Triple

T3531514
Position Surface form Disambiguated ID Type / Status
Subject Walter Netsch E74670 entity
Predicate designed P184 FINISHED
Object Harold Washington Library Center competition scheme (unbuilt) E75764 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: Harold Washington Library Center competition scheme (unbuilt) | Statement: [Walter Netsch, designed, Harold Washington Library Center competition scheme (unbuilt)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harold Washington Library Center competition scheme (unbuilt)
Context triple: [Walter Netsch, designed, Harold Washington Library Center competition scheme (unbuilt)]
  • A. Harold Washington Library Center chosen
    The Harold Washington Library Center is Chicago’s central public library and one of the largest public library buildings in the world, known for its prominent postmodern architecture.
  • B. Crown Hall
    Crown Hall is a landmark modernist building on the Illinois Institute of Technology campus in Chicago, celebrated for its open-plan steel-and-glass design by architect Ludwig Mies van der Rohe.
  • C. Santa Fe Building (Chicago)
    The Santa Fe Building in Chicago is a historic early 20th-century office skyscraper in the Chicago Loop, notable for its Beaux-Arts design and prominent location along Michigan Avenue.
  • D. Richard J. Daley Center
    The Richard J. Daley Center is a prominent civic skyscraper and courthouse in downtown Chicago, known for housing major Cook County courtrooms and government offices as well as its iconic Picasso sculpture in the adjoining plaza.
  • E. Auditorium Building (Chicago)
    The Auditorium Building in Chicago is a landmark late-19th-century multi-use structure designed by Adler and Sullivan, renowned for its innovative architecture and historic theater.
  • 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_69ad85d1a3948190931fd1ea1f49717b completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc988ee081909c6b9d5eed0d2d6d completed March 8, 2026, 6:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69b37e9a2b848190a5c2b3072fa6c44c completed March 13, 2026, 3:03 a.m.
Created at: March 8, 2026, 3:19 p.m.