label class label 412
classes | strokes large listlengths 1 10 | source stringclasses 2
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],
[
22... | detexify |
0" | [
[
[
128,
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],
[
128,
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],
[
128,
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[
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],
[
128,
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],
[
128,
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]
],
[
[
144,
... | detexify |
0" | [
[
[
133.5,
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],
[
133.5,
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],
[
134.5,
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[
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],
[
134.5,
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],
[
134.5,
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],
[
... | detexify |
0" | [
[
[
110.5,
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],
[
110.5,
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],
[
110.5,
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[
110.5,
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],
[
110.5,
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],
[
110.5,
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],
[
... | detexify |
0" | [
[
[
187,
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],
[
187,
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],
[
187,
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],
[
189,
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],
[
189,
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],
[
189,
88.... | detexify |
0" | [
[
[
79.5,
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],
[
78.5,
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],
[
78.5,
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[
78.5,
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[
78.5,
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[
78.5... | detexify |
0" | [
[
[
151.5,
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],
[
151.5,
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[
151.5,
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],
[
151.5,
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],
[
151.5,
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[
15... | detexify |
0" | [
[
[
153,
153
],
[
153,
158
],
[
153,
159
],
[
153,
160
],
[
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[
153,
162
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[
153,
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[
153,
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[
153,
165
],
[
... | detexify |
0" | [
[
[
105,
47
],
[
105,
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],
[
105,
50
],
[
105,
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[
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[
106,
66
],
[
107,
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[
107,
76
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[
107,
79
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[
108,
... | detexify |
0" | [
[
[
128.5,
108.13333129882812
],
[
128.5,
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[
128.5,
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],
[
128.5,
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],
[
127.5,
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],
[
... | detexify |
0" | [
[
[
144.5,
101.13333129882812
],
[
144.5,
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[
143.5,
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],
[
142.5,
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[
142.5,
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[
... | detexify |
0" | [
[
[
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[
34,
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34,
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[
34,
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[
34,
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[
33,
31.0... | detexify |
0" | [
[
[
165.5,
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],
[
166.5,
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],
[
166.5,
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[
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[
167.5,
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[
... | detexify |
0" | [
[
[
125,
75
],
[
125,
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[
125,
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[
125,
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[
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[
124,
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[
124,
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[
123,
84
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[
123,
85
],
[
123,
... | detexify |
0" | [
[
[
158.5,
129.13333129882812
],
[
158.5,
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[
158.5,
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[
158.5,
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[
158.5,
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],
[
... | detexify |
0" | [
[
[
139.5,
122.03334045410156
],
[
129.5,
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],
[
129.5,
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[
129.5,
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],
[
129.5,
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],
[
129.5,
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[
... | detexify |
0" | [
[
[
140,
100
],
[
140,
101
],
[
140,
109
],
[
140,
121
],
[
140,
141
],
[
140,
160
],
[
140,
181
],
[
140,
192
],
[
140,
202
],
[
... | detexify |
0" | [
[
[
170.5,
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],
[
171.5,
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],
[
171.5,
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[
172.5,
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],
[
173.5,
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[
173.5,
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[
17... | detexify |
0" | [
[
[
132,
78
],
[
132,
80
],
[
132,
84
],
[
132,
92
],
[
132,
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[
132,
116
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[
132,
138
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[
132,
149
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[
132,
156
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[
... | detexify |
0" | [
[
[
137,
90
],
[
137,
91
],
[
137,
92
],
[
137,
93
],
[
137,
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[
137,
99
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[
137,
103
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[
137,
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[
137,
133
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[
13... | detexify |
0" | [
[
[
124.5,
114.13333129882812
],
[
124.5,
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],
[
124.5,
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[
124.5,
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],
[
124.5,
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],
[
124.5,
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],
[
... | detexify |
0" | [
[
[
123.5,
57.133331298828125
],
[
125.5,
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],
[
125.5,
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125.5,
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],
[
125.5,
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[
126.5,
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],
[
... | detexify |
0" | [
[
[
196.5,
96.03334045410156
],
[
196.5,
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],
[
196.5,
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[
195.5,
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],
[
195.5,
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[
195.5,
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],
[
... | detexify |
0" | [
[
[
126.5,
156.140625
],
[
126.5,
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],
[
126.5,
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[
126.5,
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[
126.5,
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[
126.5,
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[
126.5,
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[
1... | detexify |
0" | [
[
[
145.5,
96.63333129882812
],
[
145.5,
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],
[
145.5,
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[
145.5,
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[
145.5,
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[
