Triple

T18617596
Position Surface form Disambiguated ID Type / Status
Subject Lower West Side community area of Chicago E455069 entity
Predicate hasLandmark P105 FINISHED
Object 18th Street commercial 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: 18th Street commercial corridor | Statement: [Lower West Side community area of Chicago, hasLandmark, 18th Street commercial corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 18th Street commercial corridor
Context triple: [Lower West Side community area of Chicago, hasLandmark, 18th Street commercial corridor]
  • A. Third Street corridor
    The Third Street corridor is a key urban transit and development area in San Francisco’s Bayview and southeastern neighborhoods, anchored by the Muni light rail line that runs along Third Street.
  • B. Capitol Avenue commercial corridor
    Capitol Avenue commercial corridor is a primary retail and business strip in San Jose’s Berryessa neighborhood, featuring a mix of shops, services, and local eateries.
  • C. Divisadero Street commercial corridor
    Divisadero Street commercial corridor is a vibrant San Francisco neighborhood strip known for its mix of restaurants, bars, cafes, and local shops.
  • D. Wells Street commercial corridor
    The Wells Street commercial corridor is a vibrant stretch of shops, restaurants, bars, and entertainment venues that serves as a central hub of activity in Chicago’s Old Town neighborhood.
  • E. Union Street commercial corridor
    The Union Street commercial corridor is a popular San Francisco shopping and dining district known for its boutiques, restaurants, and historic Victorian charm.
  • 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: 18th Street commercial corridor
Target entity description: The 18th Street commercial corridor is a historic and culturally vibrant business district in Chicago’s Lower West Side, known for its Mexican-American heritage, local shops, restaurants, and community institutions.
  • A. Third Street corridor
    The Third Street corridor is a key urban transit and development area in San Francisco’s Bayview and southeastern neighborhoods, anchored by the Muni light rail line that runs along Third Street.
  • B. Capitol Avenue commercial corridor
    Capitol Avenue commercial corridor is a primary retail and business strip in San Jose’s Berryessa neighborhood, featuring a mix of shops, services, and local eateries.
  • C. Divisadero Street commercial corridor
    Divisadero Street commercial corridor is a vibrant San Francisco neighborhood strip known for its mix of restaurants, bars, cafes, and local shops.
  • D. Wells Street commercial corridor
    The Wells Street commercial corridor is a vibrant stretch of shops, restaurants, bars, and entertainment venues that serves as a central hub of activity in Chicago’s Old Town neighborhood.
  • E. Union Street commercial corridor
    The Union Street commercial corridor is a popular San Francisco shopping and dining district known for its boutiques, restaurants, and historic Victorian charm.
  • 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_69d8d38bbe7c8190bdec3138e7d413c9 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54d06c1f8819094fbfa56eca07eaa completed April 19, 2026, 9:45 p.m.
Created at: April 10, 2026, 11:46 a.m.