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The Most Comprehensive List of Kaggle Solutions and Ideas

This is a list of almost all available solutions and ideas shared by top performers in the past Kaggle competitions. This list will get updated as soon as a new competition finished. If you find a solution besides the ones listed here, I would encourage you to contribute to this repo by making a pull request. The symbols were used in this list are described here.

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Check out the following markdown pages about Top Kagglers Tips/Tricks and all Kernels of The week.



Title & Description Details Solutions Pins
386. TREC-COVID Information Retrieval

Build a pandemic document retrieval system

Prize: Kudos

Team: 19

Kind: Research

Year: 2020

  • Not Available!

385. TReNDS Neuroimaging

Multiscanner normative age and assessments prediction with brain function, structure, and connectivity

Prize: $25,000

Team: 1,047

Kind: Research

Year: 2020


384. Tweet Sentiment Extraction

Extract support phrases for sentiment labels

Prize: $15,000

Team: 2,227

Kind: Featured

Year: 2020


383. Jigsaw Multilingual Toxic Comment Classification

Use TPUs to identify toxicity comments across multiple languages

Prize: $50,000

Team: 1,621

Kind: Featured

Year: 2020


382. M5 Forecasting - Accuracy

Estimate the unit sales of Walmart retail goods

Prize: $50,000

Team: 5,558

Kind: Featured

Year: 2020


381. M5 Forecasting - Uncertainty

Estimate the uncertainty distribution of Walmart unit sales.

Prize: $50,000

Team: 909

Kind: Featured

Year: 2020


380. iMet Collection 2020 - FGVC7

Recognize artwork attributes from The Metropolitan Museum of Art

Prize: Knowledge

Team: 96

Kind: Research

Year: 2020

  • Not Available!

379. iMaterialist (Fashion) 2020 at FGVC7

Fine-grained segmentation task for fashion and apparel

Prize: Knowledge

Team: 56

Kind: Research

Year: 2020


378. Plant Pathology 2020 - FGVC7

Identify the category of foliar diseases in apple trees

Prize: Knowledge

Team: 1,317

Kind: Research

Year: 2020


377. iWildCam 2020 - FGVC7

Categorize animals in the wild

Prize: Knowledge

Team: 126

Kind: Research

Year: 2020


376. Herbarium 2020 - FGVC7

Identify plant species from herbarium specimens. Data from New York Botanical Garden.

Prize: Knowledge

Team: 126

Kind: Research

Year: 2020


375. University of Liverpool - Ion Switching

Identify the number of channels open at each time point

Prize: $25,000

Team: 2,618

Kind: Research

Year: 2020


374. Abstraction and Reasoning Challenge

Create an AI capable of solving reasoning tasks it has never seen before

Prize: $20,000

Team: 914

Kind: Research

Year: 2020


373. Flower Classification with TPUs

Use TPUs to classify 104 types of flowers

Prize: -

Team: 848

Kind: Playground

Year: 2020

  • Not Available!

372. COVID19 Global Forecasting (Week 5)

Forecast daily COVID-19 spread in regions around world

Prize: Knowledge

Team: 173

Kind: Research

Year: 2020


371. COVID19 Global Forecasting (Week 4)

Forecast daily COVID-19 spread in regions around world

Prize: Knowledge

Team: 472

Kind: Research

Year: 2020

  • Not Available!

370. COVID19 Global Forecasting (Week 3)

Forecast daily COVID-19 spread in regions around world

Prize: Knowledge

Team: 452

Kind: Research

Year: 2020

  • Not Available!

369. COVID19 Global Forecasting (Week 2)

Forecast daily COVID-19 spread in regions around world

Prize: Knowledge

Team: 215

Kind: Research

Year: 2020

  • Not Available!

368. COVID19 Global Forecasting (Week 1)

Forecast daily COVID-19 spread in regions around world

Prize: Knowledge

Team: 544

Kind: Research

Year: 2020

  • Not Available!

367. Deepfake Detection Challenge

Identify videos with facial or voice manipulations

Prize: $1,000,000

Team: 2,226

Kind: Featured

Year: 2020


366. COVID19 Local US-CA Forecasting (Week 1)

Forecast daily COVID-19 spread in California, USA

Prize: Knowledge

Team: 190

Kind: Research

Year: 2020

  • Not Available!

365. Categorical Feature Encoding Challenge II

Binary classification, with every feature a categorical (and interactions!)

Prize: Swag

Team: 1,161

Kind: Playground

Year: 2020


364. Google Cloud & NCAA® ML Competition 2020-NCAAM

Apply Machine Learning to NCAA® March Madness®

Prize: Kudos

Team: -

Kind: Featured

Year: 2020

  • Not Available!

363. Google Cloud & NCAA® ML Competition 2020-NCAAW

Apply Machine Learning to NCAA® March Madness®

Prize: Kudos

Team: -

Kind: Featured

Year: 2020

  • Not Available!

