Triple

T13965576
Position Surface form Disambiguated ID Type / Status
Subject Broughty Ferry railway station E335912 entity
Predicate hasStationCode P1289 FINISHED
Object BYF
BYF is the National Rail station code for Broughty Ferry railway station in Dundee, Scotland.
 E1072587 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: BYF | Statement: [Broughty Ferry railway station, hasStationCode, BYF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BYF
Context triple: [Broughty Ferry railway station, hasStationCode, BYF]
  • A. BYB
    BYB is the commonly used abbreviation for the Brickyard Battalion, a supporters’ group for the Indy Eleven soccer club.
  • B. BIF
    BIF is the National Rail station code for Barrow-in-Furness railway station in Cumbria, England.
  • C. BY
    BY is the two-letter ISO 3166-1 alpha-2 country code assigned to Belarus.
  • D. BY
    BY is the IATA airline designator assigned to TUI Airways, a major UK-based leisure airline.
  • E. BIFA
    BIFA is the organization that runs the British Independent Film Awards, celebrating excellence in independent filmmaking in the United Kingdom.
  • 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: BYF
Triple: [Broughty Ferry railway station, hasStationCode, BYF]
Generated description
BYF is the National Rail station code for Broughty Ferry railway station in Dundee, Scotland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BYF
Target entity description: BYF is the National Rail station code for Broughty Ferry railway station in Dundee, Scotland.
  • A. BYB
    BYB is the commonly used abbreviation for the Brickyard Battalion, a supporters’ group for the Indy Eleven soccer club.
  • B. BIF
    BIF is the National Rail station code for Barrow-in-Furness railway station in Cumbria, England.
  • C. BY
    BY is the two-letter ISO 3166-1 alpha-2 country code assigned to Belarus.
  • D. BY
    BY is the IATA airline designator assigned to TUI Airways, a major UK-based leisure airline.
  • E. BIFA
    BIFA is the organization that runs the British Independent Film Awards, celebrating excellence in independent filmmaking in the United Kingdom.
  • 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_69d81c61f3508190aaf2ca0dc0002c59 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2e7e24f08190ba939a8044860033 completed April 14, 2026, 12:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69fba1d890d48190affd194b2439c271 completed May 6, 2026, 8:17 p.m.
NEDg Description generation batch_69fba7149cf08190942cc9b1f7f208f0 completed May 6, 2026, 8:39 p.m.
NED2 Entity disambiguation (via description) batch_69fba8fe11c881908662d8e8e1720ea4 completed May 6, 2026, 8:47 p.m.
Created at: April 9, 2026, 10:18 p.m.