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---
license: other
base_model: JCAI2000/segformer-b5-finetuned-100by100PNG-50epochs-attempt2-100epochs-backgroundclass-2
tags:
- vision
- image-segmentation
- generated_from_trainer
model-index:
- name: segformerb5-finetuned-largerImages
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->

# segformerb5-finetuned-largerImages

This model is a fine-tuned version of [JCAI2000/segformer-b5-finetuned-100by100PNG-50epochs-attempt2-100epochs-backgroundclass-2](https://huggingface.co/JCAI2000/segformer-b5-finetuned-100by100PNG-50epochs-attempt2-100epochs-backgroundclass-2) on the JCAI2000/LargerImagesLabelled dataset.
It achieves the following results on the evaluation set:
- Loss: 0.0724
- Mean Iou: 0.7754
- Mean Accuracy: 0.8589
- Overall Accuracy: 0.9828
- Accuracy Background: 0.9910
- Accuracy Branch: 0.7269
- Iou Background: 0.9824
- Iou Branch: 0.5684

## 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: 6e-05
- train_batch_size: 2
- eval_batch_size: 2
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 100

### Training results

| Training Loss | Epoch | Step | Validation Loss | Mean Iou | Mean Accuracy | Overall Accuracy | Accuracy Background | Accuracy Branch | Iou Background | Iou Branch |
|:-------------:|:-----:|:----:|:---------------:|:--------:|:-------------:|:----------------:|:-------------------:|:---------------:|:--------------:|:----------:|
| 0.0872        | 1.18  | 20   | 0.0678          | 0.6870   | 0.7241        | 0.9784           | 0.9954              | 0.4528          | 0.9781         | 0.3958     |
| 0.0848        | 2.35  | 40   | 0.0577          | 0.7333   | 0.7908        | 0.9806           | 0.9932              | 0.5884          | 0.9802         | 0.4864     |
| 0.0549        | 3.53  | 60   | 0.0634          | 0.7485   | 0.8857        | 0.9773           | 0.9834              | 0.7879          | 0.9767         | 0.5203     |
| 0.0653        | 4.71  | 80   | 0.0493          | 0.7662   | 0.8346        | 0.9827           | 0.9926              | 0.6767          | 0.9823         | 0.5500     |
| 0.0596        | 5.88  | 100  | 0.0476          | 0.7497   | 0.7920        | 0.9828           | 0.9955              | 0.5885          | 0.9825         | 0.5168     |
| 0.0458        | 7.06  | 120  | 0.0478          | 0.7636   | 0.8357        | 0.9823           | 0.9921              | 0.6793          | 0.9819         | 0.5452     |
| 0.0285        | 8.24  | 140  | 0.0458          | 0.7758   | 0.8574        | 0.9829           | 0.9913              | 0.7235          | 0.9825         | 0.5691     |
| 0.0341        | 9.41  | 160  | 0.0466          | 0.7670   | 0.8376        | 0.9827           | 0.9923              | 0.6829          | 0.9823         | 0.5517     |
| 0.0369        | 10.59 | 180  | 0.0491          | 0.7699   | 0.8731        | 0.9813           | 0.9885              | 0.7576          | 0.9809         | 0.5589     |
| 0.0352        | 11.76 | 200  | 0.0465          | 0.7731   | 0.8551        | 0.9826           | 0.9911              | 0.7191          | 0.9822         | 0.5640     |
| 0.0477        | 12.94 | 220  | 0.0462          | 0.7721   | 0.8415        | 0.9832           | 0.9926              | 0.6905          | 0.9828         | 0.5615     |
| 0.0404        | 14.12 | 240  | 0.0493          | 0.7704   | 0.8734        | 0.9814           | 0.9886              | 0.7583          | 0.9809         | 0.5599     |
| 0.0221        | 15.29 | 260  | 0.0458          | 0.7798   | 0.8719        | 0.9828           | 0.9901              | 0.7536          | 0.9823         | 0.5772     |
| 0.0263        | 16.47 | 280  | 0.0450          | 0.7778   | 0.8509        | 0.9835           | 0.9923              | 0.7096          | 0.9831         | 0.5726     |
| 0.0364        | 17.65 | 300  | 0.0489          | 0.7756   | 0.8537        | 0.9830           | 0.9917              | 0.7158          | 0.9827         | 0.5686     |
