LiuzhipengUCAS/CAPEval huggingface dataset:
A dense thicket of tall, dried reeds dominates the left and central portions of the scene, displaying warm tones of golden-brown, tan, and ochre. To the right, the vegetation becomes sparser, revealing patches of calm water that reflect the brown hues of the plants and the pale tones of the sky. A flock of ducks is distributed throughout the space. In the central area, two ducks fly horizontally toward the right with their wings fully extended, showcasing detailed plumage that includes mottled brown and white feathers, dark heads, and distinct iridescent emerald-green speculum patches on their wings. Below them and slightly to the right, a third duck with lighter brown and white plumage flies near the water surface, also heading right. In the upper right corner, a large duck is depicted in flight, angled diagonally downward toward the right, with dark brown feathers on its body and lighter greyish-white flight feathers. In the upper sky area, a smaller group of five ducks flies in the distance; three are positioned on the upper left side, and two are clustered near the upper center. The sky occupies the upper section of the image, featuring a soft, cloudy texture with a blend of pale blue, lavender, and light grey tones. Along the far left edge of the image, a vertical line of text is arranged from top to bottom. The text consists of bold, black Chinese characters in a serif font style. The upper segment of the text reads "第一课", and the longer lower segment reads "各种各样的生物". The image has the aesthetic of a realistic painting or illustration, possibly for an educational context, with a slightly grainy texture.
A large, dark green chalkboard occupies the upper portion of the composition, displaying two groups of Chinese characters written in white chalk. The text on the left reads "奋战高考", and the text on the right reads "成就梦想", written in a fluid, handwritten calligraphic font with varying stroke thickness and a slightly slanted orientation. A thin, horizontal silver metal rail runs across the width of the board near the bottom, separating the dark green surface from a narrow strip of white wall below. In the lower half of the image, several students are seated at desks with their backs facing the viewer. Due to a shallow depth of field, the students in the immediate foreground are out of focus. On the left, a person wears a light pink top, and next to them, another individual wears a white shirt with thin horizontal grey stripes. In the center area, a student wears a garment with a white upper back and a red lower section, while a student further ahead has dark hair tied back and wears a light blue shirt. On the right side, a student with long dark hair leans forward over their desk, and a person in the foreground wears a dark blue top. Vertical stacks of books and study materials with spines in colors like white, yellow, blue, and beige clutter the desks. A small blue cylindrical object and a wooden structure are visible on a desk near the wall in the middle ground. The lighting is soft and even, characteristic of an indoor classroom setting.
This digital illustration, rendered in an anime art style with watercolor-like textures, captures a classroom setting filled with male students. In the foreground on the right, a young man with short, dark brown hair and glasses leans forward over a light wooden desk, writing intently with a pen in his right hand. He wears a teal short-sleeved collared shirt, and an open notebook with lined pages lies before him alongside a loose blue pen. To his left in the middle ground, another student with brown hair and glasses, dressed in a light greyish-blue polo shirt, is also focused on writing. Behind him sits a student wearing a light-colored shirt with glasses, and further back to the left, another student in a mustard-yellow shirt is visible. In the background near the windows on the right, two students in light blue shirts sit at their desks, and a partial view of another person's arm and desk appears on the far right edge. The classroom features light blue-grey walls and a tiled floor. On the left wall, a large green chalkboard displays the number "2025" written in white above a line of Chinese characters that appear to read "考考踝题". A round analog clock with a white face and brown rim is mounted high on the wall above the chalkboard. On the right side of the room, tall windows with white frames reveal a view of a blue sky with white clouds. A second round clock is mounted on the structural pillar between the windows. Bright, warm sunlight enters from the right, casting sharp, diagonal geometric shadows of the window frames across the right wall and the floor on the left side of the room. A fragment of another desk is visible in the bottom left corner.
