Update deprecated type hinting in models (#18132)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
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@@ -22,7 +22,8 @@
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Inference-only OLMo model compatible with HuggingFace weights."""
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from typing import Iterable, Optional, Set, Tuple, Union
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from collections.abc import Iterable
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from typing import Optional, Union
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import torch
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from torch import nn
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@@ -209,7 +210,7 @@ class OlmoDecoderLayer(nn.Module):
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self,
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positions: torch.Tensor,
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hidden_states: torch.Tensor,
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) -> Tuple[torch.Tensor, Optional[Tuple[torch.Tensor, torch.Tensor]]]:
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) -> tuple[torch.Tensor, Optional[tuple[torch.Tensor, torch.Tensor]]]:
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# Attention block.
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residual = hidden_states
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hidden_states = self.input_layernorm(hidden_states)
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@@ -338,8 +339,8 @@ class OlmoForCausalLM(nn.Module, SupportsPP):
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sampling_metadata)
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return logits
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def load_weights(self, weights: Iterable[Tuple[str,
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torch.Tensor]]) -> Set[str]:
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def load_weights(self, weights: Iterable[tuple[str,
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torch.Tensor]]) -> set[str]:
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stacked_params_mapping = [
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# (param_name, shard_name, shard_id)
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("qkv_proj", "q_proj", "q"),
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@@ -349,7 +350,7 @@ class OlmoForCausalLM(nn.Module, SupportsPP):
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("gate_up_proj", "up_proj", 1),
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]
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params_dict = dict(self.named_parameters(remove_duplicate=False))
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loaded_params: Set[str] = set()
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loaded_params: set[str] = set()
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for name, loaded_weight in weights:
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if "rotary_emb.inv_freq" in name:
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continue
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