| 0.02          | 18.82 | 320  | 0.0493          | 0.7713   | 0.8474        | 0.9828           | 0.9918              | 0.7031          | 0.9824         | 0.5602     |
| 0.0193        | 20.0  | 340  | 0.0481          | 0.7786   | 0.8694        | 0.9827           | 0.9903              | 0.7484          | 0.9823         | 0.5749     |
| 0.0133        | 21.18 | 360  | 0.0486          | 0.7756   | 0.8552        | 0.9830           | 0.9915              | 0.7189          | 0.9826         | 0.5686     |
| 0.0163        | 22.35 | 380  | 0.0492          | 0.7768   | 0.8632        | 0.9828           | 0.9907              | 0.7357          | 0.9824         | 0.5713     |
| 0.0252        | 23.53 | 400  | 0.0510          | 0.7725   | 0.8605        | 0.9823           | 0.9904              | 0.7306          | 0.9819         | 0.5632     |
| 0.0178        | 24.71 | 420  | 0.0509          | 0.7770   | 0.8665        | 0.9826           | 0.9904              | 0.7427          | 0.9822         | 0.5719     |
| 0.0167        | 25.88 | 440  | 0.0516          | 0.7748   | 0.8615        | 0.9826           | 0.9906              | 0.7323          | 0.9822         | 0.5675     |
| 0.0332        | 27.06 | 460  | 0.0507          | 0.7702   | 0.8422        | 0.9829           | 0.9922              | 0.6921          | 0.9825         | 0.5578     |
| 0.021         | 28.24 | 480  | 0.0522          | 0.7710   | 0.8482        | 0.9827           | 0.9916              | 0.7048          | 0.9823         | 0.5597     |
| 0.0284        | 29.41 | 500  | 0.0536          | 0.7762   | 0.8643        | 0.9826           | 0.9905              | 0.7380          | 0.9822         | 0.5702     |
| 0.0174        | 30.59 | 520  | 0.0535          | 0.7739   | 0.8591        | 0.9826           | 0.9908              | 0.7274          | 0.9822         | 0.5657     |
| 0.0228        | 31.76 | 540  | 0.0527          | 0.7765   | 0.8578        | 0.9830           | 0.9913              | 0.7243          | 0.9826         | 0.5703     |
| 0.0347        | 32.94 | 560  | 0.0530          | 0.7754   | 0.8534        | 0.9830           | 0.9917              | 0.7151          | 0.9826         | 0.5681     |
| 0.0182        | 34.12 | 580  | 0.0554          | 0.7764   | 0.8670        | 0.9825           | 0.9902              | 0.7437          | 0.9821         | 0.5706     |
| 0.0139        | 35.29 | 600  | 0.0521          | 0.7786   | 0.8540        | 0.9834           | 0.9920              | 0.7159          | 0.9830         | 0.5742     |
| 0.0121        | 36.47 | 620  | 0.0549          | 0.7787   | 0.8728        | 0.9826           | 0.9899              | 0.7557          | 0.9822         | 0.5752     |
| 0.0191        | 37.65 | 640  | 0.0560          | 0.7766   | 0.8678        | 0.9825           | 0.9902              | 0.7454          | 0.9821         | 0.5711     |
| 0.0216        | 38.82 | 660  | 0.0553          | 0.7745   | 0.8543        | 0.9829           | 0.9914              | 0.7172          | 0.9825         | 0.5665     |
| 0.0135        | 40.0  | 680  | 0.0569          | 0.7738   | 0.8640        | 0.9823           | 0.9902              | 0.7379          | 0.9819         | 0.5658     |
| 0.0167        | 41.18 | 700  | 0.0566          | 0.7765   | 0.8619        | 0.9828           | 0.9908              | 0.7330          | 0.9824         | 0.5707     |
| 0.0224        | 42.35 | 720  | 0.0570          | 0.7768   | 0.8680        | 0.9825           | 0.9902              | 0.7458          | 0.9821         | 0.5714     |
| 0.0188        | 43.53 | 740  | 0.0575          | 0.7768   | 0.8630        | 0.9828           | 0.9907              | 0.7353          | 0.9824         | 0.5713     |
| 0.0338        | 44.71 | 760  | 0.0565          | 0.7783   | 0.8634        | 0.9830           | 0.9909              | 0.7359          | 0.9826         | 0.5741     |
