fix nanotron (#283)
* fix nanotron
* fix nanotron
* fix nanotron
* Update examples/nanotron/lighteval_config_override_template.yaml
Co-authored-by: Hynek Kydlíček <kydlicek.hynek@gmail.com>
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Co-authored-by: Hynek Kydlíček <kydlicek.hynek@gmail.com>
