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Fix deta loading & dataclass #40878

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Merged
merged 2 commits into from
Sep 15, 2025
Merged

Fix deta loading & dataclass #40878

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818c501
fix
Cyrilvallez Sep 15, 2025
559bacd
fix 2
Cyrilvallez Sep 15, 2025
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4 changes: 2 additions & 2 deletions src/transformers/models/deprecated/deta/modeling_deta.py
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Original file line number Diff line number Diff line change
Expand Up @@ -326,7 +326,7 @@ class DetaObjectDetectionOutput(ModelOutput):
encoder_last_hidden_state: Optional[torch.FloatTensor] = None
encoder_hidden_states: Optional[tuple[torch.FloatTensor]] = None
encoder_attentions: Optional[tuple[torch.FloatTensor]] = None
enc_outputs_class = None
enc_outputs_class: Optional[torch.FloatTensor] = None
enc_outputs_coord_logits: Optional[torch.FloatTensor] = None
output_proposals: Optional[torch.FloatTensor] = None

Expand Down Expand Up @@ -1857,7 +1857,7 @@ def __init__(self, config: DetaConfig):

prior_prob = 0.01
bias_value = -math.log((1 - prior_prob) / prior_prob)
self.class_embed.bias.data = torch.ones(config.num_labels) * bias_value
self.class_embed.bias.data.fill_(bias_value)
nn.init.constant_(self.bbox_embed.layers[-1].weight.data, 0)
nn.init.constant_(self.bbox_embed.layers[-1].bias.data, 0)

Expand Down