Hello Zindians!We would like to bring to your attention that elevation data from SRTM and geopy libraries (Python) or the elevatr package (R) are approved by th... See more

*Thanks to Zindi and GeoAI for organizing this competition!I joined the competition in the last 14 days, and it was a great experience.Preprocessing1. Feature E... See more

Congrats for all Participants

I am currently facing a problem on Zindi where I am unable to select a submission. This might be a technical glitch, and it's preventing me from proceeding with... See more

Hi everyone.I am pretty new on this platform. There are not enough resources and stability on google colab to work on this data competition.Please I was wonderi... See more

Hi, Actually i am uploading my final file which contain the predicted values in csv format it shows the malfunctioned error. Is we have to submit the notebooks... See more

Hello everyone.Excuse me, on the info section, it is mentionned the submission deadline is 11/11/2024. But i can also read that this competition will end in fou... See more

Are your scores in lb and cv correlated?I think my cv split is similar to the train test split, but actually my best lb score is my worst cv score, that is jus... See more

Would retrieving elevation data from the SRTM and geopy libraries be considered the use of an external dataset? I'm not using any specific dataset, but I'm acce... See more

In my test results I get an RMSE of 0.040 but in here the result is in the digits of 9.1. I know that the model can overfit and things like that, but im curious... See more

I need some guidance on how to handle missing values in this dataset. What are the best practices for filling in these missing values?

I tried everything to handle it, 6 on validation and 16 on leaderboard

A week ago there was a discussion about wheter everyone used time-series/forecasting approach or they didn't depend on time related features. I used this baseli... See more

I want to confirm if this challenge is a time-series forecasting.

Here is a notebook for this competition https://www.kaggle.com/code/chahinovic/zindi-geoai-eda-pre I hope this helps you jump in the leader board every feedback... See more

I have uploaded the dataset on Kaggle. You can access it via the link belowhttps://www.kaggle.com/datasets/muhammedbalogun/zindi-geoai-ground-level-no2-estimati... See more

Hi Zindi Team,Due to the note:"Participants will be provided with two datasets. One for modelling which includes ground-truth and remote sensing data, and the s... See more