Triple

T8349114
Position Surface form Disambiguated ID Type / Status
Subject Bromley South E196114 entity
Predicate hasStationCode P1289 FINISHED
Object BMS
BMS is the National Rail station code for Bromley South railway station in London, England.
 E728761 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: BMS | Statement: [Bromley South, hasStationCode, BMS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BMS
Context triple: [Bromley South, hasStationCode, BMS]
  • A. BMS
    BMS is a major Indian trade union organization affiliated with the Bharatiya Mazdoor Sangh, known for representing workers’ interests across various sectors.
  • B. BSM
    The Bronze Star Medal (BSM) is a United States military decoration awarded for heroic or meritorious achievement or service in a combat zone.
  • C. BdM
    BdM is the central bank of Mexico, responsible for maintaining the country’s monetary stability and issuing its currency.
  • D. BSMF
    BSMF is an abbreviation for the Beale Street Music Festival, a major annual multi-genre music event held in Memphis, Tennessee.
  • E. BMT
    BMT (Brooklyn–Manhattan Transit Corporation) was a major private New York City subway operator whose lines now form one of the primary divisions of the modern NYC Subway system.
  • 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: BMS
Triple: [Bromley South, hasStationCode, BMS]
Generated description
BMS is the National Rail station code for Bromley South railway station in London, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BMS
Target entity description: BMS is the National Rail station code for Bromley South railway station in London, England.
  • A. BMS
    BMS is a major Indian trade union organization affiliated with the Bharatiya Mazdoor Sangh, known for representing workers’ interests across various sectors.
  • B. BSM
    The Bronze Star Medal (BSM) is a United States military decoration awarded for heroic or meritorious achievement or service in a combat zone.
  • C. BdM
    BdM is the central bank of Mexico, responsible for maintaining the country’s monetary stability and issuing its currency.
  • D. BSMF
    BSMF is an abbreviation for the Beale Street Music Festival, a major annual multi-genre music event held in Memphis, Tennessee.
  • E. BMT
    BMT (Brooklyn–Manhattan Transit Corporation) was a major private New York City subway operator whose lines now form one of the primary divisions of the modern NYC Subway system.
  • 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_69ca82edd63c8190b876b8465464c5fa completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb8016c4188190a5ff93078e74dc39 completed March 31, 2026, 8:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc74e11f881908b52d0ffea751c96 completed April 2, 2026, 1:33 a.m.
NEDg Description generation batch_69cdcc8596888190867bb0f298b6fac1 completed April 2, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_69cdd14de9408190a5522fbdbef4d748 completed April 2, 2026, 2:15 a.m.
Created at: March 30, 2026, 5:58 p.m.