This is an open solution to the Home Credit Default Risk challenge 🏑

Related tags

Deep Learningpythoncompetitionopen-sourcemachine-learningdeep-learningpipelineneptunepipeline-frameworkpython3kagglexgboostlightgbmfeature-engineeringreproducibilitypython35credit-scoringreproducib
Overview

Home Credit Default Risk: Open Solution

Join the chat at https://gitter.im/minerva-ml/open-solution-home-credit license

This is an open solution to the Home Credit Default Risk challenge 🏑 .

More competitions πŸŽ‡

Check collection of public projects 🎁 , where you can find multiple Kaggle competitions with code, experiments and outputs.

Our goals

We are building entirely open solution to this competition. Specifically:

  1. Learning from the process - updates about new ideas, code and experiments is the best way to learn data science. Our activity is especially useful for people who wants to enter the competition, but lack appropriate experience.
  2. Encourage more Kagglers to start working on this competition.
  3. Deliver open source solution with no strings attached. Code is available on our GitHub repository πŸ’» . This solution should establish solid benchmark, as well as provide good base for your custom ideas and experiments. We care about clean code πŸ˜ƒ
  4. We are opening our experiments as well: everybody can have live preview on our experiments, parameters, code, etc. Check: Home Credit Default Risk πŸ“ˆ and screens below.
Train and validation results on folds πŸ“Š LightGBM learning curves πŸ“Š
train-validation-results-on-folds LightGBM-learning-curves

Disclaimer

In this open source solution you will find references to the neptune.ml. It is free platform for community Users, which we use daily to keep track of our experiments. Please note that using neptune.ml is not necessary to proceed with this solution. You may run it as plain Python script 🐍 .

Note

As of 1.07.2019 we officially discontinued neptune-cli client project making neptune-client the only supported way to communicate with Neptune. That means you should run experiments via python ... command or update loggers to neptune-client. For more information about the new client go to neptune-client read-the-docs page.

How to start?

Learn about our solutions

  1. Check Kaggle forum and participate in the discussions.
  2. Check our Wiki pages 🏑 , where we document our work. See solutions below:
link to code name CV LB link to description
solution 1 chestnut 🌰 ? 0.742 LightGBM and basic features
solution 2 seedling 🌱 ? 0.747 Sklearn and XGBoost algorithms and groupby features
solution 3 blossom 🌼 0.7840 0.790 LightGBM on selected features
solution 4 tulip 🌷 0.7905 0.801 LightGBM with smarter features
solution 5 sunflower 🌻 0.7950 0.804 LightGBM clean dynamic features
solution 6 four leaf clover πŸ€ 0.7975 0.806 priv. LB 0.79804, Stacking by feature diversity and model diversity

Start experimenting with ready-to-use code

You can jump start your participation in the competition by using our starter pack. Installation instruction below will guide you through the setup.

Installation (fast track)

  1. Clone repository and install requirements (use Python3.5)
pip3 install -r requirements.txt
  1. Register to the neptune.ml (if you wish to use it)
  2. Run experiment based on LightGBM:

πŸ”± 

neptune account login
neptune run --config configs/neptune.yaml main.py train_evaluate_predict_cv --pipeline_name lightGBM

🐍 

python main.py -- train_evaluate_predict_cv --pipeline_name lightGBM

Installation (step by step)

Step by step installation πŸ–₯️

Hyperparameter Tuning

Various options of hyperparameter tuning are available

  1. Random Search

    configs/neptune.yaml

      hyperparameter_search__method: random
  hyperparameter_search__runs: 100

    src/pipeline_config.py

        'tuner': {'light_gbm': {'max_depth': ([2, 4, 6], "list"),
                            'num_leaves': ([2, 100], "choice"),
                            'min_child_samples': ([5, 10, 15 25, 50], "list"),
                            'subsample': ([0.95, 1.0], "uniform"),
                            'colsample_bytree': ([0.3, 1.0], "uniform"),
                            'min_gain_to_split': ([0.0, 1.0], "uniform"),
                            'reg_lambda': ([1e-8, 1000.0], "log-uniform"),
                            },
              }

Get involved

You are welcome to contribute your code and ideas to this open solution. To get started:

  1. Check competition project on GitHub to see what we are working on right now.
  2. Express your interest in paticular task by writing comment in this task, or by creating new one with your fresh idea.
  3. We will get back to you quickly in order to start working together.
  4. Check CONTRIBUTING for some more information.

