Triple

T5917955
Position Surface form Disambiguated ID Type / Status
Subject Frederick Hart E131627 entity
Predicate notableWork P4 FINISHED
Object Washington National Cathedral west façade tympanum sculptures
The Washington National Cathedral west façade tympanum sculptures are a monumental set of figurative reliefs by American sculptor Frederick Hart that crown the cathedral’s main entrance with a contemporary yet traditionally inspired sacred narrative.
E5413 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: Washington National Cathedral west façade tympanum sculptures | Statement: [Frederick Hart, notableWork, Washington National Cathedral west façade tympanum sculptures]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington National Cathedral west façade tympanum sculptures
Context triple: [Frederick Hart, notableWork, Washington National Cathedral west façade tympanum sculptures]
  • A. National Cathedral
    The National Cathedral, formally known as the Washington National Cathedral, is a prominent Neo-Gothic Episcopal cathedral and major religious and civic landmark in the United States.
  • B. Washington Memorial Chapel
    Washington Memorial Chapel is an early 20th-century Episcopal church and national shrine honoring George Washington, located within Valley Forge National Historical Park in Pennsylvania.
  • C. Basilica of the National Shrine of the Immaculate Conception
    The Basilica of the National Shrine of the Immaculate Conception is a major Roman Catholic basilica and national shrine in Washington, D.C., renowned as one of the largest churches in North America and a prominent site of pilgrimage and Marian devotion.
  • D. Jefferson Memorial
    The Jefferson Memorial is a neoclassical monument in Washington, D.C., dedicated to Thomas Jefferson, the third U.S. president and principal author of the Declaration of Independence.
  • E. 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.
  • 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: Washington National Cathedral west façade tympanum sculptures
Triple: [Frederick Hart, notableWork, Washington National Cathedral west façade tympanum sculptures]
Generated description
The Washington National Cathedral west façade tympanum sculptures are a monumental set of figurative reliefs by American sculptor Frederick Hart that crown the cathedral’s main entrance with a contemporary yet traditionally inspired sacred narrative.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington National Cathedral west façade tympanum sculptures
Target entity description: The Washington National Cathedral west façade tympanum sculptures are a monumental set of figurative reliefs by American sculptor Frederick Hart that crown the cathedral’s main entrance with a contemporary yet traditionally inspired sacred narrative.
  • A. National Cathedral chosen
    The National Cathedral, formally known as the Washington National Cathedral, is a prominent Neo-Gothic Episcopal cathedral and major religious and civic landmark in the United States.
  • B. Washington Memorial Chapel
    Washington Memorial Chapel is an early 20th-century Episcopal church and national shrine honoring George Washington, located within Valley Forge National Historical Park in Pennsylvania.
  • C. Basilica of the National Shrine of the Immaculate Conception
    The Basilica of the National Shrine of the Immaculate Conception is a major Roman Catholic basilica and national shrine in Washington, D.C., renowned as one of the largest churches in North America and a prominent site of pilgrimage and Marian devotion.
  • D. Jefferson Memorial
    The Jefferson Memorial is a neoclassical monument in Washington, D.C., dedicated to Thomas Jefferson, the third U.S. president and principal author of the Declaration of Independence.
  • E. 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.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c037feb9d8819089bf68e3a4a53534 completed March 22, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c033d59481909495192af85307b7 completed March 23, 2026, 4:23 a.m.
NEDg Description generation batch_69c0c1bf78908190933360b1099b1444 completed March 23, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69c0c240c3ac8190895c621c3d326bfd completed March 23, 2026, 4:32 a.m.
Created at: March 22, 2026, 3:59 p.m.