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DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [44, 19, 35], create an equation that equals 98. You can use basi...
math
{ "ground_truth": { "numbers": [ 44, 19, 35 ], "target": 98 }, "style": "rule" }
{ "index": 0, "solution": { "numbers": [ 44, 19, 35 ], "target": 98 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [63, 95, 96], create an equation that equals 64. You can use basi...
math
{ "ground_truth": { "numbers": [ 63, 95, 96 ], "target": 64 }, "style": "rule" }
{ "index": 1, "solution": { "numbers": [ 63, 95, 96 ], "target": 64 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [95, 11, 56], create an equation that equals 28. You can use basi...
math
{ "ground_truth": { "numbers": [ 95, 11, 56 ], "target": 28 }, "style": "rule" }
{ "index": 2, "solution": { "numbers": [ 95, 11, 56 ], "target": 28 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [19, 74, 45], create an equation that equals 48. You can use basi...
math
{ "ground_truth": { "numbers": [ 19, 74, 45 ], "target": 48 }, "style": "rule" }
{ "index": 3, "solution": { "numbers": [ 19, 74, 45 ], "target": 48 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [49, 41, 73], create an equation that equals 17. You can use basi...
math
{ "ground_truth": { "numbers": [ 49, 41, 73 ], "target": 17 }, "style": "rule" }
{ "index": 4, "solution": { "numbers": [ 49, 41, 73 ], "target": 17 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [48, 28, 42], create an equation that equals 62. You can use basi...
math
{ "ground_truth": { "numbers": [ 48, 28, 42 ], "target": 62 }, "style": "rule" }
{ "index": 5, "solution": { "numbers": [ 48, 28, 42 ], "target": 62 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [83, 78, 1, 39], create an equation that equals 82. You can use b...
math
{ "ground_truth": { "numbers": [ 83, 78, 1, 39 ], "target": 82 }, "style": "rule" }
{ "index": 6, "solution": { "numbers": [ 83, 78, 1, 39 ], "target": 82 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [67, 21, 31, 20], create an equation that equals 98. You can use ...
math
{ "ground_truth": { "numbers": [ 67, 21, 31, 20 ], "target": 98 }, "style": "rule" }
{ "index": 7, "solution": { "numbers": [ 67, 21, 31, 20 ], "target": 98 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [96, 74, 94, 54], create an equation that equals 40. You can use ...
math
{ "ground_truth": { "numbers": [ 96, 74, 94, 54 ], "target": 40 }, "style": "rule" }
{ "index": 8, "solution": { "numbers": [ 96, 74, 94, 54 ], "target": 40 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [81, 84, 62], create an equation that equals 65. You can use basi...
math
{ "ground_truth": { "numbers": [ 81, 84, 62 ], "target": 65 }, "style": "rule" }
{ "index": 9, "solution": { "numbers": [ 81, 84, 62 ], "target": 65 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [2, 54, 17], create an equation that equals 35. You can use basic...
math
{ "ground_truth": { "numbers": [ 2, 54, 17 ], "target": 35 }, "style": "rule" }
{ "index": 10, "solution": { "numbers": [ 2, 54, 17 ], "target": 35 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [26, 71, 58, 38], create an equation that equals 40. You can use ...
math
{ "ground_truth": { "numbers": [ 26, 71, 58, 38 ], "target": 40 }, "style": "rule" }
{ "index": 11, "solution": { "numbers": [ 26, 71, 58, 38 ], "target": 40 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [21, 39, 34, 36], create an equation that equals 16. You can use ...
math
{ "ground_truth": { "numbers": [ 21, 39, 34, 36 ], "target": 16 }, "style": "rule" }
{ "index": 12, "solution": { "numbers": [ 21, 39, 34, 36 ], "target": 16 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [19, 25, 89], create an equation that equals 95. You can use basi...
math
{ "ground_truth": { "numbers": [ 19, 25, 89 ], "target": 95 }, "style": "rule" }
{ "index": 13, "solution": { "numbers": [ 19, 25, 89 ], "target": 95 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [8, 62, 43], create an equation that equals 27. You can use basic...
