Triple

T15320416
Position Surface form Disambiguated ID Type / Status
Subject Warnervale railway station E366271 entity
Predicate hasStationCode P1289 FINISHED
Object WRV
WRV is the station code for Warnervale railway station on the Central Coast of New South Wales, Australia.
 E1150480 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: WRV | Statement: [Warnervale railway station, hasStationCode, WRV]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WRV
Context triple: [Warnervale railway station, hasStationCode, WRV]
  • A. BRV
    BRV is the National Rail station code for Bournville railway station in Birmingham, England.
  • B. RVD
    RVD is the ring name of Rob Van Dam, a high-flying, innovative professional wrestler best known for his time in ECW and WWE.
  • C. RVD
    RVD is the Dutch government's information service responsible for public communication and media relations, particularly concerning the Royal House and central government.
  • D. SVW
    SVW is the commonly used abbreviation for the German football club SV Werder Bremen.
  • E. WR4
    WR4 is a postal district within the WR (Worcester) postcode area in England, covering part of Worcester and its surrounding localities.
  • 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: WRV
Triple: [Warnervale railway station, hasStationCode, WRV]
Generated description
WRV is the station code for Warnervale railway station on the Central Coast of New South Wales, Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WRV
Target entity description: WRV is the station code for Warnervale railway station on the Central Coast of New South Wales, Australia.
  • A. BRV
    BRV is the National Rail station code for Bournville railway station in Birmingham, England.
  • B. RVD
    RVD is the ring name of Rob Van Dam, a high-flying, innovative professional wrestler best known for his time in ECW and WWE.
  • C. RVD
    RVD is the Dutch government's information service responsible for public communication and media relations, particularly concerning the Royal House and central government.
  • D. SVW
    SVW is the commonly used abbreviation for the German football club SV Werder Bremen.
  • E. WR4
    WR4 is a postal district within the WR (Worcester) postcode area in England, covering part of Worcester and its surrounding localities.
  • 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_69d85a121520819093dcce999fdefe1a completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03dd460288190b5c41f0a0aeee949 completed April 16, 2026, 1:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69fef8a9085881909904152c32b0fed1 completed May 9, 2026, 9:04 a.m.
NEDg Description generation batch_69fefc8251d08190bf8a764f83f89d7e completed May 9, 2026, 9:21 a.m.
NED2 Entity disambiguation (via description) batch_69fefd6c2bf88190b17a03be7b3353e3 completed May 9, 2026, 9:25 a.m.
Created at: April 10, 2026, 3:16 a.m.