My coursework for Machine Learning (2021 Spring) at National Taiwan University (NTU)

Last update: Dec 26, 2022

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Overview

Machine Learning 2021

Machine Learning (NTU EE 5184, Spring 2021)

Instructor: Hung-yi Lee

Course Website : (https://speech.ee.ntu.edu.tw/~hylee/ml/2021-spring.html)

Homeworks

#	Homework	Public score	Private Score	Score	Ranking*
1	Regression	0.87985	0.91099	9	Top 35% (709/2032)
2	Classification	0.76324	0.76319	10.5	Top 5% (59/1522)
3	CNN	0.83094	0.82546	10.5	Top 7% (87/1404)
4	Self-Attention	0.96857	0.96888	10.5	Top 7% (81/1170)
5	Transformer	33.53	32.27	10.5	Top 1% (11/1110)
6	GAN	(0.688, 7722.47)	NA	10.5	Top 41% (405/1118)
7	BERT	0.85926	0.85157	10.5	Top 4% (39/1263)
8	Anomaly Detection	0.90118	0.89286	10.5	Top 9% (104/1193)
9	Explainable AI	NA	NA	9.7	NA
10	Attack	0.010	0.010	10.5	Top 14% (154/1162)
11	Adaptation	0.78806	0.78744	10	Top 26% (268/1061)
12	RL	287	NA	10.5	Top 2% (10/766)
13	Compression	0.75686	0.75493	9.5	Top 19% (109/590)
14	Life-Long Learning	NA	NA	9.2	NA
15	Meta Learning	NA	NA	10	NA

*Ranking is based on private leaderboard

Viewing Jupyter notebook

Sometimes the error message "Sorry, something went wrong. Reload?" appears when viewing *.ipynb on a GitHub.

We recommend using nbviewer to view the *.ipynb files

Simply copy the URL of this repository to https://nbviewer.jupyter.org/

Download Google Drive files with WGET

Example of a Google Drive download link (HW3 data): https://drive.google.com/file/d/1awF7pZ9Dz7X1jn1_QAiKN-_v56veCEKy/view

The url has the following format https://drive.google.com/file/d/[ID]/view

Copy the ID and run the script wgetgdrive.sh as follows

chmod a+x ./wgetgdrive.sh
./wgetgdrive.sh [ID] [file_name]

For example, to download the data of HW3 and name it as food-11.zip, simply run the following

chmod a+x ./wgetgdrive.sh
./wgetgdrive.sh 1awF7pZ9Dz7X1jn1_QAiKN-_v56veCEKy food-11.zip

Achievement

I finish the 15 assignments with all scores above 9 pts and win a T-shirt as a prize. Only the top 2% (17/1280) students own such an achievement.

Introduction to AI assignment 1 HCM University of Technology, term 211

Sokoban Bot Introduction to AI assignment 1 HCM University of Technology, term 211 Abstract This is basically a solver for Sokoban game using Breadth-

4 Dec 12, 2022

It is the assignment for COMP 576 in Rice University

COMP-576 It is the assignment for COMP 576 in Rice University There are two programming assignments and one Final Project. Assignment 1: It is a MLP a

1 Nov 25, 2021

Final project code: Implementing MAE with downscaled encoders and datasets, for ESE546 FA21 at University of Pennsylvania

546 Final Project: Masked Autoencoder Haoran Tang, Qirui Wu 1. Training To train the network, please run mae_pretraining.py. Please modify folder path

0 Apr 22, 2022

Comments

HW7 Out of memory

When i run the HW7 TA example code, my cpu ram keep increasing until out of my 64G ram.I think this problem is coming from the training process. train_loss += output.loss # store the complete compution graph leading to out of memory train_loss += output.loss.detach() or .item() if i modify original code to this, problem solved.

So, my question is, didnt you come across this problem? If not, why this happened to me, but TA and your code works well. Just assume TAs example code should not be wrong, so afraid of myself may ignore something important. Really hope you can help me, thanks in advance.

opened by Ponytai1j 1
Runtime Error in the Training Cell of hw7/hw7_macbert4.ipynb

Hi, Thank you for the hw7/hw7_macbert4.ipynb code. When I run it it gives error pointing to this line in Training cell "dev_acc += evaluate(data, output, doc_stride, dev_paragraphs[dev_questions[i]['paragraph_id']], dev_paragraphs_tokenized[dev_questions[i]['paragraph_id']].tokens) == dev_questions[i]["answer_text"]"

RuntimeError: Expected all tensors to be on the same device, but found at least two devices, cuda:0 and cpu! (when checking arugment for argument mask in method wrapper_masked_select)

Please give some suggestion on how it can be solved.

opened by utkarsh0902311047 0

My coursework for Machine Learning (2021 Spring) at National Taiwan University (NTU)

Related tags

Overview

Machine Learning 2021

Homeworks

Viewing Jupyter notebook

Download Google Drive files with WGET

Achievement

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Comments

HW7 Out of memory

Runtime Error in the Training Cell of hw7/hw7_macbert4.ipynb

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