User support

There are several ways to seek help:

  1. Kaggle discussion is our primary way of communication.
  2. Read project's Wiki, where we publish descriptions about the code, pipelines and supporting tools such as neptune.ml.
  3. Submit an issue directly in this repo.
Comments
  • ModuleNotFoundError: No module named 'deepsense'

    ModuleNotFoundError: No module named 'deepsense'

    There are two things that will make the processing of your issue faster:

    1. Make sure that you are using the latest version of the code,
    2. In case of bug issue, it would be nice to provide more technical details such like execution command, error message or script that reproduces your bug.

    Thanks!

    Kamil & Jakub,

    core contributors to the minerva.ml

    opened by poteman 9
  • use lightGBM_stacking pipeline raise error

    use lightGBM_stacking pipeline raise error

    There are two things that will make the processing of your issue faster:

    1. Make sure that you are using the latest version of the code,
    2. In case of bug issue, it would be nice to provide more technical details such like execution command, error message or script that reproduces your bug.

    Thanks!

    Kamil & Jakub,

    core contributors to the minerva.ml

    while I run the script python -W ignore main.py -- train_evaluate_predict_cv --pipeline_name lightGBM_stacking

    it raise error like following:

    2018-08-10 21:03:04 steppy >>> done: initializing experiment directories
2018-08-10 21:03:04 steppy >>> Step light_gbm_fold_0 initialized
2018-08-10 21-03-04 home-credit >>> Start pipeline fit and transform on train
2018-08-10 21:03:04 steppy >>> cleaning cache...
2018-08-10 21:03:04 steppy >>> cleaning cache done
Traceback (most recent call last):
  File "main.py", line 82, in <module>
    main()
  File "/opt/anaconda2/envs/python3/lib/python3.6/site-packages/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/opt/anaconda2/envs/python3/lib/python3.6/site-packages/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/opt/anaconda2/envs/python3/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/opt/anaconda2/envs/python3/lib/python3.6/site-packages/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/opt/anaconda2/envs/python3/lib/python3.6/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "main.py", line 78, in train_evaluate_predict_cv
    pipeline_manager.train_evaluate_predict_cv(pipeline_name, model_level, dev_mode, submit_predictions)
  File "/data1/huangzp/kaggle/home_risk_lightgbm/src/pipeline_manager.py", line 37, in train_evaluate_predict_cv
    train_evaluate_predict_cv(pipeline_name, model_level, dev_mode, submit_predictions)
  File "/data1/huangzp/kaggle/home_risk_lightgbm/src/pipeline_manager.py", line 173, in train_evaluate_predict_cv
    train_evaluate_predict_cv_first_level(pipeline_name, dev_mode, submit_predictions)
  File "/data1/huangzp/kaggle/home_risk_lightgbm/src/pipeline_manager.py", line 285, in train_evaluate_predict_cv_first_level
    model_level='first')
  File "/data1/huangzp/kaggle/home_risk_lightgbm/src/pipeline_manager.py", line 428, in _fold_fit_evaluate_predict_loop
    fold_id, pipeline_name, model_level)
  File "/data1/huangzp/kaggle/home_risk_lightgbm/src/pipeline_manager.py", line 517, in _fold_fit_evaluate_loop
    pipeline.fit_transform(train_data)
  File "/opt/anaconda2/envs/python3/lib/python3.6/site-packages/steppy/base.py", line 310, in fit_transform
    step_inputs[input_data_part] = data[input_data_part]
KeyError: 'input'
    opened by ghost 8
  • How to export the feature correlation?

    How to export the feature correlation?

    Dear,

    Could you tell me how to export the feature correlation? I saw some features in your wiki with some correlation scores. I would like to know how can you know the score? By the way, what is the scoring math metric you used? Thanks

    opened by OsloAI 4
  • PermissionError: [WinError 5] Access is denied

    PermissionError: [WinError 5] Access is denied

    Hi. Neptune is a very handy tool and I'm getting to use it. However I encountered some errors.

