Triple

T15102878
Position Surface form Disambiguated ID Type / Status
Subject Max Pechstein E360712 entity
Predicate notableWork P4 FINISHED
Object Self-Portrait with Hat
Self-Portrait with Hat is an expressionist self-portrait painting by German artist Max Pechstein, reflecting his bold use of color and dynamic brushwork.
 E1137125 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: Self-Portrait with Hat | Statement: [Max Pechstein, notableWork, Self-Portrait with Hat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Self-Portrait with Hat
Context triple: [Max Pechstein, notableWork, Self-Portrait with Hat]
  • A. Self-Portrait with Palette
    Self-Portrait with Palette is a painted self-portrait by Swiss artist Cuno Amiet that reflects his pioneering role in early modernist and colorist painting.
  • B. Self-Portrait with a Model
    Self-Portrait with a Model is a painting by Finnish artist Akseli (Axel) Gallen-Kallela that depicts the artist alongside a female model, reflecting his interest in symbolism and the exploration of the artist’s role.
  • C. Self-Portrait with Model
    Self-Portrait with Model is a painting by Swedish artist Anders Zorn that depicts the painter alongside a nude female model, showcasing his virtuosity in handling light, flesh tones, and intimate studio scenes.
  • D. Self-Portrait with Palette and Brushes
    Self-Portrait with Palette and Brushes is a detailed self-portrait by Dutch Golden Age painter Gerrit Dou, showcasing his meticulous technique and status as a master of fine, miniature-like painting.
  • E. Self-Portrait with Physalis
    Self-Portrait with Physalis is a 1912 painting by Austrian Expressionist artist Egon Schiele, known for its intense psychological depth and distinctive, angular style.
  • 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: Self-Portrait with Hat
Triple: [Max Pechstein, notableWork, Self-Portrait with Hat]
Generated description
Self-Portrait with Hat is an expressionist self-portrait painting by German artist Max Pechstein, reflecting his bold use of color and dynamic brushwork.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Self-Portrait with Hat
Target entity description: Self-Portrait with Hat is an expressionist self-portrait painting by German artist Max Pechstein, reflecting his bold use of color and dynamic brushwork.
  • A. Self-Portrait with Palette
    Self-Portrait with Palette is a painted self-portrait by Swiss artist Cuno Amiet that reflects his pioneering role in early modernist and colorist painting.
  • B. Self-Portrait with a Model
    Self-Portrait with a Model is a painting by Finnish artist Akseli (Axel) Gallen-Kallela that depicts the artist alongside a female model, reflecting his interest in symbolism and the exploration of the artist’s role.
  • C. Self-Portrait with Model
    Self-Portrait with Model is a painting by Swedish artist Anders Zorn that depicts the painter alongside a nude female model, showcasing his virtuosity in handling light, flesh tones, and intimate studio scenes.
  • D. Self-Portrait with Palette and Brushes
    Self-Portrait with Palette and Brushes is a detailed self-portrait by Dutch Golden Age painter Gerrit Dou, showcasing his meticulous technique and status as a master of fine, miniature-like painting.
  • E. Self-Portrait with Physalis
    Self-Portrait with Physalis is a 1912 painting by Austrian Expressionist artist Egon Schiele, known for its intense psychological depth and distinctive, angular style.
  • 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_69d85a0491ec8190830960be8fafb994 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00551521c8190b48d1a074bb4bdfc completed April 15, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69feae274f6881908931569efc09996e completed May 9, 2026, 3:46 a.m.
NEDg Description generation batch_69feb06643508190a21939ff3e1389c6 completed May 9, 2026, 3:56 a.m.
NED2 Entity disambiguation (via description) batch_69feb0d114388190b2b16703003da446 completed May 9, 2026, 3:58 a.m.
Created at: April 10, 2026, 3:05 a.m.