math
{ "ground_truth": { "numbers": [ 8, 62, 43 ], "target": 27 }, "style": "rule" }
{ "index": 14, "solution": { "numbers": [ 8, 62, 43 ], "target": 27 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [74, 5, 20, 88], create an equation that equals 50. You can use b...
math
{ "ground_truth": { "numbers": [ 74, 5, 20, 88 ], "target": 50 }, "style": "rule" }
{ "index": 15, "solution": { "numbers": [ 74, 5, 20, 88 ], "target": 50 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [14, 45, 9, 1], create an equation that equals 18. You can use ba...
math
{ "ground_truth": { "numbers": [ 14, 45, 9, 1 ], "target": 18 }, "style": "rule" }
{ "index": 16, "solution": { "numbers": [ 14, 45, 9, 1 ], "target": 18 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [79, 8, 27, 47], create an equation that equals 91. You can use b...
math
{ "ground_truth": { "numbers": [ 79, 8, 27, 47 ], "target": 91 }, "style": "rule" }
{ "index": 17, "solution": { "numbers": [ 79, 8, 27, 47 ], "target": 91 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [21, 14, 56], create an equation that equals 84. You can use basi...
math
{ "ground_truth": { "numbers": [ 21, 14, 56 ], "target": 84 }, "style": "rule" }
{ "index": 18, "solution": { "numbers": [ 21, 14, 56 ], "target": 84 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [45, 20, 98], create an equation that equals 73. You can use basi...
math
{ "ground_truth": { "numbers": [ 45, 20, 98 ], "target": 73 }, "style": "rule" }
{ "index": 19, "solution": { "numbers": [ 45, 20, 98 ], "target": 73 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [35, 77, 61], create an equation that equals 19. You can use basi...
math
{ "ground_truth": { "numbers": [ 35, 77, 61 ], "target": 19 }, "style": "rule" }
{ "index": 20, "solution": { "numbers": [ 35, 77, 61 ], "target": 19 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [96, 39, 28, 32], create an equation that equals 15. You can use ...
math
{ "ground_truth": { "numbers": [ 96, 39, 28, 32 ], "target": 15 }, "style": "rule" }
{ "index": 21, "solution": { "numbers": [ 96, 39, 28, 32 ], "target": 15 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [87, 20, 72, 91], create an equation that equals 67. You can use ...
math
{ "ground_truth": { "numbers": [ 87, 20, 72, 91 ], "target": 67 }, "style": "rule" }
{ "index": 22, "solution": { "numbers": [ 87, 20, 72, 91 ], "target": 67 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [43, 68, 45], create an equation that equals 20. You can use basi...
math
{ "ground_truth": { "numbers": [ 43, 68, 45 ], "target": 20 }, "style": "rule" }
{ "index": 23, "solution": { "numbers": [ 43, 68, 45 ], "target": 20 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [80, 66, 48, 36], create an equation that equals 62. You can use ...
math
{ "ground_truth": { "numbers": [ 80, 66, 48, 36 ], "target": 62 }, "style": "rule" }
{ "index": 24, "solution": { "numbers": [ 80, 66, 48, 36 ], "target": 62 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [3, 35, 84], create an equation that equals 63. You can use basic...
math
{ "ground_truth": { "numbers": [ 3, 35, 84 ], "target": 63 }, "style": "rule" }
{ "index": 25, "solution": { "numbers": [ 3, 35, 84 ], "target": 63 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [1, 86, 85, 54], create an equation that equals 55. You can use b...
math
{ "ground_truth": { "numbers": [ 1, 86, 85, 54 ], "target": 55 }, "style": "rule" }
{ "index": 26, "solution": { "numbers": [ 1, 86, 85, 54 ], "target": 55 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [8, 38, 62, 75], create an equation that equals 91. You can use b...
math
{ "ground_truth": { "numbers": [ 8, 38, 62, 75 ], "target": 91 }, "style": "rule" }
{ "index": 27, "solution": { "numbers": [ 8, 38, 62, 75 ], "target": 91 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [4, 50, 92, 11], create an equation that equals 57. You can use b...
math
{ "ground_truth": { "numbers": [ 4, 50, 92, 11 ], "target": 57 }, "style": "rule" }