362. DS4G: Environmental Insights Explorer

Exploring alternatives for emissions factor calculations

Prize: $25,000

Team: -

Kind: Analytics

Year: 2020


361. Bengali.AI Handwritten Grapheme Classification

Classify the components of handwritten Bengali

Prize: $10,000

Team: 2,059

Kind: Research

Year: 2020


360. Google QUEST Q&A Labeling

Improving automated understanding of complex question answer content

Prize: $25,000

Team: 1,571

Kind: Featured

Year: 2020


359. TensorFlow 2.0 Question Answering

Identify the answers to real user questions about Wikipedia page content

Prize: $50,000

Team: 1,240

Kind: Featured

Year: 2020


358. 2019 Data Science Bowl

Uncover the factors to help measure how young children learn

Prize: $160,000

Team: 3,497

Kind: Featured

Year: 2020


357. Peking University/Baidu - Autonomous Driving

Can you predict vehicle angle in different settings?

Prize: $25,000

Team: 866

Kind: Featured

Year: 2020


356. Santa 2019: Revenge of the Accountants

Oh what fun it is to revise . . .

Prize: Swag

Team: 106

Kind: Playground

Year: 2020


355. Santas Workshop Tour 2019

In the notebook we can build a model, and pretend that it will optimize...

Prize: $25,000

Team: 1,620

Kind: Featured

Year: 2020


354. NFL Big Data Bowl

How many yards will an NFL player gain after receiving a handoff?

Prize: $75,000

Team: 2,038

Kind: Featured

Year: 2020


353. NFL 1st and Future - Analytics

Can you investigate the relationship between the playing surface and the injury and performance of NFL athletes?

Prize: $75,000

Team: -

Kind: Analytics

Year: 2020


352. ASHRAE - Great Energy Predictor III

How much energy will a building consume?

Prize: $25,000

Team: 1,877

Kind: Featured

Year: 2019


351. Kannada MNIST

MNIST like datatset for Kannada handwritten digits

Prize: Knowledge

Team: 1,214

Kind: Playground

Year: 2019


350. BigQuery-Geotab Intersection Congestion

Can you predict wait times at major city intersections?

Prize: Kudos

Team: 436

Kind: Playground

Year: 2019


349. Categorical Feature Encoding Challenge

Binary classification, with every feature a categorical

Prize: Swag

Team: 1,342

Kind: Playground

Year: 2019


348. 2019 Kaggle ML & DS Survey

The most comprehensive dataset available on the state of ML and data science

Prize: $30,000

Team: -

Kind: Analytics

Year: 2019


347. Understanding Clouds from Satellite Images

Can you classify cloud structures from satellites?

Prize: $10,000

Team: 1,538

Kind: Research

Year: 2019


346. RSNA Intracranial Hemorrhage Detection

Identify acute intracranial hemorrhage and its subtypes

Prize: $25,000

Team: 1,345

Kind: Featured

Year: 2019


345. Lyft 3D Object Detection for Autonomous Vehicles

Can you advance the state of the art in 3D object detection?

Prize: $25,000

Team: 547

Kind: Featured

Year: 2019


344. Severstal; Steel Defect Detection

Can you detect and classify defects in steel?

Prize: $120,000

Team: 2,431

Kind: Featured

Year: 2019


343. Kuzushiji Recognition

Opening the door to a thousand years of Japanese culture

Prize: $15,000

Team: 293

Kind: Playground

Year: 2019


342. The 3rd YouTube-8M Video Understanding Challenge

Temporal localization of topics within video

Prize: $25,000

Team: 283

Kind: Research

Year: 2019


341. IEEE-CIS Fraud Detection

Can you detect fraud from customer transactions?

Prize: $20,000

Team: 6,381

Kind: Research

Year: 2019


340. Open Images 2019 - Object Detection

Detect objects in varied and complex images

Prize: $25,000

Team: 559

Kind: Research

Year: 2019


339. Open Images 2019 - Visual Relationship

Detect pairs of objects in particular relationships

Prize: $25,000

Team: 201

Kind: Research

Year: 2019


338. Open Images 2019 - Instance Segmentation

Outline segmentation masks of objects in images

Prize: $25,000

Team: 193

Kind: Research

Year: 2019


337. Recursion Cellular Image Classification

CellSignal; Disentangling biological signal from experimental noise in cellular images

Prize: $13,000

Team: 866

Kind: Research

Year: 2019


336. APTOS 2019 Blindness Detection

Detect diabetic retinopathy to stop blindness before it is too late

Prize: $50,000

Team: 2,943

Kind: Featured

Year: 2019


335. Ciphertext Challenge III

-

Prize: Swag

Team: 103

Kind: Playground

Year: 2019

  • Not Available!

334. SIIM-ACR Pneumothorax Segmentation

Identify Pneumothorax disease in chest x-rays

Prize: $30,000

Team: 1,475

Kind: Featured

Year: 2019


333. Predicting Molecular Properties

Can you measure the magnetic interactions between a pair of atoms?

Prize: $30,000

Team: 2,749

Kind: Featured

Year: 2019


332. Generative Dog Images

Experiment with creating puppy pics

Prize: $10,000

Team: 927

Kind: Research

Year: 2019


331. Northeastern SMILE Lab - Recognizing Faces in the Wild

Can you determine if two individuals are related?

Prize: Knowledge

Team: 528

Kind: Playground

Year: 2019


330. Two Sigma; Using News to Predict Stock Movements

Use news analytics to predict stock price performance

Prize: $100,000

Team: 2,927

Kind: Featured

Year: 2019

  • Not Available!

