Triple
T266120
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nighthawks |
E5732
|
entity |
| Predicate | creator |
P184
|
FINISHED |
| Object |
Edward Hopper
Edward Hopper was a prominent 20th-century American realist painter known for his evocative depictions of urban isolation and quiet, introspective scenes.
|
E34667
|
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: Edward Hopper | Statement: [Nighthawks, creator, Edward Hopper]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edward Hopper Context triple: [Nighthawks, creator, Edward Hopper]
-
A.
Robert Henri
Robert Henri was a leading American painter and influential teacher, best known as a central figure of the Ashcan School and for shaping early 20th-century American art through his instruction.
-
B.
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.
-
C.
Winslow Homer
Winslow Homer was a prominent 19th-century American painter and printmaker best known for his powerful marine subjects and realist depictions of rural life.
-
D.
John Singer Sargent
John Singer Sargent was a prominent American expatriate painter of the late 19th and early 20th centuries, renowned for his virtuoso portraiture and refined, cosmopolitan style.
-
E.
Eastman Johnson
Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
- 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: Edward Hopper Triple: [Nighthawks, creator, Edward Hopper]
Generated description
Edward Hopper was a prominent 20th-century American realist painter known for his evocative depictions of urban isolation and quiet, introspective scenes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edward Hopper Target entity description: Edward Hopper was a prominent 20th-century American realist painter known for his evocative depictions of urban isolation and quiet, introspective scenes.
-
A.
Robert Henri
Robert Henri was a leading American painter and influential teacher, best known as a central figure of the Ashcan School and for shaping early 20th-century American art through his instruction.
-
B.
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.
-
C.
Winslow Homer
Winslow Homer was a prominent 19th-century American painter and printmaker best known for his powerful marine subjects and realist depictions of rural life.
-
D.
John Singer Sargent
John Singer Sargent was a prominent American expatriate painter of the late 19th and early 20th centuries, renowned for his virtuoso portraiture and refined, cosmopolitan style.
-
E.
Eastman Johnson
Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
- 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_69a2587daeb081909591b9d30f80a271 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NER | Named-entity recognition | batch_69a25d90bab48190b3ef97a451653b7f |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a389ae45648190966804664bf4f861 |
completed | March 1, 2026, 12:34 a.m. |
| NEDg | Description generation | batch_69a38a9adf4481909300cfa1fb3129cc |
completed | March 1, 2026, 12:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a38aef72808190953043b9c480fada |
completed | March 1, 2026, 12:40 a.m. |
Created at: Feb. 28, 2026, 2:56 a.m.