A digital illustration designed as a presentation slide features a soft light pink background framed by a slightly darker pink border. Decorative floral elements cluster in the top left, top right, bottom right, and along the bottom edge. These decorations include large coral-red flowers with dark red centers, teal leaves with visible vein lines, reddish-orange leafy branches, and small yellow star-shaped flowers. In the bottom left quadrant, a cartoon girl with light skin and brown hair tied in a bun with a large green bandana stands smiling. She winks her left eye and sticks her tongue out playfully. She wears a pink short-sleeved shirt with a grid pattern, blue denim overalls with buttons, light blue and white striped socks, and pink shoes. In her right hand, she holds a small shovel with a wooden handle, and in her left hand, she holds a light blue watering can. A small pink speech bubble containing a heart symbol floats near her face. Several small terracotta pots containing plants and stylized red and orange flowers grow near her feet and along the bottom edge. To the right of the girl and slightly above her head, two large, rounded rectangular blocks are tilted slightly. The left block is mustard yellow and contains the white Chinese character "目". The right block is pastel mint green and contains the white Chinese character "录". Both characters have a subtle drop shadow effect. On the right half of the image, six horizontal rectangular boxes with rounded corners and thin dark teal outlines are stacked vertically. Each box has a very pale mint green fill and contains centered Chinese text in a dark teal, sans-serif font with wide spacing. The text in the boxes reads, from top to bottom: "1 . 班 级 现 状 分 析", "2 . 大 班 年 龄 特 点", "3 . 教 育 教 学 重 点", "4 . 关 于 幼 小 衔 接", "5 . 本 期 活 动 安 排", and "6 . 家 长 配 合 工 作". The art style is flat, vector-based, and cartoonish with a high-brightness, low-contrast pastel color palette.
A vertical table layout dominates the image, featuring a main title at the top in a large, bold serif font reading "附录 高等数学 (上) 公式汇总". The table is divided by thin black lines into two columns and several rows. The header row has a light gray background and contains the text "考 点" in the left column and "公 式" in the right column.
The first data row features the text "两个" above "重要极限" in the left column. The right column contains mathematical content: "(1) lim_{x->0} sinx/x = 1.", followed by "(2) lim_{n->∞}(1 + 1/n)^n = lim_{x->∞}(1 + 1/x)^x = lim_{y->0}(1 + y)^{1/y} = e.". Below this is a section labeled "重要公式：lim_{x->∞} (a0x^n + a1x^{n-1} + ... + a_{n-1} x + an) / (b0x^m + b1x^{m-1} + ... + b_{m-1} x + bm) =", which equals a piecewise function with three cases: "∞, m < n,", "a0/b0, m = n,", and "0, m > n".
The second row has "常见的等价" above "无穷小" in the left column. The right column lists formulas: "sinx ~ x, arcsinx ~ x, tanx ~ x, arctanx ~ x, ln (1+x) ~ x, e^x - 1 ~ x, 1 - cosx ~ 1/2 x^2 (以上等价无穷小均是 x -> 0 时的情况)".
The third row shows "四则运算" above "法则" in the left column. The right column contains text "设 u = u (x), v = v (x) 均可导，则" followed by numbered derivative rules: "(1)(u ± v)' = u' ± v', d (u ± v) = du ± dv.", "(2)(uv)' = u'v + uv', d (uv) = udv + vdu.", and "(3)(u/v)' = (u'v - uv')/v^2, d (u/v) = (vdu - udv)/v^2 (v ≠ 0)".
The fourth row displays "基本初等" above "函数的" above "导数公式" in the left column. The right column lists 14 derivative formulas in two columns. The left sub-column contains: "(1) C' = 0.", "(3)(a^x)' = a^x lna, (e^x)' = e^x.", "(5)(sinx)' = cosx.", "(7)(tanx)' = sec^2 x = 1/cos^2 x.", "(9)(secx)' = secx・tanx.", "(11)(arcsinx)' = 1/√(1-x^2).", and "(13)(arctanx)' = 1/(1+x^2).". The right sub-column contains: "(2)(x^α)' = αx^{α-1}.", "(4)(log_a x)' = 1/xlna, (lnx)' = 1/x.", "(6)(cosx)' = - sinx.", "(8)(cotx)' = - csc^2 x = - 1/sin^2 x.", "(10)(cscx)' = - cscx・cotx.", "(12)(arccosx)' = - 1/√(1-x^2).", and "(14)(arccotx)' = -1/(1+x^2)".
