Triple

T4749746
Position Surface form Disambiguated ID Type / Status
Subject North Avenue (Baltimore) E105448 entity
Predicate hasNearbyFacility P5648 FINISHED
Object North Avenue Light RailLink stop (Howard Street)
North Avenue Light RailLink stop (Howard Street) is a Baltimore Light RailLink station located along Howard Street near North Avenue, serving as a transit access point for the surrounding central Baltimore neighborhoods.
 E467904 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: North Avenue Light RailLink stop (Howard Street) | Statement: [North Avenue (Baltimore), hasNearbyFacility, North Avenue Light RailLink stop (Howard Street)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Avenue Light RailLink stop (Howard Street)
Context triple: [North Avenue (Baltimore), hasNearbyFacility, North Avenue Light RailLink stop (Howard Street)]
  • A. North Avenue (planned terminus)
    North Avenue (planned terminus) is the future western endpoint station of Manila’s MRT Line 7, intended to serve as a major transfer and access point in Quezon City.
  • B. Baltimore Light RailLink
    Baltimore Light RailLink is a light rail transit system serving the Baltimore metropolitan area, connecting key locations including downtown Baltimore and Baltimore/Washington International Thurgood Marshall Airport.
  • C. Park Avenue (local arterial road)
    Park Avenue is a primary local arterial road serving as a key north–south thoroughfare within Greenlawn, New York.
  • D. Light RailLink
    Light RailLink is a light rail transit system in the Baltimore metropolitan area that provides north–south rail service through the city and its suburbs.
  • E. Chicago Avenue station (Metra UP-North line)
    Chicago Avenue station (Metra UP-North line) is a commuter rail stop on Metra’s Union Pacific North Line serving passengers in Chicago, Illinois.
  • 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: North Avenue Light RailLink stop (Howard Street)
Triple: [North Avenue (Baltimore), hasNearbyFacility, North Avenue Light RailLink stop (Howard Street)]
Generated description
North Avenue Light RailLink stop (Howard Street) is a Baltimore Light RailLink station located along Howard Street near North Avenue, serving as a transit access point for the surrounding central Baltimore neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Avenue Light RailLink stop (Howard Street)
Target entity description: North Avenue Light RailLink stop (Howard Street) is a Baltimore Light RailLink station located along Howard Street near North Avenue, serving as a transit access point for the surrounding central Baltimore neighborhoods.
  • A. North Avenue (planned terminus)
    North Avenue (planned terminus) is the future western endpoint station of Manila’s MRT Line 7, intended to serve as a major transfer and access point in Quezon City.
  • B. Baltimore Light RailLink
    Baltimore Light RailLink is a light rail transit system serving the Baltimore metropolitan area, connecting key locations including downtown Baltimore and Baltimore/Washington International Thurgood Marshall Airport.
  • C. Park Avenue (local arterial road)
    Park Avenue is a primary local arterial road serving as a key north–south thoroughfare within Greenlawn, New York.
  • D. Light RailLink
    Light RailLink is a light rail transit system in the Baltimore metropolitan area that provides north–south rail service through the city and its suburbs.
  • E. Chicago Avenue station (Metra UP-North line)
    Chicago Avenue station (Metra UP-North line) is a commuter rail stop on Metra’s Union Pacific North Line serving passengers in Chicago, Illinois.
  • 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_69bd43f07fa48190954317d01600994a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64c83af48190bd57be79c1505e9d completed March 20, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a4e0844819098bb9abb05094a89 completed March 21, 2026, 6:27 a.m.
NEDg Description generation batch_69be3c9f8e048190a951b26c36cb7b23 completed March 21, 2026, 6:37 a.m.
NED2 Entity disambiguation (via description) batch_69be3d232b888190a0fd64c55a18eb48 completed March 21, 2026, 6:39 a.m.
Created at: March 20, 2026, 1:20 p.m.