brittlewis12/gemma-2b-it-GGUF

Gemma 2B Instruct GGUF

Original model: gemma-2b-it

Model creator: google

This repo contains GGUF format model files for Google’s Gemma-2B-it. Updated 2024-02-23

Gemma is a family of lightweight, state-of-the-art open models from Google, built from the same research and technology used to create the Gemini models. They are text-to-text, decoder-only large language models, available in English, with open weights, pre-trained variants, and instruction-tuned variants. Gemma models are well-suited for a variety of text generation tasks, including question answering, summarization, and reasoning. Their relatively small size makes it possible to deploy them in environments with limited resources such as a laptop, desktop or your own cloud infrastructure, democratizing access to state of the art AI models and helping foster innovation for everyone.

Learn more on Google’s Model page.

What is GGUF?

GGUF is a file format for representing AI models. It is the third version of the format, introduced by the llama.cpp team on August 21st 2023. It is a replacement for GGML, which is no longer supported by llama.cpp. Converted using llama.cpp build 2251 (revision fd43d66)

Prompt template: Gemma Instruct

<start_of_turn>user
{{prompt}}<end_of_turn>
<start_of_turn>model

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Original Model Evaluation

Benchmark	Metric	2B Params	7B Params
MMLU	5-shot, top-1	42.3	64.3
HellaSwag	0-shot	71.4	81.2
PIQA	0-shot	77.3	81.2
SocialIQA	0-shot	59.7	51.8
BooIQ	0-shot	69.4	83.2
WinoGrande	partial score	65.4	72.3
CommonsenseQA	7-shot	65.3	71.3
OpenBookQA		47.8	52.8
ARC-e		73.2	81.5
ARC-c		42.1	53.2
TriviaQA	5-shot	53.2	63.4
Natural Questions	5-shot	-	23
HumanEval	pass@1	22.0	32.3
MBPP	3-shot	29.2	44.4
GSM8K	maj@1	17.7	46.4
MATH	4-shot	11.8	24.3
AGIEval		24.2	41.7
BIG-Bench		35.2	55.1
Average		54.0	56.4

Benchmark	Metric	2B Params	7B Params
RealToxicity	average	6.86	7.90
BOLD		45.57	49.08
CrowS-Pairs	top-1	45.82	51.33
BBQ Ambig	1-shot, top-1	62.58	92.54
BBQ Disambig	top-1	54.62	71.99
Winogender	top-1	51.25	54.17
TruthfulQA		44.84	31.81
Winobias 1_2		56.12	59.09
Winobias 2_2		91.10	92.23
Toxigen		29.77	39.59