Triple

T384072
Position Surface form Disambiguated ID Type / Status
Subject Hudson River School E8740 entity
Predicate hasNotableMember P304 FINISHED
Object John Frederick Kensett
John Frederick Kensett was a 19th-century American landscape painter renowned for his serene, luminist depictions of the northeastern United States coastline and countryside.
E54017 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: John Frederick Kensett | Statement: [Hudson River School, hasNotableMember, John Frederick Kensett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Frederick Kensett
Context triple: [Hudson River School, hasNotableMember, John Frederick Kensett]
  • A. William Morris Hunt
    William Morris Hunt was a prominent 19th-century American painter known for introducing the Barbizon school style to the United States and for his influential role in Boston’s art scene.
  • B. Jasper Francis Cropsey
    Jasper Francis Cropsey was a 19th-century American landscape painter renowned for his luminous autumnal scenes and prominent role in the Hudson River School movement.
  • C. Asher B. Durand
    Asher B. Durand was a 19th-century American landscape painter and key figure of the Hudson River School, celebrated for his detailed, idealized depictions of the American wilderness.
  • D. Frederic Edwin Church
    Frederic Edwin Church was a leading 19th-century American landscape painter of the Hudson River School, renowned for his large-scale, dramatic depictions of natural wonders.
  • E. Albert Bierstadt
    Albert Bierstadt was a 19th-century American painter renowned for his grand, dramatic landscapes of the American West, associated with the Hudson River School and Luminism.
  • 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: John Frederick Kensett
Triple: [Hudson River School, hasNotableMember, John Frederick Kensett]
Generated description
John Frederick Kensett was a 19th-century American landscape painter renowned for his serene, luminist depictions of the northeastern United States coastline and countryside.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Frederick Kensett
Target entity description: John Frederick Kensett was a 19th-century American landscape painter renowned for his serene, luminist depictions of the northeastern United States coastline and countryside.
  • A. William Morris Hunt
    William Morris Hunt was a prominent 19th-century American painter known for introducing the Barbizon school style to the United States and for his influential role in Boston’s art scene.
  • B. Jasper Francis Cropsey
    Jasper Francis Cropsey was a 19th-century American landscape painter renowned for his luminous autumnal scenes and prominent role in the Hudson River School movement.
  • C. Asher B. Durand
    Asher B. Durand was a 19th-century American landscape painter and key figure of the Hudson River School, celebrated for his detailed, idealized depictions of the American wilderness.
  • D. Frederic Edwin Church
    Frederic Edwin Church was a leading 19th-century American landscape painter of the Hudson River School, renowned for his large-scale, dramatic depictions of natural wonders.
  • E. Albert Bierstadt
    Albert Bierstadt was a 19th-century American painter renowned for his grand, dramatic landscapes of the American West, associated with the Hudson River School and Luminism.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec422b808190b6ddf747ef939151 completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42f5ff0608190909be378b1871327 completed March 1, 2026, 12:21 p.m.
NEDg Description generation batch_69a42fed85f881908f7f2dc212d0237f completed March 1, 2026, 12:24 p.m.
NED2 Entity disambiguation (via description) batch_69a4307813388190ae86d78af876c963 completed March 1, 2026, 12:26 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.