    It seems Neptune successfully read in the data, there are messages telling me the dataset has been initialized. But when the system wants to do gb training, such permission error happens.

    deepsense.neptune.client_library.threads.channel_values_thread WARNING channel_values_thread.py:389 - _validate() X-coordinate 1278101.8469238281 is not greater than the previous one 1278101.8469238281. Dropping point (x=1278101.8469238281, y=PermissionError: [WinError 5] Access is denied

    Besides, I'm wondering if such runtime warning is normal.

    deepsense.neptune.client_library.threads.channel_values_thread WARNING channel_values_thread.py:389 - _validate() X-coordinate 1278101.8469238281 is not greater than the previous one 1278101.8469238281. Dropping point (x=1278101.8469238281, y= new_handle = steal_handle(parent_pid, pipe_handle) ) for channel stderr. X-coordinates must be strictly increasing for each channel.

    This warning came out every second. Should it be like this?

    Could you please tell me why there is such error?

    opened by MRrollingJerry 4
  • Notebook Updated ?

    Notebook Updated ?

    Hello,

    Thank you for sharing your project, it is interesting ! I have a question regarding the different notebook where there are some preprocessing (cleaning) and creation of new features (hand craft and aggregating). I think the notebook are not updated if we compare to the code. For instance, if we look at the application data, we see 5 cleaning in the code, but in the notebook only two are available. It is forecast to update them ? It is more easy to understand all the data engineering with a notebook than a complete code.

    opened by Shiro-LK 2
  • Add some logger info while reading data

    Add some logger info while reading data

    Pull Request template to Home Credit Default Risk Open Solution

    Code contributions

    Major - and most appreciated - contribution is pull request with feature or bug fix. Each pull request initiates discussion about your code contribution.

    Each pull request should be provided with minimal description about its contents.

    Thanks!

    Jakub & Kamil,

    core contributors to the minerva.ml

    opened by pranayaryal 2
  • KeyError: 'NAME_EDUCATION_TYPE_CODE_GENDER_AMT_CREDIT_min' while running the code

    KeyError: 'NAME_EDUCATION_TYPE_CODE_GENDER_AMT_CREDIT_min' while running the code

    Solution Version: solution 5 | sunflower 🌻 Command used to run the code: neptune run --config configs/neptune.yaml main.py train_evaluate_predict_cv --pipeline_name lightGBM

    Error Message: KeyError: 'NAME_EDUCATION_TYPE_CODE_GENDER_AMT_CREDIT_min' The pops up in the feature_extraction.py file, under the GroupbyAggregateDiffs class and _add_diff_features method. While iterating through self.groupby_aggregations, using this line of code for groupby_cols, specs in self.groupby_aggregations:, the contents of this - self.groupby_aggregations are:

