id stringlengths 22 25 | question_interleave listlengths 3 3 | question_images images listlengths 2 2 | solution_interleave listlengths 14 14 | solution_images images listlengths 7 7 | answer stringlengths 0 443 | options null | knowledge stringclasses 1
value | subknowledge stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|
tangram_colored_page-A | [
{
"content": "Build a a man kicking something using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-A_square.png",
"index": 0,
"type": "image"
},
{
"content": "im... | [
{
"content": "<think>The puzzle is to build \"a man kicking something\". I'm starting with an empty canvas. Looking at the silhouette, the lowest part of the figure is a small triangular shape pointing downwards, which looks like the foot of the leg that the man is standing on. This shape has a horizontal botto... | Place the remaining purple small triangle at the bottom-left to form the kicking foot. Orient it with the right angle pointing straight down and the hypotenuse horizontal across the top. Its top-right corner touches the bottom horizontal edge of the lower blue large triangle. | null | Tangram | Tangram | ||
tangram_colored_page-B | [
{
"content": "Build a man praying on his knees using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-B_square.png",
"index": 0,
"type": "image"
},
{
"content": "i... | [
{
"content": "<think>This is a figure of a man praying on his knees, so the bottom section represents the legs and feet resting on the ground. The far left tip of the silhouette forms a small triangular shape pointing upwards, which looks like the toes or foot of the person kneeling. This shape matches the size... | Place the purple medium triangle at the right to form the hands. Orient it with the right angle at the top-left, so the short edges run diagonally up-right and down-right, and the hypotenuse slants down to the left. Its top-left corner touches the bottom-right corner of the red square and the top-right corner of the up... | null | Tangram | Tangram | ||
tangram_colored_page-C | [
{
"content": "Build a bird using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-C_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page-C_step_0.... | [
{
"content": "<think>We're starting with a blank canvas, looking at the silhouette of a bird. The bird seems to be swooping down or flying, with wings spread to the left and right, a head near the top, and a tail extending down and to the right. The tail section at the bottom right is quite large and ends in a ... | Place the remaining yellow small triangle at the top-left to complete the left wing. Orient it with the right angle at the top-right, with its short edges running diagonally downward to the right and downward to the left. Its downward-right short edge connects against the upper-left short edge of the first yellow small... | null | Tangram | Tangram | ||
tangram_colored_page-D | [
{
"content": "Build a person wearing a robe using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-D_square.png",
"index": 0,
"type": "image"
},
{
"content": "imag... | [
{
"content": "<think>This is the first piece, so I'm starting with a blank canvas. The silhouette looks like a person standing in a long robe, with a diamond-shaped head at the top and wide sleeves extending to the left. The bottom section forms the base of the robe, which has a straight vertical edge on the ri... | Place the blue square at the top to form the head. Tilt it so it sits like a diamond. Its bottom corner touches the top slanted edge of the upper green small triangle, and its lower-right edge touches the top-left corner of the yellow parallelogram. | null | Tangram | Tangram | ||
tangram_colored_page-E | [
{
"content": "Build a a chilled out bunny rabbit using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-E_square.png",
"index": 0,
"type": "image"
},
{
"content": ... | [
{
"content": "<think>This is the first step, so I'm looking at the empty silhouette of a chilled out bunny rabbit. The figure seems to be sitting or reclining, with its legs extending to the right. The largest solid area is at the bottom right, forming the lower legs or feet resting on the ground. This area has... | Place the blue medium triangle at the top right to form the second ear. Orient it with the right angle at the top-left, so its short edges slant down to the left and down to the right. The hypotenuse forms the lower right edge of the ear. Its bottom-left corner touches the top-left corner of the green square. | null | Tangram | Tangram | ||
tangram_colored_page-F | [
{
"content": "Build a sitting hiker using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-F_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page-... | [
{
