Triple

T8535574
Position Surface form Disambiguated ID Type / Status
Subject George Romney E202068 entity
Predicate notableWork P4 FINISHED
Object Portrait of William Pitt the Younger
"Portrait of William Pitt the Younger" is a renowned late-18th-century painting depicting the British prime minister William Pitt the Younger, created by the prominent English portraitist George Romney.
 E740633 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 William Pitt the Younger | Statement: [George Romney, notableWork, Portrait of William Pitt the Younger]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portrait of William Pitt the Younger
Context triple: [George Romney, notableWork, Portrait of William Pitt the Younger]
  • A. Portrait of Sir Robert Walpole
    Portrait of Sir Robert Walpole is an 18th-century oil painting by French artist Jean-Baptiste van Loo depicting Britain’s first de facto Prime Minister in a formal, statesmanlike pose.
  • B. Portrait of King George II
    Portrait of King George II is an 18th-century oil painting by Irish artist Charles Jervas depicting the British monarch King George II in regal attire.
  • C. Allan Ramsay portrait of George III
    The Allan Ramsay portrait of George III is a formal 18th-century oil painting that presents the British monarch in an idealized, regal manner, widely used as the standard official image of his early reign.
  • D. Portrait of Samuel Johnson
    Portrait of Samuel Johnson is a renowned 18th-century painting by Sir Joshua Reynolds depicting the famous English writer and lexicographer Samuel Johnson.
  • E. Portrait of the Prince of Wales (future George II)
    "Portrait of the Prince of Wales (future George II)" is an 18th-century oil painting depicting the young heir to the British throne, later King George II, created by the French Rococo painter Jean-Baptiste van Loo.
  • 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 William Pitt the Younger
Triple: [George Romney, notableWork, Portrait of William Pitt the Younger]
Generated description
"Portrait of William Pitt the Younger" is a renowned late-18th-century painting depicting the British prime minister William Pitt the Younger, created by the prominent English portraitist George Romney.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portrait of William Pitt the Younger
Target entity description: "Portrait of William Pitt the Younger" is a renowned late-18th-century painting depicting the British prime minister William Pitt the Younger, created by the prominent English portraitist George Romney.
  • A. Portrait of Sir Robert Walpole
    Portrait of Sir Robert Walpole is an 18th-century oil painting by French artist Jean-Baptiste van Loo depicting Britain’s first de facto Prime Minister in a formal, statesmanlike pose.
  • B. Portrait of King George II
    Portrait of King George II is an 18th-century oil painting by Irish artist Charles Jervas depicting the British monarch King George II in regal attire.
  • C. Allan Ramsay portrait of George III
    The Allan Ramsay portrait of George III is a formal 18th-century oil painting that presents the British monarch in an idealized, regal manner, widely used as the standard official image of his early reign.
  • D. Portrait of Samuel Johnson
    Portrait of Samuel Johnson is a renowned 18th-century painting by Sir Joshua Reynolds depicting the famous English writer and lexicographer Samuel Johnson.
  • E. Portrait of the Prince of Wales (future George II)
    "Portrait of the Prince of Wales (future George II)" is an 18th-century oil painting depicting the young heir to the British throne, later King George II, created by the French Rococo painter Jean-Baptiste van Loo.
  • 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_69ca832355b08190b8b6a4ab4a4a3554 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6a295c88190a432a060ee73f04e completed March 31, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6d8332cc819083c86e0dc58bcc37 completed April 2, 2026, 1:22 p.m.
NEDg Description generation batch_69ce6f02fabc819093b95e0d318c5649 completed April 2, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_69ce6f9b12148190be55b3f5f2b518d9 completed April 2, 2026, 1:31 p.m.
Created at: March 30, 2026, 6:17 p.m.