Igor L.R. Azevedo

Tensorboard visualization tool for MLP, XGBoost and CatBoost

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## Description TensorBoard provides the visualization and tooling needed for machine learning experimentation such as tracking and visualizing metrics such as loss and accuracy, visualizing the model graph (ops and...

## Description Optuna is an open source hyperparameter optimization framework to automate hyperparameter search. ## Motivation and Context All models should have optuna hyperparameter search implemented ## How Has This...

Label calculation

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## ❓ Questions and Help In the following [documentation](https://qlib.readthedocs.io/en/latest/component/data.html#feature) it says the following > In the **Alpha158**, Qlib uses the label `Ref($close, -2)/Ref($close, -1) - 1` that means the change...

feat: jupyter notebook for explaning CSRankNorm

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## Description `CSRankNorm` is a processor that applies cross sectional rank normalization and its understanding is crucial to execute and create models in Qlib. However, its hard to understand how...

Arguments `lr_decay` and `lr_decay_steps` are not being used in MLP Model

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## 🐛 Bug Description Under [MLP](https://github.com/microsoft/qlib/blob/main/qlib/contrib/model/pytorch_nn.py) implementation there are several variables that need to be initialized. Such as `loss`, `lr`, `lr_decay`, `lr_decay_steps`, `optimizer`. However, it seems that the variables `lr_decay`...

Image Align Not Working

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### Ticket due diligence - [x] I have verified that the issue persists under ReactQuill `v2.0.0-beta.2` ### ReactQuill version - [x] v2.0.0-beta.4 ### FAQ **Is this a bug in Quill...

First I would like to thank you every single person that worked to make this dataset available. I am studying the repository as well as the papers about FLAN. And...

What is the ID parameter in the Message interface?

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I have started using the `nestjs-sqs` library and I didn't understand what should I pass as the `id` parameter (https://github.com/ssut/nestjs-sqs/blob/8074714bdc6567716d7fea7a8380e9d21a120971/lib/sqs.types.ts#L37) in the `Message` interface. Should it be a unique value...

Hi there, Could please someone provide an explanation for the necessity of the `SequenceWise` operation? Additionally, if possible, could explain how this operation is similar to `TimeDistributed` [layer](https://keras.io/api/layers/recurrent_layers/time_distributed/) from Keras,...

IndexError: index xxxxxx is out of bounds for dimension 0 with size 36

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Hi, when executing some models such as `NRMS` and `MINER` after a few epochs—2 for `NRMS` and 5 for `MINER`—I am encountering the following error message: ``` IndexError: index 1021546040...