SOTA – AI Community
English translations
Some olympiads publish their tasks only in their own language. SOTA translates those notebooks and statements into English, so anyone can practise with them.
Only the words are translated: markdown, code comments, messages and printed output. The code, file names and paths stay as they are, so a translated notebook runs with the original data. Download the English file, put it next to the original's data, and open it as usual. The original is the official version and belongs to the olympiad that set it.
Organisers: if you would like a translation of your tasks removed, email [email protected] and we will take it down.
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Hallucinations | 2026 · IOAI Team Selection | 17 September 2026 | |
| Are You Surprised? (Facial Emotion Recognition) | 2026 · IOAI Team Selection | 17 September 2026 | |
| Hidden Digits | 2026 · IOAI Team Selection | 17 September 2026 | |
| Wild Blueberry Yield Prediction | 2026 · National Competition in AI, final (in-person) round | 17 September 2026 | |
| Nahuatl–Spanish Sentence Retrieval | 2026 · National Competition in AI, final (in-person) round | 17 September 2026 | |
| Training-Free Statistical Defect Localisation in Latent Space | 2026 · National Competition in AI, final (in-person) round | 17 September 2026 | |
| Air Temperature Forecasting | 2025 · IOAI Team Selection | 17 September 2026 | |
| CyrillicCross: Recovering Visual Features Across Languages | 2025 · IOAI Team Selection | 17 September 2026 | |
| SAT Classifier: Predicting Satisfiability of 3-CNF Boolean Formulas | 2025 · IOAI Team Selection | 17 September 2026 | |
| Salary Prediction | 2025 · IOAI Team Selection | 17 September 2026 | |
| Embedding Compression for Clustering | 2025 · IOAI Team Selection | 17 September 2026 | |
| Dual-Task Tile Recognition Challenge | 2025 · IOAI Team Selection | 17 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| User Intent Recognition in Zhihu Scenarios | 2026 · Round 2 (China Stage) | 17 September 2026 | |
| Product · Sum | 2026 · Round 2 (China Stage) | 17 September 2026 | |
| Maze Information Prediction | 2026 · Round 2 (China Stage) | 17 September 2026 | |
| Chemical Reaction Kinetics Simulation | 2025 · Round 2 (China Stage, national final) | 17 September 2026 | |
| Synthetic Speech Detector | 2025 · Round 2 (China Stage, national final) | 17 September 2026 | |
| Grid Collage Classification | 2025 · Round 2 (China Stage, national final) | 17 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| The Five Artists | 2025 · Final Round | 17 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Memory Trace | 2026 · Georgian AI League I (practice contest) | 17 September 2026 | |
| Planet X Model Selection | 2026 · Georgian AI League I (practice contest) | 17 September 2026 | |
| Data Reduction Optimisation | 2026 · Georgian AI League I (practice contest) | 17 September 2026 | |
| Semantic Equivalence of Questions | 2025 · Final Round | 17 September 2026 | |
| Image Classification with Weak Labels | 2025 · Final Round | 17 September 2026 | |
| Predicting Students' Future: The Secret of the Lost Code | 2025 · Final Round | 17 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Blind Curator | 2026 · Summer Camp Qualifier | 16 September 2026 | |
| Sentiment Update | 2026 · Summer Camp Qualifier | 16 September 2026 | |
| Model Extension | 2026 · Summer Camp Qualifier | 16 September 2026 | |
| Theory Round | 2026 · Summer National Final | 16 September 2026 | |
| Corrupt Codex | 2026 · Summer National Final | 16 September 2026 | |
| Shredded Documents | 2026 · Summer National Final | 16 September 2026 | |
| Constrained Generation | 2026 · Summer National Final | 16 September 2026 | |
| Theory Questions | 2025 · Summer National Final | 16 September 2026 | |
| Catacomb Adventure | 2025 · Summer National Final | 16 September 2026 | |
| Petike and the Parametric Palette | 2025 · Summer National Final | 16 September 2026 | |
| Epic Emojis | 2025 · Summer National Final | 16 September 2026 | |
