fix: increase Thiruvalluvar stamp column min-width from 100px to 150px

feat: add Thiruvalluvar stamp image and author bio to About section

fix: add trailing spaces to Training Details markdown for proper line breaks

fix: add trailing spaces to Training Details markdown for proper line breaks

refactor: rename app from "Valluvar or AI?" to "ValluvarAI" and reorganize UI

feat: add Project Madurai acknowledgement to app description

refactor: split app.py into config, model_engine, kural_engine, and game_engine modules

refactor: extract game, kural, and model logic into separate modules

feat: add anti-memorization logic and confidence scoring to kural generation

fix: pin starlette/fastapi to avoid Jinja2 LRUCache bug, remove monkey-patch

fix: move Jinja2 LRUCache patch before imports and remove if __name__ guard

fix: remove gradio from requirements.txt as HF Spaces auto-injects it

fix: patch Jinja2 LRUCache for unhashable dict keys in Gradio 4.44.0

fix: restore requirements.txt-based install in Dockerfile

fix: remove if __name__ guard and bind to 0.0.0.0 for HF Spaces deployment

fix: restore HfFolder shim for Gradio 3.50.0

fix: use Gradio 3.50.0 with minimal deps to end dependency issues

fix: pin starlette/fastapi to exact versions, remove share=False

fix: add HfFolder shim to break dependency pinning cycle

fix: add custom Dockerfile for permanent dependency control

fix: pin huggingface-hub<1.0.0 for Gradio 4.44.0 oauth compatibility

fix: resolve Gradio version conflict in HF Spaces build

Use Gradio 3.50.0 (no oauth dependency) without custom Dockerfile

Use Gradio 3.50.0 (no oauth dependency)

Add custom Dockerfile for permanent dependency fix

Remove Gradio version pin to avoid conflict with HF Spaces

fix: pin starlette and fastapi versions to fix Gradio unhashable type error

Pin huggingface_hub 0.20.0 for Gradio 4.44.0 compatibility

Remove Gradio version pin, use HF Spaces default

Fix HF Spaces launch config and upgrade Gradio

Fix huggingface_hub version to satisfy Gradio

Use huggingface_hub 0.17.0 with HfFolder

Pin compatible Gradio and huggingface_hub versions

Update to Gradio 5.x for compatibility

Fix huggingface_hub compatibility

Add model with Git LFS

Fix HF Spaces color values

Move HF Space files to root (without model)

Fix HF Spaces YAML config

Fix HF Spaces config

feat: add Thirukkural Tamil text dataset with English translations

feat: add GPT model implementation with training and generation scripts

add thirukkural

Update README.md

Merge pull request #4 from hobostay/fix/missing-train-main-block

Merge pull request #3 from hobostay/fix/missing-generate-cli

Merge pull request #2 from hobostay/fix/missing-loss-log-and-final-checkpoint

Add missing __main__ entry point for train.py in Part 3

Add missing CLI entry point for generate.py in Part 4

Add missing loss logging and final checkpoint save to Part 3