Triple

T15458422
Position Surface form Disambiguated ID Type / Status
Subject African American cultural landscape of Atlanta E371832 entity
Predicate includesNeighborhood P4813 FINISHED
Object Pittsburgh neighborhood of Atlanta
The Pittsburgh neighborhood of Atlanta is a historically Black community on the city’s south side known for its rich African American heritage, early 20th-century working-class roots, and ongoing grassroots revitalization efforts.
E1157345 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: Pittsburgh neighborhood of Atlanta | Statement: [African American cultural landscape of Atlanta, includesNeighborhood, Pittsburgh neighborhood of Atlanta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pittsburgh neighborhood of Atlanta
Context triple: [African American cultural landscape of Atlanta, includesNeighborhood, Pittsburgh neighborhood of Atlanta]
  • A. Oakland neighborhood of Pittsburgh
    The Oakland neighborhood of Pittsburgh is a major cultural and academic hub of the city, best known for housing institutions like the University of Pittsburgh, Carnegie Mellon University, and numerous museums and medical centers.
  • B. North Shore neighborhood of Pittsburgh
    The North Shore neighborhood of Pittsburgh is a riverfront district known for its major sports venues, entertainment attractions, and scenic views along the Allegheny and Ohio Rivers.
  • C. East End of Pittsburgh
    The East End of Pittsburgh is a large, historically diverse urban area of the city known for its residential neighborhoods, cultural institutions, and commercial districts including places like Oakland, Shadyside, and Squirrel Hill.
  • D. Pittsburgh of the South
    "Pittsburgh of the South" is a nickname for Birmingham, Alabama, highlighting its historic role as a major Southern center of iron and steel production.
  • E. East Pittsburgh, Pennsylvania
    East Pittsburgh, Pennsylvania is a small borough in Allegheny County near Pittsburgh, historically known for its role in the region’s steel and industrial economy.
  • 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: Pittsburgh neighborhood of Atlanta
Triple: [African American cultural landscape of Atlanta, includesNeighborhood, Pittsburgh neighborhood of Atlanta]
Generated description
The Pittsburgh neighborhood of Atlanta is a historically Black community on the city’s south side known for its rich African American heritage, early 20th-century working-class roots, and ongoing grassroots revitalization efforts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pittsburgh neighborhood of Atlanta
Target entity description: The Pittsburgh neighborhood of Atlanta is a historically Black community on the city’s south side known for its rich African American heritage, early 20th-century working-class roots, and ongoing grassroots revitalization efforts.
  • A. Oakland neighborhood of Pittsburgh
    The Oakland neighborhood of Pittsburgh is a major cultural and academic hub of the city, best known for housing institutions like the University of Pittsburgh, Carnegie Mellon University, and numerous museums and medical centers.
  • B. North Shore neighborhood of Pittsburgh
    The North Shore neighborhood of Pittsburgh is a riverfront district known for its major sports venues, entertainment attractions, and scenic views along the Allegheny and Ohio Rivers.
  • C. East End of Pittsburgh
    The East End of Pittsburgh is a large, historically diverse urban area of the city known for its residential neighborhoods, cultural institutions, and commercial districts including places like Oakland, Shadyside, and Squirrel Hill.
  • D. Pittsburgh of the South
    "Pittsburgh of the South" is a nickname for Birmingham, Alabama, highlighting its historic role as a major Southern center of iron and steel production.
  • E. East Pittsburgh, Pennsylvania
    East Pittsburgh, Pennsylvania is a small borough in Allegheny County near Pittsburgh, historically known for its role in the region’s steel and industrial economy.
  • 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_69d85cc8bd308190886949510b42e764 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03f1623f0819086f6fc2bfd536609 completed April 16, 2026, 1:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff21b7b600819081a6087bd6309237 completed May 9, 2026, 11:59 a.m.
NEDg Description generation batch_69ff225ba3bc8190b57da931ffa240fe completed May 9, 2026, 12:02 p.m.
NED2 Entity disambiguation (via description) batch_69ff2339ae808190bf2d4676215399c0 completed May 9, 2026, 12:06 p.m.
Created at: April 10, 2026, 3:32 a.m.