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Bitterness

Best adapter: rank 32, checkpoint seen 1672 · EmoNet-z -0.84 (baseline -0.853) · blend 0.529 · genu 0.174 · speaker-sim 0.156.

Instruction prompt: GENERAL: A voice that is adult; extremely carrying acrimony; genuine in delivery. SCRIPT:

Five neutral sentences, each in English / Deutsch / Français, no reference vs with emotion reference (a same-emotion training clip supplies the voice; the prompt applies the emotion).

Each cell = 5 seeds. We show mean±std of the emotion score and play the highest and lowest seed (top = strongest emotion, bottom = weakest), since a fixed seed pins the sampling and single clips vary.

Sentence 1

English
Deutsch
Français
no reference
z mean -0.86 ±0.00 · bl 0.2 · gn 0.1
▲ high -0.86
▼ low -0.86
z mean -0.86 ±0.02 · bl 0.3 · gn 0.1
▲ high -0.82
▼ low -0.87
z mean -0.87 ±0.00 · bl 0.7 · gn 0.2
▲ high -0.87
▼ low -0.88
with emo reference
z mean -0.86 ±0.00 · bl 0.2 · gn 0.1
▲ high -0.86
▼ low -0.87
z mean -0.78 ±0.16 · bl 0.0 · gn 0.1
▲ high -0.46
▼ low -0.88
z mean -0.86 ±0.01 · bl 0.2 · gn 0.1
▲ high -0.84
▼ low -0.87

Sentence 2

English
Deutsch
Français
no reference
z mean -0.85 ±0.00 · bl 0.8 · gn 0.1
▲ high -0.85
▼ low -0.86
z mean -0.87 ±0.00 · bl 0.4 · gn 0.1
▲ high -0.86
▼ low -0.87
z mean -0.88 ±0.00 · bl 0.5 · gn 0.2
▲ high -0.87
▼ low -0.88
with emo reference
z mean -0.86 ±0.01 · bl 0.4 · gn 0.1
▲ high -0.85
▼ low -0.86
z mean -0.71 ±0.31 · bl 0.1 · gn 0.1
▲ high -0.09
▼ low -0.86
z mean -0.70 ±0.27 · bl 0.3 · gn 0.2
▲ high -0.16
▼ low -0.88

Sentence 3

English
Deutsch
Français
no reference
z mean -0.85 ±0.00 · bl 0.1 · gn 0.1
▲ high -0.85
▼ low -0.85
z mean -0.31 ±0.48 · bl 0.3 · gn 0.1
▲ high +0.41
▼ low -0.87
z mean -0.87 ±0.01 · bl 0.5 · gn 0.2
▲ high -0.86
▼ low -0.88
with emo reference
z mean -0.86 ±0.01 · bl 0.2 · gn 0.1
▲ high -0.85
▼ low -0.87
z mean -0.66 ±0.36 · bl 0.1 · gn 0.1
▲ high +0.06
▼ low -0.87
z mean -0.77 ±0.16 · bl 0.2 · gn 0.3
▲ high -0.47
▼ low -0.86

Sentence 4

English
Deutsch
Français
no reference
z mean -0.86 ±0.01 · bl 0.1 · gn 0.1
▲ high -0.86
▼ low -0.87
z mean -0.51 ±0.70 · bl 0.4 · gn 0.1
▲ high +0.89
▼ low -0.87
z mean -0.87 ±0.00 · bl 0.5 · gn 0.1
▲ high -0.86
▼ low -0.87
with emo reference
z mean -0.86 ±0.00 · bl 0.1 · gn 0.1
▲ high -0.85
▼ low -0.86
z mean -0.13 ±0.90 · bl 0.1 · gn 0.1
▲ high +1.16
▼ low -0.86
z mean -0.86 ±0.01 · bl 0.3 · gn 0.2
▲ high -0.83
▼ low -0.87

Sentence 5

English
Deutsch
Français
no reference
z mean -0.86 ±0.00 · bl 0.2 · gn 0.1
▲ high -0.86
▼ low -0.87
z mean -0.86 ±0.00 · bl 0.4 · gn 0.1
▲ high -0.86
▼ low -0.87
z mean -0.86 ±0.01 · bl 0.4 · gn 0.2
▲ high -0.85
▼ low -0.87
with emo reference
z mean -0.87 ±0.00 · bl 0.2 · gn 0.1
▲ high -0.86
▼ low -0.87
z mean -0.71 ±0.31 · bl 0.1 · gn 0.1
▲ high -0.08
▼ low -0.87
z mean -0.86 ±0.01 · bl 0.2 · gn 0.1
▲ high -0.85
▼ low -0.87