The fifth row displays "基本初等" above "函数的" above "微分公式" above "(I)" in the left column. The right column lists 16 differential formulas in two columns. The left sub-column contains: "(1) d (C) = 0.", "(3) d (ln | x |) = 1/x dx.", "(5) d (e^x) = e^x dx.", "(7) d (sinx) = cosx dx.", "(9) d (tanx) = sec^2 x dx.", "(11) d (secx) = secxtanx dx.", "(13) d (shx) = chx dx.", and "(15) d (thx) = 1/ch^2 x dx.". The right sub-column contains: "(2) d (x^α) = αx^{α-1} dx.", "(4) d (log_a | x |) = 1/xlna dx.", "(6) d (a^x) = lna・a^x dx.", "(8) d (cosx) = - sinx dx.", "(10) d (cotx) = - csc^2 x dx.", "(12) d (cscx) = - cscxcotx dx.", "(14) d (chx) = shx dx.", and "(16) d (arcsinx) = 1/√(1-x^2) dx".
The image displays a page of text on paper with a pale mint-green background featuring a faint, repeating geometric pattern of small diamond shapes and tiny dots. The text is printed in a dark grey Song font and is organized into several sections. The top section begins with the centered header "图书在版编目 （CIP） 数据". Below this, the bibliographic details read "各种各样的鸟 / 姜子钒著 . -- 南昌：江西教育出版社，2019. 10" followed by "(十万个为什么不)" and "ISBN 978-7-5705-1273-7". A classification line follows: "I . ①各… II . ①姜… III . ①科学知识－少儿读物②鸟类－少儿读物 IV . ①Z228.1 ②Q959.7-49". The section concludes with "中国版本图书馆 CIP 数据核字 (2019) 第 133023 号".
A horizontal dotted line separates the next section, which lists the title "各种各样的鸟", the Pinyin transliteration "GEZHONGGEYANG DE NIAO", and the author "姜子钒 著". A second dotted line divides the publication details section. The publisher name "江西教育出版社出版" is in a bold font weight. Below it are the address "(南昌市抚河北路 291 号 邮编：330008)", distributor "各地新华书店经销", and printer "南昌市红星印刷有限公司印刷". Technical specifications follow on the next line: "720mm×1000mm 16 开本 10 印张 字数 100 千字". Edition information reads "2019 年 10 月第 1 版 2019 年 10 月第 1 次印刷". The ISBN is repeated as "ISBN 978-7-5705-1273-7", and the price is listed as "定价：22.00 元".
A third dotted line separates the contact and service information. The first line reads "赣教版图书如有印制质量问题，请向我社调换 电话：0791-86710427". The next line contains "投稿邮箱：JXJYCBS@163.com" on the left and "电话：0791-86705643" on the right. The website address is " 网址：http://www.jxeph.com". Near the bottom of the page, the copyright registration number" 赣版权登字 -02-2019-411"is printed above the final line" 版权所有・侵权必究 ". The lighting is even and soft, creating a flat appearance typical of a document scan or direct overhead photograph.
A large green chalkboard with a white frame dominates the scene, covered in handwritten notes. A vertical column of white characters on the far left reads "数", "数", "物", "生", "化", "英", "体", "语" from top to bottom, presumably representing the daily class schedule. A reddish-pink star symbol and marked key terms in red appear near the bottom of this column. The upper central area features the title "直线的参数方程" written in white. Below the title, a hand-drawn coordinate system displays a diagonal line with points labeled "P (x,y)" and "M (x₀,y₀)", along with a note "0 ≤ α < π". To the right of the graph, a section labeled "设 P 在 M 上方" includes a brace grouping equations "x = x₀ + |PM|cosα" and "y = y₀ + |PM|sinα", with the terms "|PM|cosα" and "|PM|sinα" circled in reddish-pink chalk. A vector equation "vec {e} = (cosα, sinα)" is written nearby, followed by a note "MP 与 e 向量同向，t 为正". Below this, a section labeled "设 P 在 M 下方" contains similar equations with circled terms and the note "MP 与 e 向量反向，t 为负". In the middle left area, the text "设 t = ±|PM|" sits above a central equation set "x = x₀ + tcosα" and "y = y₀ + tsinα" labeled "(t 为参数)". The lower left section is titled "直线参数方程" and "标准形式" with a circled "标准" and a reddish-pink star. A numbered list follows: "(1) |t | 为动点 P 到定点 M 距离。", "(2) t 符号由方向决定", "(3) 已知参数方程，过定点和倾斜角", and "(4) 0 < α < π，cosα 可正可负，sinα 只能为正，sin²α + cos²α = 1". The right side of the board lists class information in large vertical white characters: "第六周", "值周小组", "第三组", "值周班长", "潘伟", "值日生", and "夏念慈". Below the names, a section titled "学习目标:" lists "1. 理解并掌握直线参数方程", "2. 利用直线参数方程解决问题", and notes that total students and present students are both "50 人". To the left of the board, a partial white projection screen shows a vertical strip of small text. To the right, a poster with a blue header and a green grassy background contains Chinese text including "社会公德:" and "个人品德:". A white paper notice is attached below the poster. The wall below the board is tiled with white squares. An orange perforated chair back and a small purple object are visible at the bottom right. The lighting is artificial and even, creating a slight sheen on the board's surface.
