flan-t5

s-1-n-t-h/flan-t5

flan-t5 is a machine learning model from s-1-n-t-h. Use it for the machine learning task on the model card, and read the license before you ship it in a product. It is set up for transformers. The card lists the license as apache-2.0.

should probably proofread and complete it, then remove this comment. --

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At a glance

Library: transformers
License: apache-2.0
Model type: t5
Access: Public
Created: Mar 3, 2023
Updated: Feb 15, 2025
SHA: 914503e1

Model card

From the Hugging Face model README

flan-t5

This model is a fine-tuned version of google/flan-t5-base on the None dataset. It achieves the following results on the evaluation set:

Loss: 0.6990
Rouge1: 67.5685
Rouge2: 60.4456
Rougel: 66.1518
Rougelsum: 66.4684
Gen Len: 18.9254

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

learning_rate: 5e-05
train_batch_size: 8
eval_batch_size: 8
seed: 42
optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
lr_scheduler_type: linear
num_epochs: 5

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum	Gen Len
No log	1.0	135	0.7189	66.6756	59.3564	65.186	65.5624	18.8657
No log	2.0	270	0.7073	67.6204	60.4625	66.1983	66.5708	18.9254
No log	3.0	405	0.7045	67.4291	60.2768	65.9877	66.3244	18.9254
0.6373	4.0	540	0.6990	67.5685	60.4456	66.1518	66.4684	18.9254
0.6373	5.0	675	0.7041	67.5685	60.4456	66.1518	66.4684	18.9254

Framework versions

Transformers 4.26.1
Pytorch 1.13.1+cu116
Datasets 2.10.1
Tokenizers 0.13.2

Library: transformers
Type: t5
License: apache-2.0
Created: Mar 3, 2023
Updated: Feb 15, 2025