Triple

T1657553
Position Surface form Disambiguated ID Type / Status
Subject Carrère and Hastings E35834 entity
Predicate notableWork P4 FINISHED
Object Memorial Continental Hall (consulting work), Washington, D.C.
Memorial Continental Hall in Washington, D.C. is a historic Beaux-Arts building associated with the architectural firm Carrère and Hastings, known for its role in national civic and commemorative events.
E187842 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: Memorial Continental Hall (consulting work), Washington, D.C. | Statement: [Carrère and Hastings, notableWork, Memorial Continental Hall (consulting work), Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Memorial Continental Hall (consulting work), Washington, D.C.
Context triple: [Carrère and Hastings, notableWork, Memorial Continental Hall (consulting work), Washington, D.C.]
  • A. Eccles Building, Washington, D.C.
    The Eccles Building in Washington, D.C. is the historic headquarters of the Federal Reserve Board and a central hub for U.S. monetary policy.
  • B. National Historic Landmarks in Washington, D.C.
    National Historic Landmarks in Washington, D.C. are federally recognized sites of exceptional historical, architectural, or cultural significance located within the U.S. capital.
  • C. Temple of the Scottish Rite, Washington, D.C.
    The Temple of the Scottish Rite in Washington, D.C. is a prominent early 20th-century Masonic landmark known for its grand neoclassical architecture and role as a ceremonial center for the Scottish Rite of Freemasonry.
  • D. Georgetown, Washington, D.C.
    Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
  • E. District of Columbia Department of Public Works
    The District of Columbia Department of Public Works is the municipal agency responsible for services such as trash and recycling collection, street and alley cleaning, parking enforcement, and related public space maintenance in Washington, D.C.
  • 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: Memorial Continental Hall (consulting work), Washington, D.C.
Triple: [Carrère and Hastings, notableWork, Memorial Continental Hall (consulting work), Washington, D.C.]
Generated description
Memorial Continental Hall in Washington, D.C. is a historic Beaux-Arts building associated with the architectural firm Carrère and Hastings, known for its role in national civic and commemorative events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Memorial Continental Hall (consulting work), Washington, D.C.
Target entity description: Memorial Continental Hall in Washington, D.C. is a historic Beaux-Arts building associated with the architectural firm Carrère and Hastings, known for its role in national civic and commemorative events.
  • A. Eccles Building, Washington, D.C.
    The Eccles Building in Washington, D.C. is the historic headquarters of the Federal Reserve Board and a central hub for U.S. monetary policy.
  • B. National Historic Landmarks in Washington, D.C.
    National Historic Landmarks in Washington, D.C. are federally recognized sites of exceptional historical, architectural, or cultural significance located within the U.S. capital.
  • C. Temple of the Scottish Rite, Washington, D.C.
    The Temple of the Scottish Rite in Washington, D.C. is a prominent early 20th-century Masonic landmark known for its grand neoclassical architecture and role as a ceremonial center for the Scottish Rite of Freemasonry.
  • D. Georgetown, Washington, D.C.
    Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
  • E. District of Columbia Department of Public Works
    The District of Columbia Department of Public Works is the municipal agency responsible for services such as trash and recycling collection, street and alley cleaning, parking enforcement, and related public space maintenance in Washington, D.C.
  • 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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a8d85f08190a50ade3f443b7703 completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad68254a6081909c2222fd77dff648 completed March 8, 2026, 12:14 p.m.
NEDg Description generation batch_69ad68a9769081908a0748b8d02b8379 completed March 8, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69ad692d61288190ad0c0265f49643ac completed March 8, 2026, 12:18 p.m.
Created at: March 4, 2026, 7:29 p.m.