Triple

T4258951
Position Surface form Disambiguated ID Type / Status
Subject Porter Avenue E96052 entity
Predicate connectsTo P845 FINISHED
Object Niagara Street
Niagara Street is a major thoroughfare in Buffalo, New York, running parallel to the Niagara River and serving as a key commercial and transportation corridor in the city.
 E691937 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: Niagara Street | Statement: [Porter Avenue, connectsTo, Niagara Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Niagara Street
Context triple: [Porter Avenue, connectsTo, Niagara Street]
  • A. Ontario Street
    Ontario Street is a significant east–west thoroughfare in downtown Chicago that runs through the Near North Side and intersects the city’s famed Magnificent Mile.
  • B. West Centre Street
    West Centre Street is a roadway in Baltimore, Maryland, that runs through the city’s downtown area and intersects several major streets.
  • C. Broadway Street
    Broadway Street is a major thoroughfare in San Antonio, Texas, known for connecting downtown with cultural attractions, historic neighborhoods, and institutions like the Witte Museum.
  • D. Central Street
    Central Street is a primary thoroughfare running through downtown Knoxville, Tennessee, serving as a key connector within the city's urban core.
  • E. Hurontario Street
    Hurontario Street is a major north–south arterial road in the Greater Toronto Area, running through Mississauga and Brampton and serving as a key commercial and transit corridor.
  • 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: Niagara Street
Triple: [Porter Avenue, connectsTo, Niagara Street]
Generated description
Niagara Street is a major thoroughfare in Buffalo, New York, running parallel to the Niagara River and serving as a key commercial and transportation corridor in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Niagara Street
Target entity description: Niagara Street is a major thoroughfare in Buffalo, New York, running parallel to the Niagara River and serving as a key commercial and transportation corridor in the city.
  • A. Ontario Street
    Ontario Street is a significant east–west thoroughfare in downtown Chicago that runs through the Near North Side and intersects the city’s famed Magnificent Mile.
  • B. West Centre Street
    West Centre Street is a roadway in Baltimore, Maryland, that runs through the city’s downtown area and intersects several major streets.
  • C. Broadway Street
    Broadway Street is a major thoroughfare in San Antonio, Texas, known for connecting downtown with cultural attractions, historic neighborhoods, and institutions like the Witte Museum.
  • D. Central Street
    Central Street is a primary thoroughfare running through downtown Knoxville, Tennessee, serving as a key connector within the city's urban core.
  • E. Hurontario Street
    Hurontario Street is a major north–south arterial road in the Greater Toronto Area, running through Mississauga and Brampton and serving as a key commercial and transit corridor.
  • 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_69b3454095ac81909c2494f7ff294af1 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34f7ec4508190a5067f1112ac7dca completed March 12, 2026, 11:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c9cbcc02fc8190b0f9049dffc22021 completed March 30, 2026, 1:03 a.m.
NEDg Description generation batch_69c9cc6e846881908d0c874d3d8a2c44 completed March 30, 2026, 1:05 a.m.
NED2 Entity disambiguation (via description) batch_69c9cccb08c88190afa09c052c6454af completed March 30, 2026, 1:07 a.m.
Created at: March 12, 2026, 11:06 p.m.