329. Jigsaw Unintended Bias in Toxicity Classification

Detect toxicity across a diverse range of conversations

Prize: $65,000

Team: 1,228

Kind: Featured

Year: 2019


328. Aerial Cactus Identification

Determine whether an image contains a columnar cactus

Prize: Knowledge

Team: 1,228

Kind: Playground

Year: 2019

  • Not Available!

327. Data Science for Good; City of Los Angeles

Help the City of Los Angeles to structure and analyze its job descriptions

Prize: $15,000

Team: -

Kind: Analytics

Year: 2019

  • Not Available!

326. Instant Gratification

A synchronous Kernels-only competition

Prize: $5,000

Team: 1,836

Kind: Featured

Year: 2019


325. Freesound Audio Tagging 2019

Automatically recognize sounds and apply tags of varying natures

Prize: $5,000

Team: 880

Kind: Research

Year: 2019


324. iMaterialist (Fashion) 2019 at FGVC6

Fine-grained segmentation task for fashion and apparel

Prize: Kudos

Team: 242

Kind: Research

Year: 2019


323. iNaturalist 2019 at FGVC6

Fine-grained classification spanning a thousand species

Prize: Kudos

Team: 214

Kind: Research

Year: 2019


322. iMet Collection 2019 - FGVC6

Recognize artwork attributes from The Metropolitan Museum of Art

Prize: Kudos

Team: 521

Kind: Research

Year: 2019


321. iWildCam 2019 - FGVC6

Categorize animals in the wild

Prize: Kudos

Team: 336

Kind: Playground

Year: 2019


320. LANL Earthquake Prediction

Can you predict upcoming laboratory earthquakes?

Prize: $50,000

Team: 4,540

Kind: Research

Year: 2019


319. Google Landmark Recognition 2019

Label famous (and not-so-famous) landmarks in images

Prize: $25,000

Team: 281

Kind: Research

Year: 2019


318. Google Landmark Retrieval 2019

Given an image, can you find all of the same landmarks in a dataset?

Prize: $25,000

Team: 144

Kind: Research

Year: 2019


317. TMDB Box Office Prediction

Can you predict a movies worldwide box office revenue?

Prize: Knowledge

Team: 1,400

Kind: Playground

Year: 2019

  • Not Available!

316. Dont Overfit! II

A Fistful of Samples

Prize: Swag

Team: 2,330

Kind: Playground

Year: 2019


315. Ciphertext Challenge II

-

Prize: Swag

Team: 75

Kind: Playground

Year: 2019

  • Not Available!

314. Data Science for Good; CareerVillage.org

Match career advice questions with professionals in the field

Prize: $15,000

Team: -

Kind: Analytics

Year: 2019


313. Gendered Pronoun Resolution

Pair pronouns to their correct entities

Prize: $25,000

Team: 838

Kind: Research

Year: 2019


312. CareerCon 2019 - Help Navigate Robots

Compete to get your resume in front of our sponsors

Prize: Swag

Team: 1,478

Kind: Recruitment

Year: 2019


311. Santander Customer Transaction Prediction

Can you identify who will make a transaction?

Prize: $65,000

Team: 9,038

Kind: Featured

Year: 2019


310. PetFinder.my Adoption Prediction

How cute is that doggy in the shelter?

Prize: $25,000

Team: 2,023

Kind: Featured

Year: 2019


309. Google Cloud & NCAA® ML Competition 2019-Men

Apply Machine Learning to NCAA® March Madness®

Prize: $25,000

Team: 866

Kind: Featured

Year: 2019


308. Google Cloud & NCAA® ML Competition 2019-Women

Apply Machine Learning to NCAA® March Madness®

Prize: $25,000

Team: 500

Kind: Featured

Year: 2019


307. Histopathologic Cancer Detection

Identify metastatic tissue in histopathologic scans of lymph node sections

Prize: Knowledge

Team: 1,157

Kind: Playground

Year: 2019


306. VSB Power Line Fault Detection

Can you detect faults in above-ground electrical lines?

Prize: $25,000

Team: 1,451

Kind: Featured

Year: 2019


305. Microsoft Malware Prediction

Can you predict if a machine will soon be hit with malware?

Prize: $25,000

Team: 2,426

Kind: Research

Year: 2019


304. Humpback Whale Identification

Can you identify a whale by its tail?

Prize: $25,000

Team: 2,131

Kind: Featured

Year: 2019


303. Elo Merchant Category Recommendation

Help understand customer loyalty

Prize: $50,000

Team: 4,221

Kind: Featured

Year: 2019


302. Google Analytics Customer Revenue Prediction

Predict how much GStore customers will spend

Prize: $45,000

Team: 3,611

Kind: Featured

Year: 2019


301. Quora Insincere Questions Classification

Detect toxic content to improve online conversations

Prize: $25,000

Team: 4,037

Kind: Featured

Year: 2019


300. Reducing Commercial Aviation Fatalities

Can you tell when a pilot is heading for trouble?

Prize: Swag

Team: 180

Kind: Playground

Year: 2019


299. PUBG Finish Placement Prediction (Kernels Only)

Can you predict the battle royale finish of PUBG Players?

