Triple
T5834181
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania Academy of the Fine Arts |
E129425
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Henry Ossawa Tanner
Henry Ossawa Tanner was a pioneering African American painter of the late 19th and early 20th centuries, renowned for his religious and genre scenes and for achieving international acclaim, particularly in France.
|
E551748
|
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: Henry Ossawa Tanner | Statement: [Pennsylvania Academy of the Fine Arts, hasNotableAlumni, Henry Ossawa Tanner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henry Ossawa Tanner Context triple: [Pennsylvania Academy of the Fine Arts, hasNotableAlumni, Henry Ossawa Tanner]
-
A.
Archibald Motley
Archibald Motley was an influential African American painter renowned for his vibrant depictions of Black urban life and culture in early 20th-century America.
-
B.
Gari Melchers
Gari Melchers was an American painter associated with Impressionism, known for his realistic yet softly rendered genre scenes, portraits, and murals in the late 19th and early 20th centuries.
-
C.
William Merritt Chase
William Merritt Chase was a prominent American painter and influential art teacher known for his Impressionist style and for founding and teaching at several important art schools in the United States.
-
D.
Charles White
Charles White was a prominent African American artist and muralist known for his powerful, socially conscious depictions of Black life and history.
-
E.
Maurice Prendergast
Maurice Prendergast was an American Post-Impressionist painter known for his brightly colored, mosaic-like scenes of leisure in urban parks and seaside settings.
- 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: Henry Ossawa Tanner Triple: [Pennsylvania Academy of the Fine Arts, hasNotableAlumni, Henry Ossawa Tanner]
Generated description
Henry Ossawa Tanner was a pioneering African American painter of the late 19th and early 20th centuries, renowned for his religious and genre scenes and for achieving international acclaim, particularly in France.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Henry Ossawa Tanner Target entity description: Henry Ossawa Tanner was a pioneering African American painter of the late 19th and early 20th centuries, renowned for his religious and genre scenes and for achieving international acclaim, particularly in France.
-
A.
Archibald Motley
Archibald Motley was an influential African American painter renowned for his vibrant depictions of Black urban life and culture in early 20th-century America.
-
B.
Gari Melchers
Gari Melchers was an American painter associated with Impressionism, known for his realistic yet softly rendered genre scenes, portraits, and murals in the late 19th and early 20th centuries.
-
C.
William Merritt Chase
William Merritt Chase was a prominent American painter and influential art teacher known for his Impressionist style and for founding and teaching at several important art schools in the United States.
-
D.
Charles White
Charles White was a prominent African American artist and muralist known for his powerful, socially conscious depictions of Black life and history.
-
E.
Maurice Prendergast
Maurice Prendergast was an American Post-Impressionist painter known for his brightly colored, mosaic-like scenes of leisure in urban parks and seaside settings.
- 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_69c0084af79c81908af128ccc29983d0 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c034a1e6a88190b1aac05511793315 |
completed | March 22, 2026, 6:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a193ac408190a06159406a814adb |
completed | March 23, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69c0a2c8dc6481909ecd4fe2acf3d973 |
completed | March 23, 2026, 2:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0a37ad8488190933bbdcb16567ebd |
completed | March 23, 2026, 2:20 a.m. |
Created at: March 22, 2026, 3:54 p.m.