"content": "<think>The figure is a sitting hiker, and the lowest tip extending to the left looks like a foot. This small triangular shape at the bottom left of the silhouette is the perfect size for a small triangle. It has a horizontal top edge and a right angle pointing straight down. I'll start by placing ... | Place the purple square at the top to form the head. Tilt it slightly clockwise so its bottom-right corner touches the upper point of the upper red large triangle. | null | Tangram | Tangram | ||
tangram_colored_page-G | [
{
"content": "Build a man using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-G_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page-G_step_0.p... | [
{
"content": "<think>This is the first step, so the canvas is completely empty. The silhouette looks like a person in motion, perhaps dancing or doing martial arts. The figure has a leg extending far out to the lower left. This extended leg has a flat horizontal bottom edge and parallel diagonal sides sloping d... | Place the remaining green small triangle at the bottom-right to form the lower hand. Orient it with the right angle at the bottom-left, so its hypotenuse slopes down and to the right. Its top-left corner touches the right corner of the rightmost blue large triangle. | null | Tangram | Tangram | ||
tangram_colored_page-I | [
{
"content": "Build a an ice skater using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-I_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page-... | [
{
"content": "<think>The figure is an ice skater, and the lowest point of the silhouette represents the skate or foot touching the ice. This bottom tip is a small, pointed shape with a horizontal bottom edge and a vertical right edge, meeting at a right angle. The size of this section matches a small triangle. ... | Place the yellow square at the top-left to form the head. Tilt it so it appears as a diamond. Its bottom corner touches the upper-left slanted edge of the top red large triangle. | null | Tangram | Tangram | ||
tangram_colored_page-J | [
{
"content": "Build a a person sitting using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-J_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/pa... | [
{
"content": "<think>The silhouette shows a person sitting. The head is clearly the diamond shape at the top. The main body is a blocky shape, and there's a section extending to the right, perhaps arms or knees. The bottom part has a flat base and a vertical left edge. The bottom-left corner of the silhouette i... | Place the green square at the top of the figure to form the head. Rotate it so it stands on one corner like a diamond. Its bottom corner touches the flat top edge of the upper purple large triangle. | null | Tangram | Tangram | ||
tangram_colored_page-K | [
{
"content": "Build a person kneeling using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-K_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/pag... | [
{
"content": "<think>Starting with an empty canvas, I need to find a distinct feature in the silhouette to anchor the first piece. The figure is a person kneeling, and the lowest point of the shape has a sharp, downward-pointing right angle, which looks like the knees touching the ground. This corner is formed ... | Place the red square at the top to form the head. Orient it as a diamond, with its bottom corner touching the top point of the blue small triangle. | null | Tangram | Tangram | ||
tangram_colored_page-L | [
{
"content": "Build a man looking at hand using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page-L_square.png",
"index": 0,
"type": "image"
},
{
"content": "images... | [
{
"content": "<think>The puzzle is to build a \"man looking at hand\". The silhouette shows a figure standing or walking, with a head at the top, an arm extending to the right, and legs at the bottom. Since this is the first step, I need to pick a large, recognizable feature to anchor the assembly. The bottom-l... | Place the green square at the top of the figure to form the head. Rotate it so it looks like a diamond, with corners pointing straight up, down, left, and right. Its bottom corner touches the top edge of the upper yellow small triangle. | null | Tangram | Tangram | ||
tangram_colored_page1-0 | [
{
"content": "Build a chair using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page1-0_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page1-0_step... | [
{
"content": "<think>The canvas is completely empty, so I need to decide where to start building the chair. The silhouette shows a large L-shaped block, with a tall vertical section on the left and a shorter horizontal extension to the right. Looking at the bottom edge, it's a straight horizontal line. I'll beg... | Place the remaining purple large triangle in the bottom-right empty space to complete the chair's base. Orient it with the right angle at the bottom-right corner, so its edges run horizontally left and vertically up. Its diagonal hypotenuse will slope down to the left, resting against the red medium triangle and the bl... | null | Tangram | Tangram | ||
