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nDCG can not be called with float targets

nDCG can not be called with float targets: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). 🐛 Bug Invoking RetrievalNormalizedNDCG & retrieval normalized dcg with target of type float results into ValueError: target must be a tensor of booleans or integers The reason is this…

The task

🐛 Bug Invoking RetrievalNormalizedNDCG & retrieval_normalized_dcg with target of type float results into ValueError: target must be a tensor of booleans or integers The reason is this check in _check_retrieval_functional_inputs: To Reproduce The code samples below are…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.