    [(['NAME_EDUCATION_TYPE', 'CODE_GENDER'], [('AMT_CREDIT', 'min'), ('AMT_CREDIT', 'mean'), ('AMT_CREDIT', 'max'), ('AMT_CREDIT', 'sum'), ('AMT_CREDIT', 'var'), ('AMT_ANNUITY', 'min'), ('AMT_ANNUITY', 'mean'), ('AMT_ANNUITY', 'max'), ('AMT_ANNUITY', 'sum'), ('AMT_ANNUITY', 'var'), ('AMT_INCOME_TOTAL', 'min'), ('AMT_INCOME_TOTAL', 'mean'), ('AMT_INCOME_TOTAL', 'max'), ('AMT_INCOME_TOTAL', 'sum'), ('AMT_INCOME_TOTAL', 'var'), ('AMT_GOODS_PRICE', 'min'), ('AMT_GOODS_PRICE', 'mean'), ('AMT_GOODS_PRICE', 'max'), ('AMT_GOODS_PRICE', 'sum'), ('AMT_GOODS_PRICE', 'var'), ('EXT_SOURCE_1', 'min'), ('EXT_SOURCE_1', 'mean'), ('EXT_SOURCE_1', 'max'), ('EXT_SOURCE_1', 'sum'), ('EXT_SOURCE_1', 'var'), ('EXT_SOURCE_2', 'min'), ('EXT_SOURCE_2', 'mean'), ('EXT_SOURCE_2', 'max'), ('EXT_SOURCE_2', 'sum'), ('EXT_SOURCE_2', 'var'), ('EXT_SOURCE_3', 'min'), ('EXT_SOURCE_3', 'mean'), ('EXT_SOURCE_3', 'max'), ('EXT_SOURCE_3', 'sum'), ('EXT_SOURCE_3', 'var'), ('OWN_CAR_AGE', 'min'), ('OWN_CAR_AGE', 'mean'), ('OWN_CAR_AGE', 'max'), ('OWN_CAR_AGE', 'sum'), ('OWN_CAR_AGE', 'var'), ('REGION_POPULATION_RELATIVE', 'min'), ('REGION_POPULATION_RELATIVE', 'mean'), ('REGION_POPULATION_RELATIVE', 'max'), ('REGION_POPULATION_RELATIVE', 'sum'), ('REGION_POPULATION_RELATIVE', 'var'), ('DAYS_REGISTRATION', 'min'), ('DAYS_REGISTRATION', 'mean'), ('DAYS_REGISTRATION', 'max'), ('DAYS_REGISTRATION', 'sum'), ('DAYS_REGISTRATION', 'var'), ('CNT_CHILDREN', 'min'), ('CNT_CHILDREN', 'mean'), ('CNT_CHILDREN', 'max'), ('CNT_CHILDREN', 'sum'), ('CNT_CHILDREN', 'var'), ('CNT_FAM_MEMBERS', 'min'), ('CNT_FAM_MEMBERS', 'mean'), ('CNT_FAM_MEMBERS', 'max'), ('CNT_FAM_MEMBERS', 'sum'), ('CNT_FAM_MEMBERS', 'var'), ('DAYS_ID_PUBLISH', 'min'), ('DAYS_ID_PUBLISH', 'mean'), ('DAYS_ID_PUBLISH', 'max'), ('DAYS_ID_PUBLISH', 'sum'), ('DAYS_ID_PUBLISH', 'var'), ('DAYS_BIRTH', 'min'), ('DAYS_BIRTH', 'mean'), ('DAYS_BIRTH', 'max'), ('DAYS_BIRTH', 'sum'), ('DAYS_BIRTH', 'var'), ('DAYS_EMPLOYED', 'min'), ('DAYS_EMPLOYED', 'mean'), ('DAYS_EMPLOYED', 'max'), ('DAYS_EMPLOYED', 'sum'), ('DAYS_EMPLOYED', 'var')]), (['NAME_FAMILY_STATUS', 'NAME_EDUCATION_TYPE'], [('AMT_CREDIT', 'min'), ('AMT_CREDIT', 'mean'), ('AMT_CREDIT', 'max'), ('AMT_CREDIT', 'sum'), ('AMT_CREDIT', 'var'), ('AMT_ANNUITY', 'min'), ('AMT_ANNUITY', 'mean'), ('AMT_ANNUITY', 'max'), ('AMT_ANNUITY', 'sum'), ('AMT_ANNUITY', 'var'), ('AMT_INCOME_TOTAL', 'min'), ('AMT_INCOME_TOTAL', 'mean'), ('AMT_INCOME_TOTAL', 'max'), ('AMT_INCOME_TOTAL', 