Triple

T8821963
Position Surface form Disambiguated ID Type / Status
Subject Joseph Meyerhoff Symphony Hall E209924 entity
Predicate architect P184 FINISHED
Object Cyril Mardall
Cyril Mardall was an architect known for his work on major cultural venues, including the design of the Joseph Meyerhoff Symphony Hall in Baltimore.
E776816 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: Cyril Mardall | Statement: [Joseph Meyerhoff Symphony Hall, architect, Cyril Mardall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cyril Mardall
Context triple: [Joseph Meyerhoff Symphony Hall, architect, Cyril Mardall]
  • A. Cyril Clowes
    Cyril Clowes was an Australian Army major general best known for leading Allied forces to the first decisive land defeat of Japanese troops in World War II at Milne Bay in Papua New Guinea.
  • B. Cyril Newall
    Cyril Newall was a senior Royal Air Force commander who served as Chief of the Air Staff at the outset of the Second World War and later became Governor-General of New Zealand.
  • C. Cyril Bowles
    Cyril Bowles was an Anglican clergyman who served as the Bishop of Derby in the Church of England.
  • D. Maurice Denham
    Maurice Denham was an English character actor known for his extensive work in film, television, and radio from the mid-20th century onward.
  • E. Raymond Bragg
    Raymond Bragg was an American Unitarian minister and leading early 20th-century humanist best known for helping shape and promote religious humanism in the United States.
  • 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: Cyril Mardall
Triple: [Joseph Meyerhoff Symphony Hall, architect, Cyril Mardall]
Generated description
Cyril Mardall was an architect known for his work on major cultural venues, including the design of the Joseph Meyerhoff Symphony Hall in Baltimore.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cyril Mardall
Target entity description: Cyril Mardall was an architect known for his work on major cultural venues, including the design of the Joseph Meyerhoff Symphony Hall in Baltimore.
  • A. Cyril Clowes
    Cyril Clowes was an Australian Army major general best known for leading Allied forces to the first decisive land defeat of Japanese troops in World War II at Milne Bay in Papua New Guinea.
  • B. Cyril Newall
    Cyril Newall was a senior Royal Air Force commander who served as Chief of the Air Staff at the outset of the Second World War and later became Governor-General of New Zealand.
  • C. Cyril Bowles
    Cyril Bowles was an Anglican clergyman who served as the Bishop of Derby in the Church of England.
  • D. Maurice Denham
    Maurice Denham was an English character actor known for his extensive work in film, television, and radio from the mid-20th century onward.
  • E. Raymond Bragg
    Raymond Bragg was an American Unitarian minister and leading early 20th-century humanist best known for helping shape and promote religious humanism in the United States.
  • 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_69ca8364e13081909c85fe80f44fe86f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc602ed87c8190ab772e5cbb2da68d completed April 1, 2026, midnight
NED1 Entity disambiguation (via context triple) batch_69cffd6b7eb88190b878165e41cf1df8 completed April 3, 2026, 5:48 p.m.
NEDg Description generation batch_69d003903e188190aed2683d969602b9 completed April 3, 2026, 6:14 p.m.
NED2 Entity disambiguation (via description) batch_69d003fba47c819087a2be245fc9da6a completed April 3, 2026, 6:16 p.m.
Created at: March 30, 2026, 6:46 p.m.