Triple

T23095748
Position Surface form Disambiguated ID Type / Status
Subject MBTA commuter rail at Ruggles via nearby stops E575881 entity
Predicate adjacentTo P224 FINISHED
Object Roxbury neighborhood — NE NERFINISHED

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: Roxbury neighborhood | Statement: [MBTA commuter rail at Ruggles via nearby stops, adjacentTo, Roxbury neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roxbury neighborhood
Context triple: [MBTA commuter rail at Ruggles via nearby stops, adjacentTo, Roxbury neighborhood]
  • A. Roxbury neighborhood of Boston chosen
    The Roxbury neighborhood of Boston is a historically significant, predominantly African American community known for its rich cultural heritage, activism, and ongoing urban revitalization.
  • B. Jamaica Plain neighborhood
    Jamaica Plain is a diverse, primarily residential Boston neighborhood known for its green spaces, vibrant local culture, and strong community activism.
  • C. Roxbury
    Roxbury is a small rural town in Cheshire County, New Hampshire, known for its forested landscape and quiet residential character.
  • D. Roxbury
    Roxbury is one of the earliest English-settled neighborhoods of present-day Boston, historically significant as a colonial town in what became Massachusetts.
  • E. Roxbury
    Roxbury is a small town located in Dane County, Wisconsin, known for its rural character and proximity to the Madison metropolitan area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e245c060b48190a9bd61a47a16db17 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18de522e48190a37e6c2fda2de465 completed April 29, 2026, 4:49 a.m.
Created at: April 17, 2026, 3:57 p.m.