Triple

T23223420
Position Surface form Disambiguated ID Type / Status
Subject Edgewood, Pennsylvania E580954 entity
Predicate hasPublicLibrarySystemAffiliation P101120 FINISHED
Object Allegheny County Library Association
The Allegheny County Library Association is a cooperative library system that coordinates and supports public libraries throughout Allegheny County, Pennsylvania.
E1572739 NE FINISHED

How this triple was built (5 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: Allegheny County Library Association | Statement: [Edgewood, Pennsylvania, hasPublicLibrarySystemAffiliation, Allegheny County Library Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Allegheny County Library Association
Context triple: [Edgewood, Pennsylvania, hasPublicLibrarySystemAffiliation, Allegheny County Library Association]
  • A. Allegheny County Council
    Allegheny County Council is the elected legislative body that enacts laws, approves budgets, and sets policy for Allegheny County, Pennsylvania.
  • B. Penn Hills Library
    Penn Hills Library is the public library serving the community of Penn Hills, Pennsylvania, providing access to books, media, and educational resources.
  • C. Carnegie Free Library of Allegheny
    The Carnegie Free Library of Allegheny is a historic public library in the former city of Allegheny (now part of Pittsburgh), Pennsylvania, funded by Andrew Carnegie as part of his widespread philanthropic support for public libraries.
  • D. Sewickley Public Library
    Sewickley Public Library is a community-focused public library in Sewickley, Pennsylvania, offering books, digital resources, and educational programs to local residents.
  • E. Historical Society of Western Pennsylvania
    The Historical Society of Western Pennsylvania is a regional historical organization dedicated to preserving and interpreting the history and heritage of Western Pennsylvania and the Pittsburgh area.
  • 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: Allegheny County Library Association
Triple: [Edgewood, Pennsylvania, hasPublicLibrarySystemAffiliation, Allegheny County Library Association]
Generated description
The Allegheny County Library Association is a cooperative library system that coordinates and supports public libraries throughout Allegheny County, Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Allegheny County Library Association
Target entity description: The Allegheny County Library Association is a cooperative library system that coordinates and supports public libraries throughout Allegheny County, Pennsylvania.
  • A. Allegheny County Council
    Allegheny County Council is the elected legislative body that enacts laws, approves budgets, and sets policy for Allegheny County, Pennsylvania.
  • B. Penn Hills Library
    Penn Hills Library is the public library serving the community of Penn Hills, Pennsylvania, providing access to books, media, and educational resources.
  • C. Carnegie Free Library of Allegheny
    The Carnegie Free Library of Allegheny is a historic public library in the former city of Allegheny (now part of Pittsburgh), Pennsylvania, funded by Andrew Carnegie as part of his widespread philanthropic support for public libraries.
  • D. Sewickley Public Library
    Sewickley Public Library is a community-focused public library in Sewickley, Pennsylvania, offering books, digital resources, and educational programs to local residents.
  • E. Historical Society of Western Pennsylvania
    The Historical Society of Western Pennsylvania is a regional historical organization dedicated to preserving and interpreting the history and heritage of Western Pennsylvania and the Pittsburgh area.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasPublicLibrarySystemAffiliation
Context triple: [Edgewood, Pennsylvania, hasPublicLibrarySystemAffiliation, Allegheny County Library Association]
  • A. hasLibraryDistrict chosen
    Indicates that an entity is associated with or falls within the jurisdiction of a particular library district.
  • B. hasBorrowingSystem
    Indicates that an entity possesses or employs a system or mechanism for borrowing items, resources, or services.
  • C. hasLibraryBranch
    Indicates that an entity possesses or is associated with one or more library branches as part of its organizational structure or services.
  • D. hasPublicLibraryBuilding
    Indicates that an entity possesses or is associated with a public library building as a physical facility.
  • E. isLendingLibrary
    Indicates that an entity functions as a library that lends items (such as books or media) to users.
  • F. None of above.

Provenance (6 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_69e246043c48819089bae72c9a9c306c completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f1922b4a348190ae570a869e30059f completed April 29, 2026, 5:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c30ce65b48190a621f67a75b84fea completed May 19, 2026, 9:43 a.m.
NEDg Description generation batch_6a0c31b2a8cc81908bc31ce4bdccdd71 completed May 19, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_6a0c3245c9808190ab5212a14aa2e42e completed May 19, 2026, 9:49 a.m.
PD Predicate disambiguation batch_69effcccee508190a7ae311fdd319806 completed April 28, 2026, 12:18 a.m.
Created at: April 17, 2026, 4:08 p.m.