Triple

T9697956
Position Surface form Disambiguated ID Type / Status
Subject Burlingame Public Library E234700 entity
Predicate memberOf P10 FINISHED
Object Peninsula Library System
The Peninsula Library System is a cooperative network of public libraries in the San Francisco Peninsula region that share resources, services, and access for their communities.
 E814498 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: Peninsula Library System | Statement: [Burlingame Public Library, memberOf, Peninsula Library System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peninsula Library System
Context triple: [Burlingame Public Library, memberOf, Peninsula Library System]
  • A. Minuteman Library Network
    Minuteman Library Network is a consortium of public and academic libraries in the Greater Boston area of Massachusetts that share resources, catalogs, and services for their patrons.
  • B. Acorn Public Library District
    Acorn Public Library District is a public library system serving the community of Oak Forest, Illinois, by providing access to books, digital resources, and educational programs.
  • C. Palatine Public Library District
    The Palatine Public Library District is a community-focused public library system serving residents of Palatine, Illinois and surrounding areas with educational, cultural, and informational resources.
  • D. North Shore Library
    North Shore Library is a public library serving the community of Glendale, Wisconsin, and surrounding North Shore suburbs with lending materials, programs, and community services.
  • E. Ada Public Library
    Ada Public Library is a community public library serving the residents of Ada, Oklahoma with access to books, media, and local programs.
  • 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: Peninsula Library System
Triple: [Burlingame Public Library, memberOf, Peninsula Library System]
Generated description
The Peninsula Library System is a cooperative network of public libraries in the San Francisco Peninsula region that share resources, services, and access for their communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peninsula Library System
Target entity description: The Peninsula Library System is a cooperative network of public libraries in the San Francisco Peninsula region that share resources, services, and access for their communities.
  • A. Minuteman Library Network
    Minuteman Library Network is a consortium of public and academic libraries in the Greater Boston area of Massachusetts that share resources, catalogs, and services for their patrons.
  • B. Acorn Public Library District
    Acorn Public Library District is a public library system serving the community of Oak Forest, Illinois, by providing access to books, digital resources, and educational programs.
  • C. Palatine Public Library District
    The Palatine Public Library District is a community-focused public library system serving residents of Palatine, Illinois and surrounding areas with educational, cultural, and informational resources.
  • D. North Shore Library
    North Shore Library is a public library serving the community of Glendale, Wisconsin, and surrounding North Shore suburbs with lending materials, programs, and community services.
  • E. Ada Public Library
    Ada Public Library is a community public library serving the residents of Ada, Oklahoma with access to books, media, and local programs.
  • 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_69ca84cb580c8190a7e5f4b3bcdaf2a4 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9d3c02e0819098d05c68805689f1 completed April 1, 2026, 10:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19125d3cc819082b3736d1b4ba802 completed April 4, 2026, 10:31 p.m.
NEDg Description generation batch_69d192f37e54819099d316ce44de2c81 completed April 4, 2026, 10:38 p.m.
NED2 Entity disambiguation (via description) batch_69d1933ffc3481909395c9efb63875bb completed April 4, 2026, 10:40 p.m.
Created at: March 30, 2026, 8:18 p.m.