TELL ChartCheck
Names misleading chart tricks: none, truncated_axis, inverted_axis, uneven_ticks, dual_axis. Fine-tuned EfficientNet-B0 on 10,000 synthetic charts generated with matplotlib.
| Test set | Result |
|---|---|
| Synthetic held-out, macro-F1 | 0.975 |
| Real Misviz charts | not run yet (waiting on dataset access) |
Part of TELL, a 2026 Congressional App Challenge entry.
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