Triple

T8509180
Position Surface form Disambiguated ID Type / Status
Subject Nude Descending a Staircase, No. 2 E201408 entity
Predicate catalogCode P8090 FINISHED
Object Duchamp 1912 nude staircase no.2 E201408 NE FINISHED

How this triple was built (2 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: Duchamp 1912 nude staircase no.2 | Statement: [Nude Descending a Staircase, No. 2, catalogCode, Duchamp 1912 nude staircase no.2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duchamp 1912 nude staircase no.2
Context triple: [Nude Descending a Staircase, No. 2, catalogCode, Duchamp 1912 nude staircase no.2]
  • A. Portraits of Marcel Duchamp
    Portraits of Marcel Duchamp is a series of photographic studies by Man Ray that capture and reinterpret the avant-garde artist Marcel Duchamp across different moments and personas in his life.
  • B. Fountain by Marcel Duchamp
    Fountain by Marcel Duchamp is a groundbreaking 1917 readymade artwork consisting of a signed porcelain urinal that challenged traditional definitions of art and became a landmark of 20th-century avant-garde and conceptual art.
  • C. La Baigneuse
    La Baigneuse is a vibrant Fauvist painting by Henri Manguin depicting a nude bather in a luminous, color-rich landscape.
  • D. Nude Descending a Staircase, No. 2 chosen
    "Nude Descending a Staircase, No. 2" is a 1912 painting by Marcel Duchamp that famously combines elements of Cubism and Futurism to depict motion through a fragmented, mechanistic figure in sequential stages of descent.
  • E. Stravinsky Fountain
    The Stravinsky Fountain is a whimsical public fountain in central Paris featuring colorful, kinetic sculptures inspired by the music of composer Igor Stravinsky.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca8320e5748190ac2c585a0bba8193 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe5df74e8819086b1445cc907e371 completed March 31, 2026, 3:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4e3faa0c81908533e9097ed29b26 completed April 2, 2026, 11:08 a.m.
Created at: March 30, 2026, 6:15 p.m.