Datasets:
id stringlengths 15 15 | image dict | width int32 1.38k 6.37k | height int32 1.38k 4.79k | artist stringclasses 1
value | style stringclasses 25
values | genre stringclasses 11
values | tags listlengths 4 55 | subject stringlengths 8 685 | action stringlengths 4 390 | setting stringlengths 21 459 | mood stringlengths 19 289 | style_description stringlengths 22 533 | lighting stringlengths 13 353 | color stringlengths 23 355 | composition stringlengths 52 564 | caption_full stringlengths 440 3.26k | source_file stringlengths 41 71 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
000231_14fa3e63 | {"bytes":"iVBORw0KGgoAAAANSUhEUgAAByIAAAVmCAIAAABa7+7LAAEAAElEQVR4nOz9iXYjV5YlCt7ZJgAcXVIMWVmZNazu95(...TRUNCATED) | 1,826 | 1,382 | Unknown Artist | Northern Renaissance | Unknown Genre | ["watercolor","drawing","long_neck","profile","naturalism","realism","ancient_art","fresco","tempera(...TRUNCATED) | "A heron with a long, slender neck, an elongated orange-brown beak, and a dark tuft of feathers on i(...TRUNCATED) | Standing in profile with one leg extended upward, the heron is depicted in a calm, static pose. | "A plain, light beige or off-white background resembling aged parchment, creating a simple and unclu(...TRUNCATED) | Serene and contemplative, evoking a sense of quiet observation and stillness. | "Naturalistic and detailed, rendered in a classical style with soft transitions and fine line work, (...TRUNCATED) | "Soft and even, with diffused illumination that creates subtle modeling without harsh highlights or (...TRUNCATED) | "Muted earth tones dominated by beige, grey, and brown, with a contrasting orange-brown beak and a p(...TRUNCATED) | "Close-up profile view from the left, focusing on the heron's elongated form and extended leg, balan(...TRUNCATED) | "**TAGS:** watercolor, drawing, long_neck, profile, naturalism, realism, ancient_art, fresco, temper(...TRUNCATED) | 000231_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
000338_70bb81b5 | {"bytes":"iVBORw0KGgoAAAANSUhEUgAABZEAAAVmCAIAAABnQmcwAAEAAElEQVR4nJz9aa9jS5YliNlsZyJ5B3d/Q4wZmV2NEl(...TRUNCATED) | 1,425 | 1,382 | Unknown Artist | Northern Renaissance | Unknown Genre | ["portrait","study","ink_drawing","line","renaissance","northern_renaissance","drawing","monochrome"(...TRUNCATED) | A human face, likely male, with long, flowing hair. The figure wears a soft cap or head covering. | "The subject holds their right hand to their forehead in a gesture of contemplation or distress, fin(...TRUNCATED) | "A piece of aged, tan-colored paper with visible creases, stains, and a slightly irregular, rounded (...TRUNCATED) | Introspective, melancholic, and pensive, evoking a sense of deep thought or emotional turmoil. | "Ink drawing with precise line work and fine cross-hatching to define form, texture, and expression.(...TRUNCATED) | "Neutral and even, illuminating the face and hand from the front without creating strong shadows, al(...TRUNCATED) | "Monochromatic, relying on the contrast between the dark ink and the light, aged paper to create dep(...TRUNCATED) | "Close-up bust portrait viewed from a direct frontal angle. The subject's face and hand are the cent(...TRUNCATED) | "**TAGS:** portrait, study, ink_drawing, line, renaissance, northern_renaissance, drawing, monochrom(...TRUNCATED) | 000338_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
000349_8aa23871 | {"bytes":"iVBORw0KGgoAAAANSUhEUgAABfMAAAVmCAIAAACyULN9AAEAAElEQVR4nMz9aZNrOY4gCp5Vkm93i8jI6uqu9+z9f5(...TRUNCATED) | 1,523 | 1,382 | Unknown Artist | Northern Renaissance | Unknown Genre | ["mythological","allegorical","female","nude","seated","profile","symbolic","renaissance","northern_(...TRUNCATED) | "A classical female figure with a youthful appearance, a beaded necklace, and a small, serene smile.(...TRUNCATED) | Seated in a relaxed pose, holding a chandelier, with a gentle smile and a slight turn of her head. | A soft, neutral space with no distinct environmental elements, creating a sense of isolation. | Serene, whimsical, and dreamlike, evoking a sense of gentle fantasy and quiet contemplation. | "Watercolor washes combined with precise ink outlines, creating a soft, airy, and delicate illustrat(...TRUNCATED) | Soft and diffused, with gentle shadows that accentuate the figure's form without strong contrast. | "Dominated by warm earthy tones including gold, brown, light green, and soft pink, with a golden hue(...TRUNCATED) | "Framed from a three-quarter profile view, emphasizing symmetry and ornamentation through flowing li(...TRUNCATED) | "**TAGS:** mythological, allegorical, female, nude, seated, profile, symbolic, renaissance, northern(...TRUNCATED) | 000349_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
