Triple

T15669661
Position Surface form Disambiguated ID Type / Status
Subject Portrait of the Postman Joseph Roulin E377273 entity
Predicate hasTitle P38 FINISHED
Object Portrait of the Postman Joseph Roulin E377273 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: Portrait of the Postman Joseph Roulin | Statement: [Portrait of the Postman Joseph Roulin, hasTitle, Portrait of the Postman Joseph Roulin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portrait of the Postman Joseph Roulin
Context triple: [Portrait of the Postman Joseph Roulin, hasTitle, Portrait of the Postman Joseph Roulin]
  • A. Portrait of the Postman Joseph Roulin chosen
    Portrait of the Postman Joseph Roulin is an 1888 oil painting by Vincent van Gogh depicting his close friend, the Arles postman Joseph Roulin, in Van Gogh’s bold, expressive style.
  • B. Portrait of Robespierre
    Portrait of Robespierre is a late-18th-century painting by French artist Adélaïde Labille-Guiard depicting the revolutionary leader Maximilien Robespierre.
  • C. Le Douanier Rousseau
    Le Douanier Rousseau was a self-taught French Post-Impressionist painter best known for his dreamlike, richly detailed jungle scenes and naïve, primitive style.
  • D. Portrait of Léon Gambetta
    Portrait of Léon Gambetta is an 1875 oil painting by Léon Bonnat depicting the prominent French statesman and republican leader Léon Gambetta.
  • E. Portrait of Monsieur Bertin
    Portrait of Monsieur Bertin is a celebrated 1832 oil portrait by French Neoclassical painter Jean-Auguste-Dominique Ingres, renowned for its psychological intensity and meticulous realism.
  • 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_69d85cd2e28481909d4e975bee20872f completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f1254508190a77a16b7bfd299ad completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff67a431208190b7e0d1eefd55504a completed May 9, 2026, 4:58 p.m.
Created at: April 10, 2026, 4:16 a.m.