Team
Euclid
Champion's Award and Robot Performance winners at the London Regional. Next stop: UK Nationals in Harrogate.
The Honours
Champion's Award
Top overall trophy at the London Regional. Judged across robot game, robot design, innovation project, and core values.
Robot Performance
Highest score on the UNEARTHED mat at the London Regional.
UK Nationals
Qualified for the FIRST LEGO League UK Nationals — Harrogate, 25 April 2026.
Finding the
Lost Maya
with AI.
Much of the Maya world is still buried under jungle canopy. Archaeologists use LiDAR to see through the trees, but labelling a site like Chactún by hand takes months. We trained a model to do it automatically.
IoU on the Chactún test set · Best model: UPerNet + ConvNeXt-Small
Green = platforms · Red = buildings · Blue = aguadas · LiDAR + CHM input
Manual scanning takes months per site. Many are destroyed by development before anyone gets to them.
Semantic segmentation over LiDAR plus canopy-height data, predicting three feature classes in one pass.
Tested 4 architectures and 3 loss functions. Tuned per-class thresholds (0.95 / 0.63 / 0.48) to lift mean IoU to 67.1%.
Training code and a Gradio demo on GitHub, so archaeologists can run the model on their own tiles.
Road to
Harrogate
UK Nationals are on 25 April 2026 in Harrogate — the last tournament of the UNEARTHED season.
In the Workshop
The Squad
Seven students from Harrow School competing in the FIRST LEGO League Challenge. We handle the robot, code, innovation project, and everything around them.