Triple

T15333587
Position Surface form Disambiguated ID Type / Status
Subject Thomas de Keyser E366602 entity
Predicate notableWork P4 FINISHED
Object Portrait of a Gentleman with Two Ladies
"Portrait of a Gentleman with Two Ladies" is a 17th-century Dutch Golden Age group portrait by Thomas de Keyser, depicting an elegantly dressed man accompanied by two women in a refined interior setting.
 E1151705 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 Gentleman with Two Ladies | Statement: [Thomas de Keyser, notableWork, Portrait of a Gentleman with Two Ladies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portrait of a Gentleman with Two Ladies
Context triple: [Thomas de Keyser, notableWork, Portrait of a Gentleman with Two Ladies]
  • A. 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.
  • B. Portrait of Lady with a Glove
    Portrait of Lady with a Glove is a celebrated 19th-century French portrait painting by Charles Auguste Émile Durand, renowned for its refined realism and elegant depiction of a fashionable woman.
  • C. Portrait of a Gentleman with a Letter
    "Portrait of a Gentleman with a Letter" is a 17th-century Dutch Baroque portrait painting by Jan Verkolje, depicting an elegantly dressed man holding a letter in a refined interior setting.
  • D. Portrait of a Family Group
    Portrait of a Family Group is a 17th-century Dutch genre painting by Jan Verkolje depicting an elegantly dressed family posed together in a refined interior.
  • E. Portrait of a Lady with a Fan
    Portrait of a Lady with a Fan is a 17th-century Dutch portrait painting by Jan Verkolje, depicting an elegantly dressed woman holding a fan in a refined, detailed style characteristic of the Dutch Golden Age.
  • 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 Gentleman with Two Ladies
Triple: [Thomas de Keyser, notableWork, Portrait of a Gentleman with Two Ladies]
Generated description
"Portrait of a Gentleman with Two Ladies" is a 17th-century Dutch Golden Age group portrait by Thomas de Keyser, depicting an elegantly dressed man accompanied by two women in a refined interior setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portrait of a Gentleman with Two Ladies
Target entity description: "Portrait of a Gentleman with Two Ladies" is a 17th-century Dutch Golden Age group portrait by Thomas de Keyser, depicting an elegantly dressed man accompanied by two women in a refined interior setting.
  • A. 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.
  • B. Portrait of Lady with a Glove
    Portrait of Lady with a Glove is a celebrated 19th-century French portrait painting by Charles Auguste Émile Durand, renowned for its refined realism and elegant depiction of a fashionable woman.
  • C. Portrait of a Gentleman with a Letter
    "Portrait of a Gentleman with a Letter" is a 17th-century Dutch Baroque portrait painting by Jan Verkolje, depicting an elegantly dressed man holding a letter in a refined interior setting.
  • D. Portrait of a Family Group
    Portrait of a Family Group is a 17th-century Dutch genre painting by Jan Verkolje depicting an elegantly dressed family posed together in a refined interior.
  • E. Portrait of a Lady with a Fan
    Portrait of a Lady with a Fan is a 17th-century Dutch portrait painting by Jan Verkolje, depicting an elegantly dressed woman holding a fan in a refined, detailed style characteristic of the Dutch Golden Age.
  • 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_69d85a121520819093dcce999fdefe1a completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e0268608190947a58f559a67717 completed April 16, 2026, 1:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff01ecb904819082454622dcd77556 completed May 9, 2026, 9:44 a.m.
NEDg Description generation batch_69ff03d4432c8190af9ce13c0ff70a36 completed May 9, 2026, 9:52 a.m.
NED2 Entity disambiguation (via description) batch_69ff044e01308190b2f077aecae1eece completed May 9, 2026, 9:54 a.m.
Created at: April 10, 2026, 3:17 a.m.