Triple

T9098775
Position Surface form Disambiguated ID Type / Status
Subject Iowa Avenue E218095 entity
Predicate hasLandmark P105 FINISHED
Object Iowa City Public Library E40899 NE FINISHED

How this triple was built (2 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: Iowa City Public Library | Statement: [Iowa Avenue, hasLandmark, Iowa City Public Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iowa City Public Library
Context triple: [Iowa Avenue, hasLandmark, Iowa City Public Library]
  • A. Iowa City Public Library chosen
    The Iowa City Public Library is a major public library system serving residents of Iowa City, Iowa, providing extensive collections, community programs, and educational resources.
  • B. Des Moines Public Library
    Des Moines Public Library is a prominent public library in Des Moines, Iowa, recognized for its contemporary architectural design by British architect David Chipperfield.
  • C. Coralville Public Library
    Coralville Public Library is the main public library serving the residents of Coralville, Iowa with lending materials, community programs, and information services.
  • D. University of Iowa Libraries
    The University of Iowa Libraries is the main academic library system of the University of Iowa, providing extensive research collections, digital resources, and scholarly support services to students, faculty, and the broader community.
  • E. Cedar Falls Public Library
    Cedar Falls Public Library is the main public library serving the community of Cedar Falls, Iowa, providing access to books, digital resources, and community programs.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca83d9844081908e561e367fda6d45 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc970f340881909f5551219f151acf completed April 1, 2026, 3:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69d01824ee2081909cc5e6ae33fab2e5 completed April 3, 2026, 7:42 p.m.
Created at: March 30, 2026, 7:15 p.m.