From 2f68d7b2328593a54c8a2a69073ce10be080e182 Mon Sep 17 00:00:00 2001 From: ModelHub XC Date: Sat, 20 Jun 2026 17:43:19 +0800 Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E5=A7=8B=E5=8C=96=E9=A1=B9=E7=9B=AE?= =?UTF-8?q?=EF=BC=8C=E7=94=B1ModelHub=20XC=E7=A4=BE=E5=8C=BA=E6=8F=90?= =?UTF-8?q?=E4=BE=9B=E6=A8=A1=E5=9E=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Model: deqing/convergent-llama-300M-adamw-isolate Source: Original Platform --- .gitattributes | 36 +++++++++++++++++++++++++++++++++ README.md | 45 ++++++++++++++++++++++++++++++++++++++++++ config.json | 32 ++++++++++++++++++++++++++++++ generation_config.json | 11 +++++++++++ model.safetensors | 3 +++ tokenizer.json | 3 +++ tokenizer_config.json | 13 ++++++++++++ 7 files changed, 143 insertions(+) create mode 100644 .gitattributes create mode 100644 README.md create mode 100644 config.json create mode 100644 generation_config.json create mode 100644 model.safetensors create mode 100644 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fourier-features +- number-embeddings +license: mit +datasets: +- HuggingFaceFW/fineweb-edu +--- + +# convergent-llama-300M-adamw-isolate + +A 300M-parameter language model trained from scratch on **FineWeb-Edu 10BT** (~9.4B tokens, 1 epoch) as part of the *Convergent Evolution* project, which investigates how Fourier features emerge in LLM number embeddings. + +## Model details + +| | | +|---|---| +| **Architecture** | LLaMA-style Transformer (12 layers, 1024 hidden, 16 heads, GQA) | +| **Parameters** | ~300M | +| **Optimizer** | AdamW | +| **Data perturbation** | block-diagonal attention mask (numbers cannot attend to context) | +| **Training data** | [FineWeb-Edu](https://huggingface.co/datasets/HuggingFaceFW/fineweb-edu) sample-10BT (~9.4B tokens) | +| **Context length** | 1024 | +| **Tokenizer** | Llama 3 (128K vocab) | +| **Batch size** | 512 sequences | + +## Training dynamics + +Intermediate checkpoints are saved as branches: `tokens-200M`, `tokens-400M`, ..., `tokens-9.6B`. + +```python +from transformers import AutoModelForCausalLM + +# Load final checkpoint +model = AutoModelForCausalLM.from_pretrained("deqing/convergent-llama-300M-adamw-isolate") + +# Load intermediate checkpoint (e.g., at 1B tokens) +model = AutoModelForCausalLM.from_pretrained("deqing/convergent-llama-300M-adamw-isolate", revision="tokens-1B") +``` + +## Citation + +Paper forthcoming. diff --git a/config.json b/config.json new file mode 100644 index 0000000..8284ae4 --- /dev/null +++ b/config.json @@ -0,0 +1,32 @@ +{ + "architectures": [ + "LlamaForCausalLM" + ], + "attention_bias": false, + "attention_dropout": 0.0, + "bos_token_id": 128000, + "dtype": "float32", + "eos_token_id": 128001, + "head_dim": 64, + "hidden_act": "silu", + "hidden_size": 1024, + "initializer_range": 0.02, + "intermediate_size": 4096, + "max_position_embeddings": 1024, + "mlp_bias": false, + "model_type": "llama", + "num_attention_heads": 16, + "num_hidden_layers": 12, + "num_key_value_heads": 8, + "pad_token_id": null, + "pretraining_tp": 1, + "rms_norm_eps": 1e-05, + "rope_parameters": { + "rope_theta": 500000.0, + "rope_type": "default" + }, + "tie_word_embeddings": true, + "transformers_version": "5.3.0", + "use_cache": false, + "vocab_size": 128256 +} diff --git a/generation_config.json b/generation_config.json new file mode 100644 index 0000000..9828736 --- /dev/null +++ b/generation_config.json @@ -0,0 +1,11 @@ +{ + "_from_model_config": true, + "bos_token_id": 128000, + "eos_token_id": [ + 128001 + ], + "output_attentions": false, + "output_hidden_states": false, + "transformers_version": "5.3.0", + "use_cache": true +} diff --git a/model.safetensors b/model.safetensors new file mode 100644 index 0000000..3945456 --- /dev/null +++ b/model.safetensors @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:899f4ead6c226c62e8aadd86c54851c0845c30deaa62d44f405002782f088cc8 +size 1280426144 diff --git a/tokenizer.json b/tokenizer.json new file mode 100644 index 0000000..1c1d8d5 --- /dev/null +++ b/tokenizer.json @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:6b9e4e7fb171f92fd137b777cc2714bf87d11576700a1dcd7a399e7bbe39537b +size 17209920 diff --git a/tokenizer_config.json b/tokenizer_config.json new file mode 100644 index 0000000..f7213f2 --- /dev/null +++ b/tokenizer_config.json @@ -0,0 +1,13 @@ +{ + "backend": "tokenizers", + "bos_token": "<|begin_of_text|>", + "clean_up_tokenization_spaces": true, + "eos_token": "<|end_of_text|>", + "is_local": false, + "model_input_names": [ + "input_ids", + "attention_mask" + ], + "model_max_length": 131072, + "tokenizer_class": "TokenizersBackend" +}