| 0.0122        | 45.88 | 780  | 0.0585          | 0.7788   | 0.8656        | 0.9829           | 0.9907              | 0.7404          | 0.9825         | 0.5750     |
| 0.0119        | 47.06 | 800  | 0.0587          | 0.7774   | 0.8639        | 0.9828           | 0.9907              | 0.7371          | 0.9824         | 0.5725     |
| 0.0086        | 48.24 | 820  | 0.0594          | 0.7777   | 0.8567        | 0.9832           | 0.9916              | 0.7218          | 0.9828         | 0.5726     |
| 0.0094        | 49.41 | 840  | 0.0597          | 0.7766   | 0.8627        | 0.9828           | 0.9907              | 0.7347          | 0.9823         | 0.5708     |
| 0.0107        | 50.59 | 860  | 0.0619          | 0.7773   | 0.8624        | 0.9829           | 0.9909              | 0.7338          | 0.9825         | 0.5722     |
| 0.0175        | 51.76 | 880  | 0.0605          | 0.7752   | 0.8588        | 0.9828           | 0.9910              | 0.7266          | 0.9824         | 0.5681     |
| 0.0139        | 52.94 | 900  | 0.0620          | 0.7786   | 0.8675        | 0.9828           | 0.9905              | 0.7446          | 0.9824         | 0.5748     |
| 0.02          | 54.12 | 920  | 0.0633          | 0.7764   | 0.8628        | 0.9827           | 0.9907              | 0.7348          | 0.9823         | 0.5704     |
| 0.0294        | 55.29 | 940  | 0.0637          | 0.7762   | 0.8584        | 0.9829           | 0.9912              | 0.7256          | 0.9825         | 0.5699     |
| 0.0175        | 56.47 | 960  | 0.0639          | 0.7789   | 0.8717        | 0.9827           | 0.9900              | 0.7534          | 0.9822         | 0.5755     |
| 0.008         | 57.65 | 980  | 0.0640          | 0.7797   | 0.8667        | 0.9830           | 0.9907              | 0.7428          | 0.9826         | 0.5768     |
| 0.0132        | 58.82 | 1000 | 0.0652          | 0.7754   | 0.8657        | 0.9825           | 0.9902              | 0.7412          | 0.9820         | 0.5687     |
| 0.0339        | 60.0  | 1020 | 0.0640          | 0.7785   | 0.8664        | 0.9828           | 0.9906              | 0.7421          | 0.9824         | 0.5746     |
| 0.0144        | 61.18 | 1040 | 0.0618          | 0.7804   | 0.8577        | 0.9835           | 0.9919              | 0.7236          | 0.9831         | 0.5778     |
| 0.0206        | 62.35 | 1060 | 0.0653          | 0.7767   | 0.8636        | 0.9827           | 0.9907              | 0.7366          | 0.9823         | 0.5710     |
| 0.0165        | 63.53 | 1080 | 0.0651          | 0.7774   | 0.8602        | 0.9830           | 0.9912              | 0.7293          | 0.9826         | 0.5722     |
| 0.0175        | 64.71 | 1100 | 0.0648          | 0.7758   | 0.8568        | 0.9829           | 0.9913              | 0.7222          | 0.9825         | 0.5690     |
| 0.0104        | 65.88 | 1120 | 0.0669          | 0.7771   | 0.8618        | 0.9829           | 0.9909              | 0.7327          | 0.9825         | 0.5717     |
| 0.0191        | 67.06 | 1140 | 0.0662          | 0.7779   | 0.8696        | 0.9826           | 0.9901              | 0.7490          | 0.9822         | 0.5737     |
| 0.0123        | 68.24 | 1160 | 0.0668          | 0.7775   | 0.8591        | 0.9830           | 0.9913              | 0.7270          | 0.9826         | 0.5723     |
| 0.0127        | 69.41 | 1180 | 0.0676          | 0.7772   | 0.8637        | 0.9828           | 0.9907              | 0.7366          | 0.9824         | 0.5720     |
| 0.0092        | 70.59 | 1200 | 0.0673          | 0.7778   | 0.8699        | 0.9826           | 0.9901              | 0.7496          | 0.9822         | 0.5735     |
| 0.0101        | 71.76 | 1220 | 0.0680          | 0.7761   | 0.8694        | 0.9824           | 0.9899              | 0.7489          | 0.9820         | 0.5703     |
| 0.0204        | 72.94 | 1240 | 0.0676          | 0.7772   | 0.8640        | 0.9828           | 0.9907              | 0.7373          | 0.9824         | 0.5721     |
