Triple

T6540898
Position Surface form Disambiguated ID Type / Status
Subject LaSalle Street E168283 entity
Predicate terminusNorth P3375 FINISHED
Object North Avenue, Chicago
North Avenue in Chicago is a major east–west thoroughfare on the city’s North Side, known for its commercial corridors, heavy traffic, and role as a key boundary between neighborhoods.
E604242 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, Chicago | Statement: [LaSalle Street, terminusNorth, North Avenue, Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Avenue, Chicago
Context triple: [LaSalle Street, terminusNorth, North Avenue, Chicago]
  • A. Desplaines Street, Chicago
    Desplaines Street in Chicago is an urban thoroughfare on the Near West Side known for hosting the relocated Maxwell Street Market and its vibrant street-vendor culture.
  • B. Western Avenue, Chicago
    Western Avenue in Chicago is a major north–south thoroughfare and one of the city’s longest and most significant streets, running through numerous neighborhoods and serving as a key transportation corridor.
  • C. Grand Boulevard, Chicago
    Grand Boulevard is a neighborhood on Chicago’s South Side known for its historic boulevards, cultural landmarks, and significant role in the city’s African American history.
  • D. North Clark Street
    North Clark Street is a major north–south thoroughfare in Chicago known for its dense mix of shops, restaurants, bars, and historic neighborhoods, including the Lakeview area.
  • E. Michigan Avenue
    Michigan Avenue is a major north–south thoroughfare in Chicago known for its upscale shopping district, cultural landmarks, and iconic architecture along the Magnificent Mile.
  • 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, Chicago
Triple: [LaSalle Street, terminusNorth, North Avenue, Chicago]
Generated description
North Avenue in Chicago is a major east–west thoroughfare on the city’s North Side, known for its commercial corridors, heavy traffic, and role as a key boundary between neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Avenue, Chicago
Target entity description: North Avenue in Chicago is a major east–west thoroughfare on the city’s North Side, known for its commercial corridors, heavy traffic, and role as a key boundary between neighborhoods.
  • A. Desplaines Street, Chicago
    Desplaines Street in Chicago is an urban thoroughfare on the Near West Side known for hosting the relocated Maxwell Street Market and its vibrant street-vendor culture.
  • B. Western Avenue, Chicago
    Western Avenue in Chicago is a major north–south thoroughfare and one of the city’s longest and most significant streets, running through numerous neighborhoods and serving as a key transportation corridor.
  • C. Grand Boulevard, Chicago
    Grand Boulevard is a neighborhood on Chicago’s South Side known for its historic boulevards, cultural landmarks, and significant role in the city’s African American history.
  • D. North Clark Street
    North Clark Street is a major north–south thoroughfare in Chicago known for its dense mix of shops, restaurants, bars, and historic neighborhoods, including the Lakeview area.
  • E. Michigan Avenue
    Michigan Avenue is a major north–south thoroughfare in Chicago known for its upscale shopping district, cultural landmarks, and iconic architecture along the Magnificent Mile.
  • 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_69c68a51564081909e93aee0dbd9cca3 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6add7369c8190919cd7c07012a994 completed March 27, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d53edf108190b74098b41c143a65 completed March 27, 2026, 7:06 p.m.
NEDg Description generation batch_69c6d6acc2208190ac47c60bb896c1cd completed March 27, 2026, 7:12 p.m.
NED2 Entity disambiguation (via description) batch_69c6d837a5248190b0afb39174ac3922 completed March 27, 2026, 7:19 p.m.
Created at: March 27, 2026, 1:50 p.m.