1 files changed, 0 insertions, 34 deletions
diff --git a/llm/stat.go b/llm/stat.go
deleted file mode 100644
index 228e9f2..0000000
--- a/llm/stat.go
+++ /dev/null
@@ -1,34 +0,0 @@
-package llm
-
-import (
-	"math"
-	"slices"
-)
-
-func NegLogLikelihood(logits [][]float32, targets []int) (float64, int) {
-	if len(logits) != len(targets) {
-		panic("mismatched input lengths")
-	}
-
-	total := float64(0)
-
-	for i, target := range targets {
-		maxLogit := float64(slices.Max(logits[i]))
-
-		sumExp := float64(0)
-
-		for _, v := range logits[i] {
-			sumExp += math.Exp(float64(v) - maxLogit)
-		}
-
-		logSumExp := maxLogit + math.Log(sumExp)
-
-		targetLogit := float64(logits[i][target])
-
-		logProb := targetLogit - logSumExp
-
-		total -= logProb
-	}
-
-	return total, len(targets)
-}