English-Twi (Akan) parallel text dataset from the Ghana Open Knowledge project. ~457k parallel pairs generated from a curated 534k Ghana-context English prompts, with high-quality MiniCPM-generated English responses translated to Twi via Google Translate API.
Metric
Value
Parallel pairs
457,172
Avg English length
~1,718 chars
Avg Twi length
~1,773 chars
Thai pass-through translations
411k (90%)