London Underground station on the Northern line serving the Colindale area in the London Borough of Barnet.
  • C. Regent's Park Underground station
    Regent's Park Underground station is a London Underground station on the Bakerloo line, located near Regent's Park and serving attractions such as London Zoo.
  • D. Tufnell Park tube station
    Tufnell Park tube station is a London Underground station in north London served by the Northern line.
  • E. Hampstead tube station
    Hampstead tube station is a London Underground station on the Northern line, known for serving the Hampstead area of the London Borough of Camden and for having one of the deepest platforms on the network.
  • 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: Finchley Central Underground Station
Triple: [Barnet, London, England, contains, Finchley Central Underground Station]
Generated description
Finchley Central Underground Station is a London Underground station on the Northern line serving the Finchley area in the London Borough of Barnet.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Finchley Central Underground Station
Target entity description: Finchley Central Underground Station is a London Underground station on the Northern line serving the Finchley area in the London Borough of Barnet.
  • A. Finchley Road Underground station
    Finchley Road Underground station is a London Underground station in north London that serves as a key interchange on the Jubilee and Metropolitan lines.
  • B. Colindale Underground station
    Colindale Underground station is a London Underground station on the Northern line serving the Colindale area in the London Borough of Barnet.
  • C. Regent's Park Underground station
    Regent's Park Underground station is a London Underground station on the Bakerloo line, located near Regent's Park and serving attractions such as London Zoo.
  • D. Tufnell Park tube station
    Tufnell Park tube station is a London Underground station in north London served by the Northern line.
  • E. Hampstead tube station
    Hampstead tube station is a London Underground station on the Northern line, known for serving the Hampstead area of the London Borough of Camden and for having one of the deepest platforms on the network.
  • 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_69d381c16c248190a2fe5b471e584e9c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d50884fac48190af22e181b1492557 completed April 7, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c7b89a808190af9b2d4f37ad9012 completed April 18, 2026, 6:04 p.m.
NEDg Description generation batch_69e3cefc00148190a1850dc6e31523c3 completed April 18, 2026, 6:35 p.m.
NED2 Entity disambiguation (via description) batch_69e3d014a644819092c76aa02b573ca9 completed April 18, 2026, 6:40 p.m.
Created at: April 6, 2026, 12:19 p.m.