Triple

T731614
Position Surface form Disambiguated ID Type / Status
Subject Herbert C. Hoover Building E14842 entity
Predicate locatedIn P40 FINISHED
Object Federal Triangle
Federal Triangle is a prominent government complex in Washington, D.C., known for its large concentration of federal office buildings and its neoclassical architecture between the Capitol and the White House.
E62581 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: Federal Triangle | Statement: [Herbert C. Hoover Building, locatedIn, Federal Triangle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Federal Triangle
Context triple: [Herbert C. Hoover Building, locatedIn, Federal Triangle]
  • A. Federal Center Plaza
    Federal Center Plaza is a prominent government office complex and public space located in Chicago’s Loop district.
  • B. Federal Triangle station
    Federal Triangle station is a Washington Metro rapid transit station located in downtown Washington, D.C., serving the Blue, Orange, and Silver lines near key federal buildings and the National Mall.
  • C. Capitol Hill
    Capitol Hill is a historic Washington, D.C. neighborhood that houses the U.S. Capitol and serves as a central hub of American political life.
  • D. Pentagon
    The Pentagon is the five-sided headquarters of the United States Department of Defense and a symbol of the U.S. military.
  • E. James V. Forrestal Building
    The James V. Forrestal Building is a prominent federal office complex in Washington, D.C., known for its Brutalist architecture and its role as the central hub for U.S. energy policy and administration.
  • 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: Federal Triangle
Triple: [Herbert C. Hoover Building, locatedIn, Federal Triangle]
Generated description
Federal Triangle is a prominent government complex in Washington, D.C., known for its large concentration of federal office buildings and its neoclassical architecture between the Capitol and the White House.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Federal Triangle
Target entity description: Federal Triangle is a prominent government complex in Washington, D.C., known for its large concentration of federal office buildings and its neoclassical architecture between the Capitol and the White House.
  • A. Federal Center Plaza
    Federal Center Plaza is a prominent government office complex and public space located in Chicago’s Loop district.
  • B. Federal Triangle station chosen
    Federal Triangle station is a Washington Metro rapid transit station located in downtown Washington, D.C., serving the Blue, Orange, and Silver lines near key federal buildings and the National Mall.
  • C. Capitol Hill
    Capitol Hill is a historic Washington, D.C. neighborhood that houses the U.S. Capitol and serves as a central hub of American political life.
  • D. Pentagon
    The Pentagon is the five-sided headquarters of the United States Department of Defense and a symbol of the U.S. military.
  • E. James V. Forrestal Building
    The James V. Forrestal Building is a prominent federal office complex in Washington, D.C., known for its Brutalist architecture and its role as the central hub for U.S. energy policy and administration.
  • F. None of above.

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_69a4934d9930819099eed80096b0597d completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a5c40b6481909db9efd7310850b3 completed March 1, 2026, 8:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d742ef08190bb9405a1cde84eb1 completed March 3, 2026, 11:23 p.m.
NEDg Description generation batch_69a78f03a1a081909087f72e8342cba1 completed March 4, 2026, 1:46 a.m.
NED2 Entity disambiguation (via description) batch_69a78f632cd88190856e24d5f33d914c completed March 4, 2026, 1:48 a.m.
Created at: March 1, 2026, 7:37 p.m.