Triple

T5735209
Position Surface form Disambiguated ID Type / Status
Subject East Williston station E126484 entity
Predicate code P1537 FINISHED
Object EWN
EWN is the station code for East Williston station on the Long Island Rail Road in Nassau County, New York.
 E545128 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: EWN | Statement: [East Williston station, code, EWN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EWN
Context triple: [East Williston station, code, EWN]
  • A. EWE
    EWE is the National Rail station code for Ewell West railway station in Surrey, England.
  • B. EYW
    EYW is the IATA airport code for Key West International Airport, a small commercial airport serving Key West in the Florida Keys, USA.
  • C. WN
    WN is the IATA airline designator used to identify Southwest Airlines in flight schedules, ticketing, and aviation operations.
  • D. 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.
  • E. W.E. (film)
    W.E. is a 2011 romantic drama film directed by Madonna that intertwines the historical love affair of King Edward VIII and Wallis Simpson with a modern-day parallel story.
  • 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: EWN
Triple: [East Williston station, code, EWN]
Generated description
EWN is the station code for East Williston station on the Long Island Rail Road in Nassau County, New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EWN
Target entity description: EWN is the station code for East Williston station on the Long Island Rail Road in Nassau County, New York.
  • A. EWE
    EWE is the National Rail station code for Ewell West railway station in Surrey, England.
  • B. EYW
    EYW is the IATA airport code for Key West International Airport, a small commercial airport serving Key West in the Florida Keys, USA.
  • C. WN
    WN is the IATA airline designator used to identify Southwest Airlines in flight schedules, ticketing, and aviation operations.
  • D. 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.
  • E. W.E. (film)
    W.E. is a 2011 romantic drama film directed by Madonna that intertwines the historical love affair of King Edward VIII and Wallis Simpson with a modern-day parallel story.
  • 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_69c0083082288190b7478cead6b5430a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c025596b5c81909b5626773c91cecb completed March 22, 2026, 5:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e05a7e08190a79fb43aefdbea6b completed March 22, 2026, 11:40 p.m.
NEDg Description generation batch_69c088cdb5c08190878addf57bd29fd5 completed March 23, 2026, 12:26 a.m.
NED2 Entity disambiguation (via description) batch_69c0899063ec8190bb24d9f0d317ffa6 completed March 23, 2026, 12:30 a.m.
Created at: March 22, 2026, 3:47 p.m.