Triple

T15693860
Position Surface form Disambiguated ID Type / Status
Subject South Wacker Drive E380403 entity
Predicate hasNotableBuilding P1544 FINISHED
Object 155 North Wacker Drive E1174709 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: 155 North Wacker Drive | Statement: [South Wacker Drive, hasNotableBuilding, 155 North Wacker Drive]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 155 North Wacker Drive
Context triple: [South Wacker Drive, hasNotableBuilding, 155 North Wacker Drive]
  • A. 155 North Wacker Drive chosen
    155 North Wacker Drive is a modern high-rise office skyscraper located in Chicago’s Loop business district.
  • B. 71 South Wacker Drive
    71 South Wacker Drive is a prominent modern office skyscraper in Chicago’s Loop business district, known for its distinctive glass-and-steel design and major corporate tenants.
  • C. 200 South Wacker Drive
    200 South Wacker Drive is a modern office skyscraper located in Chicago’s Loop business district.
  • D. 191 South Wacker Drive
    191 South Wacker Drive is a modern high-rise office building located in Chicago’s Loop business district.
  • E. 123 South Wacker Drive
    123 South Wacker Drive is a prominent office skyscraper in Chicago’s Loop district, known for its postmodern design and significant presence in the city’s skyline.
  • 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_69d86d99e860819094b6957cde470f2c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f4f5a888190bd3681bcb9bbc02f completed April 16, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffe4670e8881908bc9f3879ba208ba completed May 10, 2026, 1:50 a.m.
Created at: April 10, 2026, 4:44 a.m.