{ "index": 28, "solution": { "numbers": [ 4, 50, 92, 11 ], "target": 57 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [15, 51, 73], create an equation that equals 37. You can use basi...
math
{ "ground_truth": { "numbers": [ 15, 51, 73 ], "target": 37 }, "style": "rule" }
{ "index": 29, "solution": { "numbers": [ 15, 51, 73 ], "target": 37 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [85, 45, 69, 74], create an equation that equals 94. You can use ...
math
{ "ground_truth": { "numbers": [ 85, 45, 69, 74 ], "target": 94 }, "style": "rule" }
{ "index": 30, "solution": { "numbers": [ 85, 45, 69, 74 ], "target": 94 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [98, 85, 33, 37], create an equation that equals 83. You can use ...
math
{ "ground_truth": { "numbers": [ 98, 85, 33, 37 ], "target": 83 }, "style": "rule" }
{ "index": 31, "solution": { "numbers": [ 98, 85, 33, 37 ], "target": 83 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [35, 2, 76, 27], create an equation that equals 72. You can use b...
math
{ "ground_truth": { "numbers": [ 35, 2, 76, 27 ], "target": 72 }, "style": "rule" }
{ "index": 32, "solution": { "numbers": [ 35, 2, 76, 27 ], "target": 72 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [28, 35, 77], create an equation that equals 84. You can use basi...
math
{ "ground_truth": { "numbers": [ 28, 35, 77 ], "target": 84 }, "style": "rule" }
{ "index": 33, "solution": { "numbers": [ 28, 35, 77 ], "target": 84 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [23, 58, 5, 23], create an equation that equals 63. You can use b...
math
{ "ground_truth": { "numbers": [ 23, 58, 5, 23 ], "target": 63 }, "style": "rule" }
{ "index": 34, "solution": { "numbers": [ 23, 58, 5, 23 ], "target": 63 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [51, 61, 91, 48], create an equation that equals 44. You can use ...
math
{ "ground_truth": { "numbers": [ 51, 61, 91, 48 ], "target": 44 }, "style": "rule" }
{ "index": 35, "solution": { "numbers": [ 51, 61, 91, 48 ], "target": 44 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [70, 53, 67], create an equation that equals 84. You can use basi...
math
{ "ground_truth": { "numbers": [ 70, 53, 67 ], "target": 84 }, "style": "rule" }
{ "index": 36, "solution": { "numbers": [ 70, 53, 67 ], "target": 84 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [14, 9, 34, 22], create an equation that equals 76. You can use b...
math
{ "ground_truth": { "numbers": [ 14, 9, 34, 22 ], "target": 76 }, "style": "rule" }
{ "index": 37, "solution": { "numbers": [ 14, 9, 34, 22 ], "target": 76 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [31, 7, 67, 6], create an equation that equals 37. You can use ba...
math
{ "ground_truth": { "numbers": [ 31, 7, 67, 6 ], "target": 37 }, "style": "rule" }
{ "index": 38, "solution": { "numbers": [ 31, 7, 67, 6 ], "target": 37 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [78, 41, 37], create an equation that equals 74. You can use basi...
math
{ "ground_truth": { "numbers": [ 78, 41, 37 ], "target": 74 }, "style": "rule" }
{ "index": 39, "solution": { "numbers": [ 78, 41, 37 ], "target": 74 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [6, 14, 42], create an equation that equals 42. You can use basic...
math
{ "ground_truth": { "numbers": [ 6, 14, 42 ], "target": 42 }, "style": "rule" }
{ "index": 40, "solution": { "numbers": [ 6, 14, 42 ], "target": 42 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [70, 7, 15, 84], create an equation that equals 79. You can use b...
math
{ "ground_truth": { "numbers": [ 70, 7, 15, 84 ], "target": 79 }, "style": "rule" }
{ "index": 41, "solution": { "numbers": [ 70, 7, 15, 84 ], "target": 79 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [26, 4, 2], create an equation that equals 44. You can use basic ...
math
{ "ground_truth": { "numbers": [ 26, 4, 2 ], "target": 44 }, "style": "rule" }
