File size: 4,529 Bytes
535348a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
{
  "config": {
    "N_full": 2048,
    "f_target": 0.9,
    "eval_len": 64,
    "n_samples": 120
  },
  "results": [
    {
      "model": "EleutherAI/pythia-1b",
      "tag": "pythia-1b",
      "gamma": 0.931,
      "phase": "A",
      "N_full": 2048,
      "D_f": 445,
      "f_target": 0.9,
      "ppl_full": 11.79557674849907,
      "sweep": [
        {
          "window": 64,
          "ppl": 19.77381769411898,
          "delta_ppl": 7.978240945619909,
          "ratio": 0.03125
        },
        {
          "window": 128,
          "ppl": 16.397073349119978,
          "delta_ppl": 4.601496600620909,
          "ratio": 0.0625
        },
        {
          "window": 256,
          "ppl": 14.005542232108976,
          "delta_ppl": 2.2099654836099063,
          "ratio": 0.125
        },
        {
          "window": 384,
          "ppl": 12.949847142073574,
          "delta_ppl": 1.154270393574505,
          "ratio": 0.1875
        },
        {
          "window": 445,
          "ppl": 13.23990899615875,
          "delta_ppl": 1.4443322476596805,
          "ratio": 0.21728515625
        },
        {
          "window": 512,
          "ppl": 13.265685506123768,
          "delta_ppl": 1.4701087576246987,
          "ratio": 0.25
        },
        {
          "window": 640,
          "ppl": 12.585584646558791,
          "delta_ppl": 0.7900078980597218,
          "ratio": 0.3125
        },
        {
          "window": 768,
          "ppl": 12.062434404070897,
          "delta_ppl": 0.26685765557182783,
          "ratio": 0.375
        },
        {
          "window": 1024,
          "ppl": 11.65227339392187,
          "delta_ppl": -0.14330335457719912,
          "ratio": 0.5
        },
        {
          "window": 1280,
          "ppl": 11.561641727306759,
          "delta_ppl": -0.2339350211923108,
          "ratio": 0.625
        },
        {
          "window": 1536,
          "ppl": 11.190116400723584,
          "delta_ppl": -0.6054603477754856,
          "ratio": 0.75
        },
        {
          "window": 1792,
          "ppl": 11.750546375872558,
          "delta_ppl": -0.04503037262651155,
          "ratio": 0.875
        },
        {
          "window": 2048,
          "ppl": 11.79557674849907,
          "delta_ppl": 0.0,
          "ratio": 1.0
        }
      ]
    },
    {
      "model": "EleutherAI/pythia-2.8b",
      "tag": "pythia-2.8b",
      "gamma": 0.674,
      "phase": "A",
      "N_full": 2048,
      "D_f": 1482,
      "f_target": 0.9,
      "ppl_full": 9.242118727247712,
      "sweep": [
        {
          "window": 64,
          "ppl": 15.474991362569368,
          "delta_ppl": 6.232872635321655,
          "ratio": 0.03125
        },
        {
          "window": 128,
          "ppl": 12.784194911370733,
          "delta_ppl": 3.5420761841230206,
          "ratio": 0.0625
        },
        {
          "window": 256,
          "ppl": 10.839832447967765,
          "delta_ppl": 1.5977137207200531,
          "ratio": 0.125
        },
        {
          "window": 384,
          "ppl": 10.115023661805676,
          "delta_ppl": 0.8729049345579636,
          "ratio": 0.1875
        },
        {
          "window": 512,
          "ppl": 10.232507490949049,
          "delta_ppl": 0.9903887637013362,
          "ratio": 0.25
        },
        {
          "window": 640,
          "ppl": 9.754356736249541,
          "delta_ppl": 0.5122380090018286,
          "ratio": 0.3125
        },
        {
          "window": 768,
          "ppl": 9.403105800965589,
          "delta_ppl": 0.16098707371787668,
          "ratio": 0.375
        },
        {
          "window": 1024,
          "ppl": 9.22952920678111,
          "delta_ppl": -0.012589520466601556,
          "ratio": 0.5
        },
        {
          "window": 1280,
          "ppl": 9.028686534058226,
          "delta_ppl": -0.2134321931894867,
          "ratio": 0.625
        },
        {
          "window": 1482,
          "ppl": 8.728037345559589,
          "delta_ppl": -0.5140813816881238,
          "ratio": 0.7236328125
        },
        {
          "window": 1536,
          "ppl": 8.6772931886815,
          "delta_ppl": -0.5648255385662129,
          "ratio": 0.75
        },
        {
          "window": 1792,
          "ppl": 9.120183357326662,
          "delta_ppl": -0.1219353699210508,
          "ratio": 0.875
        },
        {
          "window": 2048,
          "ppl": 9.242118727247712,
          "delta_ppl": 0.0,
          "ratio": 1.0
        }
      ]
    }
  ]
}