Counting Emojis in an Image

🏞️ Counting Emojis in an Image

For this task, you need to implement a model capable of estimating the number of emojis present in an image with a geometric background.

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🔹 Dataset

The dataset is provided as images along with associated CSV files:

• train.csv: contains examples for training the model

  Column	Type	Description
  SampleID	string	Unique identifier for each example
  Path	string	Path to the image containing emojis
  Label	integer	Number of emojis in the image

• test.csv: contains examples for prediction

  Column	Type	Description
  SampleID	string	Unique identifier
  Path	string	Path to the image containing emojis

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⚙️ Evaluation metric

The score for an example is calculated as follows:

• if the difference between predicted and true value ≤ 1 → 1 point
• if the difference = 2 → 0.75 points
• if the difference = 3 → 0.5 points
• if the difference = 4 → 0.25 points
• otherwise → 0 points

The total score is normalized to 100 over all test examples.

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📨 Submission file format

The submission file must be a CSV with two columns:

Column	Type	Description
SampleID	string	Unique identifier of the row in the test set
PredictedLabel	integer	Predicted number of emojis in the image

🔹 Example submission.csv

SampleID	PredictedLabel
test_0	3
test_1	1
test_2	4

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🖼️ Examples

Example 1

This image contains 5 emojis.

Example 2

This image contains 3 emojis.