Struct MetricExtractor

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pub struct MetricExtractor {
    patterns: Vec<CompiledPattern>,
}

Expand description

Extracts metrics from training script stdout.

Recognizes common patterns:

loss: 1.234 or loss=1.234
accuracy: 0.95 or acc=0.95
tqdm-style progress bars with metric suffixes
HuggingFace Trainer log format

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§patterns: Vec<CompiledPattern>

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impl MetricExtractor

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pub fn new() -> Self

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pub fn extract_from_line(&self, line: &str) -> HashMap<String, f64>

Parse a line of stdout and extract any recognized metrics.

Auto Trait Implementations§

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impl UnwindSafe for MetricExtractor

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