Prize: Swag

Team: 1,534

Kind: Playground

Year: 2019


298. 20 Newsgroups Ciphertext Challenge

-

Prize: Swag

Team: 142

Kind: Playground

Year: 2019


297. Human Protein Atlas Image Classification

Classify subcellular protein patterns in human cells

Prize: $37,000

Team: 2,172

Kind: Featured

Year: 2019


296. Traveling Santa 2018 - Prime Paths

But does your code recall, the most efficient route of all?

Prize: $25,000

Team: 1,874

Kind: Featured

Year: 2019


295. NFL Punt Analytics Competition

Analyze NFL game data and suggest rules to improve player safety during punt plays

Prize: $80,000

Team: -

Kind: Analytics

Year: 2019

  • Not Available!

294. PLAsTiCC Astronomical Classification

Can you help make sense of the Universe?

Prize: $25,000

Team: 1,094

Kind: Featured

Year: 2018


293. Quick, Draw! Doodle Recognition Challenge

How accurately can you identify a doodle?

Prize: $25,000

Team: 1,316

Kind: Featured

Year: 2018


292. Don not call me turkey!

Thanksgiving Edition; Find the turkey in the sound bite

Prize: Swag

Team: 267

Kind: Playground

Year: 2018


291. Airbus Ship Detection Challenge

Find ships on satellite images as quickly as possible

Prize: $60,000

Team: 883

Kind: Featured

Year: 2018


290. Inclusive Images Challenge

Stress test image classifiers across new geographic distributions

Prize: $25,000

Team: 468

Kind: Research

Year: 2018


289. RSNA Pneumonia Detection Challenge

Can you build an algorithm that automatically detects potential pneumonia cases?

Prize: $30,000

Team: 1,499

Kind: Featured

Year: 2018


288. TGS Salt Identification Challenge

Segment salt deposits beneath the Earths surface

Prize: $100,000

Team: 3,234

Kind: Featured

Year: 2018


287. New York City Taxi Fare Prediction

Can you predict a riders taxi fare?

Prize: Knowledge

Team: 1,488

Kind: Playground

Year: 2018

  • Not Available!

286. Forest Cover Type (Kernels Only)

Use cartographic variables to classify forest categories

Prize: Knowledge

Team: 359

Kind: Playground

Year: 2018

  • Not Available!

285. Store Item Demand Forecasting Challenge

Predict 3 months of item sales at different stores

Prize: Knowledge

Team: 462

Kind: Playground

Year: 2018

  • Not Available!

284. Whats Cooking? (Kernels Only)

Use recipe ingredients to categorize the cuisine

Prize: Knowledge

Team: 523

Kind: Playground

Year: 2018

  • Not Available!

283. Flavours of Physics; Finding τ → μμμ (Kernels Only)

Identify a rare decay phenomenon

Prize: Knowledge

Team: 54

Kind: Playground

Year: 2018

  • Not Available!

282. Movie Review Sentiment Analysis (Kernels Only)

Classify the sentiment of sentences from the Rotten Tomatoes dataset

Prize: Knowledge

Team: 410

Kind: Playground

Year: 2018

  • Not Available!

281. Costa Rican Household Poverty Level Prediction

Can you identify which households have the highest need for social welfare assistance?

Prize: Swag

Team: 199

Kind: Playground

Year: 2018

  • Not Available!

280. Google AI Open Images - Object Detection Track

Detect objects in varied and complex images.

Prize: $30,000

Team: 457

Kind: Featured

Year: 2018


279. Google AI Open Images - Visual Relationship Track

Detect pairs of objects in particular relationships.

Prize: $20,000

Team: 230

Kind: Featured

Year: 2018


278. Home Credit Default Risk

Can you predict how capable each applicant is of repaying a loan?

Prize: $70,000

Team: 7,198

Kind: Featured

Year: 2018


277. Santander Value Prediction Challenge

Predict the value of transactions for potential customers.

Prize: $60,000

Team: 4,484

Kind: Featured

Year: 2018


276. TrackML Particle Tracking Challenge

High Energy Physics particle tracking in CERN detectors

Prize: $25,000

Team: 656

Kind: Featured

Year: 2018


275. The 2nd YouTube-8M Video Understanding Challenge

Can you create a constrained-size model to predict video labels?

Prize: $25,000

Team: 394

Kind: Featured

Year: 2018


274. Freesound General-Purpose Audio Tagging Challenge

Can you automatically recognize sounds from a wide range of real-world environments?

Prize: Knowledge

Team: 558

Kind: Research

Year: 2018


273. Humpback Whale Identification Challenge

Can you identify a whale by the picture of its fluke?

Prize: Kudos

Team: 528

Kind: Playground

Year: 2018

  • Not Available!

272. Avito Demand Prediction Challenge

Predict demand for an online classified ad

Prize: $25,000

Team: 1,917

Kind: Featured

Year: 2018


271. CVPR 2018 WAD Video Segmentation Challenge

Can you segment each objects within image frames captured by vehicles?

Prize: $2,500

Team: 145

Kind: Research

Year: 2018


270. iNaturalist Challenge at FGVC5

Long tailed classification challenge spanning 8,000 species.