000456_e93f29bf | {"bytes":"iVBORw0KGgoAAAANSUhEUgAABWYAAAdNCAIAAABvJhQMAAEAAElEQVR4nOz9Z5NkSXYlCCpXfcSIu0dE0kJVoTE9Oz(...TRUNCATED) | 1,382 | 1,869 | Unknown Artist | Northern Renaissance | Unknown Genre | ["animal","portrait","fur","eye","ink_drawing","drawing","realism","naturalism","detailed","northern(...TRUNCATED) | A deer's head with brown fur, prominent antlers, large ears, and a dark muzzle. | The deer is in profile, head turned slightly toward the viewer with a forward gaze. | A light tan, aged paper background with brown speckles, browning spots, and visible fibers. | Calm, contemplative, and studious. | Detailed ink drawing with fine lines and shading to render texture. | Soft lighting from the upper left, creating subtle shadows that model the form. | Natural earth tones including various shades of brown, tan, black, and white highlights. | "Central close-up portrait in profile, angled slightly toward the viewer, with the head dominating t(...TRUNCATED) | "**TAGS:** animal, portrait, fur, eye, ink_drawing, drawing, realism, naturalism, detailed, northern(...TRUNCATED) | 000456_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
000564_bd499e80 | {"bytes":"iVBORw0KGgoAAAANSUhEUgAABWYAAAfkCAIAAABRNVQqAAEAAElEQVR4nKz9abMk2XUlivnsMd755s2pMmuegAJJEK(...TRUNCATED) | 1,382 | 2,020 | Unknown Artist | Northern Renaissance | Unknown Genre | ["engraving","illustration","allegorical","portrait","humanism","greek","german","knowledge","classi(...TRUNCATED) | "A crowned female figure representing Philosophy, dressed in ornate robes, seated on a throne. She h(...TRUNCATED) | "Seated on a throne, holding a staff and an open book, with a chain of letters running down her ches(...TRUNCATED) | "An ornate architectural throne set within a decorated archway, surrounded by dense wreaths of vines(...TRUNCATED) | "Scholarly, authoritative, and contemplative, with a sense of intellectual grandeur and symbolic wei(...TRUNCATED) | "Engraved illustration with intricate linework, precise detail, and a structured, illustrative appro(...TRUNCATED) | "Flat, even illumination with sharp contrast between inked lines and the white background, typical o(...TRUNCATED) | Monochromatic, using only black and white to render form, texture, and detail. | "Frontal, symmetrical composition with the central figure of Philosophy as the focal point. The arra(...TRUNCATED) | "**TAGS:** engraving, illustration, allegorical, portrait, humanism, greek, german, knowledge, class(...TRUNCATED) | 000564_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
000630_9a3d3d5c | {"bytes":"iVBORw0KGgoAAAANSUhEUgAABWYAAAgXCAIAAAA0e090AAEAAElEQVR4nOz9B5BkV3Ydil5v0/vK8t50VVf7at8NoO(...TRUNCATED) | 1,382 | 2,071 | Unknown Artist | Northern Renaissance | Unknown Genre | ["mythological","nude","full_view","chiaroscuro","line","architecture","landscape","religious_scene"(...TRUNCATED) | "Three human figures and a small child in a mythological scene. A central female figure in a draped (...TRUNCATED) | "The central female figure stands with her head lowered, holding a staff. The reclining female figur(...TRUNCATED) | "A lush natural landscape with a large tree in the center. Distant mountains form the horizon. A sto(...TRUNCATED) | Dramatic, solemn, and tense, evoking a sense of narrative gravity and emotional intensity. | "Ink drawing or engraving with precise, detailed line work. The artist uses contrasting lines to cre(...TRUNCATED) | "Ambient natural light with soft shadows defining the forms of the figures and landscape. The lighti(...TRUNCATED) | Monochromatic, black and white, with high contrast between light and dark areas. | "Full-figure perspective with balanced composition around the central female figure. Focal points in(...TRUNCATED) | "**TAGS:** mythological, nude, full_view, chiaroscuro, line, architecture, landscape, religious_scen(...TRUNCATED) | 000630_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
000914_f7478664 | {"bytes":"iVBORw0KGgoAAAANSUhEUgAABWYAAAeRCAIAAAAK2shYAAEAAElEQVR4nNz9W7MkW3IeiMU1M/euU+c0wAZAgmgCIy(...TRUNCATED) | 1,382 | 1,937 | Unknown Artist | Northern Renaissance | Unknown Genre | ["animal","hare","signature","oil_painting","renaissance","northern_renaissance","realism","light","(...TRUNCATED) | "A hare with dense brown and black fur, large upright ears, dark round eyes, long whiskers, and a li(...TRUNCATED) | "The hare is positioned facing forward, looking slightly to its right, with its ears erect and body (...TRUNCATED) | "The subject is set against a plain off-white background that appears to be the surface of the paint(...TRUNCATED) | Calm and contemplative, with an air of quiet observation and natural stillness. | "The artwork is a realistic portrait created in oil on paper, featuring fine, detailed rendering of (...TRUNCATED) | "Soft and diffuse, likely coming from the front, evenly illuminating the subject without creating ha(...TRUNCATED) | "Naturalistic palette dominated by earth tones—brown, black, and cream—creating a warm yet subdu(...TRUNCATED) | "The image is a close-up, focusing on the hare's head and upper body in a direct frontal view. The c(...TRUNCATED) | "**TAGS:** animal, hare, signature, oil_painting, renaissance, northern_renaissance, realism, light,(...TRUNCATED) | 000914_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
