Triple

T4378355
Position Surface form Disambiguated ID Type / Status
Subject John White Alexander E99063 entity
Predicate notableWork P4 FINISHED
Object Portrait of Mrs. John W. Alexander
Portrait of Mrs. John W. Alexander is a celebrated late-19th-century portrait painting by American artist John White Alexander, exemplifying his elegant, Whistler-influenced style and refined depiction of fashionable women.
E435694 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 Mrs. John W. Alexander | Statement: [John White Alexander, notableWork, Portrait of Mrs. John W. Alexander]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portrait of Mrs. John W. Alexander
Context triple: [John White Alexander, notableWork, Portrait of Mrs. John W. Alexander]
  • A. Portrait of Dora Wheeler
    Portrait of Dora Wheeler is an 1883 oil painting by American artist William Merritt Chase, celebrated for its vibrant color, decorative backdrop, and innovative portrayal of the modern woman in a richly patterned interior.
  • B. Portrait of Marie Henry
    Portrait of Marie Henry is a late 19th-century painting by Dutch Post-Impressionist artist Jacob Meyer de Haan, depicting Marie Henry, the innkeeper of the Breton inn where he and Paul Gauguin stayed.
  • C. Portrait of George Luks
    Portrait of George Luks is a painting by American artist Robert Henri depicting his fellow Ashcan School painter George Luks.
  • D. Portrait of Gustavus Hamilton
    Portrait of Gustavus Hamilton is an 18th-century pastel portrait by Venetian Rococo artist Rosalba Carriera, celebrated for its delicate rendering and refined depiction of the Irish nobleman Gustavus Hamilton.
  • E. 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.
  • 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 Mrs. John W. Alexander
Triple: [John White Alexander, notableWork, Portrait of Mrs. John W. Alexander]
Generated description
Portrait of Mrs. John W. Alexander is a celebrated late-19th-century portrait painting by American artist John White Alexander, exemplifying his elegant, Whistler-influenced style and refined depiction of fashionable women.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portrait of Mrs. John W. Alexander
Target entity description: Portrait of Mrs. John W. Alexander is a celebrated late-19th-century portrait painting by American artist John White Alexander, exemplifying his elegant, Whistler-influenced style and refined depiction of fashionable women.
  • A. Portrait of Dora Wheeler
    Portrait of Dora Wheeler is an 1883 oil painting by American artist William Merritt Chase, celebrated for its vibrant color, decorative backdrop, and innovative portrayal of the modern woman in a richly patterned interior.
  • B. Portrait of Marie Henry
    Portrait of Marie Henry is a late 19th-century painting by Dutch Post-Impressionist artist Jacob Meyer de Haan, depicting Marie Henry, the innkeeper of the Breton inn where he and Paul Gauguin stayed.
  • C. Portrait of George Luks
    Portrait of George Luks is a painting by American artist Robert Henri depicting his fellow Ashcan School painter George Luks.
  • D. Portrait of Gustavus Hamilton
    Portrait of Gustavus Hamilton is an 18th-century pastel portrait by Venetian Rococo artist Rosalba Carriera, celebrated for its delicate rendering and refined depiction of the Irish nobleman Gustavus Hamilton.
  • E. 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.
  • 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_69b3454ea8f48190a49c2436624d6ef6 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35240092c81908e26ff607d665e7a completed March 12, 2026, 11:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e51907688190ad964d341eb84529 completed March 14, 2026, 10:45 p.m.
NEDg Description generation batch_69b5e5d675808190a5a9767f253f0178 completed March 14, 2026, 10:48 p.m.
NED2 Entity disambiguation (via description) batch_69b5e66837e081908ac5a0079485cd18 completed March 14, 2026, 10:51 p.m.
Created at: March 12, 2026, 11:18 p.m.