A grey HUAWEI laptop sits centrally on a desk, with the brand name "HUAWEI" visible on the bottom bezel and stickers on the right side of the palm rest. The screen displays a presentation slide with the header text ">>> 第七章 战略性计划与计划实施 第一节 战略环境分析 QQ 群：811044105 公众号：卓尔不同" and a section title "一、外部一般环境". The main content features a curly brace labeled "一般环境 (天)" pointing to four sections marked with letters. The text reads: "P：政治环境：社会制度，执政党性质 政府法令方针", "E：经济环境：宏观、微观，人口、国民收入、国民生产总值、消费、收入、储蓄、就业", "S：社会文化环境：教育程度文化水平，审美观念、宗教信仰，风俗习惯，价值观", and "T：技术环境：技术发展，国家支持、开发费用、技术商品化速度、专利保护". A small image of a green sprout against a blue sky is on the right side of the slide, and a small video feed of a short-haired man appears in the bottom right corner of the screen. A taskbar with various icons is visible at the bottom of the screen. To the left of the laptop stands a large, matte yellow water bottle featuring a cartoon character with round ears and a small face, with the text "PURIN CO.,LTD" near the bottom. To the right of the laptop is a plastic bottle of coffee with a red cap and a dark body featuring a red swirl design and the text "NESCAFÉ" and "经典咖啡". A white hairbrush with white bristles sits next to the coffee bottle. In the foreground on the left, an open notebook displays pages filled with dense text and lines highlighted in yellow and orange. In the foreground on the right, loose sheets of paper contain handwritten Chinese notes. A bright red pen and a black pen lie diagonally across the handwritten papers. A white marker with the text "MARKER" lies horizontally near the right edge, and a portion of a pink mouse is visible in the bottom right corner. A small white computer stand is visible near the laptop's right palm rest. The scene is illuminated by artificial indoor lighting against a plain off-white wall background.
This vertical composite image is divided into three horizontal panels. The top panel displays a signpost against a cityscape background under a blue sky with wispy clouds. The largest sign at the top is a green shield shape with a yellow semicircle at the top, stylized white mountain peaks, and a thin white border around the semicircle. It features two white graphics above the large white number “4800”, with a smaller vertical “cm” to its right. Below the number, the text reads “Twin Hills” above the Chinese characters “魔都必登”. On the right side of the sign, a yellow circular shape contains a green badge with a jagged edge and an inclined rectangular frame printed with the Chinese text “双子山”. Below the main sign, several smaller rectangular signs are attached to the silver pole. The first is a white sign with dark green sans-serif text reading “SHANGHAI EXPO” on the top line and “CULTURE PARK” on the bottom line. Below that is a dark green sign with a white location pin icon on the left and the coordinates “121.49, 31.18” in white. The next sign is white with the Chinese text “顶峰相见 小心高反” in dark characters. A partially visible sign at the very bottom of this section has a green background and shows the top of a heart symbol and the partial text “SHANGHAI”, likely reading “I Love Shanghai”. The background shows a landscape with brownish vegetation and trees in the middle ground, and a city skyline with high-rise buildings and a prominent white arched bridge in the distance.
The middle panel is a minimalist shot of tree branches against a clear, solid blue sky. A larger tree structure with bare, twisting branches and small dried seed pods extends from the left side, reaching towards the center. A smaller, thinner branch structure extends from the right side. The branches are dark brown and gray.
The bottom panel captures tree branches against a clear blue sky. On the left and extending toward the center, bare branches reach diagonally upward and to the right, covered with numerous small, delicate white buds or flowers. On the right side and occupying the bottom right area, there is dense foliage with leaves ranging in color from yellowish-green to dark green. Sunlit leafy vegetation is also visible at the very bottom edge of the frame. The lighting in all panels is natural and bright.
