Triple

T17394405
Position Surface form Disambiguated ID Type / Status
Subject Beacon Hill station E422912 entity
Predicate hasEntrance P6140 FINISHED
Object South Lander Street — NE NERFINISHED

How this triple was built (3 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: South Lander Street | Statement: [Beacon Hill station, hasEntrance, South Lander Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Lander Street
Context triple: [Beacon Hill station, hasEntrance, South Lander Street]
  • A. Kneeland Street
    Kneeland Street is a major thoroughfare in downtown Boston that forms part of the southern edge of the city's Chinatown neighborhood.
  • B. Laurel Street
    Laurel Street is a primary commercial and thoroughfare corridor running through the Laurel Heights neighborhood.
  • C. Dearing Street
    Dearing Street is a street in Athens, Georgia, best known for running alongside the historic “Tree That Owns Itself,” a famous local landmark.
  • D. Phipps Street
    Phipps Street is a street in the Charlestown neighborhood of Boston, Massachusetts, historically associated with the adjacent Phipps Street Burying Ground.
  • E. North State Street
    North State Street is a major north–south thoroughfare in downtown Chicago, Illinois, known for running through the city’s central business and commercial districts.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Lander Street
Target entity description: South Lander Street is a roadway in Seattle, Washington, located near Beacon Hill and serving as an access point to the Beacon Hill light rail station.
  • A. Kneeland Street
    Kneeland Street is a major thoroughfare in downtown Boston that forms part of the southern edge of the city's Chinatown neighborhood.
  • B. Laurel Street
    Laurel Street is a primary commercial and thoroughfare corridor running through the Laurel Heights neighborhood.
  • C. Dearing Street
    Dearing Street is a street in Athens, Georgia, best known for running alongside the historic “Tree That Owns Itself,” a famous local landmark.
  • D. Phipps Street
    Phipps Street is a street in the Charlestown neighborhood of Boston, Massachusetts, historically associated with the adjacent Phipps Street Burying Ground.
  • E. North State Street
    North State Street is a major north–south thoroughfare in downtown Chicago, Illinois, known for running through the city’s central business and commercial districts.
  • F. None of above. chosen

Provenance (2 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43abbd84881908af91bb7c9784026 completed April 19, 2026, 2:15 a.m.
Created at: April 10, 2026, 5:45 a.m.