Triple

T19810853
Position Surface form Disambiguated ID Type / Status
Subject White River Junction station E475939 entity
Predicate hasStationCode P1289 FINISHED
Object WRJ
WRJ is the station code for White River Junction, a historic railroad station and transportation hub in Vermont, United States.
 E1397662 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: WRJ | Statement: [White River Junction station, hasStationCode, WRJ]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WRJ
Context triple: [White River Junction station, hasStationCode, WRJ]
  • A. JW
    JW is the IATA airline designator assigned to Vanilla Air, a former Japanese low-cost carrier.
  • B. WRH
    WRH is the National Rail station code for Worthing railway station in West Sussex, England.
  • C. WRB
    WRB is the acronym for the War Refugee Board, a U.S. government agency established during World War II to aid civilian victims of the Nazis.
  • D. WRB
    WRB is the IATA airport code for Robins Air Force Base in Georgia, United States.
  • 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: WRJ
Triple: [White River Junction station, hasStationCode, WRJ]
Generated description
WRJ is the station code for White River Junction, a historic railroad station and transportation hub in Vermont, United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WRJ
Target entity description: WRJ is the station code for White River Junction, a historic railroad station and transportation hub in Vermont, United States.
  • A. JW
    JW is the IATA airline designator assigned to Vanilla Air, a former Japanese low-cost carrier.
  • B. WRH
    WRH is the National Rail station code for Worthing railway station in West Sussex, England.
  • C. WRB
    WRB is the acronym for the War Refugee Board, a U.S. government agency established during World War II to aid civilian victims of the Nazis.
  • D. WRB
    WRB is the IATA airport code for Robins Air Force Base in Georgia, United States.
  • 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_69d8e51bc4208190a1c57d8c5d1b15e4 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6542bd7a48190acf67db41f1131c9 completed April 20, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ccc8465881909dbba58e4f1a8680 completed May 16, 2026, 1:47 a.m.
NEDg Description generation batch_6a07d0a638c0819096e73bf455e7aa68 completed May 16, 2026, 2:04 a.m.
NED2 Entity disambiguation (via description) batch_6a07d178d6588190afe30714145ee97f completed May 16, 2026, 2:07 a.m.
Created at: April 10, 2026, 1:50 p.m.