German Language LLM Index
a PeerBench project

Individual experiment result

ScaLA (DE)

Gemini 3.5 Flash-Lite Google

Matthews correlation coefficient reasoning off provider-internal
75.1%
Matthews correlation coefficient

Run details

Date
2026-08-30
Test cases
2,048
Median latency
0.50s
Total cost
$0.49
Avg. prompt tokens
777.7
Avg. answer tokens
1.5
Avg. reasoning tokens
Quantization
provider-internal

About this benchmark

Native German linguistic acceptability — is the sentence grammatical (ja/nein)? generate_until; primary metric MCC (accuracy recorded as secondary).

Binary acceptability native · Native German Source ↗

Provenance

Run ID
2026-08-30T07-58-35__vertex_ai__gemini-3.5-flash-lite__scala_de