001170_be1791e9 | {"bytes":"iVBORw0KGgoAAAANSUhEUgAABWYAAAcHCAIAAADB5T0GAAEAAElEQVR4nOy9yZMcWXbd7eExz0MOyARqQFX1wO5mk5(...TRUNCATED) | 1,382 | 1,799 | Unknown Artist | Northern Renaissance | Unknown Genre | ["mythological","seascape","landscape","architecture","mermaid","water","sky","foliate","drawing","l(...TRUNCATED) | "A mermaid and a sea god, depicted as classical deities. The mermaid has the upper body of a woman w(...TRUNCATED) | "The mermaid lies on her back, gazing toward the left, while the sea god sits beside her, looking fo(...TRUNCATED) | "A vast body of water, resembling an ocean or lake meeting a fjord, with a distant hillside on the l(...TRUNCATED) | Serene, contemplative, and mythic, evoking a sense of timeless natural beauty and calm. | "Ink on paper, executed in a fine-line technique, likely an etching or pen and ink drawing. The arti(...TRUNCATED) | "Directional lighting from above, creating strong contrasts and shadows that enhance the three-dimen(...TRUNCATED) | "Monochromatic, relying on the contrast between black ink and the white of the paper. The absence of(...TRUNCATED) | "Horizontal landscape format with a full composition. The figures are positioned in the foreground, (...TRUNCATED) | "**TAGS:** mythological, seascape, landscape, architecture, mermaid, water, sky, foliate, drawing, l(...TRUNCATED) | 001170_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
001306_002479d7 | {"bytes":"iVBORw0KGgoAAAANSUhEUgAAB1IAAAVmCAIAAACspmtTAAEAAElEQVR4nOz925IkW5IdiNnd3D0i81yqqm8YEACHwA(...TRUNCATED) | 1,874 | 1,382 | Unknown Artist | Northern Renaissance | Unknown Genre | ["still_life","botanical_study","naturalism","northern_renaissance","botanical_illustration","waterc(...TRUNCATED) | "A collection of diverse plants and flowers, including heart-shaped leaves, clover, elongated grasse(...TRUNCATED) | Growing from a rounded base, clustered together in a dense, natural arrangement. | A plain, pale off-white background that isolates the plant arrangement. | Serene and contemplative, evoking a sense of quiet observation and natural harmony. | "Naturalistic and detailed, rendered in a medium resembling watercolor or gouache on paper, with pre(...TRUNCATED) | Soft and diffused, with even illumination that highlights textures without harsh shadows. | "Dominated by earthy greens and deep browns, accented by bright white flowers, creating a warm and s(...TRUNCATED) | "A centered, close-up view that emphasizes the intricate details and textures of the plants, with a (...TRUNCATED) | "**TAGS:** still_life, botanical_study, naturalism, northern_renaissance, botanical_illustration, wa(...TRUNCATED) | 001306_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
001906_ad08d28c | {"bytes":"iVBORw0KGgoAAAANSUhEUgAACEQAAAVmCAIAAAAV7m46AAEAAElEQVR4nHT9Z5Nl6XXdDx5/vU+fVVmmHRqNBkGCAI(...TRUNCATED) | 2,116 | 1,382 | Unknown Artist | Northern Renaissance | Unknown Genre | ["drawing","ink_drawing","renaissance","northern_renaissance","mythological","nude","figure","dynami(...TRUNCATED) | "Two mythological figures, both male and female, depicted in nude form with highly defined musculatu(...TRUNCATED) | "Two powerful male figures are engaged in a dynamic struggle, each carrying a female figure. The mal(...TRUNCATED) | "A plain, neutral grey background with no environmental details, focusing attention entirely on the (...TRUNCATED) | "Dramatic, intense, and dynamic, evoking a sense of physical struggle, power, and emotional tension.(...TRUNCATED) | "Ink drawing with fine, precise lines and soft shading, characteristic of Northern Renaissance maste(...TRUNCATED) | "Even, diffused illumination from above and slightly in front, creating strong modeling of form thro(...TRUNCATED) | "Monochrome palette dominated by shades of grey and black, with no color. The range of values is ach(...TRUNCATED) | "Frontal viewpoint with two figures positioned side-by-side in a balanced, symmetrical arrangement. (...TRUNCATED) | "**TAGS:** drawing, ink_drawing, renaissance, northern_renaissance, mythological, nude, figure, dyna(...TRUNCATED) | 001906_Unknown Artist_Northern_Renaissance_Unknown Genre.png |
End of preview. Expand in Data Studio
OpenBrush Anonymous Masters
Unattributed works from OpenBrush-75K — anonymous old masters across centuries and styles. Useful for broad-style training without artist-specific bias.
