jan-hq/LlamaCorn-1.1B-Chat

Jan - Discord

Model description

• Finetuned TinyLlama-1.1B further for handling simple tasks and have acceptable conversational quality
• Utilized high-quality opensource dataset
• Can be run on TensorRT-LLM on consumer devices
• Can fit into laptop dGPUs with as little as >=6gb of VRAM

Prompt template

ChatML

<|im_start|>system
{system_message}<|im_end|>
<|im_start|>user
{prompt}<|im_end|>
<|im_start|>assistant

Run this model

You can run this model using Jan Desktop on Mac, Windows, or Linux.

Jan is an open source, ChatGPT alternative that is:

• 💻 100% offline on your machine: Your conversations remain confidential, and visible only to you.

• 🗂️ ** An Open File Format**: Conversations and model settings stay on your computer and can be exported or deleted at any time.

• 🌐 OpenAI Compatible: Local server on port 1337 with OpenAI compatible endpoints

• 🌍 Open Source & Free: We build in public; check out our Github

About Jan

Jan believes in the need for an open-source AI ecosystem and is building the infra and tooling to allow open-source AIs to compete on a level playing field with proprietary ones.

Jan's long-term vision is to build a cognitive framework for future robots, who are practical, useful assistants for humans and businesses in everyday life.

LlamaCorn-1.1B-Chat

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 5e-07
• train_batch_size: 2
• eval_batch_size: 4
• seed: 42
• distributed_type: multi-GPU
• num_devices: 2
• gradient_accumulation_steps: 16
• total_train_batch_size: 64
• total_eval_batch_size: 8
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: cosine
• lr_scheduler_warmup_ratio: 0.1
• num_epochs: 3

Training results

Training Loss	Epoch	Step	Validation Loss	Rewards/chosen	Rewards/rejected	Rewards/accuracies	Rewards/margins	Logps/rejected	Logps/chosen	Logits/rejected	Logits/chosen
0.9958	0.03	100	1.0003	-0.0002	-0.0002	0.4930	-0.0001	-180.9232	-195.6078	-2.6876	-2.6924
0.9299	1.02	3500	0.9439	-0.1570	-0.2195	0.5770	0.0625	-183.1160	-197.1755	-2.6612	-2.6663
0.9328	2.01	6900	0.9313	-0.2127	-0.2924	0.5884	0.0798	-183.8456	-197.7321	-2.6296	-2.6352
0.9321	2.98	10200	0.9305	-0.2149	-0.2955	0.5824	0.0805	-183.8759	-197.7545	-2.6439	-2.6493

Framework versions

• Transformers 4.36.2
• Pytorch 2.1.2+cu121
• Datasets 2.14.6
• Tokenizers 0.15.0

Open LLM Leaderboard Evaluation Results

Detailed results can be found here

Metric	Value
Avg.	36.94
AI2 Reasoning Challenge (25-Shot)	34.13
HellaSwag (10-Shot)	59.33
MMLU (5-Shot)	29.01
TruthfulQA (0-shot)	36.78
Winogrande (5-shot)	61.96
GSM8k (5-shot)	0.45