{ "index": 42, "solution": { "numbers": [ 26, 4, 2 ], "target": 44 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [44, 56, 40, 38], create an equation that equals 78. You can use ...
math
{ "ground_truth": { "numbers": [ 44, 56, 40, 38 ], "target": 78 }, "style": "rule" }
{ "index": 43, "solution": { "numbers": [ 44, 56, 40, 38 ], "target": 78 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [39, 58, 22, 55], create an equation that equals 58. You can use ...
math
{ "ground_truth": { "numbers": [ 39, 58, 22, 55 ], "target": 58 }, "style": "rule" }
{ "index": 44, "solution": { "numbers": [ 39, 58, 22, 55 ], "target": 58 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [81, 8, 3], create an equation that equals 35. You can use basic ...
math
{ "ground_truth": { "numbers": [ 81, 8, 3 ], "target": 35 }, "style": "rule" }
{ "index": 45, "solution": { "numbers": [ 81, 8, 3 ], "target": 35 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [47, 14, 77, 97], create an equation that equals 53. You can use ...
math
{ "ground_truth": { "numbers": [ 47, 14, 77, 97 ], "target": 53 }, "style": "rule" }
{ "index": 46, "solution": { "numbers": [ 47, 14, 77, 97 ], "target": 53 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [4, 8, 37], create an equation that equals 39. You can use basic ...
math
{ "ground_truth": { "numbers": [ 4, 8, 37 ], "target": 39 }, "style": "rule" }
{ "index": 47, "solution": { "numbers": [ 4, 8, 37 ], "target": 39 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [94, 89, 94], create an equation that equals 89. You can use basi...
math
{ "ground_truth": { "numbers": [ 94, 89, 94 ], "target": 89 }, "style": "rule" }
{ "index": 48, "solution": { "numbers": [ 94, 89, 94 ], "target": 89 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [93, 4, 51, 61], create an equation that equals 99. You can use b...
math
{ "ground_truth": { "numbers": [ 93, 4, 51, 61 ], "target": 99 }, "style": "rule" }
{ "index": 49, "solution": { "numbers": [ 93, 4, 51, 61 ], "target": 99 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [85, 31, 37, 4], create an equation that equals 76. You can use b...
math
{ "ground_truth": { "numbers": [ 85, 31, 37, 4 ], "target": 76 }, "style": "rule" }
{ "index": 50, "solution": { "numbers": [ 85, 31, 37, 4 ], "target": 76 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [79, 54, 4, 18], create an equation that equals 25. You can use b...
math
{ "ground_truth": { "numbers": [ 79, 54, 4, 18 ], "target": 25 }, "style": "rule" }
{ "index": 51, "solution": { "numbers": [ 79, 54, 4, 18 ], "target": 25 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [30, 3, 32], create an equation that equals 65. You can use basic...
math
{ "ground_truth": { "numbers": [ 30, 3, 32 ], "target": 65 }, "style": "rule" }
{ "index": 52, "solution": { "numbers": [ 30, 3, 32 ], "target": 65 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [94, 14, 70], create an equation that equals 99. You can use basi...
math
{ "ground_truth": { "numbers": [ 94, 14, 70 ], "target": 99 }, "style": "rule" }
{ "index": 53, "solution": { "numbers": [ 94, 14, 70 ], "target": 99 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [7, 2, 43, 63], create an equation that equals 97. You can use ba...
math
{ "ground_truth": { "numbers": [ 7, 2, 43, 63 ], "target": 97 }, "style": "rule" }
{ "index": 54, "solution": { "numbers": [ 7, 2, 43, 63 ], "target": 97 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [81, 25, 9], create an equation that equals 34. You can use basic...
math
{ "ground_truth": { "numbers": [ 81, 25, 9 ], "target": 34 }, "style": "rule" }
{ "index": 55, "solution": { "numbers": [ 81, 25, 9 ], "target": 34 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [65, 31, 40], create an equation that equals 74. You can use basi...
math
{ "ground_truth": { "numbers": [ 65, 31, 40 ], "target": 74 }, "style": "rule" }
{ "index": 56, "solution": { "numbers": [ 65, 31, 40 ], "target": 74 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [51, 68, 10, 19], create an equation that equals 46. You can use ...
math
