Triple

T2060315
Position Surface form Disambiguated ID Type / Status
Subject Gerhard Richter E45773 entity
Predicate notableWork P4 FINISHED
Object Ema (Nude on a Staircase)
Ema (Nude on a Staircase) is a 1966 photorealistic oil painting by Gerhard Richter depicting a nude woman descending a staircase, often seen as a modern dialogue with Marcel Duchamp’s iconic work on the same theme.
E228361 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: Ema (Nude on a Staircase) | Statement: [Gerhard Richter, notableWork, Ema (Nude on a Staircase)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ema (Nude on a Staircase)
Context triple: [Gerhard Richter, notableWork, Ema (Nude on a Staircase)]
  • A. Blue Nude
    Blue Nude is a famous early 20th-century painting by Henri Matisse that exemplifies his bold use of color and simplified forms within the Fauvist movement.
  • B. Les Demoiselles d'Avignon
    Les Demoiselles d'Avignon is a groundbreaking 1907 painting by Pablo Picasso that helped launch Cubism and radically transformed the course of modern art.
  • C. La Maja Desnuda
    La Maja Desnuda is a famous late-18th-century oil painting by Francisco Goya depicting a reclining nude woman, notable for its sensual realism and for challenging the artistic and moral conventions of its time.
  • D. Autoportrait au chapeau de paille
    Autoportrait au chapeau de paille is a self-portrait painting by Vincent van Gogh depicting himself wearing a straw hat.
  • E. The Painter and His Model
    The Painter and His Model is a painting by Pablo Picasso that exemplifies his late-career exploration of the artist–muse relationship and is housed in Madrid’s Museo Reina Sofía.
  • 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: Ema (Nude on a Staircase)
Triple: [Gerhard Richter, notableWork, Ema (Nude on a Staircase)]
Generated description
Ema (Nude on a Staircase) is a 1966 photorealistic oil painting by Gerhard Richter depicting a nude woman descending a staircase, often seen as a modern dialogue with Marcel Duchamp’s iconic work on the same theme.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ema (Nude on a Staircase)
Target entity description: Ema (Nude on a Staircase) is a 1966 photorealistic oil painting by Gerhard Richter depicting a nude woman descending a staircase, often seen as a modern dialogue with Marcel Duchamp’s iconic work on the same theme.
  • A. Blue Nude
    Blue Nude is a famous early 20th-century painting by Henri Matisse that exemplifies his bold use of color and simplified forms within the Fauvist movement.
  • B. Les Demoiselles d'Avignon
    Les Demoiselles d'Avignon is a groundbreaking 1907 painting by Pablo Picasso that helped launch Cubism and radically transformed the course of modern art.
  • C. La Maja Desnuda
    La Maja Desnuda is a famous late-18th-century oil painting by Francisco Goya depicting a reclining nude woman, notable for its sensual realism and for challenging the artistic and moral conventions of its time.
  • D. Autoportrait au chapeau de paille
    Autoportrait au chapeau de paille is a self-portrait painting by Vincent van Gogh depicting himself wearing a straw hat.
  • E. The Painter and His Model
    The Painter and His Model is a painting by Pablo Picasso that exemplifies his late-career exploration of the artist–muse relationship and is housed in Madrid’s Museo Reina Sofía.
  • 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_69a8891a19508190a12ef1e192308dcb completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9cfdac88190b8b7af1bfea6a78e completed March 7, 2026, 5:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2014da048190902b2a23574d34ef completed March 9, 2026, 1:19 a.m.
NEDg Description generation batch_69ae20dff3c48190943a913c63247537 completed March 9, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_69ae21465d048190a1ee3a52c96ee37d completed March 9, 2026, 1:24 a.m.
Created at: March 4, 2026, 7:40 p.m.