Prize: Kudos

Team: 59

Kind: Research

Year: 2018

  • Not Available!

269. iMaterialist Challenge (Fashion) at FGVC5

Image classification of fashion products.

Prize: $2,500

Team: 212

Kind: Research

Year: 2018


268. iMaterialist Challenge (Furniture) at FGVC5

Image Classification of Furniture & Home Goods.

Prize: $2,500

Team: 436

Kind: Research

Year: 2018


267. Google Landmark Retrieval Challenge

Given an image, can you find all of the same landmarks in a dataset?

Prize: $2,500

Team: 209

Kind: Research

Year: 2018


266. Google Landmark Recognition Challenge

Label famous (and not-so-famous) landmarks in images

Prize: $2,500

Team: 483

Kind: Research

Year: 2018


265. TalkingData AdTracking Fraud Detection Challenge

Can you detect fraudulent click traffic for mobile app ads?

Prize: $25,000

Team: 3,967

Kind: Featured

Year: 2018


264. DonorsChoose.org Application Screening

Predict whether teachers project proposals are accepted

Prize: Swag

Team: 581

Kind: Playground

Year: 2018


263. 2018 Data Science Bowl

Find the nuclei in divergent images to advance medical discovery

Prize: $100,000

Team: 3,634

Kind: Featured

Year: 2018


262. Google Cloud & NCAA® ML Competition 2018-Mens

Apply Machine Learning to NCAA® March Madness®

Prize: $50,000

Team: 934

Kind: Featured

Year: 2018


261. Google Cloud & NCAA® ML Competition 2018-Womens

Apply machine learning to NCAA® March Madness®

Prize: $50,000

Team: 505

Kind: Featured

Year: 2018


260. Toxic Comment Classification Challenge

Identify and classify toxic online comments

Prize: $35,000

Team: 4,551

Kind: Featured

Year: 2018


259. Plant Seedlings Classification

Determine the species of a seedling from an image

Prize: Kudos

Team: 836

Kind: Playground

Year: 2018

  • Not Available!

258. Dog Breed Identification

Determine the breed of a dog in an image

Prize: Kudos

Team: 1,286

Kind: Playground

Year: 2018


257. Mercari Price Suggestion Challenge

Can you automatically suggest product prices to online sellers?

Prize: $100,000

Team: 2,384

Kind: Featured

Year: 2018


256. Nomad2018 Predicting Transparent Conductors

Predict the key properties of novel transparent semiconductors

Prize: €5,000

Team: 883

Kind: Research

Year: 2018


255. IEEEs Signal Processing Society - Camera Model Identification

Identify from which camera an image was taken

Prize: $25,000

Team: 582

Kind: Featured

Year: 2018


254. Recruit Restaurant Visitor Forecasting

Predict how many future visitors a restaurant will receive

Prize: $25,000

Team: 2,158

Kind: Featured

Year: 2018


253. Statoil/C-CORE Iceberg Classifier Challenge

Ship or iceberg, can you decide from space?

Prize: $50,000

Team: 3,343

Kind: Featured

Year: 2018


252. TensorFlow Speech Recognition Challenge

Can you build an algorithm that understands simple speech commands?

Prize: $25,000

Team: 1,315

Kind: Featured

Year: 2018


251. Corporación Favorita Grocery Sales Forecasting

Can you accurately predict sales for a large grocery chain?

Prize: $30,000

Team: 1,675

Kind: Featured

Year: 2018


250. Santa Gift Matching Challenge

Down through the chimney with lots of toys...

Prize: $25,000

Team: 428

Kind: Featured

Year: 2018


249. Zillow Prize; Zillow’s Home Value Prediction (Zestimate)

Can you improve the algorithm that changed the world of real estate?

Prize: $1,200,000

Team: 3,779

Kind: Featured

Year: 2018


248. WSDM - KKBoxs Churn Prediction Challenge

Can you predict when subscribers will churn?

Prize: $5,000

Team: 575

Kind: Research

Year: 2017

  • Not Available!

247. WSDM - KKBoxs Music Recommendation Challenge

Can you build the best music recommendation system?

Prize: $5,000

Team: 1,081

Kind: Research

Year: 2017


246. Spooky Author Identification

Share code and discuss insights to identify horror authors from their writings

Prize: $25,000

Team: 1,244

Kind: Playground

Year: 2017


245. Passenger Screening Algorithm Challenge

Improve the accuracy of the Department of Homeland Securitys threat recognition algorithms

Prize: $1,500,000

Team: 518

Kind: Featured

Year: 2017


244. Cdiscount’s Image Classification Challenge

Categorize e-commerce photos

Prize: $35,000

Team: 627

Kind: Featured

Year: 2017


243. Porto Seguro’s Safe Driver Prediction

Predict if a driver will file an insurance claim next year.

