我想知道为什么我的estimator.evaluate只给出----------------------------------------------------------------------------------------------------
Training for step = 0
Train Time (s): 71.8534505367279
Eval Metrics (Validation): {'accuracy': 0.98585105, 'average_loss': 0.03573704, 'loss': 4.5569196, 'global_step': 100}
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，但由于类极度不平衡而没用。
Recall我确实看到其他人还有其他指标，例如Precision，----------------------------------------------------------------------------------------------------
Training for step = 0
Train Time (s): 78.62789511680603
Eval Metrics (Train): {'accuracy': 0.84863335, 'accuracy_baseline': 0.5005, 'auc': 0.9279859, 'auc_precision_recall': 0.92819566, 'average_loss': 0.34581015, 'label/mean': 0.5005, 'loss': 44.145977, 'precision': 0.86890674, 'prediction/mean': 0.47957155, 'recall': 0.8215118, 'global_step': 100}
Eval Metrics (Validation): {'accuracy': 0.8454, 'accuracy_baseline': 0.505, 'auc': 0.92413086, 'auc_precision_recall': 0.9200026, 'average_loss': 0.35258815, 'label/mean': 0.495, 'loss': 44.073517, 'precision': 0.8522351, 'prediction/mean': 0.48447067, 'recall': 0.8319192, 'global_step': 100}
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等。而没有添加任何评估挂钩e.g. here
HTML MARKUP
<div id="video-container">
<video id="video" width="640" height="365" src="https://d3vv6lp55qjaqc.cloudfront.net/items/3V3g280Q1z441P071g3E/tnt-lidcap-web.mp4" type="video/mp4" autoplay loop muted></video>
<div id="video-controls">
<button id="play-pause" type="button" aria-label="toggle pause play">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 120" width="120" height="120">
<circle cx="60" cy="60" r="60" fill="#000" fill-opacity=".5" />
<path stroke="#fff" stroke-linecap="round" stroke-width="10" d="M74.933 33v54M45.067 33v54" id="pauseIcon" class="video-pause" style="visibility: visible" />
<path fill="#fff" stroke="#fff" stroke-linejoin="round" stroke-width="8" d="M54 33L54 87 81 60z" id="playIcon" class="video-play" style="visibility: hidden" />
</svg>
</button>
</div>
</div>
我从文档中找不到该怎么做，也许我错过了一些东西。感谢您的帮助！
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