Accesing asset files from operations

[Fernando Neubaum]

I'm trying to port the operation InitializeTableFromTextFileV2 to Tensorflow.js, but I don't know how to access the text file from said operation.

I get the filename input argument which is an absolute path ending in .txt , but I don't know how to access that file or where it is. I'm assuming that location points to some place inside the .bin file, but I don't know how to open it. I just need a few pointers as I intend to to create a PR to add the operation, so any help is welcome.

I'm working in Node.js and the model is a saved model converted with the tfjs converter.

Thanks in advance,

Fernando

[Na Li]

Hi Fernando,

TF.js doesn't support this op yet. But if you use Node.js, you can pass SavedModel directly without conversion, and all TF core ops should be available to you: https://blog.tensorflow.org/2020/01/run-tensorflow-savedmodel-in-nodejs-directly-without-conversion.html

For op usage, please reference the op documentation: https://www.tensorflow.org/api_docs/python/tf/raw_ops/InitializeTableFromTextFileV2

I think this op will instantiate a hashtable, then there should be other hashtable op to access it, e.g. LookupTableFindV2: https://www.tensorflow.org/api_docs/python/tf/raw_ops/LookupTableFindV2

Na