Triple

T3522995
Position Surface form Disambiguated ID Type / Status
Subject Ewell West railway station E74469 entity
Predicate hasStationCode P1289 FINISHED
Object EWE
EWE is the National Rail station code for Ewell West railway station in Surrey, England.
 E364358 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: EWE | Statement: [Ewell West railway station, hasStationCode, EWE]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EWE
Context triple: [Ewell West railway station, hasStationCode, EWE]
  • A. EWR
    EWR is the three-letter IATA airport code for Newark Liberty International Airport, a major air travel hub serving the New York City metropolitan area.
  • B. EZE
    EZE is the IATA airport code for Ministro Pistarini International Airport, the main international gateway serving Buenos Aires, Argentina.
  • C. EYW
    EYW is the IATA airport code for Key West International Airport, a small commercial airport serving Key West in the Florida Keys, USA.
  • D. EINE
    EINE is an early Emacs-like text editor developed at MIT that helped pioneer features of modern extensible, customizable editors.
  • E. GWE
    GWE is a Polish vehicle registration code assigned to the Wejherowo County area in the Pomeranian Voivodeship.
  • 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: EWE
Triple: [Ewell West railway station, hasStationCode, EWE]
Generated description
EWE is the National Rail station code for Ewell West railway station in Surrey, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EWE
Target entity description: EWE is the National Rail station code for Ewell West railway station in Surrey, England.
  • A. EWR
    EWR is the three-letter IATA airport code for Newark Liberty International Airport, a major air travel hub serving the New York City metropolitan area.
  • B. EZE
    EZE is the IATA airport code for Ministro Pistarini International Airport, the main international gateway serving Buenos Aires, Argentina.
  • C. EYW
    EYW is the IATA airport code for Key West International Airport, a small commercial airport serving Key West in the Florida Keys, USA.
  • D. EINE
    EINE is an early Emacs-like text editor developed at MIT that helped pioneer features of modern extensible, customizable editors.
  • E. GWE
    GWE is a Polish vehicle registration code assigned to the Wejherowo County area in the Pomeranian Voivodeship.
  • 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_69ad85d0c5488190a3d8e02ebd01a1aa completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc4f16b8819094ad2755670ddc7b completed March 8, 2026, 6:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b37e87c7948190901d98f34e3987eb completed March 13, 2026, 3:03 a.m.
NEDg Description generation batch_69b37f13d5e881908eaa05b11e493e8b completed March 13, 2026, 3:05 a.m.
NED2 Entity disambiguation (via description) batch_69b37f703ff081908a9aa3588da52d76 completed March 13, 2026, 3:07 a.m.
Created at: March 8, 2026, 3:19 p.m.