{ "ground_truth": { "numbers": [ 51, 68, 10, 19 ], "target": 46 }, "style": "rule" }
{ "index": 57, "solution": { "numbers": [ 51, 68, 10, 19 ], "target": 46 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [70, 70, 91], create an equation that equals 90. You can use basi...
math
{ "ground_truth": { "numbers": [ 70, 70, 91 ], "target": 90 }, "style": "rule" }
{ "index": 58, "solution": { "numbers": [ 70, 70, 91 ], "target": 90 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [78, 26, 74, 10], create an equation that equals 94. You can use ...
math
{ "ground_truth": { "numbers": [ 78, 26, 74, 10 ], "target": 94 }, "style": "rule" }
{ "index": 59, "solution": { "numbers": [ 78, 26, 74, 10 ], "target": 94 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [98, 88, 25], create an equation that equals 35. You can use basi...
math
{ "ground_truth": { "numbers": [ 98, 88, 25 ], "target": 35 }, "style": "rule" }
{ "index": 60, "solution": { "numbers": [ 98, 88, 25 ], "target": 35 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [96, 66, 94], create an equation that equals 33. You can use basi...
math
{ "ground_truth": { "numbers": [ 96, 66, 94 ], "target": 33 }, "style": "rule" }
{ "index": 61, "solution": { "numbers": [ 96, 66, 94 ], "target": 33 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [39, 31, 57, 70], create an equation that equals 56. You can use ...
math
{ "ground_truth": { "numbers": [ 39, 31, 57, 70 ], "target": 56 }, "style": "rule" }
{ "index": 62, "solution": { "numbers": [ 39, 31, 57, 70 ], "target": 56 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [93, 99, 15], create an equation that equals 90. You can use basi...
math
{ "ground_truth": { "numbers": [ 93, 99, 15 ], "target": 90 }, "style": "rule" }
{ "index": 63, "solution": { "numbers": [ 93, 99, 15 ], "target": 90 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [56, 23, 59], create an equation that equals 20. You can use basi...
math
{ "ground_truth": { "numbers": [ 56, 23, 59 ], "target": 20 }, "style": "rule" }
{ "index": 64, "solution": { "numbers": [ 56, 23, 59 ], "target": 20 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [6, 6, 87, 45], create an equation that equals 30. You can use ba...
math
{ "ground_truth": { "numbers": [ 6, 6, 87, 45 ], "target": 30 }, "style": "rule" }
{ "index": 65, "solution": { "numbers": [ 6, 6, 87, 45 ], "target": 30 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [95, 97, 78], create an equation that equals 39. You can use basi...
math
{ "ground_truth": { "numbers": [ 95, 97, 78 ], "target": 39 }, "style": "rule" }
{ "index": 66, "solution": { "numbers": [ 95, 97, 78 ], "target": 39 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [18, 2, 44], create an equation that equals 28. You can use basic...
math
{ "ground_truth": { "numbers": [ 18, 2, 44 ], "target": 28 }, "style": "rule" }
{ "index": 67, "solution": { "numbers": [ 18, 2, 44 ], "target": 28 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [86, 7, 33, 35], create an equation that equals 22. You can use b...
math
{ "ground_truth": { "numbers": [ 86, 7, 33, 35 ], "target": 22 }, "style": "rule" }
{ "index": 68, "solution": { "numbers": [ 86, 7, 33, 35 ], "target": 22 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [3, 33, 3], create an equation that equals 27. You can use basic ...
math
{ "ground_truth": { "numbers": [ 3, 33, 3 ], "target": 27 }, "style": "rule" }
{ "index": 69, "solution": { "numbers": [ 3, 33, 3 ], "target": 27 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [3, 42, 95], create an equation that equals 50. You can use basic...
math
{ "ground_truth": { "numbers": [ 3, 42, 95 ], "target": 50 }, "style": "rule" }
{ "index": 70, "solution": { "numbers": [ 3, 42, 95 ], "target": 50 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [17, 4, 55, 3], create an equation that equals 16. You can use ba...
math
{ "ground_truth": { "numbers": [ 17, 4, 55, 3 ], "target": 16 }, "style": "rule" }