| Classifier Clone | 2025 · Summer National Final | 16 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Hybrid Riverflow | 2026 · National Training Camp 1 – Simulation 2 | 17 September 2026 | |
| Complicated Outer-Space Signals | 2026 · National Training Camp 1 – Simulation 2 | 17 September 2026 | |
| Missing Token | 2026 · National Training Camp 1 – Simulation 2 | 17 September 2026 | |
| Essay Paper | 2025 · OSN 2025 AI Exhibition – Final | 17 September 2026 | |
| Monte Carlo Simulation | 2025 · OSN 2025 AI Exhibition – Final | 17 September 2026 | |
| Exploratory Data Analysis of Cinema Ticket Sales | 2025 · OSN 2025 AI Exhibition – Final | 17 September 2026 | |
| Face or Flag? | 2025 · OSN 2025 AI Exhibition – Final | 17 September 2026 | |
| Shuffled Documents | 2025 · OSN 2025 AI Exhibition – Final | 17 September 2026 | |
| Online Selection Test | 2025 · OSN 2025 AI Exhibition – Online Selection | 17 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Lever Position from Mouse Brain Activity | 2026 · Competition | 17 September 2026 | |
| Classify Gases from Multimodal Information | 2025 · Competition | 17 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Which Paper Is Newer? | 2025 · Final | 17 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Image Restoration | 2025 · IOAI Team Selection Test | 17 September 2026 | |
| Football Player Clustering | 2025 · IOAI Team Selection Test | 17 September 2026 | |
| LeetCode Difficulty Prediction from Solution Descriptions | 2025 · IOAI Team Selection Test | 17 September 2026 | |
| Missing Word Position in Kazakh Sentences | 2025 · IOAI Team Selection Test | 17 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Decision Localisation | 2026 · Final (Stage III) | 16 September 2026 | |
| The Void | 2026 · Final (Stage III) | 16 September 2026 | |
| Pixels | 2026 · Final (Stage III) | 16 September 2026 | |
| Hidden Categories | 2026 · Final (Stage III) | 16 September 2026 | |
| Painter's Optimiser | 2026 · Stage II | 16 September 2026 | |
| Token Predictor | 2026 · Stage II | 16 September 2026 | |
| Decision Trees | 2026 · Stage II | 16 September 2026 | |
| Colourisation with a GAN | 2026 · Stage II | 16 September 2026 | |
| Convolutional Filters | 2026 · Stage I | 16 September 2026 | |
| Multi-Label Classification | 2026 · Stage I | 16 September 2026 | |
| Whisper or Scream? | 2026 · Stage I | 16 September 2026 | |
| Semantic Change of Words | 2026 · Stage I | 16 September 2026 | |
| Multispectral Data Segmentation | 2026 · Stage I | 16 September 2026 | |
| Inpainting with Implicit Neural Representations | 2025 · Final (Stage III) | 16 September 2026 | |
| Machine (Un)learning | 2025 · Final (Stage III) | 16 September 2026 | |
| Translation Styling | 2025 · Final (Stage III) | 16 September 2026 | |
| Data Prototypes | 2025 · Final (Stage III) | 16 September 2026 | |
| Non-Normal Distribution | 2025 · Stage II | 16 September 2026 | |
| Credit Taking – Explaining Model Decisions | 2025 · Stage II | 16 September 2026 | |
| Source Extraction | 2025 · Stage II | 16 September 2026 | |
| Coin Counting Machine | 2025 · Stage I | 16 September 2026 | |
| Hallucination Detection | 2025 · Stage I | 16 September 2026 | |
| ECG Signal Disorder Detection | 2025 · Stage I | 16 September 2026 | |
| Noise in Data Labels | 2025 · Stage I | 16 September 2026 | |
| Hidden Subsequences | 2025 · Stage I | 16 September 2026 | |
| Ciphers | 2024 · Stage II – Final | 16 September 2026 | |
| Anomaly Detection | 2024 · Stage II – Final | 16 September 2026 | |
| Self-Supervised Learning (A Classifier in Two Minutes) | 2024 · Stage II – Final | 16 September 2026 | |
| Machine Translation | 2024 · Stage II – Implementation Contest | 16 September 2026 | |
| Adversarial Attacks | 2024 · Stage I | 16 September 2026 | |
| Imbalanced Classification | 2024 · Stage I | 16 September 2026 | |
| Dependency Parsing | 2024 · Stage I | 16 September 2026 | |
| Colour Quantisation | 2024 · Stage I | 16 September 2026 | |
| Object Tracking | 2024 · Stage I | 16 September 2026 | |
| Pruning | 2024 · Stage I | 16 September 2026 | |
