Triple

T11688429
Position Surface form Disambiguated ID Type / Status
Subject Carshalton Beeches railway station E277803 entity
Predicate railCode P18202 FINISHED
Object CSB
CSB is the National Rail station code for Carshalton Beeches railway station in the London Borough of Sutton, England.
 E941059 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: CSB | Statement: [Carshalton Beeches railway station, railCode, CSB]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CSB
Context triple: [Carshalton Beeches railway station, railCode, CSB]
  • A. CYSB
    CYSB is the ICAO airport code for Greater Sudbury Airport, a regional airport serving the city of Greater Sudbury in Ontario, Canada.
  • B. GCSB
    GCSB is New Zealand’s signals intelligence and information security agency responsible for foreign intelligence gathering and cybersecurity.
  • C. SCB
    SCB was a 19th-century Swiss railway company that played a key role in developing the country’s early rail network.
  • D. CSC
    CSC is the commonly used abbreviation for the Supreme Court of Canada, the country's highest judicial authority.
  • E. CSC
    CSC is the abbreviation for the Council for Strategic Communications, an organization focused on planning and managing high-level communication strategies.
  • 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: CSB
Triple: [Carshalton Beeches railway station, railCode, CSB]
Generated description
CSB is the National Rail station code for Carshalton Beeches railway station in the London Borough of Sutton, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CSB
Target entity description: CSB is the National Rail station code for Carshalton Beeches railway station in the London Borough of Sutton, England.
  • A. CYSB
    CYSB is the ICAO airport code for Greater Sudbury Airport, a regional airport serving the city of Greater Sudbury in Ontario, Canada.
  • B. GCSB
    GCSB is New Zealand’s signals intelligence and information security agency responsible for foreign intelligence gathering and cybersecurity.
  • C. SCB
    SCB was a 19th-century Swiss railway company that played a key role in developing the country’s early rail network.
  • D. CSC
    CSC is the commonly used abbreviation for the Supreme Court of Canada, the country's highest judicial authority.
  • E. CSC
    CSC is the abbreviation for the Committee on Specific Commitments, a World Trade Organization body that oversees and reviews members’ commitments in trade in services.
  • 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_69d6aafe02d881909900d54ad7d4af84 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a478f4c481908b2ba7b70972590d completed April 10, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef14431f3c81908af9167c46f8c2bc completed April 27, 2026, 7:46 a.m.
NEDg Description generation batch_69ef511f8f688190b2806d4e8ab16511 completed April 27, 2026, 12:05 p.m.
NED2 Entity disambiguation (via description) batch_69ef537efcc48190afffaa50f28940d8 completed April 27, 2026, 12:15 p.m.
Created at: April 8, 2026, 9:40 p.m.