{ "index": 71, "solution": { "numbers": [ 17, 4, 55, 3 ], "target": 16 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [39, 62, 39, 72], create an equation that equals 56. You can use ...
math
{ "ground_truth": { "numbers": [ 39, 62, 39, 72 ], "target": 56 }, "style": "rule" }
{ "index": 72, "solution": { "numbers": [ 39, 62, 39, 72 ], "target": 56 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [71, 13, 45, 68], create an equation that equals 34. You can use ...
math
{ "ground_truth": { "numbers": [ 71, 13, 45, 68 ], "target": 34 }, "style": "rule" }
{ "index": 73, "solution": { "numbers": [ 71, 13, 45, 68 ], "target": 34 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [3, 10, 78], create an equation that equals 85. You can use basic...
math
{ "ground_truth": { "numbers": [ 3, 10, 78 ], "target": 85 }, "style": "rule" }
{ "index": 74, "solution": { "numbers": [ 3, 10, 78 ], "target": 85 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [50, 24, 12], create an equation that equals 14. You can use basi...
math
{ "ground_truth": { "numbers": [ 50, 24, 12 ], "target": 14 }, "style": "rule" }
{ "index": 75, "solution": { "numbers": [ 50, 24, 12 ], "target": 14 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [90, 48, 58], create an equation that equals 16. You can use basi...
math
{ "ground_truth": { "numbers": [ 90, 48, 58 ], "target": 16 }, "style": "rule" }
{ "index": 76, "solution": { "numbers": [ 90, 48, 58 ], "target": 16 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [78, 16, 51], create an equation that equals 11. You can use basi...
math
{ "ground_truth": { "numbers": [ 78, 16, 51 ], "target": 11 }, "style": "rule" }
{ "index": 77, "solution": { "numbers": [ 78, 16, 51 ], "target": 11 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [48, 25, 95, 23], create an equation that equals 94. You can use ...
math
{ "ground_truth": { "numbers": [ 48, 25, 95, 23 ], "target": 94 }, "style": "rule" }
{ "index": 78, "solution": { "numbers": [ 48, 25, 95, 23 ], "target": 94 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [3, 82, 18, 47], create an equation that equals 41. You can use b...
math
{ "ground_truth": { "numbers": [ 3, 82, 18, 47 ], "target": 41 }, "style": "rule" }
{ "index": 79, "solution": { "numbers": [ 3, 82, 18, 47 ], "target": 41 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [41, 60, 21], create an equation that equals 80. You can use basi...
math
{ "ground_truth": { "numbers": [ 41, 60, 21 ], "target": 80 }, "style": "rule" }
{ "index": 80, "solution": { "numbers": [ 41, 60, 21 ], "target": 80 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [20, 15, 82, 33], create an equation that equals 54. You can use ...
math
{ "ground_truth": { "numbers": [ 20, 15, 82, 33 ], "target": 54 }, "style": "rule" }
{ "index": 81, "solution": { "numbers": [ 20, 15, 82, 33 ], "target": 54 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [22, 25, 35, 3], create an equation that equals 26. You can use b...
math
{ "ground_truth": { "numbers": [ 22, 25, 35, 3 ], "target": 26 }, "style": "rule" }
{ "index": 82, "solution": { "numbers": [ 22, 25, 35, 3 ], "target": 26 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [73, 27, 9], create an equation that equals 76. You can use basic...
math
{ "ground_truth": { "numbers": [ 73, 27, 9 ], "target": 76 }, "style": "rule" }
{ "index": 83, "solution": { "numbers": [ 73, 27, 9 ], "target": 76 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [13, 32, 21, 56], create an equation that equals 25. You can use ...
math
{ "ground_truth": { "numbers": [ 13, 32, 21, 56 ], "target": 25 }, "style": "rule" }
{ "index": 84, "solution": { "numbers": [ 13, 32, 21, 56 ], "target": 25 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [10, 47, 3, 50], create an equation that equals 62. You can use b...
math
{ "ground_truth": { "numbers": [ 10, 47, 3, 50 ], "target": 62 }, "style": "rule" }
{ "index": 85, "solution": { "numbers": [ 10, 47, 3, 50 ], "target": 62 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [25, 1, 3], create an equation that equals 27. You can use basic ...
