Triple

T4295663
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Opera House E99704 entity
Predicate hasArtWork P1572 FINISHED
Object The Sources of Music by Marc Chagall
"The Sources of Music" by Marc Chagall is a large, colorful mural celebrating music and the performing arts, prominently displayed as one of the iconic lobby paintings at New York City's Metropolitan Opera House.
E428441 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: The Sources of Music by Marc Chagall | Statement: [Metropolitan Opera House, hasArtWork, The Sources of Music by Marc Chagall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Sources of Music by Marc Chagall
Context triple: [Metropolitan Opera House, hasArtWork, The Sources of Music by Marc Chagall]
  • A. Matisse’s “Music”
    Matisse’s “Music” is a large early 20th-century Fauvist painting by Henri Matisse that depicts simplified, vividly colored figures engaged in musical performance.
  • B. Three Musicians
    Three Musicians is a famous 1921 Cubist painting by Pablo Picasso depicting three abstracted, brightly colored figures playing musical instruments.
  • C. The Music Lesson
    The Music Lesson is a 17th-century genre painting by Dutch artist Johannes Vermeer, depicting an intimate scene of music-making in a meticulously rendered domestic interior.
  • D. The Music Lesson
    The Music Lesson is a 17th-century Dutch genre painting by Gerard ter Borch that depicts an intimate domestic music scene, exemplifying his refined rendering of fabrics and subtle psychological nuance.
  • E. Matisse’s “The Dance”
    Matisse’s “The Dance” is a landmark early 20th-century painting by Henri Matisse, celebrated for its bold colors and dynamic depiction of five dancing figures in a circular composition.
  • 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: The Sources of Music by Marc Chagall
Triple: [Metropolitan Opera House, hasArtWork, The Sources of Music by Marc Chagall]
Generated description
"The Sources of Music" by Marc Chagall is a large, colorful mural celebrating music and the performing arts, prominently displayed as one of the iconic lobby paintings at New York City's Metropolitan Opera House.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Sources of Music by Marc Chagall
Target entity description: "The Sources of Music" by Marc Chagall is a large, colorful mural celebrating music and the performing arts, prominently displayed as one of the iconic lobby paintings at New York City's Metropolitan Opera House.
  • A. Matisse’s “Music”
    Matisse’s “Music” is a large early 20th-century Fauvist painting by Henri Matisse that depicts simplified, vividly colored figures engaged in musical performance.
  • B. Three Musicians
    Three Musicians is a famous 1921 Cubist painting by Pablo Picasso depicting three abstracted, brightly colored figures playing musical instruments.
  • C. The Music Lesson
    The Music Lesson is a 17th-century genre painting by Dutch artist Johannes Vermeer, depicting an intimate scene of music-making in a meticulously rendered domestic interior.
  • D. The Music Lesson
    The Music Lesson is a 17th-century Dutch genre painting by Gerard ter Borch that depicts an intimate domestic music scene, exemplifying his refined rendering of fabrics and subtle psychological nuance.
  • E. Matisse’s “The Dance”
    Matisse’s “The Dance” is a landmark early 20th-century painting by Henri Matisse, celebrated for its bold colors and dynamic depiction of five dancing figures in a circular composition.
  • 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_69b3455175088190aa79c6e03b86647e completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35085b864819086cf726285384566 completed March 12, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c740c4a081909a63fb957f2926ae completed March 14, 2026, 8:38 p.m.
NEDg Description generation batch_69b5c7d04508819087b14c5c86f1e015 completed March 14, 2026, 8:40 p.m.
NED2 Entity disambiguation (via description) batch_69b5c84ccea08190a8e7e8fa93934ea2 completed March 14, 2026, 8:42 p.m.
Created at: March 12, 2026, 11:08 p.m.