Triple

T21313834
Position Surface form Disambiguated ID Type / Status
Subject Martin Johnson Heade E525411 entity
Predicate notableWork P4 FINISHED
Object Sunlight and Shadow: The Newbury Marshes NE NERFINISHED

How this triple was built (3 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: Sunlight and Shadow: The Newbury Marshes | Statement: [Martin Johnson Heade, notableWork, Sunlight and Shadow: The Newbury Marshes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sunlight and Shadow: The Newbury Marshes
Context triple: [Martin Johnson Heade, notableWork, Sunlight and Shadow: The Newbury Marshes]
  • A. The Meadow
    The Meadow was a historic Virginia horse farm best known as the birthplace and early training ground of legendary racehorse Secretariat.
  • B. The Meadow
    The Meadow is a large open green space within Delaware Park in Buffalo, New York, commonly used for recreation, events, and outdoor gatherings.
  • C. The Meadow
    "The Meadow" is a science fiction short story by Ray Bradbury, featured in his collection *The Golden Apples of the Sun*, that explores themes of imagination, progress, and the loss of old Hollywood dreams.
  • D. The Meadow
    The Meadow is an Impressionist landscape painting by American artist John Henry Twachtman, celebrated for its subtle color harmonies and tranquil, atmospheric depiction of nature.
  • E. The Silence of the Marsh
    The Silence of the Marsh is a Spanish crime thriller film that blends noir elements with metafiction, following a crime novelist whose fictional violence begins to blur with reality.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sunlight and Shadow: The Newbury Marshes
Target entity description: "Sunlight and Shadow: The Newbury Marshes" is a luminous 19th-century landscape painting by Martin Johnson Heade that depicts the atmospheric beauty of New England salt marshes through dramatic contrasts of light and shade.
  • A. The Meadow
    The Meadow was a historic Virginia horse farm best known as the birthplace and early training ground of legendary racehorse Secretariat.
  • B. The Meadow
    The Meadow is a large open green space within Delaware Park in Buffalo, New York, commonly used for recreation, events, and outdoor gatherings.
  • C. The Meadow
    "The Meadow" is a science fiction short story by Ray Bradbury, featured in his collection *The Golden Apples of the Sun*, that explores themes of imagination, progress, and the loss of old Hollywood dreams.
  • D. The Meadow
    The Meadow is an Impressionist landscape painting by American artist John Henry Twachtman, celebrated for its subtle color harmonies and tranquil, atmospheric depiction of nature.
  • E. The Silence of the Marsh
    The Silence of the Marsh is a Spanish crime thriller film that blends noir elements with metafiction, following a crime novelist whose fictional violence begins to blur with reality.
  • F. None of above. chosen

Provenance (2 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_69e0b518b8948190ad69cf9a8784d397 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75dcd4d5c8190856ddd34bb15d735 completed April 21, 2026, 11:21 a.m.
Created at: April 16, 2026, 4:27 p.m.