math
{ "ground_truth": { "numbers": [ 25, 1, 3 ], "target": 27 }, "style": "rule" }
{ "index": 86, "solution": { "numbers": [ 25, 1, 3 ], "target": 27 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [88, 24, 34], create an equation that equals 98. You can use basi...
math
{ "ground_truth": { "numbers": [ 88, 24, 34 ], "target": 98 }, "style": "rule" }
{ "index": 87, "solution": { "numbers": [ 88, 24, 34 ], "target": 98 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [99, 78, 22, 42], create an equation that equals 50. You can use ...
math
{ "ground_truth": { "numbers": [ 99, 78, 22, 42 ], "target": 50 }, "style": "rule" }
{ "index": 88, "solution": { "numbers": [ 99, 78, 22, 42 ], "target": 50 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [27, 30, 18, 27], create an equation that equals 99. You can use ...
math
{ "ground_truth": { "numbers": [ 27, 30, 18, 27 ], "target": 99 }, "style": "rule" }
{ "index": 89, "solution": { "numbers": [ 27, 30, 18, 27 ], "target": 99 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [21, 30, 6, 98], create an equation that equals 82. You can use b...
math
{ "ground_truth": { "numbers": [ 21, 30, 6, 98 ], "target": 82 }, "style": "rule" }
{ "index": 90, "solution": { "numbers": [ 21, 30, 6, 98 ], "target": 82 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [65, 50, 70, 9], create an equation that equals 46. You can use b...
math
{ "ground_truth": { "numbers": [ 65, 50, 70, 9 ], "target": 46 }, "style": "rule" }
{ "index": 91, "solution": { "numbers": [ 65, 50, 70, 9 ], "target": 46 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [66, 2, 85], create an equation that equals 47. You can use basic...
math
{ "ground_truth": { "numbers": [ 66, 2, 85 ], "target": 47 }, "style": "rule" }
{ "index": 92, "solution": { "numbers": [ 66, 2, 85 ], "target": 47 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [97, 31, 25], create an equation that equals 41. You can use basi...
math
{ "ground_truth": { "numbers": [ 97, 31, 25 ], "target": 41 }, "style": "rule" }
{ "index": 93, "solution": { "numbers": [ 97, 31, 25 ], "target": 41 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [41, 12, 16], create an equation that equals 69. You can use basi...
math
{ "ground_truth": { "numbers": [ 41, 12, 16 ], "target": 69 }, "style": "rule" }
{ "index": 94, "solution": { "numbers": [ 41, 12, 16 ], "target": 69 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [78, 38, 9], create an equation that equals 31. You can use basic...
math
{ "ground_truth": { "numbers": [ 78, 38, 9 ], "target": 31 }, "style": "rule" }
{ "index": 95, "solution": { "numbers": [ 78, 38, 9 ], "target": 31 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [11, 76, 29, 99], create an equation that equals 96. You can use ...
math
{ "ground_truth": { "numbers": [ 11, 76, 29, 99 ], "target": 96 }, "style": "rule" }
{ "index": 96, "solution": { "numbers": [ 11, 76, 29, 99 ], "target": 96 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [18, 58, 38, 37], create an equation that equals 74. You can use ...
math
{ "ground_truth": { "numbers": [ 18, 58, 38, 37 ], "target": 74 }, "style": "rule" }
{ "index": 97, "solution": { "numbers": [ 18, 58, 38, 37 ], "target": 74 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [23, 56, 39, 61], create an equation that equals 87. You can use ...
math
{ "ground_truth": { "numbers": [ 23, 56, 39, 61 ], "target": 87 }, "style": "rule" }
{ "index": 98, "solution": { "numbers": [ 23, 56, 39, 61 ], "target": 87 } }
DeepScaleR
[ { "content": "A conversation between User and Assistant. The user asks a question, and the Assistant solves it. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. User: Using the numbers [45, 61, 37], create an equation that equals 53. You can use basi...
math
{ "ground_truth": { "numbers": [ 45, 61, 37 ], "target": 53 }, "style": "rule" }
{ "index": 99, "solution": { "numbers": [ 45, 61, 37 ], "target": 53 } }
End of preview. Expand in Data Studio

