Triple

T21320968
Position Surface form Disambiguated ID Type / Status
Subject Barons Court tube station E525611 entity
Predicate hasStationCodeNationalRailStyle P1289 FINISHED
Object BSC
BSC is the National Rail-style station code assigned to Barons Court tube station on the London Underground network.
E1032532 NE FINISHED

How this triple was built (5 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: BSC | Statement: [Barons Court tube station, hasStationCodeNationalRailStyle, BSC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BSC
Context triple: [Barons Court tube station, hasStationCodeNationalRailStyle, BSC]
  • A. BSC
    BSC was the New York Stock Exchange ticker symbol for Bear Stearns, a major U.S. investment bank that collapsed during the 2008 financial crisis.
  • B. BSC
    BSC is the professional association representing British cinematographers, dedicated to promoting and advancing the art and craft of cinematography in the UK film and television industry.
  • C. BSC
    BSC is the commonly used acronym for the Big Sky Conference, an NCAA Division I athletic conference primarily featuring universities in the western United States.
  • D. BSC
    BSC is the Bronco Student Center, a central hub for student activities, services, and events at California State Polytechnic University, Pomona.
  • E. BSC
    BSC is a public college in Bismarck, North Dakota, offering a range of two- and four-year degree programs and technical education.
  • 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: BSC
Triple: [Barons Court tube station, hasStationCodeNationalRailStyle, BSC]
Generated description
BSC is the National Rail-style station code assigned to Barons Court tube station on the London Underground network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BSC
Target entity description: BSC is the National Rail-style station code assigned to Barons Court tube station on the London Underground network.
  • A. BSC chosen
    BSC is the National Rail station code assigned to Barons Court station in London.
  • B. BSC
    BSC is an acronym commonly referring to British Security Coordination, a covert World War II intelligence organization established by the United Kingdom in North America.
  • C. BSC
    BSC is the common abbreviation for Hertha BSC, a professional football club based in Berlin, Germany.
  • D. BSC
    BSC is the commonly used abbreviation for Barcelona Sporting Club, a prominent Ecuadorian football club based in Guayaquil.
  • E. BSC
    BSC is the professional association representing British cinematographers, dedicated to promoting and advancing the art and craft of cinematography in the UK film and television industry.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasStationCodeNationalRailStyle
Context triple: [Barons Court tube station, hasStationCodeNationalRailStyle, BSC]
  • A. hasStationCode chosen
    Indicates that an entity is associated with a specific station identification code.
  • B. hasNationalRailCategory
    Indicates that an entity is assigned a specific classification or category within a national rail system.
  • C. railwayStationCodeFor
    Indicates that one entity is the designated railway station code corresponding to a particular railway station.
  • D. hasStationCodeSystem
    Indicates that an entity uses or is associated with a particular system for assigning or managing station codes.
  • E. hasNationalRailService
    Indicates that a place or facility is served by a country's national rail transportation network.
  • F. None of above.

Provenance (6 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_69e0b51ad810819098c12392c8e55f6c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e77ed1538c8190954da114e49dfa36 completed April 21, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09a5b849208190b37115b4ae2792d3 completed May 17, 2026, 11:25 a.m.
NEDg Description generation batch_6a09a6a112b0819083b4c849511fda62 completed May 17, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_6a09a722df008190823f640a543a1049 completed May 17, 2026, 11:31 a.m.
PD Predicate disambiguation batch_69e6161feea4819091d13bb003363279 completed April 20, 2026, 12:03 p.m.
Created at: April 16, 2026, 4:39 p.m.