| Riddles | 2024 · Stage I | 16 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Lost Interactions | 2026 · Final Stage, engineering tour (team) | 16 September 2026 | |
| Predicting the Rating of the Next Book Read | 2026 · Stage 2 (qualifying), engineering tour | 16 September 2026 | |
| Ranking Candidate Books by Three-level Relevance | 2026 · Stage 2 (qualifying), engineering tour | 16 September 2026 | |
| Classification of Space Objects | 2026 · Stage 1 (qualifying), engineering tour | 16 September 2026 | |
| Amur Tiger Re-identification | 2025 · Final Stage, engineering tour (team) | 16 September 2026 | |
| Multi-class Animal Detection in Camera-trap Photos | 2025 · Stage 2 (qualifying), engineering tour | 16 September 2026 | |
| Multi-class Animal Species Classification in Camera-trap Photos | 2025 · Stage 2 (qualifying), engineering tour | 16 September 2026 | |
| Multi-class Classification of Animals in Camera-trap Photos | 2025 · Stage 1 (qualifying), engineering tour | 16 September 2026 | |
| Designing Chelators for Radiopharmaceuticals | 2024 · Final Stage, engineering tour (team) | 16 September 2026 | |
| Lipophilicity Prediction | 2024 · Stage 2 (qualifying) | 16 September 2026 | |
| Directed Molecule Design | 2024 · Stage 2 (qualifying) | 16 September 2026 | |
| PN-expert: Parkinson's Exercise Classification | 2024 · Stage 1 (qualifying), engineering tour | 16 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| The Line Rotates Again | 2026 · Final Stage, Tour 1 (theory) | 17 September 2026 | |
| Random Generator | 2026 · Final Stage, Tour 1 (theory) | 17 September 2026 | |
| Gradient Descent on Paper | 2026 · Final Stage, Tour 1 (theory) | 17 September 2026 | |
| Laser | 2026 · Final Stage, Tour 1 (theory) | 17 September 2026 | |
| New Sample | 2026 · Final Stage, Tour 1 (theory) | 17 September 2026 | |
| A Fictional Situation | 2026 · Final Stage, Tour 1 (theory) | 17 September 2026 | |
| What to Watch? | 2026 · Final Stage, Tour 2 (practical) | 17 September 2026 | |
| Seismically Active Island | 2026 · Final Stage, Tour 2 (practical) | 17 September 2026 | |
| A Beginner's Mistake | 2026 · Final Stage, Tour 2 (practical) | 17 September 2026 | |
| Humanity's Heritage | 2026 · Final Stage, Tour 2 (practical) | 17 September 2026 | |
| Suspicious Cakes | 2026 · Final Stage, Tour 2 (practical) | 17 September 2026 | |
| Natural Numbers | 2026 · Regional Stage, Tour 1 (mathematics) | 16 September 2026 | |
| Matrices and Forgotten Activations | 2026 · Regional Stage, Tour 1 (mathematics) | 16 September 2026 | |
| Mean and Median | 2026 · Regional Stage, Tour 1 (mathematics) | 16 September 2026 | |
| MAE | 2026 · Regional Stage, Tour 1 (mathematics) | 16 September 2026 | |
| The Line Rotates | 2026 · Regional Stage, Tour 1 (mathematics) | 16 September 2026 | |
| NLP | 2026 · Regional Stage, Tour 1 (mathematics) | 16 September 2026 | |
| Segments | 2026 · Regional Stage, Tour 1 (mathematics) | 16 September 2026 | |
| Lonely Circle | 2026 · Regional Stage, Tour 1 (mathematics) | 16 September 2026 | |
| Recommendation Islands | 2026 · Regional Stage, Tour 2 (data analysis and machine learning) | 16 September 2026 | |
| Clustering | 2026 · Regional Stage, Tour 2 (data analysis and machine learning) | 16 September 2026 | |
| Apartment Rental Prices | 2026 · Regional Stage, Tour 2 (data analysis and machine learning) | 16 September 2026 | |
| The Martian Archivist | 2026 · Regional Stage, Tour 2 (data analysis and machine learning) | 16 September 2026 | |
| Maths in a Chatbot | 2026 · Municipal Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Maximum Trace over All Permutations | 2026 · Municipal Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Minimising L1 and L2 | 2026 · Municipal Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Group By | 2026 · Municipal Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Decision Non-Making Tree | 2026 · Municipal Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Heat Map | 2026 · Municipal Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Clusters on the Number Line | 2026 · School Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Guess the