| 0.008         | 74.12 | 1260 | 0.0685          | 0.7768   | 0.8661        | 0.9826           | 0.9904              | 0.7417          | 0.9822         | 0.5714     |
| 0.0124        | 75.29 | 1280 | 0.0676          | 0.7776   | 0.8648        | 0.9828           | 0.9907              | 0.7390          | 0.9824         | 0.5729     |
| 0.0134        | 76.47 | 1300 | 0.0689          | 0.7770   | 0.8672        | 0.9826           | 0.9903              | 0.7441          | 0.9822         | 0.5718     |
| 0.0082        | 77.65 | 1320 | 0.0688          | 0.7755   | 0.8621        | 0.9826           | 0.9907              | 0.7336          | 0.9822         | 0.5687     |
| 0.0125        | 78.82 | 1340 | 0.0698          | 0.7761   | 0.8655        | 0.9826           | 0.9904              | 0.7407          | 0.9822         | 0.5701     |
| 0.0064        | 80.0  | 1360 | 0.0707          | 0.7760   | 0.8611        | 0.9827           | 0.9908              | 0.7314          | 0.9823         | 0.5696     |
| 0.0131        | 81.18 | 1380 | 0.0709          | 0.7765   | 0.8645        | 0.9827           | 0.9905              | 0.7384          | 0.9822         | 0.5707     |
| 0.0099        | 82.35 | 1400 | 0.0696          | 0.7769   | 0.8665        | 0.9826           | 0.9904              | 0.7427          | 0.9822         | 0.5717     |
| 0.0174        | 83.53 | 1420 | 0.0704          | 0.7757   | 0.8612        | 0.9827           | 0.9908              | 0.7317          | 0.9823         | 0.5692     |
| 0.0122        | 84.71 | 1440 | 0.0710          | 0.7754   | 0.8595        | 0.9827           | 0.9910              | 0.7281          | 0.9823         | 0.5685     |
| 0.0136        | 85.88 | 1460 | 0.0705          | 0.7765   | 0.8632        | 0.9827           | 0.9907              | 0.7356          | 0.9823         | 0.5706     |
| 0.0115        | 87.06 | 1480 | 0.0711          | 0.7763   | 0.8638        | 0.9827           | 0.9906              | 0.7370          | 0.9823         | 0.5703     |
| 0.0074        | 88.24 | 1500 | 0.0709          | 0.7763   | 0.8606        | 0.9828           | 0.9910              | 0.7302          | 0.9824         | 0.5702     |
| 0.0073        | 89.41 | 1520 | 0.0707          | 0.7767   | 0.8595        | 0.9829           | 0.9911              | 0.7278          | 0.9825         | 0.5708     |
| 0.0073        | 90.59 | 1540 | 0.0713          | 0.7756   | 0.8556        | 0.9830           | 0.9914              | 0.7197          | 0.9826         | 0.5687     |
| 0.0123        | 91.76 | 1560 | 0.0716          | 0.7763   | 0.8623        | 0.9827           | 0.9907              | 0.7339          | 0.9823         | 0.5702     |
| 0.0161        | 92.94 | 1580 | 0.0712          | 0.7762   | 0.8601        | 0.9828           | 0.9910              | 0.7293          | 0.9824         | 0.5700     |
| 0.0061        | 94.12 | 1600 | 0.0718          | 0.7754   | 0.8597        | 0.9827           | 0.9909              | 0.7284          | 0.9823         | 0.5685     |
| 0.0063        | 95.29 | 1620 | 0.0725          | 0.7751   | 0.8598        | 0.9827           | 0.9909              | 0.7288          | 0.9823         | 0.5679     |
| 0.0124        | 96.47 | 1640 | 0.0722          | 0.7750   | 0.8633        | 0.9825           | 0.9905              | 0.7361          | 0.9821         | 0.5680     |
| 0.0123        | 97.65 | 1660 | 0.0722          | 0.7751   | 0.8598        | 0.9827           | 0.9909              | 0.7287          | 0.9823         | 0.5680     |
| 0.0185        | 98.82 | 1680 | 0.0717          | 0.7753   | 0.8593        | 0.9827           | 0.9910              | 0.7277          | 0.9823         | 0.5683     |
| 0.0152        | 100.0 | 1700 | 0.0724          | 0.7754   | 0.8589        | 0.9828           | 0.9910              | 0.7269          | 0.9824         | 0.5684     |


### Framework versions

- Transformers 4.33.0
- Pytorch 2.0.1+cu117
- Datasets 2.14.4
- Tokenizers 0.13.3