Triple

T8235183
Position Surface form Disambiguated ID Type / Status
Subject Mukilteo, Washington, United States E192387 entity
Predicate transportInfrastructure P1777 FINISHED
Object Sounder commuter rail station E95798 NE FINISHED

How this triple was built (2 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: Sounder commuter rail station | Statement: [Mukilteo, Washington, United States, transportInfrastructure, Sounder commuter rail station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sounder commuter rail station
Context triple: [Mukilteo, Washington, United States, transportInfrastructure, Sounder commuter rail station]
  • A. Parc commuter rail station
    Parc commuter rail station is a passenger rail station in Montreal, Quebec, serving the Parc-Extension area with regional commuter train connections.
  • B. Handen commuter rail station
    Handen commuter rail station is a local train station in Handen, Sweden, serving as a stop on the Stockholm commuter rail network.
  • C. Tri-Rail station
    A Tri-Rail station is a commuter rail stop in South Florida that serves passengers traveling along the regional Tri-Rail line between major cities such as Miami, Fort Lauderdale, and West Palm Beach.
  • D. SMART commuter rail station
    SMART commuter rail station is a Sonoma–Marin Area Rail Transit stop serving as a regional commuter rail hub in San Rafael, California.
  • E. Sounder commuter rail chosen
    Sounder commuter rail is a regional passenger train service in the Seattle area that connects downtown Seattle with surrounding communities in Pierce and Snohomish counties.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82dc8f148190a2c75a98501a7b91 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb782931848190bcc54622f34e06a7 completed March 31, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd34f0a770819089520e689ca9937a completed April 1, 2026, 3:08 p.m.
Created at: March 30, 2026, 5:46 p.m.