Curated subset of jaddai/openbrush-75k. Same MIT license, same caption schema, same VLM (Qwen3-VL-30B-A3B). This subset exists so you don't have to download 75,313 images to get to the 41,914 you actually want.
Why this subset
37% of the parent dataset is unattributed — a substantial corpus on its own. Spans every movement and genre in the parent. Useful when you want broad painting-style coverage without the named-artist bias from training on individual masters.
Filter equivalent on parent: artist == "Unknown Artist"
Statistics
- Total images: 41,914
- Source: OpenBrush-75K v1.1 (filtered)
- License: MIT
- Caption schema: v2 structured (TAGS / SUBJECT / ACTION / SETTING / MOOD / STYLE / LIGHTING / COLOR / COMPOSITION)
Caption schema
Same as the parent. Each row has caption_full plus 9 individual fields:
**TAGS:** comma-separated standardized descriptive tags
**SUBJECT:** Description of the main subject
**ACTION:** Movement, gesture, what is happening
**SETTING:** Environment and context
**MOOD:** Emotional tone and atmosphere
**STYLE:** Artistic technique and stylistic analysis
**LIGHTING:** Direction, quality, temperature
**COLOR:** Palette and color relationships
**COMPOSITION:** Framing, balance, focal points
Schema
| Field | Type | Description |
|---|---|---|
id |
string | Unique identifier |
image |
Image | The artwork (PNG bytes) |
width |
int | Image width in pixels |
height |
int | Image height in pixels |
artist |
string | Artist name |
style |
string | Art movement/style |
genre |
string | Genre |
tags |
list[string] | Standardized descriptive tags |
subject, action, setting, mood, style_description, lighting, color, composition |
string | Per-aspect caption fields |
caption_full |
string | Full structured caption |
source_file |
string | Original filename |
Loading
from datasets import load_dataset
dataset = load_dataset("jaddai/openbrush-anonymous-masters")
print(len(dataset["train"])) # 41,914
example = dataset["train"][0]
print(example["caption_full"])
Relationship to the parent dataset
This is a filtered slice of jaddai/openbrush-75k v1.1. All images, captions, and metadata are identical to those in the parent — no recaptioning or modification.
If you want the complete OpenBrush corpus (75,313 paintings), use the parent. If you want just this slice, use this subset to save bandwidth and disk.
Sibling subsets
- openbrush-van-gogh
- openbrush-monet
- openbrush-renoir
- openbrush-rembrandt
- openbrush-impressionism
- openbrush-renaissance
- openbrush-ukiyo-e
- openbrush-baroque
- openbrush-landscapes
- openbrush-portraits
- openbrush-religious-art
- openbrush-anonymous-masters
- openbrush-impressionist-landscapes
License
MIT. Underlying artworks are public domain (all artists died before 1954). Structured captions are original works released under MIT.
Citation
@dataset{openbrush_openbrush_anonymous_masters,
title={OpenBrush Anonymous Masters},
author={jaddai},
year={2026},
publisher={Hugging Face},
url={https://huggingface.co/datasets/jaddai/openbrush-anonymous-masters},
note={Curated subset of openbrush-75k}
}
Acknowledgments
- Original artwork images derived from public domain art collections
- Captions generated using Qwen3-VL-30B-A3B
- Tag standardization assisted by LLM-based semantic mapping
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