初始化项目，由ModelHub XC社区提供模型

Model: kojima-lab/molcrawl-molecule-nat-lang-mol-instructions-gpt2-small
Source: Original Platform

TOKENIZER_NOTE.md

@@ -0,0 +1,12 @@
+# Tokenizer Note
+
+This model was trained with an internal hash-based tokenizer (vocab_size=50002).
+The tokenizer is not saved in standard HuggingFace format.
+
+For inference, use a tokenizer with vocab_size=50002 or the CodeLlama tokenizer
+(`codellama/CodeLlama-7b-hf`) as the intended base.
+
+Special token IDs:
+- `<pad>`: 0
+- `<eos>`: 2
+- `[/INST]` sequence: [518, 29914, 25580, 29162]