tangram_colored_page1-10 | [
{
"content": "Build a bodybuilder using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page1-10_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page1... | [
{
"content": "<think>This figure represents a bodybuilder flexing, with a central torso, a head sticking up, and arms extending outwards to the sides. I need to place the first piece. The silhouette has a distinct horizontal extension on the left side that ends in a point, but the bottom edge of this extension ... | Place the red square at the top of the canvas to form the head. Orient it straight, with its bottom edge resting on the horizontal top edges of the two yellow large triangles. | null | Tangram | Tangram | ||
tangram_colored_page1-103 | [
{
"content": "Build a trophy using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page1-103_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page1-103... | [
{
"content": "<think>Starting with an empty canvas, I need to begin building the base of the trophy. The bottom section of the silhouette is a wide trapezoid that tapers upward. The right half of this base has a horizontal bottom edge and a slanted outer edge that goes up and to the left. This matches the shape... | Place the remaining blue small triangle at the top-right to form the right handle. Orient it with the right angle at the bottom-left, so its vertical edge runs up along the right side of the red large triangle and its hypotenuse slants downward to the right. | null | Tangram | Tangram | ||
tangram_colored_page1-105 | [
{
"content": "Build a butterfly using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page1-105_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page1-... | [
{
"content": "<think>The silhouette is a butterfly, with a wide top section for the upper wings and two points extending downwards for the lower wings. I need to start by placing the first piece. The lower right point of the butterfly has a distinct triangular shape. It has a vertical right edge and a horizonta... | Place the remaining yellow large triangle at the top-left to form the upper left wing. Orient it with the right angle pointing down and the hypotenuse horizontal across the top. Its right corner meets the top corner of the blue square and the top-left corner of the other yellow large triangle, while its bottom right an... | null | Tangram | Tangram | ||
tangram_colored_page1-106 | [
{
"content": "Build a turtle using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page1-106_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page1-106... | [
{
"content": "<think>Starting with a blank canvas, I'll begin by forming the turtle's right front leg. Looking at the silhouette, the bottom-right appendage ends in a sharp, right-angled point. This matches the shape of a small triangle. By placing it at the very tip of this section, the right angle points outw... | Place the yellow square at the bottom-left to form the back flipper. Rotate it so it stands on a corner, resembling a diamond. Its top-right corner touches the bottom-left corner of the left green large triangle. | null | Tangram | Tangram | ||
tangram_colored_page1-107 | [
{
"content": "Build a cat head using the 7 standard tangram pieces shown in the first image. The target silhouette is shown in the second image.",
"index": 0,
"type": "text"
},
{
"content": "images/page1-107_square.png",
"index": 0,
"type": "image"
},
{
"content": "images/page1-1... | [
{
"content": "<think>Starting with an empty canvas to build a cat head, I'll look for a defining feature to anchor the assembly. The bottom of the silhouette has a flat horizontal edge with sides that slant upwards and outwards, forming a distinct triangular base that looks like the cat's neck. The red medium t... | Place the remaining green large triangle to form the left ear. Orient it with the hypotenuse vertical on the left side and the right angle pointing inward to the right. Its lower diagonal edge sits against the top-left edge of the purple square, and its right angle touches the top corner of the upper blue small triangl... | null | Tangram | Tangram |
End of preview. Expand in Data Studio
TangramData-Instruct-Colored
Step-by-step tangram assembly dataset with colored pieces and unique per-puzzle reference images.
Key Features
- Each question includes a unique
_square.pngreference image showing the 7 tangram pieces arranged as a square with puzzle-specific coloring - Each step annotation includes remaining pieces list
- Final step includes
<answer>tags
Dataset Statistics
- Train Samples: 912 (90%)
- Test Samples: 101 (10%)
- Total Samples: 1013
- Question Images: 2 per sample (unique colored reference + target silhouette)
- Solution Images: 7 per sample (assembly steps with colored pieces)
Format
This dataset follows the MathCanvas-Instruct interleaved format for compatibility with BAGEL-Canvas training pipelines.
- Downloads last month
- 84