142.5,
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],
[
... | detexify |
0" | [
[
[
180,
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],
[
180,
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],
[
180,
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180,
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],
[
180,
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[
180,
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],
[
179,
... | detexify |
0" | [
[
[
155,
179.13333129882812
],
[
155,
180.13333129882812
],
[
155,
182.13333129882812
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[
155,
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],
[
155,
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],
[
155,
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],
[
155,
... | detexify |
0" | [
[
[
154,
128
],
[
154,
129
],
[
154,
130
],
[
154,
132
],
[
154,
135
],
[
154,
138
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[
154,
142
],
[
154,
144
],
[
154,
149
],
[
... | detexify |
0" | [
[
[
95.5,
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],
[
95.5,
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],
[
95.5,
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[
95.5,
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],
[
95.5,
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],
[
95.5,
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[
97... | detexify |
1# | [
[
[
170,
58
],
[
170,
58
],
[
170,
59
],
[
169,
66
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[
169,
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],
[
167,
76
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[
163,
87
],
[
160,
99
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[
156,
112
],
[
153,... | detexify |
1# | [
[
[
154.5,
113.13330078125
],
[
154.5,
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[
154.5,
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[
152.5,
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[
151.5,
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[
150.5,
1... | detexify |
1# | [
[
[
153.5,
93.13333129882812
],
[
153.5,
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[
152.5,
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149.5,
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[
146.5,
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[
141.5,
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[
... | detexify |
1# | [
[
[
179,
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[
178,
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[
177,
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[
177,
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[
177,
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],
[
177,
... | detexify |
1# | [
[
[
159,
126.88333129882812
],
[
159,
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[
158,
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[
157,
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[
157,
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[
157,
... | detexify |
1# | [
[
[
196.5,
98.125
],
[
195.5,
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[
194.5,
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[
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[
192.5,
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[
191.5,
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[
190.5,
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... | detexify |
1# | [
[
[
209,
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[
209,
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[
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[
209,
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[
208,
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[
207,
... | detexify |
1# | [
[
[
143,
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[
143,
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[
145,
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[
150,
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[
156,
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[
160,
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[
164,
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],
[
... | detexify |
1# | [
[
[
167,
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],
[
168,
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[
168,
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[
167,
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[
167,
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[
166,
... | detexify |
1# | [
[
[
149,
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],
[
149,
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[
149,
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149,
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[
149,
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[
149,
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[
149,
... | detexify |
1# | [
[
[
157,
118
],
[
156,
118
],
[
155,
118
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[
153,
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[
146,
121
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[
140,
127
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[
136,
134
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[
130,
145
],
[
... | detexify |
1# | [
[
[
112,
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],
[
112,
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[
111,
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111,
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[
110,
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[
110,
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[
108,
108... | detexify |
1# | [
[
[
144.5,
108.13333129882812
],
[
144.5,
108.13333129882812
],
[
144.5,
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144.5,
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[
144.5,
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[
144.5,
110.13333129882812
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[
... | detexify |
1# | [
[
[
132.5,
118.13333129882812
],
[
132.5,
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[
132.5,
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133.5,
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[
133.5,
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[
133.5,
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],
[
... | detexify |
1# | [
[
[
134,
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],
[
133,
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[
133,
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[
132,
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[
132,
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[
132,
... | detexify |
1# | [
[
[
86,
162.9166717529297
],
[
86,
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87,
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91,
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[
93,
167.916671... | detexify |
End of preview. Expand in Data Studio
Training Datasets for Detypify
Main Repository: detypify
This repo contains how to preprocess the raw dataset and the processed data for use with detypify.
The Samples are store in type Strokes shown below:
type Point = tuple[float, float]
type Stroke = list[Point]
type Strokes = list[Strokes]
To preprocess the data
First clone main repo, and follow the instructions below.
Do make sure the data is in the right path defined in python/proc_data.py's constants.
Change the constants as you may want to.
Then, run uv run --extra data python/proc_data.py to preprocess the data.
To get the needed raw dataset
Detexify:
Contains training dataset from detexify.
Source: https://github.com/kirel/detexify-data
Download Link: https://drive.google.com/drive/folders/0ByuYordD0JBRWXUxRlhEMGtfVVE?resourcekey=0-rYksj_Cs11AMqko9p5swdg&usp=sharing
Look for detexify.sql.gz and symbols.json.
detexify.json obtained by
# TODO: Download detexify.sql.gz.
gunzip -c detexify.sql.gz | psql detypify
psql detypify -qAtXc 'SELECT json_agg(json_build_array(key, strokes)) FROM samples' -o detexify.json
rm detexify.sql.gz
# moving data into `build/raw_data`
mv symbols.json build/raw_data/detexify
mv detexify.json build/raw_data/detexify
MathWriting 2024
Description: https://github.com/google-research/google-research/tree/master/mathwriting
Download Link: https://storage.googleapis.com/mathwriting_data/mathwriting-2024.tgz
Contains extracted data from math MathWriting dataset
# only symbols folder are needed
tar xzvf mathwriting-2024.tgz mathwriting-2024/symbols
mv mathwriting-2024/symbols build/raw_data/mathwriting
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