Coefficients | 2026 · School Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Pink Lemurs: Classification Metrics | 2026 · School Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Minimise the Loss | 2026 · School Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Two Positive Examples | 2026 · School Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Neural Network Training Report | 2026 · School Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Special Decision Tree | 2026 · School Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Weighted Voting of Three Models | 2026 · School Stage (Moscow), grades 9–11 | 16 September 2026 | |
| Shuffled Safe Codes | 2026 · School Stage (Sirius platform, region group 1), grades 9–11 | 16 September 2026 | |
| Forecasting Task Types | 2026 · School Stage (Sirius platform, region group 1), grades 9–11 | 16 September 2026 | |
| k Nearest Neighbours on Three Points | 2026 · School Stage (Sirius platform, region group 1), grades 9–11 | 16 September 2026 | |
| Four Decision Trees | 2026 · School Stage (Sirius platform, region group 1), grades 9–11 | 16 September 2026 | |
| Spam Filter Metrics | 2026 · School Stage (Sirius platform, region group 1), grades 9–11 | 16 September 2026 | |
| Plots Above the Median | 2026 · School Stage (Sirius platform, region group 1), grades 9–11 | 16 September 2026 | |
| Cat or Dog Threshold | 2026 · School Stage (Sirius platform, region group 2), grades 9–11 | 16 September 2026 | |
| Forecasting Ball Colours | 2026 · School Stage (Sirius platform, region group 2), grades 9–11 | 16 September 2026 | |
| Choosing a Model by MSE | 2026 · School Stage (Sirius platform, region group 2), grades 9–11 | 16 September 2026 | |
| Interquartile-Range Outliers | 2026 · School Stage (Sirius platform, region group 2), grades 9–11 | 16 September 2026 | |
| Photo Contest: Range of Recall | 2026 · School Stage (Sirius platform, region group 2), grades 9–11 | 16 September 2026 | |
| Majority Vote of Three Advisers | 2026 · School Stage (Sirius platform, region group 2), grades 9–11 | 16 September 2026 | |
| Independent Groups in Federated Learning | 2026 · School Stage (Sirius platform, region group 3), grades 9–11 | 16 September 2026 | |
| The Flower-Shop Intern | 2026 · School Stage (Sirius platform, region group 3), grades 9–11 | 16 September 2026 | |
| k-NN Point with All Four Predictions | 2026 · School Stage (Sirius platform, region group 3), grades 9–11 | 16 September 2026 | |
| Word Meaning Vectors | 2026 · School Stage (Sirius platform, region group 3), grades 9–11 | 16 September 2026 | |
| From Accuracy to Precision | 2026 · School Stage (Sirius platform, region group 3), grades 9–11 | 16 September 2026 | |
| Outliers Relative to the Mean | 2026 · School Stage (Sirius platform, region group 3), grades 9–11 | 16 September 2026 | |
| Chatbot Context Window | 2026 · School Stage (Sirius platform, region group 4), grades 9–11 | 16 September 2026 | |
| Background Blur Rule | 2026 · School Stage (Sirius platform, region group 4), grades 9–11 | 16 September 2026 | |
| Homework or Answer Key | 2026 · School Stage (Sirius platform, region group 4), grades 9–11 | 16 September 2026 | |
| Falsifying a Hypothesis | 2026 · School Stage (Sirius platform, region group 4), grades 9–11 | 16 September 2026 | |
| From Precision to Accuracy | 2026 · School Stage (Sirius platform, region group 4), grades 9–11 | 16 September 2026 | |
| Probability Threshold | 2026 · School Stage (Sirius platform, region group 4), grades 9–11 | 16 September 2026 |
| Task | Round | English files, each with its original | Translated |
|---|---|---|---|
| Predicting the Energy Value of Meals and Designing a Healthier Alternative with AI | 2026 · Home Preparation | 17 September 2026 | |
| The Mischievous but Wise Eraser | 2026 · Home Preparation | 17 September 2026 | |
| Diacritics: Automatic Restoration of Diacritics in Slovak Text | 2026 · Home Preparation | 17 September 2026 | |
| Recognising Grains (Dry Bean Varieties) | 2026 · National Round | 17 September 2026 | |
| About Cinderella | 2026 · National Round | 17 September 2026 |