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2025-24679-HW1-Part1-tabular-autolguon-predictor
SebastianAndreu/2025-24679-HW1-Part1-tabular-autolguon-predictor
2025-24679-HW1-Part1-tabular-autolguon-predictor is a machine learning model from SebastianAndreu. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as mit.
- Algorithm: LightGBM (bagged ensemble, level 1) - Framework: AutoGluon Tabular - Task: Binary classification - Target: ispen (1 = pen, 0 = pencil)
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Public
Updated Sep 21, 2025
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At a glance
- License
- mit
- Access
- Public
- Created
- Sep 20, 2025
- Updated
- Sep 21, 2025
- SHA
- 3e7fe701
Model card
From the Hugging Face model README
Pens & Pencils – AutoML Best Model (LightGBM)
Model Details
- Algorithm: LightGBM (bagged ensemble, level 1)
- Framework: AutoGluon Tabular
- Task: Binary classification
- Target:
is_pen(1 = pen, 0 = pencil)
Data
- Origin: Collected manually by classmate, augmented with synthetic rows (label-preserving jitter).
- Features (6):
length_cm,weight_g,is_metallic,body_shape,has_clip,is_pen. - Splits: Original (30 rows), augmented synthetic (300 rows).
Training Setup
- Best model: LightGBM_r161_BAG_L1
- Hyperparameters: See training notebook (depth, learning rate, etc.).
- Hardware: Google Colab (CPU/GPU as available).
Metrics
- Accuracy: 1.00
Limitations & Ethical Notes
- Dataset is small and synthetic augmentation may bias results.
- Not suitable for real-world manufacturing or product design.
- Educational use only.
License
MIT License (Educational use).
AI Usage Disclosure
- Notebook partially assisted by GenAI (ChatGPT) for code refactoring and documentation.
- Core modeling and evaluation by AutoGluon.
- License
- mit
- Languages
- en
- Created
- Sep 20, 2025
- Updated
- Sep 21, 2025