Triple

T22810217
Position Surface form Disambiguated ID Type / Status
Subject Hall/Nimbus Station E564650 entity
Predicate isOnLine P15096 FINISHED
Object WES line
The WES line is a commuter rail service in the Portland, Oregon metropolitan area that connects several western suburbs including Beaverton and Wilsonville.
 E1555389 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: WES line | Statement: [Hall/Nimbus Station, isOnLine, WES line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WES line
Context triple: [Hall/Nimbus Station, isOnLine, WES line]
  • A. W line
    The W line is a New York City Subway service that runs on the BMT Broadway Line in Manhattan and into Queens, operating primarily on weekdays.
  • B. W Line
    The W Line is a light rail route in the Denver metropolitan area that connects downtown Denver with the western suburbs as part of the Regional Transportation District (RTD) system.
  • C. T8 Line
    The T8 Line is a Sydney Trains suburban rail service that runs between the city and southwestern suburbs, including stations such as Minto.
  • D. E Line light rail
    The E Line light rail is a Denver-area Regional Transportation District (RTD) light rail service that runs through central and southeast Denver, connecting downtown with suburban communities.
  • E. R Line
    The R Line is a New York City Subway service that runs through Brooklyn, Queens, and Manhattan, connecting neighborhoods along a local route in the BMT Broadway Line corridor.
  • 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: WES line
Triple: [Hall/Nimbus Station, isOnLine, WES line]
Generated description
The WES line is a commuter rail service in the Portland, Oregon metropolitan area that connects several western suburbs including Beaverton and Wilsonville.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WES line
Target entity description: The WES line is a commuter rail service in the Portland, Oregon metropolitan area that connects several western suburbs including Beaverton and Wilsonville.
  • A. W line
    The W line is a New York City Subway service that runs on the BMT Broadway Line in Manhattan and into Queens, operating primarily on weekdays.
  • B. W Line
    The W Line is a light rail route in the Denver metropolitan area that connects downtown Denver with the western suburbs as part of the Regional Transportation District (RTD) system.
  • C. T8 Line
    The T8 Line is a Sydney Trains suburban rail service that runs between the city and southwestern suburbs, including stations such as Minto.
  • D. E Line light rail
    The E Line light rail is a Denver-area Regional Transportation District (RTD) light rail service that runs through central and southeast Denver, connecting downtown with suburban communities.
  • E. R Line
    The R Line is a New York City Subway service that runs through Brooklyn, Queens, and Manhattan, connecting neighborhoods along a local route in the BMT Broadway Line corridor.
  • 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_69e245823f4c8190ade442cdcc2c224a completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17d60186881908f6cb609c536dc91 completed April 29, 2026, 3:39 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b9ea1d6308190bf37f8a37d5be5f6 completed May 18, 2026, 11:20 p.m.
NEDg Description generation batch_6a0ba0aa6b04819097d75601cb25c6ef completed May 18, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_6a0ba149b79c8190abfd2b285f8e3e3c completed May 18, 2026, 11:31 p.m.
Created at: April 17, 2026, 3:32 p.m.