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2 changes: 1 addition & 1 deletion src/PreTrainedTokenizers/GemmaTokenizer.php
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@

namespace Codewithkyrian\Transformers\PreTrainedTokenizers;

class GemmaTokenizer extends PretrainedTokenizer
class GemmaTokenizer extends PreTrainedTokenizer
{
protected string $defaultChatTemplate = "{% if messages[0]['role'] == 'system' %}{{ raise_exception('System role not supported') }}{% endif %}{% for message in messages %}{% if (message['role'] == 'user') != (loop.index0 % 2 == 0) %}{{ raise_exception('Conversation roles must alternate user/assistant/user/assistant/...') }}{% endif %}{% if (message['role'] == 'assistant') %}{% set role = 'model' %}{% else %}{% set role = message['role'] %}{% endif %}{{ '<start_of_turn>' + role + '\n' + message['content'] | trim + '<end_of_turn>\n' }}{% endfor %}{% if add_generation_prompt %}{{'<start_of_turn>model\n'}}{% endif %}";
}