'sum'), ('AMT_INCOME_TOTAL', 'var'), ('AMT_GOODS_PRICE', 'min'), ('AMT_GOODS_PRICE', 'mean'), ('AMT_GOODS_PRICE', 'max'), ('AMT_GOODS_PRICE', 'sum'), ('AMT_GOODS_PRICE', 'var'), ('EXT_SOURCE_1', 'min'), ('EXT_SOURCE_1', 'mean'), ('EXT_SOURCE_1', 'max'), ('EXT_SOURCE_1', 'sum'), ('EXT_SOURCE_1', 'var'), ('EXT_SOURCE_2', 'min'), ('EXT_SOURCE_2', 'mean'), ('EXT_SOURCE_2', 'max'), ('EXT_SOURCE_2', 'sum'), ('EXT_SOURCE_2', 'var'), ('EXT_SOURCE_3', 'min'), ('EXT_SOURCE_3', 'mean'), ('EXT_SOURCE_3', 'max'), ('EXT_SOURCE_3', 'sum'), ('EXT_SOURCE_3', 'var'), ('OWN_CAR_AGE', 'min'), ('OWN_CAR_AGE', 'mean'), ('OWN_CAR_AGE', 'max'), ('OWN_CAR_AGE', 'sum'), ('OWN_CAR_AGE', 'var'), ('REGION_POPULATION_RELATIVE', 'min'), ('REGION_POPULATION_RELATIVE', 'mean'), ('REGION_POPULATION_RELATIVE', 'max'), ('REGION_POPULATION_RELATIVE', 'sum'), ('REGION_POPULATION_RELATIVE', 'var'), ('DAYS_REGISTRATION', 'min'), ('DAYS_REGISTRATION', 'mean'), ('DAYS_REGISTRATION', 'max'), ('DAYS_REGISTRATION', 'sum'), ('DAYS_REGISTRATION', 'var'), ('CNT_CHILDREN', 'min'), ('CNT_CHILDREN', 'mean'), ('CNT_CHILDREN', 'max'), ('CNT_CHILDREN', 'sum'), ('CNT_CHILDREN', 'var'), ('CNT_FAM_MEMBERS', 'min'), ('CNT_FAM_MEMBERS', 'mean'), ('CNT_FAM_MEMBERS', 'max'), ('CNT_FAM_MEMBERS', 'sum'), ('CNT_FAM_MEMBERS', 'var'), ('DAYS_ID_PUBLISH', 'min'), ('DAYS_ID_PUBLISH', 'mean'), ('DAYS_ID_PUBLISH', 'max'), ('DAYS_ID_PUBLISH', 'sum'), ('DAYS_ID_PUBLISH', 'var'), ('DAYS_BIRTH', 'min'), ('DAYS_BIRTH', 'mean'), ('DAYS_BIRTH', 'max'), ('DAYS_BIRTH', 'sum'), ('DAYS_BIRTH', 'var'), ('DAYS_EMPLOYED', 'min'), ('DAYS_EMPLOYED', 'mean'), ('DAYS_EMPLOYED', 'max'), ('DAYS_EMPLOYED', 'sum'), ('DAYS_EMPLOYED', 'var')]), (['NAME_FAMILY_STATUS', 'CODE_GENDER'], [('AMT_CREDIT', 'min'), ('AMT_CREDIT', 'mean'), ('AMT_CREDIT', 'max'), ('AMT_CREDIT', 'sum'), ('AMT_CREDIT', 'var'), ('AMT_ANNUITY', 'min'), ('AMT_ANNUITY', 'mean'), ('AMT_ANNUITY', 'max'), ('AMT_ANNUITY', 'sum'), ('AMT_ANNUITY', 'var'), ('AMT_INCOME_TOTAL', 'min'), ('AMT_INCOME_TOTAL', 'mean'), ('AMT_INCOME_TOTAL', 'max'), ('AMT_INCOME_TOTAL', 'sum'), ('AMT_INCOME_TOTAL', 'var'), ('AMT_GOODS_PRICE', 'min'), ('AMT_GOODS_PRICE', 'mean'), ('AMT_GOODS_PRICE', 'max'), ('AMT_GOODS_PRICE', 'sum'), ('AMT_GOODS_PRICE', 'var'), ('EXT_SOURCE_1', 'min'), ('EXT_SOURCE_1', 'mean'), ('EXT_SOURCE_1', 'max'), ('EXT_SOURCE_1', 'sum'), ('EXT_SOURCE_1', 'var'), ('EXT_SOURCE_2', 'min'), ('EXT_SOURCE_2', 'mean'), ('EXT_SOURCE_2', 'max'), ('EXT_SOURCE_2', 