Add configuration_tinymind.py

configuration_tinymind.py

@@ -0,0 +1,28 @@
+"""TinyMind configuration."""
+from transformers import PretrainedConfig
+
+
+class TinyMindConfig(PretrainedConfig):
+    model_type = "tiny_smart_llm"
+
+    def __init__(
+        self,
+        vocab_size: int = 50257,
+        n_embd: int = 256,
+        n_heads: int = 8,
+        n_layers: int = 6,
+        max_seq_len: int = 512,
+        dropout: float = 0.1,
+        **kwargs,
+    ):
+        self.vocab_size = vocab_size
+        self.n_embd = n_embd
+        self.n_heads = n_heads
+        self.n_layers = n_layers
+        self.num_hidden_layers = n_layers  # HF generate() expects this
+        self.hidden_size = n_embd          # HF convention
+        self.num_attention_heads = n_heads # HF convention
+        self.max_seq_len = max_seq_len
+        self.max_position_embeddings = max_seq_len  # HF convention
+        self.dropout = dropout
+        super().__init__(**kwargs)