Triple

T1646293

Position	Surface form	Disambiguated ID	Type / Status
Subject	El Greco	`E35588`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Portrait of a Nobleman with his Hand on his Chest Portrait of a Nobleman with his Hand on his Chest is a renowned late 16th-century painting by El Greco, celebrated for its intense psychological presence, elongated forms, and dramatic use of light characteristic of the artist’s Mannerist style.	`E185589`	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 Nobleman with his Hand on his Chest | Statement: [El Greco, notableWork, Portrait of a Nobleman with his Hand on his Chest]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Portrait of a Nobleman with his Hand on his Chest
Context triple: [El Greco, notableWork, Portrait of a Nobleman with his Hand on his Chest]

A. 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.
B. The Arnolfini Portrait
The Arnolfini Portrait is a famous 1434 oil painting by Jan van Eyck, celebrated for its meticulous detail, complex symbolism, and pioneering use of oil technique in Northern Renaissance art.
C. Portrait of Innocent X
Portrait of Innocent X is a renowned 17th-century oil painting by Diego Velázquez, celebrated for its psychological intensity and realistic depiction of Pope Innocent X.
D. Portrait of Elisabeth Bas
Portrait of Elisabeth Bas is a 17th-century Dutch Golden Age painting by Ferdinand Bol, renowned for its detailed and dignified depiction of the Amsterdam widow and tobacco merchant Elisabeth Bas.
E. Self-Portrait with Physalis
Self-Portrait with Physalis is a 1912 painting by Austrian Expressionist artist Egon Schiele, known for its intense psychological depth and distinctive, angular style.
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 Nobleman with his Hand on his Chest
Triple: [El Greco, notableWork, Portrait of a Nobleman with his Hand on his Chest]

Generated description

Portrait of a Nobleman with his Hand on his Chest is a renowned late 16th-century painting by El Greco, celebrated for its intense psychological presence, elongated forms, and dramatic use of light characteristic of the artist’s Mannerist style.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Portrait of a Nobleman with his Hand on his Chest
Target entity description: Portrait of a Nobleman with his Hand on his Chest is a renowned late 16th-century painting by El Greco, celebrated for its intense psychological presence, elongated forms, and dramatic use of light characteristic of the artist’s Mannerist style.

A. 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.
B. The Arnolfini Portrait
The Arnolfini Portrait is a famous 1434 oil painting by Jan van Eyck, celebrated for its meticulous detail, complex symbolism, and pioneering use of oil technique in Northern Renaissance art.
C. Portrait of Innocent X
Portrait of Innocent X is a renowned 17th-century oil painting by Diego Velázquez, celebrated for its psychological intensity and realistic depiction of Pope Innocent X.
D. Portrait of Elisabeth Bas
Portrait of Elisabeth Bas is a 17th-century Dutch Golden Age painting by Ferdinand Bol, renowned for its detailed and dignified depiction of the Amsterdam widow and tobacco merchant Elisabeth Bas.
E. Self-Portrait with Physalis
Self-Portrait with Physalis is a 1912 painting by Austrian Expressionist artist Egon Schiele, known for its intense psychological depth and distinctive, angular style.
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_69a88604618c81908b41f6429c431eb6`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69a90a62b26c8190bf97bb80c228b47e`	completed	March 5, 2026, 4:45 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad60a4bd5481908b46f44364c15592`	completed	March 8, 2026, 11:42 a.m.
NEDg	Description generation	`batch_69ad617fea508190ae6fa86cf9ea814a`	completed	March 8, 2026, 11:46 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad62028a448190a0c3f0dadae6a741`	completed	March 8, 2026, 11:48 a.m.

Created at: March 4, 2026, 7:28 p.m.