Triple

T13578204
Position Surface form Disambiguated ID Type / Status
Subject Domenico Ghirlandaio E324341 entity
Predicate notableWork P4 FINISHED
Object Portrait of an Old Man with his Grandson
Portrait of an Old Man with his Grandson is a renowned Renaissance painting by Domenico Ghirlandaio that tenderly depicts the intimate bond between an elderly man with a disfigured nose and his young grandson.
E1048274 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 an Old Man with his Grandson | Statement: [Domenico Ghirlandaio, notableWork, Portrait of an Old Man with his Grandson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portrait of an Old Man with his Grandson
Context triple: [Domenico Ghirlandaio, notableWork, Portrait of an Old Man with his Grandson]
  • A. Portrait of a Man
    Portrait of a Man, better known as The Laughing Cavalier, is a celebrated 1624 Baroque portrait by Dutch Golden Age painter Frans Hals, renowned for its vivid brushwork and the subject’s enigmatic, almost smiling expression.
  • B. Portrait of a Man
    "Portrait of a Man" is a 17th-century oil painting by Dutch Golden Age artist Govert Flinck, reflecting the influence of his teacher Rembrandt in its realistic depiction and dramatic use of light and shadow.
  • C. 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.
  • D. 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.
  • E. Portrait of a Young Man
    "Portrait of a Young Man" is a 15th-century oil painting by Early Netherlandish master Hans Memling, exemplifying his refined, detailed approach to portraiture.
  • 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 an Old Man with his Grandson
Triple: [Domenico Ghirlandaio, notableWork, Portrait of an Old Man with his Grandson]
Generated description
Portrait of an Old Man with his Grandson is a renowned Renaissance painting by Domenico Ghirlandaio that tenderly depicts the intimate bond between an elderly man with a disfigured nose and his young grandson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portrait of an Old Man with his Grandson
Target entity description: Portrait of an Old Man with his Grandson is a renowned Renaissance painting by Domenico Ghirlandaio that tenderly depicts the intimate bond between an elderly man with a disfigured nose and his young grandson.
  • A. Portrait of a Man
    Portrait of a Man, better known as The Laughing Cavalier, is a celebrated 1624 Baroque portrait by Dutch Golden Age painter Frans Hals, renowned for its vivid brushwork and the subject’s enigmatic, almost smiling expression.
  • B. Portrait of a Man
    "Portrait of a Man" is a 17th-century oil painting by Dutch Golden Age artist Govert Flinck, reflecting the influence of his teacher Rembrandt in its realistic depiction and dramatic use of light and shadow.
  • C. 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.
  • D. 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.
  • E. Portrait of a Young Man
    "Portrait of a Young Man" is a 15th-century oil painting by Early Netherlandish master Hans Memling, exemplifying his refined, detailed approach to portraiture.
  • 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_69d80769100c819099111274614f5ed2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb02de1988190af2d473973ecd529 completed April 12, 2026, 2:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76bbbe3c08190a359dfe7c3c8f15c completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f77641e5308190a75bcffeb9bfd7b4 completed May 3, 2026, 4:22 p.m.
NED2 Entity disambiguation (via description) batch_69f7791add908190af69b23a54eb7560 completed May 3, 2026, 4:34 p.m.
Created at: April 9, 2026, 9:48 p.m.