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Model: deqing/mamba2-300M-v5-mamba2 Source: Original Platform
2026-08-21 02:51:17 +08:00
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--- a/README.md
+++ b/README.md
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+---
+library_name: transformers
+tags:
+- generated_from_trainer
+model-index:
+- name: mamba2-300M-v5-mamba2
+  results: []
+---
+
+<!-- This model card has been generated automatically according to the information the Trainer had access to. You
+should probably proofread and complete it, then remove this comment. -->
+
+# mamba2-300M-v5-mamba2
+
+This model is a fine-tuned version of [](https://huggingface.co/) on an unknown dataset.
+It achieves the following results on the evaluation set:
+- Loss: 2.9558
+- Num Input Tokens Seen: 9437184000
+
+## Model description
+
+More information needed
+
+## Intended uses & limitations
+
+More information needed
+
+## Training and evaluation data
+
+More information needed
+
+## Training procedure
+
+### Training hyperparameters
+
+The following hyperparameters were used during training:
+- learning_rate: 0.0003
+- train_batch_size: 32
+- eval_batch_size: 32
+- seed: 42
+- distributed_type: multi-GPU
+- num_devices: 2
+- gradient_accumulation_steps: 8
+- total_train_batch_size: 512
+- total_eval_batch_size: 64
+- optimizer: Use OptimizerNames.ADAMW_TORCH_FUSED with betas=(0.9,0.95) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
+- lr_scheduler_type: cosine
+- lr_scheduler_warmup_steps: 500
+- num_epochs: 1
+
+### Training results
+
+
+
+### Framework versions
+
+- Transformers 5.3.0
+- Pytorch 2.10.0+cu128
+- Datasets 4.7.0
+- Tokenizers 0.22.2
--- a/config.json
+++ b/config.json
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+{
+  "architectures": [
+    "Mamba2ForCausalLM"
+  ],
+  "bos_token_id": 128000,
+  "chunk_size": 256,
+  "conv_kernel": 4,
+  "dtype": "float32",
+  "eos_token_id": 128001,
+  "expand": 2,
+  "fuse_cross_entropy": true,
+  "fuse_linear_cross_entropy": false,
+  "fuse_norm": true,
+  "head_dim": 64,
+  "hidden_act": "silu",
+  "hidden_size": 1024,
+  "initializer_range": 0.02,
+  "max_position_embeddings": 1024,
+  "model_type": "mamba2",
+  "n_groups": 1,
+  "norm_eps": 1e-05,
+  "num_heads": 32,
+  "num_hidden_layers": 28,
+  "pad_token_id": null,
+  "rescale_prenorm_residual": true,
+  "residual_in_fp32": true,
+  "rms_norm": true,
+  "state_size": 128,
+  "tie_word_embeddings": true,
+  "time_step_floor": 0.0001,
+  "time_step_limit": [
+    0.0,
+    1e+30
+  ],
+  "time_step_max": 0.1,
+  "time_step_min": 0.001,
+  "time_step_rank": 128,
+  "transformers_version": "5.3.0",
+  "use_bias": false,
+  "use_cache": false,
+  "use_conv_bias": true,
+  "use_l2warp": false,
+  "vocab_size": 128256
+}
--- a/final_model/config.json
+++ b/final_model/config.json
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+{
+  "architectures": [
+    "Mamba2ForCausalLM"
+  ],
+  "bos_token_id": 128000,
+  "chunk_size": 256,
+  "conv_kernel": 4,
+  "dtype": "float32",
+  "eos_token_id": 128001,
+  "expand": 2,
+  "fuse_cross_entropy": true,
+  "fuse_linear_cross_entropy": false,
+  "fuse_norm": true,
+  "head_dim": 64,
+  "hidden_act": "silu",
+  "hidden_size": 1024,
+  "initializer_range": 0.02,
+  "max_position_embeddings": 1024,
+  "model_type": "mamba2",
+  "n_groups": 1,
+  "norm_eps": 1e-05,
+  "num_heads": 32,
+  "num_hidden_layers": 28,
+  "pad_token_id": null,
+  "rescale_prenorm_residual": true,
+  "residual_in_fp32": true,
+  "rms_norm": true,
+  "state_size": 128,
+  "tie_word_embeddings": true,
+  "time_step_floor": 0.0001,
+  "time_step_limit": [
+    0.0,
+    1e+30
+  ],
+  "time_step_max": 0.1,
+  "time_step_min": 0.001,
+  "time_step_rank": 128,
+  "transformers_version": "5.3.0",
+  "use_bias": false,
+  "use_cache": false,
+  "use_conv_bias": true,
+  "use_l2warp": false,
+  "vocab_size": 128256
+}
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+  "bos_token_id": 128000,
+  "eos_token_id": [
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+  ],
+  "output_attentions": false,
+  "output_hidden_states": false,
+  "transformers_version": "5.3.0",
+  "use_cache": true
+}
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+{
+  "backend": "tokenizers",
+  "bos_token": "<|begin_of_text|>",
+  "clean_up_tokenization_spaces": true,
+  "eos_token": "<|end_of_text|>",
+  "is_local": false,
+  "model_input_names": [
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+  "backend": "tokenizers",
+  "bos_token": "<|begin_of_text|>",
+  "clean_up_tokenization_spaces": true,
+  "eos_token": "<|end_of_text|>",
+  "is_local": false,
+  "model_input_names": [
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