K2S3-Llama2-13B-v1.0: benchmark results

K2S3 release published by Changgil: a full-parameter supervised fine-tune of meta-llama/Llama-2-13b-chat-hf using Korean dictionary, KULLM, thesis-abstract and AI Hub data, with added Korean tokenizer tokens. It is distinct from the separately released LoRA-trained test model. Provider: Changgil. Access: Open.

Aggregate Rating 1317 ± 34, rank #8398 of 10916 rated models, from 6 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
Open LLM Leaderboard v1 - WinoGrande74.35Accuracy (%) (5-shot)36.1
Open LLM Leaderboard v1 - HellaSwag78.57Normalized accuracy (%) (10-shot)34.5
Open LLM Leaderboard v1 - MMLU50.99Accuracy (%) (5-shot)30.3
Open LLM Leaderboard v1 - TruthfulQA MC245.17MC2 (%) (0-shot)29.9
Open LLM Leaderboard v1 - ARC Challenge51.45Normalized accuracy (%) (25-shot)25.9
Open LLM Leaderboard v1 - GSM8K4.55Accuracy (%) (5-shot)23

Interactive version: theaggregate.ai/model?slug=k2s3-llama2-13b-v1-0 · How It Works · Data refreshed daily, snapshot 2026-11-08.