DeepCTR-Torch

DeepCTR-Torch copied to clipboard

When I used DeepCTR-Torch to imitate DeepFM case to build AFM model, the error "DenseFeat is not supported in DNN_feature_columns" occurred. Can you help me explain why? If convenient, provide...

howheart

Any way to log the step artifacts ?

2

Hello. I am using DeepFM implementation and trying to log the batch time after each step. I want to do something like below, and get how much time took to...

gajagajago

请问DIN模型中hist_igender如果是multi-value应该怎么处理呢？

2

**Describe the question(问题描述)** 对于examples/run_din.py示例，hist_iid分别对应了hist_igender，但是如果hist_igender是一个multi-value，即一个item的gender是多值的特征，此时应该怎么处理呢？ **Additional context** Add any other context about the problem here. **Operating environment(运行环境):** - python version [3.8.5] - torch version [1.7.1] - deepctr-torch version [0.2.4]

Waydrow

Error when running run_dien.py

4

After installation of DeepCTR via `python setup.py install`, I get the following error: ``` python cuda ready... cuda:0 Train on 4 samples, validate on 0 samples, 2 steps per epoch...

erlebach

Issue with predict function from a saved model

2

Question moved from the discussion board **Describe the bug(问题描述)** Error when using predict function from a saved model. **To Reproduce(复现步骤)** Steps to reproduce the behavior: 1. Following run_classification_criteo.py example (https://github.com/shenweichen/DeepCTR-Torch/blob/master/examples/run_classification_criteo.py)...

SoulEvill

Getting "RuntimeError: 'lengths' argument should be a 1D CPU int64 tensor, but got 1D cuda:0 Long tensor"

7

**Describe the bug(问题描述)** ```history = model.fit(x, y, batch_size=256, epochs=20, verbose=1, validation_split=0.4, shuffle=True)``` When I try model.fit for DIEN model with run_dien.py of your default example, it works when I set...

Jeriousman

How to export DeepCTR model to onnx ?

1

Please refer to the [FAQ](https://deepctr-doc.readthedocs.io/en/latest/FAQ.html) in doc and search for the [related issues](https://github.com/shenweichen/DeepCTR-PyTorch/issues) before you ask the question. **Describe the question(问题描述)** I would like to export model to onnx format,...

batrlatom

I dont see anywhere 'mask_feat_list' argument in embedding_lookup function.

1

Please refer to the [FAQ](https://deepctr-doc.readthedocs.io/en/latest/FAQ.html) in doc and search for the [related issues](https://github.com/shenweichen/DeepCTR-PyTorch/issues) before you ask the question. **Describe the question(问题描述)** I get an error I think because of this....

Jeriousman

How do people actually generate unseen new inference data?

1

**Describe the question(问题描述)** Let's say I implemented DeepFM here. I see how we train and test. But after we test, now we want to actually make recommendations with unseen new...

Jeriousman

如何存和读取train好的model？

3

### Discussed in https://github.com/shenweichen/DeepCTR-Torch/discussions/197 Originally posted by **SoulEvill** July 30, 2021 首先非常感谢这个deepctr torch这个package 可以非常快速的试各种model 但是我在读取train好的model 使用predict这个function会报错 **Operating environment(运行环境):** python version 3.8.8 torch version 1.8.1 deepctr-torch version 0.2.7 请您参考Issue: Bug report模板给出复现环境及步骤：...

SoulEvill