A vast, unbroken sheet of white ice dominates the lower half of the composition, presenting a smooth, minimalist texture with very faint, sweeping shadows visible near the bottom edge. A distinct horizontal boundary separates the frozen surface from the land in the middle ground, marked by a long, thin railing and small, low-lying structures positioned along the shoreline. Rising behind the shore is a wide hill densely covered with vegetation that exhibits the muted tones of winter, including dark evergreen patches and extensive areas of bare, brownish-grey branches and leafless trees. Nestled centrally within the foliage is a complex of traditional Chinese architecture, highlighted by the prominent Tower of Buddhist Incense. This multi-tiered structure sits atop a massive, light beige stone foundation and features intricate eaves with reddish columns and decorative roof tiles. Smaller buildings with orange and reddish roofs and traditional curved roofs are scattered across the hillside below and around the main tower. A small, slender vertical structure is visible on the hill to the left of the central complex. The upper half of the image is filled by a clear, cloudless sky that transitions in a smooth gradient from a lighter cyan-blue near the horizon to a deeper, richer blue at the very top. The scene is illuminated by bright, directional natural sunlight coming from the left, which casts shadows on the right side of the architectural elements and within the tree canopy. The image utilizes a wide shot perspective with a layered composition, contrasting the bright white foreground and blue sky with the textured, earth-toned middle ground.
A towering skyscraper with a unique, hourglass-like shape and vertical linear textures, identified as the CITIC Tower, stands prominently in the center against a clear, gradient blue sky. To the left of the main tower is a rectangular building with a dense grid of dark windows. To the right is a curved glass building; behind the cylindrical structure, another high-rise building with a white grid pattern is partially visible, with the text “SAMSUNG” printed near its top edge. A horizontal architectural structure with a white, vertically slatted facade spans across the lower mid-section of the buildings. A sliver of another building with vertical glass elements is visible on the far left edge. In the immediate foreground, a blurry hand holds a thin, greyish-white vertical object that extends upward, creating a shallow depth of field and partially obstructing the view of the buildings. To the right of the object, a grey metal traffic pole supports a cluster of surveillance cameras and a traffic light showing an illuminated amber signal and a smaller red pedestrian light below it. To the right of the cameras stands a grey vertical pole with two street lamps on an upper arm and a white camera with a black lens mounted in the middle. On the far right, two beige buildings with rows of rectangular windows are visible. A few thin, bare tree branches hang down from the top right corner with sparse needle-like leaves. At the street level at the bottom, leafless trees line the road, and several vehicles, including a black SUV and a white car, are visible along with small figures of pedestrians. A section of green fencing is visible on the left side of the road near the bottom center, likely enclosing a sports court such as a basketball court. A projecting structure with a glass facade sits beneath the white slatted structure. The scene is lit by bright natural sunlight coming from the right, creating distinct shadows on the left sides of the buildings and the beige structures.
This high-angle, panoramic landscape photograph depicts a sprawling village situated in a valley during early morning or winter twilight. The scene is dominated by a vast array of houses with pitched roofs, all heavily blanketed in thick layers of snow that reflect the ambient blue light of the evening. Scattered throughout the settlement, warm golden-yellow artificial lights emanate from windows and street lamps, creating a vibrant contrast against the cool blue and white tones of the snow-covered landscape. In the lower and middle sections of the village, clusters of parked vehicles, including white, black, and dark-colored SUVs and green trucks, are visible on cleared patches of ground and roads. A black SUV is also parked near a house entrance in the lower area. The lower left area also features fenced enclosures and small, dark structures, with indistinct dark shapes resembling livestock or figures within the fenced areas. A band of dark coniferous forest and sparse, leafless trees separates the village from the rising slopes in the background. A distinct horizontal layer of mist or low-hanging fog hovers above the village near the tree line on the left side, adding a soft texture to the scene. A linear structure with a continuous string of bright lights extends horizontally across the middle distance near the right side of the image. The background features a range of rolling mountains and hills that rise towards the top of the frame. The mountain slopes display a mix of smooth snowfields and darker, textured patches of vegetation and rock. A large, prominent hill on the right side is largely dark and covered in vegetation, while the mountain peaks in the far distance and to the right show patches of snow and rugged terrain. The sky above the mountain ridge exhibits a smooth gradient, transitioning from a band of warm yellow and soft orange light just above the horizon to a pale lavender and light blue hue at the very top of the image. The lighting combines the natural gradient of the twilight sky with the artificial warmth of the village lights, resulting in a high-contrast color palette of cool blues and warm golds.