Triple

T8060784
Position Surface form Disambiguated ID Type / Status
Subject Port Washington station E188113 entity
Predicate hasStationCode P1289 FINISHED
Object PWS
PWS is the station code for Port Washington station on the Long Island Rail Road in New York.
 E709324 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: PWS | Statement: [Port Washington station, hasStationCode, PWS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PWS
Context triple: [Port Washington station, hasStationCode, PWS]
  • A. PWT
    PWT is the time zone abbreviation for the standard time observed in the Republic of Palau, which is nine hours ahead of Coordinated Universal Time (UTC+9).
  • B. PW
    PW is the commonly used nickname of P. W. Botha, the former South African prime minister and state president during the apartheid era.
  • C. PW
    PW is the ISO 3166-1 alpha-2 country code for the Pacific island nation of Palau.
  • D. PW
    PW is the commonly used abbreviation for the Warsaw University of Technology, one of Poland’s leading technical universities.
  • E. PW
    PW is the abbreviated name for Price Waterhouse, a former major international accounting and professional services firm that later became part of PricewaterhouseCoopers (PwC).
  • 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: PWS
Triple: [Port Washington station, hasStationCode, PWS]
Generated description
PWS is the station code for Port Washington station on the Long Island Rail Road in New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PWS
Target entity description: PWS is the station code for Port Washington station on the Long Island Rail Road in New York.
  • A. PWT
    PWT is the time zone abbreviation for the standard time observed in the Republic of Palau, which is nine hours ahead of Coordinated Universal Time (UTC+9).
  • B. PW
    PW is the ISO 3166-1 alpha-2 country code for the Pacific island nation of Palau.
  • C. PW
    PW is the commonly used nickname of P. W. Botha, the former South African prime minister and state president during the apartheid era.
  • D. PW
    PW is the commonly used abbreviation for the Warsaw University of Technology, one of Poland’s leading technical universities.
  • E. PW
    PW is the abbreviated name for Price Waterhouse, a former major international accounting and professional services firm that later became part of PricewaterhouseCoopers (PwC).
  • 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_69ca82b2f68881908c50560697e210da completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3fcc61c0819085edc26e75c5f6d5 completed March 31, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63d6484c8190b2fd2c2bef179fc4 completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc651b4be08190ad76c70b1d617c1a completed April 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69cc664700dc819097d149931cf49673 completed April 1, 2026, 12:26 a.m.
Created at: March 30, 2026, 5:26 p.m.