Triple

T18990614
Position Surface form Disambiguated ID Type / Status
Subject M (New York City Subway service) E464671 entity
Predicate serviceArea P82 FINISHED
Object Myrtle Avenue corridor 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: Myrtle Avenue corridor | Statement: [M (New York City Subway service), serviceArea, Myrtle Avenue corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Myrtle Avenue corridor
Context triple: [M (New York City Subway service), serviceArea, Myrtle Avenue corridor]
  • A. Highland Avenue corridor
    The Highland Avenue corridor is a major north–south thoroughfare in Los Angeles that connects Hollywood and central city neighborhoods, serving as a key route for local traffic and access to cultural and entertainment destinations.
  • B. Chagrin Boulevard corridor
    The Chagrin Boulevard corridor is a major commercial strip in the eastern Cleveland suburbs known for its dense concentration of shopping centers, restaurants, and retail businesses.
  • C. Metcalf Avenue corridor
    The Metcalf Avenue corridor is a major north–south commercial and transportation artery in the Kansas City metropolitan area, particularly in Johnson County, Kansas.
  • D. Ridge Avenue corridor
    The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
  • E. Bloomfield Avenue corridor
    The Bloomfield Avenue corridor is a major urban thoroughfare and surrounding area in New Jersey known for its dense mix of residential neighborhoods, commercial districts, and transit connections.
  • 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: Myrtle Avenue corridor
Target entity description: The Myrtle Avenue corridor is a key transit and commercial stretch in Brooklyn, New York City, served by the M subway line and known for its dense urban neighborhoods and local businesses.
  • A. Highland Avenue corridor
    The Highland Avenue corridor is a major north–south thoroughfare in Los Angeles that connects Hollywood and central city neighborhoods, serving as a key route for local traffic and access to cultural and entertainment destinations.
  • B. Chagrin Boulevard corridor
    The Chagrin Boulevard corridor is a major commercial strip in the eastern Cleveland suburbs known for its dense concentration of shopping centers, restaurants, and retail businesses.
  • C. Metcalf Avenue corridor
    The Metcalf Avenue corridor is a major north–south commercial and transportation artery in the Kansas City metropolitan area, particularly in Johnson County, Kansas.
  • D. Ridge Avenue corridor
    The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
  • E. Bloomfield Avenue corridor
    The Bloomfield Avenue corridor is a major urban thoroughfare and surrounding area in New Jersey known for its dense mix of residential neighborhoods, commercial districts, and transit connections.
  • 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_69d8dd01a56c81909694a128c66b21d7 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d6632cb08190a28f6ab74c2156d8 completed April 20, 2026, 7:31 a.m.
Created at: April 10, 2026, 12:01 p.m.