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Add support for Grouped Query Attention on Llama Model #393

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Nov 15, 2023
Merged

Add support for Grouped Query Attention on Llama Model #393

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4 changes: 2 additions & 2 deletions src/models.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3035,9 +3035,9 @@ export class LlamaPreTrainedModel extends PreTrainedModel {
// config doesn't contain pad_token_id, so we assume it is the eos_token_id
this.config.pad_token_id = this.config.eos_token_id

this.num_heads = this.config.num_attention_heads
this.num_heads = this.config.num_key_value_heads ?? this.config.num_attention_heads
this.num_layers = this.config.num_hidden_layers
this.dim_kv = this.config.hidden_size / this.num_heads;
this.dim_kv = this.config.hidden_size / this.config.num_attention_heads
}
}
/**
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