Prize: $25,000

Team: 5,169

Kind: Featured

Year: 2017


242. Text Normalization Challenge - English Language

Convert English text from written expressions into spoken forms

Prize: $25,000

Team: 260

Kind: Research

Year: 2017


241. Text Normalization Challenge - Russian Language

Convert Russian text from written expressions into spoken forms

Prize: $25,000

Team: 162

Kind: Research

Year: 2017


240. Web Traffic Time Series Forecasting

Forecast future traffic to Wikipedia pages

Prize: $25,000

Team: 1,095

Kind: Research

Year: 2017


239. Personalized Medicine; Redefining Cancer Treatment

Predict the effect of Genetic Variants to enable Personalized Medicine

Prize: $15,000

Team: 1,386

Kind: Research

Year: 2017


238. NIPS 2017; Non-targeted Adversarial Attack

Imperceptibly transform images in ways that fool classification models

Prize: Swag

Team: 91

Kind: Research

Year: 2017


237. NIPS 2017; Targeted Adversarial Attack

Develop an adversarial attack that causes image classifiers to predict a specific target class

Prize: Swag

Team: 65

Kind: Research

Year: 2017


236. NIPS 2017; Defense Against Adversarial Attack

Create an image classifier that is robust to adversarial attacks

Prize: Swag

Team: 107

Kind: Research

Year: 2017


235. Carvana Image Masking Challenge

Automatically identify the boundaries of the car in an image

Prize: $25,000

Team: 735

Kind: Featured

Year: 2017


234. New York City Taxi Trip Duration

Share code and data to improve ride time predictions

Prize: $30,000

Team: 1,257

Kind: Playground

Year: 2017


233. Invasive Species Monitoring

Identify images of invasive hydrangea

Prize: Knowledge

Team: 513

Kind: Playground

Year: 2017


232. Instacart Market Basket Analysis

Which products will an Instacart consumer purchase again?

Prize: $25,000

Team: 2,623

Kind: Featured

Year: 2017


231. Planet; Understanding the Amazon from Space

Use satellite data to track the human footprint in the Amazon rainforest

Prize: $60,000

Team: 938

Kind: Featured

Year: 2017


230. Mercedes-Benz Greener Manufacturing

Can you cut the time a Mercedes-Benz spends on the test bench?

Prize: $25,000

Team: 3,835

Kind: Featured

Year: 2017


229. iNaturalist Challenge at FGVC 2017

Fine-grained classification challenge spanning 5,000 species.

Prize: Knowledge

Team: 50

Kind: Research

Year: 2017


228. iMaterialist Challenge at FGVC 2017

Can you assign accurate description labels to images of apparel products?

Prize: Knowledge

Team: 28

Kind: Research

Year: 2017

  • Not Available!

227. Sberbank Russian Housing Market

Can you predict realty price fluctuations in Russia’s volatile economy?

Prize: $25,000

Team: 3,274

Kind: Featured

Year: 2017


226. NOAA Fisheries Steller Sea Lion Population Count

How many sea lions do you see?

Prize: $25,000

Team: 385

Kind: Featured

Year: 2017


225. Intel & MobileODT Cervical Cancer Screening

Which cancer treatment will be most effective?

Prize: $100,000

Team: 848

Kind: Featured

Year: 2017


224. Quora Question Pairs

Can you identify question pairs that have the same intent?

Prize: $25,000

Team: 3,307

Kind: Featured

Year: 2017


223. Google Cloud & YouTube-8M Video Understanding Challenge

Can you produce the best video tag predictions?

Prize: $100,000

Team: 655

Kind: Featured

Year: 2017


222. Two Sigma Connect; Rental Listing Inquiries

How much interest will a new rental listing on RentHop receive?

Prize: Jobs

Team: 2,488

Kind: Recruitment

Year: 2017


221. The Nature Conservancy Fisheries Monitoring

Can you detect and classify species of fish?

Prize: $150,000

Team: 2,293

Kind: Featured

Year: 2017


220. Data Science Bowl 2017

Can you improve lung cancer detection?

Prize: $1,000,000

Team: 1,972

Kind: Featured

Year: 2017


219. March Machine Learning Mania 2017

Predict the 2017 NCAA Basketball Tournament

Prize: Swag

Team: 442

Kind: Playground

Year: 2017


218. Transfer Learning on Stack Exchange Tags

Predict tags from models trained on unrelated topics

Prize: Knowledge

Team: 380

Kind: Playground

Year: 2017


217. Dstl Satellite Imagery Feature Detection

Can you train an eye in the sky?

Prize: $100,000

Team: 419

Kind: Featured

Year: 2017


216. Dogs vs. Cats Redux; Kernels Edition

Distinguish images of dogs from cats

Prize: Knowledge

Team: 1,314

Kind: Playground

Year: 2017


215. Two Sigma Financial Modeling Challenge

Can you uncover predictive value in an uncertain world?

Prize: $100,000

Team: 2,070

Kind: Featured

Year: 2017


214. Leaf Classification

Can you see the random forest for the leaves?

Prize: Knowledge

Team: 1,598

Kind: Playground

Year: 2017

  • Not Available!

213. Santas Uncertain Bags

♫ Bells are ringing, children singing, all is merry and bright. Santas elves made a big mistake, now he needs your help tonight ♫

Prize: Swag

Team: 694

Kind: Playground

Year: 2017

  • Not Available!

212. Outbrain Click Prediction

Can you predict which recommended content each user will click?

