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---
license: apache-2.0
base_model: t5-small
tags:
- generated_from_trainer
model-index:
- name: text_shortening_model_v72
  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. -->

# text_shortening_model_v72

This model is a fine-tuned version of [t5-small](https://huggingface.co/t5-small) on the None dataset.
It achieves the following results on the evaluation set:
- Loss: 1.6295
- Bert precision: 0.9015
- Bert recall: 0.9003
- Bert f1-score: 0.9004
- Average word count: 6.4845
- Max word count: 16
- Min word count: 2
- Average token count: 10.5656
- % shortened texts with length > 12: 1.1011

## 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: 0.0005
- train_batch_size: 64
- eval_batch_size: 64
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 40

### Training results

| Training Loss | Epoch | Step | Validation Loss | Bert precision | Bert recall | Bert f1-score | Average word count | Max word count | Min word count | Average token count | % shortened texts with length > 12 |
|:-------------:|:-----:|:----:|:---------------:|:--------------:|:-----------:|:-------------:|:------------------:|:--------------:|:--------------:|:-------------------:|:----------------------------------:|
| 1.6981        | 1.0   | 37   | 1.2099          | 0.8879         | 0.8868      | 0.8868        | 6.5786             | 15             | 1              | 10.3994             | 0.8008                             |
| 1.1993        | 2.0   | 74   | 1.1320          | 0.8939         | 0.89        | 0.8914        | 6.3013             | 16             | 2              | 10.2663             | 0.9009                             |
| 1.0205        | 3.0   | 111  | 1.1073          | 0.8929         | 0.8931      | 0.8925        | 6.6507             | 16             | 2              | 10.7057             | 1.6016                             |
| 0.8912        | 4.0   | 148  | 1.0787          | 0.8967         | 0.8966      | 0.8962        | 6.5896             | 16             | 2              | 10.5926             | 1.6016                             |
| 0.8027        | 5.0   | 185  | 1.1123          | 0.8991         | 0.8959      | 0.897         | 6.3994             | 16             | 2              | 10.4164             | 1.1011                             |
| 0.7251        | 6.0   | 222  | 1.1148          | 0.8983         | 0.8941      | 0.8957        | 6.3013             | 16             | 2              | 10.3333             | 1.3013                             |
| 0.6534        | 7.0   | 259  | 1.1348          | 0.8993         | 0.8931      | 0.8957        | 6.2332             | 16             | 2              | 10.2012             | 1.2012                             |
| 0.5895        | 8.0   | 296  | 1.1537          | 0.8982         | 0.8959      | 0.8966        | 6.4945             | 16             | 2              | 10.4995             | 1.6016                             |
| 0.5483        | 9.0   | 333  | 1.1656          | 0.901          | 0.8978      | 0.899         | 6.4184             | 16             | 2              | 10.4505             | 1.7017                             |
| 0.5117        | 10.0  | 370  | 1.1919          | 0.8977         | 0.896       | 0.8964        | 6.4565             | 15             | 2              | 10.5696             | 1.1011                             |
| 0.4639        | 11.0  | 407  | 1.2106          | 0.8999         | 0.8956      | 0.8973        | 6.2653             | 15             | 2              | 10.2943             | 1.001                              |
| 0.4267        | 12.0  | 444  | 1.2419          | 0.8975         | 0.8958      | 0.8962        | 6.4625             | 17             | 2              | 10.5115             | 1.7017                             |
| 0.4069        | 13.0  | 481  | 1.2583          | 0.9023         | 0.8964      | 0.8988        | 6.1812             | 15             | 2              | 10.1942             | 0.9009                             |
| 0.3775        | 14.0  | 518  | 1.2887          | 0.8991         | 0.8982      | 0.8982        | 6.4384             | 15             | 2              | 10.5676             | 1.5015                             |
| 0.3495        | 15.0  | 555  | 1.3282          | 0.9015         | 0.8984      | 0.8995        | 6.3604             | 15             | 2              | 10.4895             | 0.9009                             |
| 0.3281        | 16.0  | 592  | 1.3276          | 0.9012         | 0.8973      | 0.8988        | 6.2753             | 15             | 2              | 10.3413             | 0.5005                             |