Countdown Dataset for Verl - DeepSeek-R1 "Aha Moment" Reproduction

This dataset is prepared for reproducing DeepSeek-R1's "aha moment" using the Verl framework. It uses the Countdown task from Jiayi-Pan/Countdown-Tasks-3to4.

Overview

The "aha moment" was first observed in DeepSeek-R1-Zero when training on the Countdown task — the model learns to allocate more thinking time and re-evaluate its initial approach rather than rushing to an answer.

Files

File Format Rows Size
train.parquet Parquet 327,680 20 MB
test.parquet Parquet 1,024 72 KB
train.arrow Arrow IPC 327,680 214 MB
test.arrow Arrow IPC 1,024 688 KB

Schema (Verl RLHFDataset format)

Each row contains:

{
  "data_source": "DeepScaleR",
  "prompt": [{"role": "user", "content": "..."}],
  "ability": "math",
  "reward_model": {
    "style": "rule",
    "ground_truth": {"target": 98, "numbers": [44, 19, 35]}
  },
  "extra_info": {
    "index": 0,
    "solution": {"target": 98, "numbers": [44, 19, 35]}
  }
}

Usage with Verl

from datasets import load_dataset

# Load from Hugging Face (parquet)
train_ds = load_dataset('sdfffafag3/countdown-verl-aha-moment', data_files='train.parquet', split='train')

# Load from Hugging Face (test)
test_ds = load_dataset('sdfffafag3/countdown-verl-aha-moment', data_files='test.parquet', split='train')

Prompt Template

The prompt uses the base template (works with any base model):

A conversation between User and Assistant... Using the numbers [N1, N2, ...], create an equation that equals T. Show your work in `` tags. Return the final answer in <answer> </answer> tags.

For Qwen-Instruct models, use the --template_type qwen-instruct flag when running prepare_dataset.py.

Reward Function

The rule-based scorer (reward_score/countdown.py):

  • Extracts the equation from <answer> tags
  • Validates each number is used exactly once
  • Evaluates the arithmetic expression
  • Returns 1.0 for correct, 0.1 for format-only, 0 for invalid

Preparation Script

python prepare_dataset.py --save_arrow

Source

Built from Jiayi-Pan/Countdown-Tasks-3to4 (490K countdown problems with 3-4 operands).

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