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Tiny fix.

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Former-commit-id: 8372c5e3771c42f225d7bd80a758af920f80e893
This commit is contained in:
marko1616 2024-09-26 11:06:21 -04:00 committed by hiyouga
parent 20faaf3418
commit 3295519099
2 changed files with 4 additions and 9 deletions
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11
src/llamafactory/data/mm_plugin.py
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@ -686,19 +686,12 @@ class MllamaPlugin(BasePlugin):
processor: Optional["ProcessorMixin"],
) -> List[Dict[str, str]]:
self._validate_input(images, videos)
num_image_tokens = 0
messages = deepcopy(messages)
for message in messages:
content = message["content"]
while IMAGE_PLACEHOLDER in content:
num_image_tokens += 1
content = content.replace(IMAGE_PLACEHOLDER, "<|image|>", 1)
content = content.replace(IMAGE_PLACEHOLDER, "<|image|>", 1)
message["content"] = content
if len(images) != num_image_tokens:
raise ValueError("The number of images does not match the number of {} tokens".format(IMAGE_PLACEHOLDER))
return messages
def get_mm_inputs(
@ -710,7 +703,7 @@ class MllamaPlugin(BasePlugin):
seqlens: Sequence[int],
processor: Optional["ProcessorMixin"],
) -> Dict[str, Union[List[int], "torch.Tensor"]]:
super().get_mm_inputs(images, videos, imglens, vidlens, seqlens, processor)
self._get_mm_inputs(images, videos, processor)
if images is not None:
images = [Image.open(image) if isinstance(image, str) else image for image in images]
image_features = processor.image_processor(images)

2
src/llamafactory/model/model_utils/visual.py
View File

@ -159,6 +159,8 @@ def get_image_seqlen(config: "PretrainedConfig") -> int:
image_seqlen = config.vision_config.num_image_tokens
else:
image_seqlen = -1
elif model_type == "mllama":
image_seqlen = ((config.vision_config.image_size // config.vision_config.patch_size) ** 2 + 1) * config.vision_config.max_num_tiles
return image_seqlen