Triple

T109998
Position Surface form Disambiguated ID Type / Status
Subject American Romanticism E2225 entity
Predicate notablePainter P601 FINISHED
Object Thomas Cole
Thomas Cole was a 19th-century American landscape painter and founder of the Hudson River School, known for his dramatic, allegorical depictions of the American wilderness.
E19212 NE FINISHED

How this triple was built (5 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: Thomas Cole | Statement: [American Romanticism, notablePainter, Thomas Cole]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas Cole
Context triple: [American Romanticism, notablePainter, Thomas Cole]
  • A. 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.
  • B. Winslow Homer
    Winslow Homer was a prominent 19th-century American painter and printmaker best known for his powerful marine subjects and realist depictions of rural life.
  • C. Thomas Hart Benton
    Thomas Hart Benton was a 19th-century U.S. senator from Missouri known for his long tenure, staunch Unionism, and politically courageous stands that later earned him a place in John F. Kennedy’s "Profiles in Courage."
  • D. Eastman Johnson
    Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
  • E. Emanuel Leutze
    Emanuel Leutze was a 19th-century German-American history painter best known for his iconic patriotic work "Washington Crossing the Delaware."
  • 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: Thomas Cole
Triple: [American Romanticism, notablePainter, Thomas Cole]
Generated description
Thomas Cole was a 19th-century American landscape painter and founder of the Hudson River School, known for his dramatic, allegorical depictions of the American wilderness.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas Cole
Target entity description: Thomas Cole was a 19th-century American landscape painter and founder of the Hudson River School, known for his dramatic, allegorical depictions of the American wilderness.
  • A. 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.
  • B. Winslow Homer
    Winslow Homer was a prominent 19th-century American painter and printmaker best known for his powerful marine subjects and realist depictions of rural life.
  • C. Thomas Hart Benton
    Thomas Hart Benton was a 19th-century U.S. senator from Missouri known for his long tenure, staunch Unionism, and politically courageous stands that later earned him a place in John F. Kennedy’s "Profiles in Courage."
  • D. Eastman Johnson
    Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
  • E. Emanuel Leutze
    Emanuel Leutze was a 19th-century German-American history painter best known for his iconic patriotic work "Washington Crossing the Delaware."
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notablePainter
Context triple: [American Romanticism, notablePainter, Thomas Cole]
  • A. notableArtist chosen
    Indicates that the subject is an artist who is widely recognized or distinguished for their work.
  • B. notableCulturalFigure
    Indicates that a person holds significant influence or recognition within a culture’s arts, traditions, values, or public life.
  • C. notableFor
    Indicates that an entity is especially recognized or distinguished for a particular quality, achievement, characteristic, or role.
  • D. notableDirector
    Indicates that a person has directed a work (such as a film or show) in a way that is recognized as significant or distinguished.
  • E. notableArtistInCollection
    Indicates that an artist is prominently represented or recognized within a particular collection.
  • F. None of above.

Provenance (6 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_69a24fcdaeb48190a2d796677e4b3281 completed Feb. 28, 2026, 2:15 a.m.
NER Named-entity recognition batch_69a258b58efc8190959c86f73d67b744 completed Feb. 28, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d0c31ca88190981c66f7a3da0528 completed Feb. 28, 2026, 11:25 a.m.
NEDg Description generation batch_69a2d188d5c481909db6fe154c769213 completed Feb. 28, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_69a2d1fc07f481908046568ba44006f1 completed Feb. 28, 2026, 11:31 a.m.
PD Predicate disambiguation batch_69a25641058c8190b5b64509b35d8176 completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:20 a.m.