Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice
Hasarindu Perera

Hasarindu Perera

Joined November 5, 2024

Karma 11

Overview
Last submissions
Datasets
Workspaces
Last comments
Last topics
Organizations
Hasarindu Perera

Cannot upload a profile picture

By hasarinduperera • 8mo ago • Last comment 8mo ago by antoine

4 comments

4

2

Hasarindu Perera

1

Posted by hasarinduperera • 8mo ago

Hey, sorry to alarm you guys. I think the issue was caused by the images I uploaded.
One returned:
RelayNetwork: No data returned for operation 'UserEditFormMutation'. Got error(s): Format error decoding PNG: Invalid PNG signature.
Another returned:
RelayNetwork: No data returned for operation 'UserEditFormMutation'. Got error(s): Format error decoding JPEG: Error parsing image. Illegal start bytes: 8950.
It looks like one of the images had its extension changed, and the other had a file signature issue, which probably caused the errors.
Sorry again for the confusion and for wasting your time.
Hasarindu Perera

1

Posted by hasarinduperera • 8mo ago

Hi @antoine, I tried twice (704.8 kB and 17.6 kB) but still getting the same error.
PeterYS

Aqora install error?

By PeterYS • 2y ago • Last comment 2y ago by antoine

7 comments

7

2

Hasarindu Perera

2

Posted by hasarinduperera • 2y ago

What is your Python version?
Try using Python 3.10. If changing your Python version is too difficult, install Conda and create an environment with Python 3.10.
Hasarindu Perera

No data_train.npy and data_test.npy in my BenchmarkDatasets folder

By hasarinduperera • 2y ago • Last comment 2y ago by antoine

14 comments

14

2

Hasarindu Perera

1

Posted by hasarinduperera • 2y ago

Tried editing the same notebook for training, and submitting trough aqora test. Getting the same error.
Screenshot from 2025-01-12 16-07-36.png
Hasarindu Perera

1

Posted by hasarinduperera • 2y ago

No, actually I just tried submitting the dummy model. Now I am trying to train a model but could not because I am getting the above error. Do I need to train the model in the same notebook, and test it out using aqora test?
Hasarindu Perera

Getting an error when running the dummy model

By hasarinduperera • 2y ago • Last comment 2y ago by antoine

8 comments

8

3

Hasarindu Perera

1

Posted by hasarinduperera • 2y ago

Sure, I will. Thanks!
Hasarindu Perera

2

Posted by hasarinduperera • 2y ago

Please run your submission using aqora test for now.
Got it, thanks! So basically what I have to do is, experiment with the model and run aqora test right?
Hasarindu Perera

2

Posted by hasarinduperera • 2y ago

PS: after the code change, notebook worked fine, I am getting above error, when running aqora test.
To clarify, in initial stage, aqora test worked, but notebook did not, now after my code change, notebook does work, aqora test is not.
Maybe I am doing something wrong or foolish, please forgive me if that's the case.
Hasarindu Perera

2

Posted by hasarinduperera • 2y ago

Are you running the notebook with aqora test as expected? Or do you run it using Visual Studio Code?
aqora test worked fine on terminal. But then I tried to follow the notebook (running cell by cell). That's when I got the error.
Can you quote the full error trace in the topic please?
Model output: [[1 1 2 1 2]]
Model output: [[1 1 2 1 2]]
[1 FAIL] Evaluation error
Model output: [[1 1 2 1 2]]
Traceback (most recent call last):
  File "/home/personal/Documents/Personal/Documents/aqora/quantum-signals-lob/.venv/lib/python3.10/site-packages/use_case/run.py", line 32, in score
    return compute_score(Tensor(solution), Tensor(original_input[1]))
  File "/home/personal/Documents/Personal/Documents/aqora/quantum-signals-lob/.venv/lib/python3.10/site-packages/use_case/metrics.py", line 54, in compute_score
    scores = [
  File "/home/personal/Documents/Personal/Documents/aqora/quantum-signals-lob/.venv/lib/python3.10/site-packages/use_case/metrics.py", line 55, in <listcomp>
    compute_metrics(truth[:, h], prediction[:, h])[cst.Metrics.F1.value]
  File "/home/personal/Documents/Personal/Documents/aqora/quantum-signals-lob/.venv/lib/python3.10/site-packages/use_case/metrics.py", line 19, in compute_metrics
    cr = classification_report(truth, prediction, output_dict=True, zero_division=0)
  File "/home/personal/Documents/Personal/Documents/aqora/quantum-signals-lob/.venv/lib/python3.10/site-packages/sklearn/utils/_param_validation.py", line 213, in wrapper
    return func(*args, **kwargs)
  File "/home/personal/Documents/Personal/Documents/aqora/quantum-signals-lob/.venv/lib/python3.10/site-packages/sklearn/metrics/_classification.py", line 2626, in classification_report
    y_type, y_true, y_pred = _check_targets(y_true, y_pred)
  File "/home/personal/Documents/Personal/Documents/aqora/quantum-signals-lob/.venv/lib/python3.10/site-packages/sklearn/metrics/_classification.py", line 103, in _check_targets
    check_consistent_length(y_true, y_pred)
  File "/home/personal/Documents/Personal/Documents/aqora/quantum-signals-lob/.venv/lib/python3.10/site-packages/sklearn/utils/validation.py", line 457, in check_consistent_length
    raise ValueError(
ValueError: Found input variables with inconsistent numbers of samples: [1, 32]
[2 FAIL] Evaluation error
  Failed to run pipeline                                                                                                            ERROR Oh no! Failed to run pipeline

To try and fix this, you can:
 - Check the above error and try again
Hasarindu Perera

Running CLI on GitHub Codespaces

By hasarinduperera • 2y ago • Last comment 2y ago by hasarinduperera

3 comments

3

3

Hasarindu Perera

2

Posted by hasarinduperera • 2y ago (edited)

Hi @antoine
Thank you for your reply, I truly appreciate your help.
When I click on "Create a .venv" (step 9), my Codespace does not show an option to select an existing virtual environment. This might just be an issue on my end, so I'll try it on a fresh Codespace to see if that resolves the problem.
Regards,
Hasarindu
Screenshot from 2024-11-19 21-09-37.png
PS: I tried it on a fresh Codespace, but it still did not show the existing .venv option.