Too lazy to write a writeup, hope you're good at reading code! If you have questions, I will gladly answer them :)::GIST::/koleshjr/b2435de588bba7f4c5b7936cf905... See more

💻 Runtime Environment• Platform: Google Colab• Libraries: rasterio, pandas, xgboost, sklearn, shapely, imbalanced-learn.

Hello everyone,It’s been a while since I last posted on Zindi, and I’m happy to share our solution for this competition!Feel free to ask any questions in the co... See more

🚜 This solution tackled the challenge of classifying agricultural land use across Côte d'Ivoire using multi-temporal Sentinel-2 imagery (12 bands × 12 months).... See more

Nothing hurts more than this. 📷The effort-to-reward ratio felt like cooking a five-course meal and only getting to sniff it if you didn’t win. Hopefully, the w... See more

Do you think a major shift is coming? Curious to hear what others think.

where are testGeo.zip ?

Hello, do you mind sharing your methods (gbdt / neural netwok / something else) and cross validation scores? mine is -on average- around 0.885

Usually in such competitions you need to submit predictions for a fixed number of rows.Here, it seems like the system accepts any number of rows. E.g. the sampl... See more

From the chats, I get a sense that the competition data has been changed over time, even from the starter notebook the test set has 2201 entries in the s2 image... See more

We've been trying several techniques training over multiple months, model tuning, ensembling methods, and extensive feature engineering. Interestingly, our best... See more

I observed that several raster images in the training dataset contain multiple crop-field polygons. Given that the test set does not include polygon-level annot... See more

the train dataset has rifPath but images are missing would it effect the final score?

This challenge is interesting for me in that I quickly built a model at the begining and got my highest score of 0.92x after a few iterations. As it was still e... See more

Could anyone please share a starter notebook and the link to the updated Kaggle dataset? Also, I’d really appreciate it if you could share your best approaches... See more

Hello guys, I am looking for some enthusiastic teammates to work on this project. I am an Indian professional working as a freelance data scientist. Anyone inte... See more

@Zindi Are Zimbabweans eligible to win the prize

From the new rules, instructions are clear that we are not supposed to use geometry to derive new features, we are to maximize the use of bands provided. Howeve... See more

Hi everyone,While working with the dataset, you may have noticed that some months are missing a significant number of images or even have no images at all. If w... See more

missing tiffpath

After a quick exploration, I found that there are 3489 images in the training directory and 1022 images in the test directory, as indicated by the s2_images.zip... See more

Hi @Amy_BrayThanks for the update on geometry usage. Since some earlier submissions may have used geometrical features, could you please update the leaderboard... See more

please i need the train.geojson , i can't download it

file not found

This is dataset uploaded to kaggle for those who use kaggle Notebooks for writing scripts. if you find it helpful upvote it. Wish you all best luck. https://www... See more