'sum'), ('EXT_SOURCE_2', 'var'), ('EXT_SOURCE_3', 'min'), ('EXT_SOURCE_3', 'mean'), ('EXT_SOURCE_3', 'max'), ('EXT_SOURCE_3', 'sum'), ('EXT_SOURCE_3', 'var'), ('OWN_CAR_AGE', 'min'), ('OWN_CAR_AGE', 'mean'), ('OWN_CAR_AGE', 'max'), ('OWN_CAR_AGE', 'sum'), ('OWN_CAR_AGE', 'var'), ('REGION_POPULATION_RELATIVE', 'min'), ('REGION_POPULATION_RELATIVE', 'mean'), ('REGION_POPULATION_RELATIVE', 'max'), ('REGION_POPULATION_RELATIVE', 'sum'), ('REGION_POPULATION_RELATIVE', 'var'), ('DAYS_REGISTRATION', 'min'), ('DAYS_REGISTRATION', 'mean'), ('DAYS_REGISTRATION', 'max'), ('DAYS_REGISTRATION', 'sum'), ('DAYS_REGISTRATION', 'var'), ('CNT_CHILDREN', 'min'), ('CNT_CHILDREN', 'mean'), ('CNT_CHILDREN', 'max'), ('CNT_CHILDREN', 'sum'), ('CNT_CHILDREN', 'var'), ('CNT_FAM_MEMBERS', 'min'), ('CNT_FAM_MEMBERS', 'mean'), ('CNT_FAM_MEMBERS', 'max'), ('CNT_FAM_MEMBERS', 'sum'), ('CNT_FAM_MEMBERS', 'var'), ('DAYS_ID_PUBLISH', 'min'), ('DAYS_ID_PUBLISH', 'mean'), ('DAYS_ID_PUBLISH', 'max'), ('DAYS_ID_PUBLISH', 'sum'), ('DAYS_ID_PUBLISH', 'var'), ('DAYS_BIRTH', 'min'), ('DAYS_BIRTH', 'mean'), ('DAYS_BIRTH', 'max'), ('DAYS_BIRTH', 'sum'), ('DAYS_BIRTH', 'var'), ('DAYS_EMPLOYED', 'min'), ('DAYS_EMPLOYED', 'mean'), ('DAYS_EMPLOYED', 'max'), ('DAYS_EMPLOYED', 'sum'), ('DAYS_EMPLOYED', 'var')]), (['CODE_GENDER', 'ORGANIZATION_TYPE'], [('AMT_ANNUITY', 'mean'), ('AMT_INCOME_TOTAL', 'mean'), ('DAYS_REGISTRATION', 'mean'), ('EXT_SOURCE_1', 'mean')]), (['CODE_GENDER', 'REG_CITY_NOT_WORK_CITY'], [('AMT_ANNUITY', 'mean'), ('CNT_CHILDREN', 'mean'), ('DAYS_ID_PUBLISH', 'mean')]), (['CODE_GENDER', 'NAME_EDUCATION_TYPE', 'OCCUPATION_TYPE', 'REG_CITY_NOT_WORK_CITY'], [('EXT_SOURCE_1', 'mean'), ('EXT_SOURCE_2', 'mean')]), (['NAME_EDUCATION_TYPE', 'OCCUPATION_TYPE'], [('AMT_CREDIT', 'mean'), ('AMT_REQ_CREDIT_BUREAU_YEAR', 'mean'), ('APARTMENTS_AVG', 'mean'), ('BASEMENTAREA_AVG', 'mean'), ('EXT_SOURCE_1', 'mean'), ('EXT_SOURCE_2', 'mean'), ('EXT_SOURCE_3', 'mean'), ('NONLIVINGAREA_AVG', 'mean'), ('OWN_CAR_AGE', 'mean'), ('YEARS_BUILD_AVG', 'mean')]), (['NAME_EDUCATION_TYPE', 'OCCUPATION_TYPE', 'REG_CITY_NOT_WORK_CITY'], [('ELEVATORS_AVG', 'mean'), ('EXT_SOURCE_1', 'mean')]), (['OCCUPATION_TYPE'], [('AMT_ANNUITY', 'mean'), ('CNT_CHILDREN', 'mean'), ('CNT_FAM_MEMBERS', 'mean'), ('DAYS_BIRTH', 'mean'), ('DAYS_EMPLOYED', 'mean'), ('DAYS_ID_PUBLISH', 'mean'), ('DAYS_REGISTRATION', 'mean'), ('EXT_SOURCE_1', 'mean'), ('EXT_SOURCE_2', 'mean'), ('EXT_SOURCE_3', 'mean')])]

