Triple

T2388799
Position Surface form Disambiguated ID Type / Status
Subject César Pelli E48892 entity
Predicate notableWork P4 FINISHED
Object Minneapolis Central Library
Minneapolis Central Library is a prominent contemporary public library in downtown Minneapolis, Minnesota, known for its striking glass-and-steel design and role as the flagship branch of the city's library system.
E261908 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: Minneapolis Central Library | Statement: [César Pelli, notableWork, Minneapolis Central Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Minneapolis Central Library
Context triple: [César Pelli, notableWork, Minneapolis Central Library]
  • A. Saint Paul Public Library
    Saint Paul Public Library is the public library system serving the residents of Saint Paul, Minnesota, providing access to books, digital resources, and community programs across multiple neighborhood branches.
  • B. Hibbing Public Library
    Hibbing Public Library is the main public library serving the community of Hibbing, Minnesota, providing access to books, media, and local resources.
  • C. Minneapolis Institute of Art
    The Minneapolis Institute of Art is a major fine arts museum in Minneapolis renowned for its extensive global art collection spanning thousands of years and diverse cultures.
  • D. Seattle Central Library
    Seattle Central Library is a striking glass-and-steel public library building in downtown Seattle, renowned for its innovative architecture by Rem Koolhaas and its role as the flagship branch of the Seattle Public Library system.
  • E. Dewey Library
    Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
  • 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: Minneapolis Central Library
Triple: [César Pelli, notableWork, Minneapolis Central Library]
Generated description
Minneapolis Central Library is a prominent contemporary public library in downtown Minneapolis, Minnesota, known for its striking glass-and-steel design and role as the flagship branch of the city's library system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Minneapolis Central Library
Target entity description: Minneapolis Central Library is a prominent contemporary public library in downtown Minneapolis, Minnesota, known for its striking glass-and-steel design and role as the flagship branch of the city's library system.
  • A. Saint Paul Public Library
    Saint Paul Public Library is the public library system serving the residents of Saint Paul, Minnesota, providing access to books, digital resources, and community programs across multiple neighborhood branches.
  • B. Hibbing Public Library
    Hibbing Public Library is the main public library serving the community of Hibbing, Minnesota, providing access to books, media, and local resources.
  • C. Minneapolis Institute of Art
    The Minneapolis Institute of Art is a major fine arts museum in Minneapolis renowned for its extensive global art collection spanning thousands of years and diverse cultures.
  • D. Seattle Central Library
    Seattle Central Library is a striking glass-and-steel public library building in downtown Seattle, renowned for its innovative architecture by Rem Koolhaas and its role as the flagship branch of the Seattle Public Library system.
  • E. Dewey Library
    Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
  • 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_69a88aa5f63081908d07fd302029fcbd completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc7dca9248190b634ae9e02f6899a completed March 7, 2026, 6:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3d2ad588190a2cf3adab6a9404d completed March 9, 2026, 11:49 a.m.
NEDg Description generation batch_69aeb40b12d0819092b6c441580698a5 completed March 9, 2026, 11:50 a.m.
NED2 Entity disambiguation (via description) batch_69aeb471c0408190bfb2341899d44dba completed March 9, 2026, 11:52 a.m.
Created at: March 4, 2026, 7:57 p.m.