Triple
T3657187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arles period of Vincent van Gogh |
E77559
|
entity |
| Predicate | notableWorkCreated |
P4
|
FINISHED |
| Object |
Portrait of the Postman Joseph Roulin
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.
|
E377273
|
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: Portrait of the Postman Joseph Roulin | Statement: [Arles period of Vincent van Gogh, notableWorkCreated, 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: [Arles period of Vincent van Gogh, notableWorkCreated, Portrait of the Postman Joseph Roulin]
-
A.
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.
-
B.
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.
-
C.
Portrait of Victor Hugo
Portrait of Victor Hugo is a renowned 19th-century oil painting by Léon Bonnat depicting the famous French writer in his later years with striking realism and psychological depth.
-
D.
Portrait of Picasso
Portrait of Picasso is a Cubist painting by Spanish artist Juan Gris depicting his friend and fellow painter Pablo Picasso in Gris’s distinctive geometric style.
-
E.
Portrait of Madame d’Haussonville
Portrait of Madame d’Haussonville is a celebrated 1845 oil painting by Jean-Auguste-Dominique Ingres, renowned for its refined Neoclassical style and meticulous depiction of aristocratic elegance.
- 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: Portrait of the Postman Joseph Roulin Triple: [Arles period of Vincent van Gogh, notableWorkCreated, Portrait of the Postman Joseph Roulin]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portrait of the Postman Joseph Roulin Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
Portrait of Victor Hugo
Portrait of Victor Hugo is a renowned 19th-century oil painting by Léon Bonnat depicting the famous French writer in his later years with striking realism and psychological depth.
-
D.
Portrait of Picasso
Portrait of Picasso is a Cubist painting by Spanish artist Juan Gris depicting his friend and fellow painter Pablo Picasso in Gris’s distinctive geometric style.
-
E.
Portrait of Madame d’Haussonville
Portrait of Madame d’Haussonville is a celebrated 1845 oil painting by Jean-Auguste-Dominique Ingres, renowned for its refined Neoclassical style and meticulous depiction of aristocratic elegance.
- 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_69ad85def5cc8190863dccf55a18bebb |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc3d36c1c8190920397a75de4c47d |
completed | March 8, 2026, 6:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4884071c881909daae2f3c510d399 |
completed | March 13, 2026, 9:57 p.m. |
| NEDg | Description generation | batch_69b48ce33a208190bd7cf894a11497a1 |
completed | March 13, 2026, 10:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4aed7f4008190b5adbf3a89f4b5bd |
completed | March 14, 2026, 12:42 a.m. |
Created at: March 8, 2026, 3:24 p.m.