Triple

T12198563
Position Surface form Disambiguated ID Type / Status
Subject Broadstairs railway station E290652 entity
Predicate hasStationCode P1289 FINISHED
Object BSR
BSR is the National Rail station code for Broadstairs railway station in Kent, England.
 E971346 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: BSR | Statement: [Broadstairs railway station, hasStationCode, BSR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BSR
Context triple: [Broadstairs railway station, hasStationCode, BSR]
  • A. BSR
    BSR is the abbreviated name for Germany’s Federal Security Council, the federal government body responsible for coordinating national security and arms export policy.
  • B. BSB
    BSB is the abbreviation for Bayerische Seenschifffahrt, the company that operates passenger shipping services on major Bavarian lakes in Germany.
  • C. BSB
    BSB is the commonly used abbreviation for the Bar Standards Board, the regulatory body for barristers and specialised legal services in England and Wales.
  • D. BSB
    BSB is the IATA airport code for Brasília International Airport, the main air gateway serving Brazil’s capital city.
  • E. BSB
    BSB is the railway station code for Varanasi Junction, a major rail hub in the Indian state of Uttar Pradesh.
  • 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: BSR
Triple: [Broadstairs railway station, hasStationCode, BSR]
Generated description
BSR is the National Rail station code for Broadstairs railway station in Kent, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BSR
Target entity description: BSR is the National Rail station code for Broadstairs railway station in Kent, England.
  • A. BSR
    BSR is the abbreviated name for Germany’s Federal Security Council, the federal government body responsible for coordinating national security and arms export policy.
  • B. BSB
    BSB is the abbreviation for Bayerische Seenschifffahrt, the company that operates passenger shipping services on major Bavarian lakes in Germany.
  • C. BSB
    BSB is the commonly used abbreviation for the Bar Standards Board, the regulatory body for barristers and specialised legal services in England and Wales.
  • D. BSB
    BSB is the IATA airport code for Brasília International Airport, the main air gateway serving Brazil’s capital city.
  • E. BSB
    BSB is the railway station code for Varanasi Junction, a major rail hub in the Indian state of Uttar Pradesh.
  • 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_69d6ab64de5881908d56eb7a75c6cc69 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91c56b4d88190b6a32baff3375dc4 completed April 10, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60a9150448190b30e6e2dd8eec3b4 completed May 2, 2026, 2:30 p.m.
NEDg Description generation batch_69f60bdbee288190991b08ae685bb401 completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f610b8efe88190907e84247d9e8456 completed May 2, 2026, 2:56 p.m.
Created at: April 8, 2026, 9:50 p.m.