Triple

T5583690
Position Surface form Disambiguated ID Type / Status
Subject Andrea del Sarto E146699 entity
Predicate notableWork P4 FINISHED
Object Portrait of a Young Man (National Gallery, London)
Portrait of a Young Man (National Gallery, London) is a Renaissance oil painting by Andrea del Sarto, admired for its refined realism and psychologically nuanced depiction of an unidentified sitter.
 E532647 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: Portrait of a Young Man (National Gallery, London) | Statement: [Andrea del Sarto, notableWork, Portrait of a Young Man (National Gallery, London)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portrait of a Young Man (National Gallery, London)
Context triple: [Andrea del Sarto, notableWork, Portrait of a Young Man (National Gallery, London)]
  • A. Portrait of a Young Man
    "Portrait of a Young Man" is a Renaissance painting by Sandro Botticelli, depicting an elegantly dressed youth with refined features and a psychologically introspective expression.
  • B. Portrait of a Young Man
    "Portrait of a Young Man" is a 17th-century painting by Dutch Golden Age artist Karel Dujardin, known for its refined depiction of a youthful sitter with delicate detail and subtle characterization.
  • C. Portrait of a Man (Rijksmuseum)
    Portrait of a Man (Rijksmuseum) is a Dutch Golden Age portrait painting by Michiel van Mierevelt, exemplifying his detailed and dignified depictions of sitters.
  • D. Portrait of a Gentleman
    Portrait of a Gentleman is an 18th-century oil painting by French artist Jean Restout the Younger, exemplifying his refined Rococo-era portraiture of the Parisian elite.
  • E. The Portrait of a Man
    The Portrait of a Man is a Dutch Golden Age portrait painting by Abraham Bloemaert, showcasing his refined depiction of character and detail.
  • 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: Portrait of a Young Man (National Gallery, London)
Triple: [Andrea del Sarto, notableWork, Portrait of a Young Man (National Gallery, London)]
Generated description
Portrait of a Young Man (National Gallery, London) is a Renaissance oil painting by Andrea del Sarto, admired for its refined realism and psychologically nuanced depiction of an unidentified sitter.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portrait of a Young Man (National Gallery, London)
Target entity description: Portrait of a Young Man (National Gallery, London) is a Renaissance oil painting by Andrea del Sarto, admired for its refined realism and psychologically nuanced depiction of an unidentified sitter.
  • A. Portrait of a Young Man
    "Portrait of a Young Man" is a Renaissance painting by Sandro Botticelli, depicting an elegantly dressed youth with refined features and a psychologically introspective expression.
  • B. Portrait of a Young Man
    "Portrait of a Young Man" is a 17th-century painting by Dutch Golden Age artist Karel Dujardin, known for its refined depiction of a youthful sitter with delicate detail and subtle characterization.
  • C. Portrait of a Man (Rijksmuseum)
    Portrait of a Man (Rijksmuseum) is a Dutch Golden Age portrait painting by Michiel van Mierevelt, exemplifying his detailed and dignified depictions of sitters.
  • D. Portrait of a Gentleman
    Portrait of a Gentleman is an 18th-century oil painting by French artist Jean Restout the Younger, exemplifying his refined Rococo-era portraiture of the Parisian elite.
  • E. The Portrait of a Man
    The Portrait of a Man is a Dutch Golden Age portrait painting by Abraham Bloemaert, showcasing his refined depiction of character and detail.
  • 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_69c0090287a08190b4098411effe970c completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c02084b5f0819089b62283c57704ec completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c02862bd048190b9db0fd3f3562da2 completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c03f8b6e948190870b98d6d69193fe completed March 22, 2026, 7:14 p.m.
NED2 Entity disambiguation (via description) batch_69c0404aedc08190a9b146466486be6e completed March 22, 2026, 7:17 p.m.
Created at: March 22, 2026, 3:37 p.m.