wxjiao/alpaca-7b

This repo contains an in-house tuned LLaMA-7b based on the Stanford Alpaca dataset, for only research use.

Quantitative evaluation on machine translation and qualitative comparison on general abilities can be found at alpaca-mt.

Translation Performance of LLMs on Flores Subsets.
Direction	De-En		En-De		Zh-En		En-Zh
Metric	BLEU	COMET	BLEU	COMET	BLEU	COMET	BLEU	COMET
Google	45.04	0.8879	41.16	0.8861	31.66	0.8771	43.58	0.8842
DeepL	49.23	0.8970	41.46	0.8903	31.22	0.8739	44.31	0.8811
ChatGPT	43.71	0.8910	38.87	0.8814	24.73	0.8581	38.27	0.8699
GPT-4	46.00	0.8931	45.73	0.8928	28.50	0.8742	42.50	0.8840
LLaMA-7b	6.96	0.6548	3.64	0.5084	8.95	0.6340	0.10	0.4899
Alpaca-7b	36.00	0.8737	20.09	0.8003	14.37	0.8069	10.06	0.5604