Triple

T2154124
Position Surface form Disambiguated ID Type / Status
Subject York railway station E47847 entity
Predicate stationCode P1289 FINISHED
Object YRK
YRK is the National Rail station code for York railway station, a major historic rail hub in North Yorkshire, England.
 E240896 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: YRK | Statement: [York railway station, stationCode, YRK]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YRK
Context triple: [York railway station, stationCode, YRK]
  • A. YYR
    YYR is the IATA airport code for Happy Valley-Goose Bay Airport, a regional air transport hub in Newfoundland and Labrador, Canada.
  • B. YC
    YC is the IATA airline designator assigned to Yamal Airlines, a Russian regional carrier based in the Yamalo-Nenets Autonomous Okrug.
  • C. YAKT
    YAKT is the time zone abbreviation for Yakutsk Time, used in parts of eastern Russia.
  • D. YV
    YV is the IATA airline designator used to identify Mesa Airlines in flight schedules and ticketing systems.
  • E. YL
    YL is the commonly used abbreviation for Young Labour, the youth wing of the UK Labour Party.
  • 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: YRK
Triple: [York railway station, stationCode, YRK]
Generated description
YRK is the National Rail station code for York railway station, a major historic rail hub in North Yorkshire, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YRK
Target entity description: YRK is the National Rail station code for York railway station, a major historic rail hub in North Yorkshire, England.
  • A. YYR
    YYR is the IATA airport code for Happy Valley-Goose Bay Airport, a regional air transport hub in Newfoundland and Labrador, Canada.
  • B. YC
    YC is the IATA airline designator assigned to Yamal Airlines, a Russian regional carrier based in the Yamalo-Nenets Autonomous Okrug.
  • C. YAKT
    YAKT is the time zone abbreviation for Yakutsk Time, used in parts of eastern Russia.
  • D. YV
    YV is the IATA airline designator used to identify Mesa Airlines in flight schedules and ticketing systems.
  • E. YL
    YL is the commonly used abbreviation for Young Labour, the youth wing of the UK Labour Party.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe64fdf081909a5ea6818bddd18c completed March 7, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58e32814819096d479ac6b5d241d completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae5afaf004819099fc04b7ac8135cd completed March 9, 2026, 5:30 a.m.
NED2 Entity disambiguation (via description) batch_69ae5b507150819089727a6e66d656b7 completed March 9, 2026, 5:32 a.m.
Created at: March 4, 2026, 7:44 p.m.