Property UnmaskedSampleCount
- Namespace
- LMKit.Finetuning
- Assembly
- LM-Kit.NET.dll
UnmaskedSampleCount
Number of chat samples whose assistant span could not be located, so the whole sample was supervised instead. A non-zero value while AssistantLossOnly is enabled signals a chat-template mismatch: masking degraded to full-sequence loss on those samples, which weakens instruction tuning.
public int UnmaskedSampleCount { get; }