Triple

T18551254
Position Surface form Disambiguated ID Type / Status
Subject Lafayette Avenue E453383 entity
Predicate hasExitTo P29827 FINISHED
Object South Portland Avenue
South Portland Avenue is a residential street in the Fort Greene neighborhood of Brooklyn, New York City, known for its historic brownstones and tree-lined character.
 E1330026 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: South Portland Avenue | Statement: [Lafayette Avenue, hasExitTo, South Portland Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Portland Avenue
Context triple: [Lafayette Avenue, hasExitTo, South Portland Avenue]
  • A. North Portland Boulevard
    North Portland Boulevard is the former name of North Rosa Parks Way, a street in Portland, Oregon, renamed to honor civil rights leader Rosa Parks.
  • B. Sanborn Avenue
    Sanborn Avenue is a street in the Silver Lake neighborhood of Los Angeles that runs through the Sunset Junction area, known for its eclectic mix of shops, cafes, and nightlife.
  • C. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • D. Woodward Avenue
    Woodward Avenue is a major historic thoroughfare in the Detroit metropolitan area, known as the city's primary north–south artery and a key corridor for commerce, culture, and transportation.
  • E. Portland Road
    Portland Road was the original name of what is now Great Portland Street Underground station on the London Underground network.
  • 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: South Portland Avenue
Triple: [Lafayette Avenue, hasExitTo, South Portland Avenue]
Generated description
South Portland Avenue is a residential street in the Fort Greene neighborhood of Brooklyn, New York City, known for its historic brownstones and tree-lined character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Portland Avenue
Target entity description: South Portland Avenue is a residential street in the Fort Greene neighborhood of Brooklyn, New York City, known for its historic brownstones and tree-lined character.
  • A. North Portland Boulevard
    North Portland Boulevard is the former name of North Rosa Parks Way, a street in Portland, Oregon, renamed to honor civil rights leader Rosa Parks.
  • B. Sanborn Avenue
    Sanborn Avenue is a street in the Silver Lake neighborhood of Los Angeles that runs through the Sunset Junction area, known for its eclectic mix of shops, cafes, and nightlife.
  • C. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • D. Woodward Avenue
    Woodward Avenue is a major historic thoroughfare in the Detroit metropolitan area, known as the city's primary north–south artery and a key corridor for commerce, culture, and transportation.
  • E. Portland Road
    Portland Road was the original name of what is now Great Portland Street Underground station on the London Underground network.
  • 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_69d8d388b0c881908e610a1c45b52640 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e53800c0fc819097782f1e81574598 completed April 19, 2026, 8:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a049adfedf4819094904078d0707fec completed May 13, 2026, 3:38 p.m.
NEDg Description generation batch_6a049c355cb08190a63addeba8293e5c completed May 13, 2026, 3:43 p.m.
NED2 Entity disambiguation (via description) batch_6a049cfa32588190a6e4abf128aced0a completed May 13, 2026, 3:47 p.m.
Created at: April 10, 2026, 11:38 a.m.