Hugging Face's logo

CharlieChen
/
loop-2-d18

Text Generation
PyTorch
English
looped-transformer
scaling-laws
base-model
Model card Files
xet
 Community
loop-2-d18
File size: 3,390 Bytes
d2cfdf6
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
{
  "parameter_count": 1378418688,
  "parameter_summary": {
    "total": 1378418688,
    "parts": {
      "blocks": 1146617856,
      "lm_head": 115900416,
      "other": 115900416
    }
  },
  "n_layer": 18,
  "n_head": 18,
  "n_embd": 2304,
  "head_dim": 128,
  "depth_scale_mode": "loop",
  "core_repetitions": 2,
  "core_layer_count": 6,
  "resolved_core_layer_count": 6,
  "prelude_layer_count": 6,
  "resolved_prelude_layer_count": 6,
  "coda_layer_count": 6,
  "resolved_coda_layer_count": 6,
  "effective_depth": 24,
  "expected_effective_depth": 24.0,
  "recurrence_rmsnorm": "recurrence_only",
  "recurrence_emb_alpha": 0.707106781187,
  "decoder_inject": true,
  "core_residual_branch_scale": 1.0,
  "resolved_core_residual_branch_scale": null,
  "core_repetition_schedule": "none",
  "core_repetition_crossover_fraction": null,
  "core_repetition_low": 1,
  "core_repetition_breakpoints": null,
  "lsched_lr_warmup_steps": 0,
  "lsched_lr_change_steps": [],
  "dep_grow_events": [],
  "target_core_repetitions": 2,
  "final_eval_active_core_repetitions": 2,
  "observed_train_core_repetitions_mean": null,
  "observed_train_core_repetitions_min": null,
  "observed_train_core_repetitions_max": null,
  "observed_train_core_repetitions_histogram": null,
  "recurrence_truncation_schedule": "none",
  "recurrence_bp_window": 0,
  "matrix_lr": 0.012778416724849315,
  "embedding_lr": 0.0040890933519517805,
  "unembedding_lr": 0.0014457128190369143,
  "lr_multiplier": 1.0,
  "effective_matrix_lr": 0.012778416724849315,
  "effective_embedding_lr": 0.0040890933519517805,
  "effective_unembedding_lr": 0.0014457128190369143,
  "weight_decay": 0.05,
  "matrix_weight_decay": 0.05,
  "embedding_weight_decay": 0.05,
  "unembedding_weight_decay": 0.05,
  "embedding_wd_skip_norm": 0.0,
  "adam_betas": [
    0.8,
    0.95
  ],
  "adam_eps": 1e-10,
  "lr_schedule": "wsd",
  "warmup_steps": 40,
  "warmdown_ratio": 1.0,
  "output_multiplier": 1.0,
  "residual_branch_multiplier": 0.25,
  "wte_init_std": 0.02,
  "uniform_init_scale": 0.0441941738242,
  "total_batch_size": 524288,
  "device_batch_size": 8,
  "num_epochs": 1,
  "estimated_num_iterations": 15924,
  "lr_schedule_steps": 15775,
  "resolved_lr_schedule_steps": 15775,
  "max_train_steps": 15775,
  "resolved_max_train_steps": 15775,
  "completed_epochs": 0,
  "seed": 42,
  "train_token_limit": 8353349632,
  "val_token_limit": 10000000,
  "token_limit_cutoff_devices": 32,
  "active_train_tokens": 8353349632,
  "packed_train_sequences_per_epoch": 4076544,
  "packed_train_tokens_per_epoch": 8348762112,
  "active_val_packed_sequences": 4864,
  "active_val_packed_tokens": 9961472,
  "val_loss": 2.673116583573191,
  "final_val_loss": 2.673116583573191,
  "final_train_loss": 2.7396944567356787,
  "best_val_loss": 2.673116583573191,
  "best_val_bpb": 0.8687784022173569,
  "best_val_epoch": 1.0,
  "train_val_per_epoch": [
    {
      "epoch": 1,
      "step": 15775,
      "train_loss": 2.7396944567356787,
      "val_loss": 2.673116583573191,
      "val_bpb": 0.8687784022173569
    }
  ],
  "core_block_residual_rms": 1.08994722366333,
  "last_train_mfu": 49.65005752917082,
  "last_train_tok_per_sec": 372417,
  "last_train_step_time_seconds": 1.4077980518341064,
  "total_training_time_seconds": 22339.44700074196,
  "total_wall_time_seconds": 22550.283752441406,
  "sequence_len": 2048,
  "window_pattern": "L"
}