Triple

T13755197
Position Surface form Disambiguated ID Type / Status
Subject Gage Group E330456 entity
Predicate hasPart P35 FINISHED
Object 30 South Michigan Avenue
30 South Michigan Avenue is a historic Chicago high-rise building on Michigan Avenue’s landmark streetwall, known as part of the architecturally significant Gage Group facing Grant Park.
E1061692 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: 30 South Michigan Avenue | Statement: [Gage Group, hasPart, 30 South Michigan Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 30 South Michigan Avenue
Context triple: [Gage Group, hasPart, 30 South Michigan Avenue]
  • A. 18 South Michigan Avenue
    18 South Michigan Avenue is a historic Chicago building that forms part of the Gage Group of late 19th-century commercial structures along Michigan Avenue.
  • B. 875 North Michigan Avenue
    875 North Michigan Avenue is a prominent Chicago skyscraper formerly known as the John Hancock Center, noted for its distinctive tapered design and observation deck overlooking the city and Lake Michigan.
  • C. 401 North Michigan Avenue complex
    The 401 North Michigan Avenue complex is a prominent commercial development in Chicago that includes office space and the historic Pioneer Court plaza along the Magnificent Mile.
  • D. 407 South Dearborn Street
    407 South Dearborn Street is the Chicago Loop address of the historic Old Colony Building, a notable late-19th-century high-rise.
  • E. 150 North Riverside
    150 North Riverside is a prominent modern office skyscraper in downtown Chicago, known for its strikingly narrow base and riverfront location along the Chicago River.
  • 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: 30 South Michigan Avenue
Triple: [Gage Group, hasPart, 30 South Michigan Avenue]
Generated description
30 South Michigan Avenue is a historic Chicago high-rise building on Michigan Avenue’s landmark streetwall, known as part of the architecturally significant Gage Group facing Grant Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 30 South Michigan Avenue
Target entity description: 30 South Michigan Avenue is a historic Chicago high-rise building on Michigan Avenue’s landmark streetwall, known as part of the architecturally significant Gage Group facing Grant Park.
  • A. 18 South Michigan Avenue
    18 South Michigan Avenue is a historic Chicago building that forms part of the Gage Group of late 19th-century commercial structures along Michigan Avenue.
  • B. 875 North Michigan Avenue
    875 North Michigan Avenue is a prominent Chicago skyscraper formerly known as the John Hancock Center, noted for its distinctive tapered design and observation deck overlooking the city and Lake Michigan.
  • C. 401 North Michigan Avenue complex
    The 401 North Michigan Avenue complex is a prominent commercial development in Chicago that includes office space and the historic Pioneer Court plaza along the Magnificent Mile.
  • D. 407 South Dearborn Street
    407 South Dearborn Street is the Chicago Loop address of the historic Old Colony Building, a notable late-19th-century high-rise.
  • E. 150 North Riverside
    150 North Riverside is a prominent modern office skyscraper in downtown Chicago, known for its strikingly narrow base and riverfront location along the Chicago River.
  • 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_69d81c573f288190aa2403d484fa3d49 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de02179c948190a652cc8c586e418f completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7b06d9fd48190a10b86a0d68fac70 completed May 3, 2026, 8:30 p.m.
NEDg Description generation batch_69f7b11b824881909ed068c7d608d956 completed May 3, 2026, 8:33 p.m.
NED2 Entity disambiguation (via description) batch_69f7b1e0ab948190a046a68aa5e029a6 completed May 3, 2026, 8:36 p.m.
Created at: April 9, 2026, 10:09 p.m.