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AvgEmbeddingTokensPerCall metric

Bases: EmbeddingModelOperationalMetric

Average tokens per embedding call over this run.

Example:

program.compile(
    metrics=[
        synalinks.metrics.AvgEmbeddingTokensPerCall(),
    ],
)
Source code in synalinks/src/metrics/em_metrics.py
@synalinks_export("synalinks.metrics.AvgEmbeddingTokensPerCall")
class AvgEmbeddingTokensPerCall(EmbeddingModelOperationalMetric):
    """Average tokens per embedding call over this run.

    Example:

    ```python
    program.compile(
        metrics=[
            synalinks.metrics.AvgEmbeddingTokensPerCall(),
        ],
    )
    ```
    """

    def __init__(self, name="avg_embedding_tokens_per_call"):
        super().__init__(name=name)

    def result(self):
        calls = self._delta("calls")
        if calls <= 0:
            return 0.0
        return self._delta("tokens") / calls