    I am assuming that this is where it is combining 'NAME_EDUCATION_TYPE', 'CODE_GENDER', 'AMT_CREDIT', 'min' and the key is missing. I tried to isolate the error message, but the code base is quite large. I figured a community based approach to resolve the bug might be ideal.

    opened by KartikKannapur 2
  • ValueError: No transformer cached credit_card_balance_cleaning_fold_1

    ValueError: No transformer cached credit_card_balance_cleaning_fold_1

    When I run "python main.py -- train_evaluate_predict_cv --pipeline_name XGBoost", I got this error in the title. However, I can run the lightGBM pipeline successfully.

    opened by liyinxiao 1
  • Ming zhang

    Ming zhang

    Pull Request template to Home Credit Default Risk Open Solution

    Code contributions

    Major - and most appreciated - contribution is pull request with feature or bug fix. Each pull request initiates discussion about your code contribution.

    Each pull request should be provided with minimal description about its contents.

    Thanks!

    Jakub & Kamil,

    core contributors to the minerva.ml

    opened by Bowen-Guo 1
  • Update models.py - Neural Network framework

    Update models.py - Neural Network framework

    Added a general framework for a Keras-based neural network (#136)

    Pull Request template to Home Credit Default Risk Open Solution

    Code contributions

    Major - and most appreciated - contribution is pull request with feature or bug fix. Each pull request initiates discussion about your code contribution.

    Each pull request should be provided with minimal description about its contents.

    Thanks!

    Jakub & Kamil,

    core contributors to the minerva.ml

    opened by yotamco100 1
  • CV improved LB not

    CV improved LB not

    Hi guys,

    i have extracted some more features from bureau file, it improved CV from .7950 to 0.7974 ( std 0.0024) but LB drop from .804 to .802. has anyone experienced this before ? i dont use any TARGET related features, and dont think it is overfitting.

    opened by davutpolat 1
  • Best configurations and models used

    Best configurations and models used

    Hello, I would like to use your pipeline described as 'solution 6,' but I don't get which models were used for the 1st level as oof-predictions.

    Also, I would like to know which configurations were used for the 1st level and the 2nd level respectively. In the config file, there are two configuration files (neptune_stacking.yaml and neptune.yaml) and I'm confused which one was used for each level.

    Could you let me know the models and the configurations used for the 1st and the 2nd layer respectively?

    Thank you!!

    opened by kssteven418 0
Releases(solution-6)
Owner
minerva.ml
minerva.ml
GitHub Repository https://www.kaggle.com/c/home-credit-default-risk
Object DGCNN and DETR3D, Our implementations are built on top of MMdetection3D.

Object DGCNN & DETR3D This repo contains the implementations of Object DGCNN (https://arxiv.org/abs/2110.06923) and DETR3D (https://arxiv.org/abs/2110

Wang, Yue 539 Jan 07, 2023
Trading and Backtesting environment for training reinforcement learning agent or simple rule base algo.

TradingGym TradingGym is a toolkit for training and backtesting the reinforcement learning algorithms. This was inspired by OpenAI Gym and imitated th

Yvictor 1.1k Jan 02, 2023
Load What You Need: Smaller Multilingual Transformers for Pytorch and TensorFlow 2.0.

Smaller Multilingual Transformers This repository shares smaller versions of multilingual transformers that keep the same representations offered by t

Geotrend 79 Dec 28, 2022
MaRS - a recursive filtering framework that allows for truly modular multi-sensor integration

The Modular and Robust State-Estimation Framework, or short, MaRS, is a recursive filtering framework that allows for truly modular multi-sensor integration

Control of Networked Systems - University of Klagenfurt 143 Dec 29, 2022
Code for EMNLP2021 paper "Allocating Large Vocabulary Capacity for Cross-lingual Language Model Pre-training"

VoCapXLM Code for EMNLP2021 paper Allocating Large Vocabulary Capacity for Cross-lingual Language Model Pre-training Environment DockerFile: dancingso

Bo Zheng 15 Jul 28, 2022
A PyTorch implementation of "Graph Wavelet Neural Network" (ICLR 2019)

Graph Wavelet Neural Network β €β € A PyTorch implementation of Graph Wavelet Neural Network (ICLR 2019). Abstract We present graph wavelet neural network

Benedek Rozemberczki 490 Dec 16, 2022
Illuminated3D This project participates in the Nasa Space Apps Challenge 2021.

