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Qwen3 causal lm #2311

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Merged
merged 5 commits into from
Jul 10, 2025
Merged

Qwen3 causal lm #2311

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83e4d7f
init
kanpuriyanawab Jun 10, 2025
4d441e7
update
kanpuriyanawab Jun 10, 2025
7fbc852
bug fixes
kanpuriyanawab Jun 25, 2025
3938dcb
add qwen causal lm test
kanpuriyanawab Jun 26, 2025
0e5bcdf
fix qwen3 tests
kanpuriyanawab Jun 29, 2025
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3 changes: 3 additions & 0 deletions keras_hub/api/models/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -454,6 +454,9 @@
from keras_hub.src.models.qwen3.qwen3_backbone import (
Qwen3Backbone as Qwen3Backbone,
)
from keras_hub.src.models.qwen3.qwen3_causal_lm import (
Qwen3CausalLM as Qwen3CausalLM,
)
from keras_hub.src.models.qwen3.qwen3_causal_lm_preprocessor import (
Qwen3CausalLMPreprocessor as Qwen3CausalLMPreprocessor,
)
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4 changes: 2 additions & 2 deletions keras_hub/src/models/qwen3/qwen3_attention.py
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Expand Up @@ -299,11 +299,11 @@ def _compute_attention(
attention_scores,
ops.cast(self._inv_norm_factor, self.compute_dtype),
)
if not self.sliding_window_size:
if self.sliding_window_size:
attention_mask = self._mask_sliding_window(
attention_mask,
cache_update_index=cache_update_index
if cache_update_index
if cache_update_index is not None
else 0,
)
attention_scores = self._masked_softmax(
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