Prize: $25,000

Team: 979

Kind: Featured

Year: 2017


211. Facial Keypoints Detection

Detect the location of keypoints on face images

Prize: Knowledge

Team: 175

Kind: Getting Started

Year: 2016


210. First Steps With Julia

Use Julia to identify characters from Google Street View images

Prize: Knowledge

Team: 56

Kind: Getting Started

Year: 2016

  • Not Available!

209. Santander Product Recommendation

Can you pair products with people?

Prize: $60,000

Team: 1,787

Kind: Featured

Year: 2016


208. Allstate Claims Severity

How severe is an insurance claim?

Prize: Jobs

Team: 3,055

Kind: Recruitment

Year: 2016


207. Melbourne University AES/MathWorks/NIH Seizure Prediction

Predict seizures in long-term human intracranial EEG recordings

Prize: $20,000

Team: 478

Kind: Research

Year: 2016


206. Ghouls, Goblins, and Ghosts... Boo!

Can you classify monsters haunting Kaggle?

Prize: Knowledge

Team: 764

Kind: Playground

Year: 2016

  • Not Available!

205. Bosch Production Line Performance

Reduce manufacturing failures

Prize: $30,000

Team: 1,373

Kind: Featured

Year: 2016


204. Painter by Numbers

Does every painter leave a fingerprint?

Prize: Knowledge

Team: 41

Kind: Playground

Year: 2016


203. Integer Sequence Learning

1, 2, 3, 4, 5, 7?!

Prize: Knowledge

Team: 286

Kind: Playground

Year: 2016


202. Predicting Red Hat Business Value

Classify customer potential

Prize: $50,000

Team: 2,271

Kind: Featured

Year: 2016


201. TalkingData Mobile User Demographics

Get to know millions of mobile device users

Prize: $25,000

Team: 1,689

Kind: Featured

Year: 2016


200. Grupo Bimbo Inventory Demand

Maximize sales and minimize returns of bakery goods

Prize: $25,000

Team: 1,969

Kind: Featured

Year: 2016


199. Ultrasound Nerve Segmentation

Identify nerve structures in ultrasound images of the neck

Prize: $100,000

Team: 923

Kind: Featured

Year: 2016


198. State Farm Distracted Driver Detection

Can computer vision spot distracted drivers?

Prize: $65,000

Team: 1,440

Kind: Featured

Year: 2016


197. Shelter Animal Outcomes

Help improve outcomes for shelter animals

Prize: Knowledge

Team: 1,604

Kind: Playground

Year: 2016

  • Not Available!

196. Avito Duplicate Ads Detection

Can you detect duplicitous duplicate ads?

Prize: $20,000

Team: 548

Kind: Featured

Year: 2016


195. Facebook V; Predicting Check Ins

Identify the correct place for check ins

Prize: Jobs

Team: 1,212

Kind: Recruitment

Year: 2016


194. Draper Satellite Image Chronology

Can you put order to space and time?

Prize: $75,000

Team: 401

Kind: Featured

Year: 2016


193. Kobe Bryant Shot Selection

Which shots did Kobe sink?

Prize: Knowledge

Team: 1,117

Kind: Playground

Year: 2016


192. Expedia Hotel Recommendations

Which hotel type will an Expedia customer book?

Prize: $25,000

Team: 1,947

Kind: Featured

Year: 2016


191. San Francisco Crime Classification

Predict the category of crimes that occurred in the city by the bay

Prize: Knowledge

Team: 2,335

Kind: Playground

Year: 2016


190. Santander Customer Satisfaction

Which customers are happy customers?

Prize: $60,000

Team: 5,123

Kind: Featured

Year: 2016


189. Home Depot Product Search Relevance

Predict the relevance of search results on homedepot.com

Prize: $40,000

Team: 2,125

Kind: Featured

Year: 2016


188. BNP Paribas Cardif Claims Management

Can you accelerate BNP Paribas Cardifs claims management process?

Prize: $30,000

Team: 2,926

Kind: Featured

Year: 2016


187. Yelp Restaurant Photo Classification

Predict attribute labels for restaurants using user-submitted photos

Prize: Jobs

Team: 355

Kind: Recruitment

Year: 2016


186. March Machine Learning Mania 2016

Predict the 2016 NCAA Basketball Tournament

Prize: $25,000

Team: 598

Kind: Featured

Year: 2016


185. Second Annual Data Science Bowl

Transforming How We Diagnose Heart Disease

Prize: $200,000

Team: 773

Kind: Featured

Year: 2016


184. Telstra Network Disruptions

Predict service faults on Australias largest telecommunications network

Prize: Jobs

Team: 974

Kind: Recruitment

Year: 2016


183. Prudential Life Insurance Assessment

Can you make buying life insurance easier?

Prize: $30,000

Team: 2,619

Kind: Featured

Year: 2016


182. The Allen AI Science Challenge

Is your model smarter than an 8th grader?

Prize: $80,000

Team: 799

Kind: Featured

Year: 2016


181. Airbnb New User Bookings

Where will a new guest book their first travel experience?

Prize: Jobs

Team: 1,462

Kind: Recruitment

Year: 2016


180. Homesite Quote Conversion

Which customers will purchase a quoted insurance plan?