Illuminated3D This project participates in the Nasa Space Apps Challenge 2021.

Eleftheriadis Emmanouil 1 Oct 09, 2021
Code for the SIGGRAPH 2022 paper "DeltaConv: Anisotropic Operators for Geometric Deep Learning on Point Clouds."

DeltaConv [Paper] [Project page] Code for the SIGGRAPH 2022 paper "DeltaConv: Anisotropic Operators for Geometric Deep Learning on Point Clouds" by Ru

98 Nov 26, 2022
Learning to Estimate Hidden Motions with Global Motion Aggregation

Learning to Estimate Hidden Motions with Global Motion Aggregation (GMA) This repository contains the source code for our paper: Learning to Estimate

Shihao Jiang (Zac) 221 Dec 18, 2022
MARE - Multi-Attribute Relation Extraction

MARE - Multi-Attribute Relation Extraction Repository for the paper submission: #TODO: insert link, when available Environment Tested with Ubuntu 18.0

0 May 11, 2021
Eth brownie struct encoding example

eth-brownie struct encoding example Overview This repository contains an example of encoding a struct, so that it can be used in a function call, usin

Ittai Svidler 2 Mar 04, 2022
Quantify the difference between two arbitrary curves in space

similaritymeasures Quantify the difference between two arbitrary curves Curves in this case are: discretized by inidviudal data points ordered from a

Charles Jekel 175 Jan 08, 2023
Image Restoration Using Swin Transformer for VapourSynth

SwinIR SwinIR function for VapourSynth, based on https://github.com/JingyunLiang/SwinIR. Dependencies NumPy PyTorch, preferably with CUDA. Note that t

Holy Wu 11 Jun 19, 2022
Bayesian Optimization using GPflow

Note: This package is for use with GPFlow 1. For Bayesian optimization using GPFlow 2 please see Trieste, a joint effort with Secondmind. GPflowOpt GP

GPflow 257 Dec 26, 2022
Code for "Human Pose Regression with Residual Log-likelihood Estimation", ICCV 2021 Oral

Human Pose Regression with Residual Log-likelihood Estimation [Paper] [arXiv] [Project Page] Human Pose Regression with Residual Log-likelihood Estima

JeffLi 347 Dec 24, 2022
Unofficial Tensorflow 2 implementation of the paper Implicit Neural Representations with Periodic Activation Functions

Siren: Implicit Neural Representations with Periodic Activation Functions The unofficial Tensorflow 2 implementation of the paper Implicit Neural Repr

Seyma Yucer 2 Jun 27, 2022
Look Who’s Talking: Active Speaker Detection in the Wild

Look Who's Talking: Active Speaker Detection in the Wild Dependencies pip install -r requirements.txt In addition to the Python dependencies, ffmpeg

Clova AI Research 60 Dec 08, 2022
Clinica is a software platform for clinical research studies involving patients with neurological and psychiatric diseases and the acquisition of multimodal data

Clinica Software platform for clinical neuroimaging studies Homepage | Documentation | Paper | Forum | See also: AD-ML, AD-DL ClinicaDL About The Proj

ARAMIS Lab 165 Dec 29, 2022
This repository contains the data and code for the paper "Diverse Text Generation via Variational Encoder-Decoder Models with Gaussian Process Priors" ([email protected])

GP-VAE This repository provides datasets and code for preprocessing, training and testing models for the paper: Diverse Text Generation via Variationa

Wanyu Du 18 Dec 29, 2022
Use MATLAB to simulate the signal and extract features. Use PyTorch to build and train deep network to do spectrum sensing.

Deep-Learning-based-Spectrum-Sensing Use MATLAB to simulate the signal and extract features. Use PyTorch to build and train deep network to do spectru

10 Dec 14, 2022