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https://issues.apache.org/jira/browse/BEAM-14337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Anand Inguva updated BEAM-14337:
--------------------------------
    Description: 
Some models in Pytorch instantiating from torch.nn.Module, has extra parameters 
in the forward function call. These extra parameters can be passed as Dict or 
as positional arguments. 

Example of PyTorch models supported by Hugging Face -> 
[https://huggingface.co/bert-base-uncased]

[Some torch models on Hugging 
face|https://github.com/huggingface/transformers/blob/main/src/transformers/models/bert/modeling_bert.py]

Eg: 
[https://huggingface.co/docs/transformers/model_doc/bert#transformers.BertModel]
{code:java}
inputs = {
     input_ids: Tensor1,
     attention_mask: Tensor2,
     token_type_ids: Tensor3,
} 
model = BertModel.from_pretrained("bert-base-uncased") # which is a  #subclass 
of torch.nn.Module

outputs = model(**inputs) # model forward method should be expecting the keys 
in the inputs as the positional arguments.{code}
 

 

 

  was:
Some models in Pytorch instantiating from torch.nn.Module, has extra parameters 
in the forward function call. These extra parameters can be passed as Dict or 
as positional arguments. 

Example of PyTorch models supported by Hugging Face -> 
https://huggingface.co/bert-base-uncased

[Some torch models on Hugging 
face|https://github.com/huggingface/transformers/blob/main/src/transformers/models/bert/modeling_bert.py]

Eg: 
https://huggingface.co/docs/transformers/model_doc/bert#transformers.BertModel

inputs = {

     input_ids: Tensor1,

     attention_mask: Tensor2,

     token_type_ids: Tensor3,

}

model = BertModel.from_pretrained("bert-base-uncased") # which is a subclass of 
#
{code:java}
inputs = {
     input_ids: Tensor1,
     attention_mask: Tensor2,
     token_type_ids: Tensor3,
} 
model = BertModel.from_pretrained("bert-base-uncased") # which is a  #subclass 
of torch.nn.Module{code}
 torch.nn.Module. 

 

 


> Support **kwargs for PyTorch models.
> ------------------------------------
>
>                 Key: BEAM-14337
>                 URL: https://issues.apache.org/jira/browse/BEAM-14337
>             Project: Beam
>          Issue Type: Sub-task
>          Components: sdk-py-core
>            Reporter: Anand Inguva
>            Priority: P2
>
> Some models in Pytorch instantiating from torch.nn.Module, has extra 
> parameters in the forward function call. These extra parameters can be passed 
> as Dict or as positional arguments. 
> Example of PyTorch models supported by Hugging Face -> 
> [https://huggingface.co/bert-base-uncased]
> [Some torch models on Hugging 
> face|https://github.com/huggingface/transformers/blob/main/src/transformers/models/bert/modeling_bert.py]
> Eg: 
> [https://huggingface.co/docs/transformers/model_doc/bert#transformers.BertModel]
> {code:java}
> inputs = {
>      input_ids: Tensor1,
>      attention_mask: Tensor2,
>      token_type_ids: Tensor3,
> } 
> model = BertModel.from_pretrained("bert-base-uncased") # which is a  
> #subclass of torch.nn.Module
> outputs = model(**inputs) # model forward method should be expecting the keys 
> in the inputs as the positional arguments.{code}
>  
>  
>  



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