ValueError: Assignment map with scope only name bert/position_embeddings should map to scope only bert/embeddings/position_embeddings. Should be 'scope/': 'other_scope/'.

[Vibha111094]

when i try to do
model_utils.init_bert_checkpoint(init_checkpoint)
I get
ValueError:Assignment map with scope only name bert/position_embeddings should map to scope only bert/embeddings/position_embeddings. Should be 'scope/': 'other_scope/'.

This was working fine earlier ,could this be due to the new changes introduced in texar ,as I have not changed my code .

[ZhitingHu]

Hi, we've just updated the TransformerEncoder/Decoder modules.

Please either use the previous Texar version (v0.2.0) to use your BERT code, or use the (slightly) updated bert example with the lastest Texar.

[Vibha111094]

For now I would want to use the previous version as I am in the middle of something very urgent .
Could you please explain how I could get the previous version .
Because I use colab and session gets reset (every 12 hours ) so I do not have the older version of texar .

[ZhitingHu]

Here is the older version (v0.2)：https:/asyml/texar/releases/tag/v0.2.0

[Vibha111094]

Is v0.2.0 the latest one or v0.1.0?
Should I not need v0.1.0?

[Vibha111094]

I used the https:/asyml/texar/releases/tag/v0.1.0

However I am still facing the following issue :
_build() got an unexpected keyword argument 'length_penalty'
looks like length_penalty has been removed from even the older version??
I was in the middle of training , and if I remove length_penalty there is a incompatability of checkpoints.

[ZhitingHu]

Pls use v0.2.0, which is an older version than the one in the master branch now.

[Vibha111094]

Thankyou ! It works now:)

[dearchill]

Hi! I uses the previous Texar version (v0.2.0) but it still appears to have this problem. Could any other solutions provided? Thank you!

[ZhitingHu]

Can you post the error msg?