Triple

T20894072
Position Surface form Disambiguated ID Type / Status
Subject Lynnwood Link Extension stations E514484 entity
Predicate includesStation P33789 FINISHED
Object NE 130th Street station
NE 130th Street station is a planned light rail stop in Seattle, Washington, that will serve the Lynnwood Link Extension of Sound Transit’s Link light rail system.
 E1456306 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: NE 130th Street station | Statement: [Lynnwood Link Extension stations, includesStation, NE 130th Street station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NE 130th Street station
Context triple: [Lynnwood Link Extension stations, includesStation, NE 130th Street station]
  • A. 86th Street station
    86th Street station is a New York City Subway station on the Second Avenue Line in Manhattan, notable for its modern design and prominent public art installations.
  • B. NE 7th Ave station
    NE 7th Ave station is a light rail stop in Portland, Oregon, serving the city’s MAX system near the Lloyd District.
  • C. River Grove station
    River Grove station is a commuter rail stop in River Grove, Illinois, served by Metra’s North Central Service line in the Chicago metropolitan area.
  • D. Clybourn station
    Clybourn station is a commuter rail stop in Chicago, Illinois, serving Metra passengers on multiple Union Pacific lines.
  • E. North/Clybourn station
    North/Clybourn station is a Chicago "L" rapid transit stop on the Red Line located near the intersection of North Avenue and Clybourn Avenue on the city's Near North Side.
  • 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: NE 130th Street station
Triple: [Lynnwood Link Extension stations, includesStation, NE 130th Street station]
Generated description
NE 130th Street station is a planned light rail stop in Seattle, Washington, that will serve the Lynnwood Link Extension of Sound Transit’s Link light rail system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NE 130th Street station
Target entity description: NE 130th Street station is a planned light rail stop in Seattle, Washington, that will serve the Lynnwood Link Extension of Sound Transit’s Link light rail system.
  • A. 86th Street station
    86th Street station is a New York City Subway station on the Second Avenue Line in Manhattan, notable for its modern design and prominent public art installations.
  • B. NE 7th Ave station
    NE 7th Ave station is a light rail stop in Portland, Oregon, serving the city’s MAX system near the Lloyd District.
  • C. River Grove station
    River Grove station is a commuter rail stop in River Grove, Illinois, served by Metra’s North Central Service line in the Chicago metropolitan area.
  • D. Clybourn station
    Clybourn station is a commuter rail stop in Chicago, Illinois, serving Metra passengers on multiple Union Pacific lines.
  • E. North/Clybourn station
    North/Clybourn station is a Chicago "L" rapid transit stop on the Red Line located near the intersection of North Avenue and Clybourn Avenue on the city's Near North Side.
  • 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_69e0b4f7ebe48190952a85547a0f31a1 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6d06129788190b88ab807af4641c1 completed April 21, 2026, 1:18 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0918cb2a54819090ba3768c51b3e54 completed May 17, 2026, 1:24 a.m.
NEDg Description generation batch_6a091971e5308190acdf4a65b1e67118 completed May 17, 2026, 1:27 a.m.
NED2 Entity disambiguation (via description) batch_6a0919f58008819097e05a187ed4b3de completed May 17, 2026, 1:29 a.m.
Created at: April 16, 2026, 12:46 p.m.