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The keras example "keras_dnn_tfrecord.py" got an tensorflow.python.framework.errors_impl.OperatorNotAllowedInGraphError

2

### tensorflow version: 2.8.0, tensorflow-ranking version: 0.5.0 ### The Trace error ``` Traceback (most recent call last): File "keras_dnn_tfrecord.py", line 225, in app.run(main) File "/home/jack/Jupyter/tensorflow/.env/lib/python3.7/site-packages/absl/app.py", line 312, in run _run_main(main,...

jack-cx

How to design a ranking model for variable-length lists in tfrecode format？

1

my data like: qid feature_1 feature_2 feature_3 ... feature_i ... feature_n label 1 123 234 345 ... 56 ... 67 3 1 124 235 56 ... 55 ... 53 1...

ZhouM1118

TensorFlow model cannot be parsed within the memory limit

9

Hello, I'm trying to upload a model generated with TFRanking (32Mb) to BigQuery which I saved like this: ```python signatures = { 'serving_default': make_keras_tft_serving_fn( ranker, tf_transform_output, context_cols, example_cols ).get_concrete_function( tf.TensorSpec(...

tillwf

LibSVM & Keras Example

1

I would appreciate a lot if an example using TensorFlow Ranking Keras API that loads data in LibSVM format, and that it loads them in batches instead of in memory,...

dazcona

Remove `experimental.preprocessing` from `tf.keras.layers.experimental.preprocessing.StringLookup` layer

1

Update `tf.keras.layers.experimental.preprocessing.StringLookup` with `tf.keras.layers.StringLookup`

chunduriv

Passing explicit training=True to DNNRankingNetwork instance when invoking its call() function produces different output during training

5

Hello Team, Library versions: - TensorFlow 2.5.0 - TensorFlow Ranking 0.4.2 ## TL;DR: I trained two models (let's calls them `A` and `B` (with same fixed seed, same training dataset...

azagniotov

Same DCN ranking model gives different prediction when loaded in an other session

1

I am currently training a DCN subclass model for ranking purpose. In some resource I read that to save a subclass model only `model.save_weights(path)` can be used. Hence I do...

meg261995

Has anyone succeeded in analyzing their ranking data using TFDV (especially if you are saving it in the ELWC format)? How did you approach the task? My first attempt was...

RodrigoVillatoro

[CODE EXAMPLE] TF SavedModel - Inference requests without converting to ELWC first

2

## TL;DR This issue contains code samples how to save a TensorFlow Ranking model with a custom signature that does not require the input data to be wrapped within [ExampleListWithContext](https://github.com/tensorflow/serving/blob/master/tensorflow_serving/apis/input.proto#L72-L82)...

azagniotov

My team uses spark for data preprocessing, and now I need to store the dataframe in spark in HDFS in tfrecord format of ELWC, we use `writeDF.write.mode(writeMode).format("tfrecord").option("recordType", "Example")` to save...

ZhouM1118