Prize: $20,000

Team: 1,764

Kind: Featured

Year: 2016


179. Cervical Cancer Screening

Help prevent cervical cancer by identifying at-risk populations

Prize: $100,000

Team: 40

Kind: Featured

Year: 2016


178. The Winton Stock Market Challenge

Join a multi-disciplinary team of research scientists

Prize: $50,000

Team: 1,300

Kind: Featured

Year: 2016


177. Santas Stolen Sleigh

♫ Alarm bells ring, are you listening? Santas sleigh has gone missing ♫

Prize: $20,000

Team: 1,127

Kind: Featured

Year: 2016


176. Right Whale Recognition

Identify endangered right whales in aerial photographs

Prize: $10,000

Team: 364

Kind: Research

Year: 2016


175. Walmart Recruiting; Trip Type Classification

Use market basket analysis to classify shopping trips

Prize: Jobs

Team: 1,047

Kind: Recruitment

Year: 2015


174. Whats Cooking?

Use recipe ingredients to categorize the cuisine

Prize: Knowledge

Team: 1,388

Kind: Playground

Year: 2015


173. Rossmann Store Sales

Forecast sales using store, promotion, and competitor data

Prize: $35,000

Team: 3,303

Kind: Featured

Year: 2015


172. How Much Did It Rain? II

Predict hourly rainfall using data from polarimetric radars

Prize: $500

Team: 587

Kind: Research

Year: 2015


171. Western Australia Rental Prices

Predict rental prices for properties across Western Australia

Prize: $100,000

Team: 59

Kind: Featured

Year: 2015

  • Not Available!

170. Springleaf Marketing Response

Determine whether to send a direct mail piece to a customer

Prize: $100,000

Team: 2,226

Kind: Featured

Year: 2015


169. Truly Native?

Predict which web pages served by StumbleUpon are sponsored

Prize: $10,000

Team: 274

Kind: Featured

Year: 2015


168. Flavours of Physics; Finding τ → μμμ

Identify a rare decay phenomenon

Prize: $15,000

Team: 673

Kind: Featured

Year: 2015


167. Denoising Dirty Documents

Remove noise from printed text

Prize: Knowledge

Team: 161

Kind: Playground

Year: 2015


166. Coupon Purchase Prediction

Predict which coupons a customer will buy

Prize: $50,000

Team: 1,076

Kind: Featured

Year: 2015


165. Introducing Kaggle Scripts

Your code deserves better

Prize: Swag

Team: 0

Kind: Playground

Year: 2015

  • Not Available!

164. Caterpillar Tube Pricing

Model quoted prices for industrial tube assemblies

Prize: $30,000

Team: 1,323

Kind: Featured

Year: 2015


163. Grasp-and-Lift EEG Detection

Identify hand motions from EEG recordings

Prize: $10,000

Team: 379

Kind: Research

Year: 2015


162. Liberty Mutual Group; Property Inspection Prediction

Quantify property hazards before time of inspection

Prize: $25,000

Team: 2,236

Kind: Featured

Year: 2015


161. ICDM 2015; Drawbridge Cross-Device Connections

Identify individual users across their digital devices

Prize: $10,000

Team: 340

Kind: Featured

Year: 2015


160. Avito Context Ad Clicks

Predict if context ads will earn a users click

Prize: $20,000

Team: 414

Kind: Featured

Year: 2015


159. Diabetic Retinopathy Detection

Identify signs of diabetic retinopathy in eye images

Prize: $100,000

Team: 661

Kind: Featured

Year: 2015


158. Crowdflower Search Results Relevance

Predict the relevance of search results from eCommerce sites

Prize: $20,000

Team: 1,326

Kind: Featured

Year: 2015


157. ECML/PKDD 15; Taxi Trip Time Prediction (II)

Predict the total travel time of taxi trips based on their initial partial trajectories

Prize: $250

Team: 345

Kind: Research

Year: 2015


156. ECML/PKDD 15; Taxi Trajectory Prediction (I)

Predict the destination of taxi trips based on initial partial trajectories

Prize: $250

Team: 381

Kind: Research

Year: 2015


155. Bag of Words Meets Bags of Popcorn

Use Googles Word2Vec for movie reviews

Prize: Knowledge

Team: 578

Kind: Getting Started

Year: 2015


154. West Nile Virus Prediction

Predict West Nile virus in mosquitos across the city of Chicago

Prize: $40,000

Team: 1,306

Kind: Featured

Year: 2015


153. Facebook Recruiting IV; Human or Robot?

Predict if an online bid is made by a machine or a human

Prize: Jobs

Team: 985

Kind: Recruitment

Year: 2015


152. Random Acts of Pizza

Predicting altruism through free pizza

Prize: Knowledge

Team: 464

Kind: Playground

Year: 2015

  • Not Available!

151. Poker Rule Induction

Determine the poker hand of five playing cards

Prize: Knowledge

Team: 209

Kind: Playground

Year: 2015

  • Not Available!

150. Bike Sharing Demand

Forecast use of a city bikeshare system

Prize: Knowledge

Team: 3,251

Kind: Playground

Year: 2015


149. Walmart Recruiting II; Sales in Stormy Weather

Predict how sales of weather-sensitive products are affected by snow and rain

Prize: Jobs

Team: 485

Kind: Recruitment

Year: 2015