tkonolige commented on a change in pull request #8056:
URL: https://github.com/apache/tvm/pull/8056#discussion_r634645616
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File path: python/tvm/relay/op/nn/nn.py
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@@ -2973,6 +2973,40 @@ def cross_entropy_with_logits(predictions, targets):
return _make.cross_entropy_with_logits(predictions, targets)
+def nll_loss(predictions, targets, weights, reduction="mean",
ignore_index=-100):
+ """Negative log likelihood loss.
+
+ output{n, i_1, i_2, ..., i_k} = predictions{n, t, i_1, i_2, i_k}
Review comment:
How does weights and ignore_index factor in here?
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