Triple

T1983957
Position Surface form Disambiguated ID Type / Status
Subject Robert C. Weaver Federal Building E43095 entity
Predicate locatedIn P40 FINISHED
Object Southwest Federal Center
Southwest Federal Center is a major federal office district in southwest Washington, D.C., housing numerous U.S. government agency headquarters and office buildings.
 E223134 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: Southwest Federal Center | Statement: [Robert C. Weaver Federal Building, locatedIn, Southwest Federal Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Southwest Federal Center
Context triple: [Robert C. Weaver Federal Building, locatedIn, Southwest Federal Center]
  • A. Federal Center Plaza
    Federal Center Plaza is a prominent government office complex and public space located in Chicago’s Loop district.
  • B. Robert C. Weaver Federal Building
    The Robert C. Weaver Federal Building is a modernist federal office building in Washington, D.C., that serves as the headquarters of the U.S. Department of Housing and Urban Development.
  • C. Dirksen Federal Building
    The Dirksen Federal Building is a major federal office skyscraper in Chicago that houses U.S. courts and government agencies as part of the city’s downtown civic center complex.
  • D. William Jefferson Clinton Federal Building
    The William Jefferson Clinton Federal Building is a historic government complex in Washington, D.C., that houses major federal offices and serves as the central workplace for the U.S. Environmental Protection Agency.
  • E. Federal Trade Commission Building
    The Federal Trade Commission Building is a prominent neoclassical government office structure in Washington, D.C., serving as the headquarters of the U.S. Federal Trade Commission.
  • 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: Southwest Federal Center
Triple: [Robert C. Weaver Federal Building, locatedIn, Southwest Federal Center]
Generated description
Southwest Federal Center is a major federal office district in southwest Washington, D.C., housing numerous U.S. government agency headquarters and office buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Southwest Federal Center
Target entity description: Southwest Federal Center is a major federal office district in southwest Washington, D.C., housing numerous U.S. government agency headquarters and office buildings.
  • A. Federal Center Plaza
    Federal Center Plaza is a prominent government office complex and public space located in Chicago’s Loop district.
  • B. Robert C. Weaver Federal Building
    The Robert C. Weaver Federal Building is a modernist federal office building in Washington, D.C., that serves as the headquarters of the U.S. Department of Housing and Urban Development.
  • C. Dirksen Federal Building
    The Dirksen Federal Building is a major federal office skyscraper in Chicago that houses U.S. courts and government agencies as part of the city’s downtown civic center complex.
  • D. William Jefferson Clinton Federal Building
    The William Jefferson Clinton Federal Building is a historic government complex in Washington, D.C., that houses major federal offices and serves as the central workplace for the U.S. Environmental Protection Agency.
  • E. Federal Trade Commission Building
    The Federal Trade Commission Building is a prominent neoclassical government office structure in Washington, D.C., serving as the headquarters of the U.S. Federal Trade Commission.
  • 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_69a88713ddc88190a969715658ebe7a8 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb820815481908aac6d89b437225b completed March 7, 2026, 5:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae03301a2481909f6147482d490b90 completed March 8, 2026, 11:16 p.m.
NEDg Description generation batch_69ae04eb6c5c8190914fc35975400784 completed March 8, 2026, 11:23 p.m.
NED2 Entity disambiguation (via description) batch_69ae055df5ec8190ae39d938a8102b9d completed March 8, 2026, 11:25 p.m.
Created at: March 4, 2026, 7:37 p.m.