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gokuleloop 364

Name

Gokula Krishnan

Organization

Eloop mobility solutions private limited

Location

Chennai, IN

Activity

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Ratings Progression

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Challenge Categories

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Challenges Entered

Classify images of snake species from around the world

Latest submissions

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graded 58256
graded 58255
graded 58253

A benchmark for image-based food recognition

Latest submissions

No submissions made in this challenge.

Latest submissions

No submissions made in this challenge.

Latest submissions

No submissions made in this challenge.

Recognizing bird sounds in monophone soundscapes

Latest submissions

No submissions made in this challenge.

Latest submissions

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Latest submissions

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Gold 0
Silver 1
silver-challenge-end
May 16, 2020
Bronze 1
bronze-challenge-end
May 16, 2020

From Gokul, We met at AMLD

3 months ago

Hi Rohit,
Apologies for not getting back earlier. Was super busy and travelling.
Email ID is: gokul@eloop.ai
I’m considering joining a couple of CVPR challenges, not sure. Will definitely let you know and we can possibly team up.

Thanks,
Gokul.

From Gokul, We met at AMLD

4 months ago

Hi Rohit,
Hope you are doing great.
I have a couple of intern opportunities coming up. Could you please send across your/your friend CV

Thanks,
Gokul,
Founder,
Eloop.ai

Interview

8 months ago

Any updates on this?

Interview

10 months ago

Sounds good to me.I can share the details by Sunday.

Thanks

Interview

10 months ago

Sounds great. I’m currently in India (IST).

Interview

10 months ago

Hi,
Would love to be a part of it. Please let me know what you need.

Thanks.

Regarding reproducing results

10 months ago

Done. Thanks

Regarding reproducing results

10 months ago

Hi,
Please consider this as my final submission:
http://gitlab.aicrowd.com/gokuleloop/snake-breed-identification/issues/9

Feel free to go through my entire commits.

My attempts at reproducing results: https://gitlab.aicrowd.com/gokuleloop/snake-breed-identification/issues

My attempts to find the best scores: https://gitlab.aicrowd.com/gokuleloop/snake-species-identification-challenge/issues

Please consider submission-v15 as my final solution.
Has entire pipeline(Including preprocessing, species classification). With mere hours away from contest closing, I’m glad I was able to reproduce the results using evaluator. +1 for reproducible science

Thanks

Regarding dataloader

10 months ago

Fixed it … Thanks :slight_smile:

Regarding dataloader

10 months ago

I’m getting similar data loader error as well. Could you please share your comments.

DataLoader worker (pid 19) is killed by signal: Bus error.

Regarding evaluation

10 months ago

Hi,
Just went through the rules… Working on reproducing the results using the solver.

Thanks.

Regarding Logs

10 months ago

This is the issue,
https://gitlab.aicrowd.com/gokuleloop/snake-species-identification-challenge/issues/25
I’m not able to tag you inside the issue. Only me, mohanty and aicrowd-bot are available for @ mentions

Thanks

Regarding evaluation

11 months ago

Is it crucial to write the CSV to the given location,

AICROWD_PREDICTIONS_OUTPUT_PATH = os.getenv('AICROWD_PREDICTIONS_OUTPUT_PATH',False)

or we can directly submit as,
predicitions_output_path = ‘predictions-1.csv’
and
“predictions_output_path” : predictions_output_path

Could you also share the log files for https://gitlab.aicrowd.com/gokuleloop/snake-species-identification-challenge/issues/5 && https://gitlab.aicrowd.com/gokuleloop/snake-species-identification-challenge/issues/4

Thanks

Snake Species Identification Challenge

Can I have an example of a code which is working to make a submission on gitlab?

5 months ago

A relevant discussion.

Can I have an example of a code which is working to make a submission on gitlab?

5 months ago

Please use
conda env export --no-build > environment.yml
Also, Inference happens on a K80 (if you enable GPU). Make sure CUDA version is 10.0 and not 10.1

Can I have an example of a code which is working to make a submission on gitlab?

5 months ago

Could you please clarify on the last date for the contest? On the home page it shows “2 days remaining” but Timeline mentions Jan,17,2020.

Winner announcement + Round 3!

8 months ago

Wrote a blog post:

Winner announcement + Round 3!

9 months ago

Thanks, @amdurso and the moderators behind aicrowd @mohanty @arjun_nemani for providing instant logs and helping with reproducing results.

Planning to put together a blog post /upload the code to GitHub and will link here.

It was a great experience participating in this challenge.

Evaluation stuck [Edit : Evaluation took a long time]

10 months ago

Evaluation has not started yet then. Evaluations happen in a sequence, there are still two submissions ahead of you.You can see it here

Evaluation stuck [Edit : Evaluation took a long time]

10 months ago

Mine got evaluated a while ago. What is the status of your submission? If the evaluation status is “Evaluation started/pending”, then wait a while, I guess.

Submission Errors

10 months ago

@mohanty Evaluator is not picking up any of my submissions. Please look into it. Latest commit : https://gitlab.aicrowd.com/gokuleloop/snake-breed-identification/commit/c2d0dd9f55cd89796de929328b9a6e746941e774

Submission Errors

10 months ago

You can use the following way to solve this issue:
verify_images(test_images_path,delete=True) # test_images_path in run.py
This will fetch you 17686 files
You will have to have some logic to generate predicitions for corrupted files
I do it this way (not the best way):

  1. Use the sample submission file and replace the random given probabilities with predicted probabilities

Do test it locally. TTA takes a long time to complete (~7hrs)

Evaluation stuck [Edit : Evaluation took a long time]

10 months ago

Apologies, Evaluation took a very long time. I assumed it to be stuck .

Instructions to include non-standard packages

10 months ago

[Edit: This won’t work]
A suggestion (not sure if it will work):
Did you try cloning the repo and installing (before run.py is invoked in run.sh), make sure git is installed as well
For eg,
Building torchvision from source (inside run.sh):

git clone https://github.com/pytorch/vision
cd vision
python setup.py install
cd …
python3 run.py

Evaluation stuck [Edit : Evaluation took a long time]

10 months ago

Hi,
Evaluation is stuck with State: Evaluation Started,
Please look into it.
@arjun_nemani @mohanty

Thanks.

Access Logs for submission

10 months ago

Messaged you! Thanks @arjun_nemani

Access Logs for submission

10 months ago

Please share logs for my issue as well. Thanks @mohanty

Can't make a submission

11 months ago

@mohanty The evaluator is down since Sunday. Please look into it.

Can't make a submission

11 months ago

Not sure if this might be the problem. But did you try editing aicrowd.json with your id in

“authors” : [“aicrowd-user”]

?

Regarding evaluation metric

11 months ago

Thanks for the reply.

Regarding evaluation metric

11 months ago

What kind of f1 score is being used for this multiclass classification? f1 micro or macro or weighted?

gokuleloop has not provided any information yet.