| 0.3083        | 17.0  | 629  | 1.3539          | 0.9007         | 0.8979      | 0.8989        | 6.3504             | 16             | 2              | 10.3874             | 1.6016                             |
| 0.2906        | 18.0  | 666  | 1.3720          | 0.9006         | 0.8986      | 0.8992        | 6.4204             | 14             | 2              | 10.4785             | 1.2012                             |
| 0.2793        | 19.0  | 703  | 1.4130          | 0.8997         | 0.8986      | 0.8987        | 6.4374             | 16             | 2              | 10.5345             | 1.5015                             |
| 0.2656        | 20.0  | 740  | 1.4376          | 0.9026         | 0.8986      | 0.9002        | 6.2843             | 16             | 2              | 10.3834             | 1.2012                             |
| 0.2399        | 21.0  | 777  | 1.4429          | 0.901          | 0.8997      | 0.8999        | 6.4545             | 16             | 2              | 10.5516             | 1.5015                             |
| 0.2316        | 22.0  | 814  | 1.4807          | 0.899          | 0.8987      | 0.8983        | 6.4975             | 16             | 2              | 10.6667             | 1.3013                             |
| 0.2237        | 23.0  | 851  | 1.4941          | 0.9002         | 0.8974      | 0.8983        | 6.3363             | 15             | 2              | 10.4484             | 0.9009                             |
| 0.2079        | 24.0  | 888  | 1.5101          | 0.9011         | 0.8982      | 0.8992        | 6.3443             | 16             | 2              | 10.4104             | 1.2012                             |
| 0.2007        | 25.0  | 925  | 1.5176          | 0.8991         | 0.8983      | 0.8982        | 6.5065             | 16             | 2              | 10.6216             | 1.001                              |
| 0.1952        | 26.0  | 962  | 1.5253          | 0.9005         | 0.8979      | 0.8987        | 6.3934             | 15             | 2              | 10.4835             | 1.1011                             |
| 0.1901        | 27.0  | 999  | 1.5440          | 0.9007         | 0.8985      | 0.8991        | 6.3904             | 16             | 2              | 10.5185             | 0.8008                             |
| 0.1838        | 28.0  | 1036 | 1.5540          | 0.9008         | 0.9002      | 0.9           | 6.4985             | 16             | 2              | 10.6176             | 1.3013                             |
| 0.1773        | 29.0  | 1073 | 1.5576          | 0.9013         | 0.9001      | 0.9003        | 6.4835             | 16             | 2              | 10.5866             | 1.3013                             |
| 0.1692        | 30.0  | 1110 | 1.5746          | 0.9012         | 0.9003      | 0.9003        | 6.4895             | 16             | 2              | 10.6176             | 1.5015                             |
| 0.163         | 31.0  | 1147 | 1.5844          | 0.9014         | 0.9         | 0.9002        | 6.4655             | 16             | 2              | 10.5756             | 1.3013                             |
| 0.1587        | 32.0  | 1184 | 1.6071          | 0.9008         | 0.8997      | 0.8998        | 6.4615             | 16             | 2              | 10.6076             | 0.9009                             |
| 0.156         | 33.0  | 1221 | 1.6166          | 0.9006         | 0.8998      | 0.8997        | 6.4945             | 16             | 2              | 10.6166             | 1.2012                             |
| 0.1546        | 34.0  | 1258 | 1.6099          | 0.9011         | 0.8987      | 0.8994        | 6.3834             | 13             | 2              | 10.4965             | 0.9009                             |
| 0.1472        | 35.0  | 1295 | 1.6167          | 0.9018         | 0.8992      | 0.9001        | 6.3974             | 14             | 2              | 10.4665             | 1.001                              |
| 0.1472        | 36.0  | 1332 | 1.6271          | 0.9006         | 0.9         | 0.8998        | 6.5185             | 16             | 2              | 10.6216             | 1.5015                             |
| 0.1452        | 37.0  | 1369 | 1.6226          | 0.9023         | 0.9007      | 0.901         | 6.4595             | 16             | 2              | 10.5485             | 1.4014                             |
| 0.1415        | 38.0  | 1406 | 1.6221          | 0.9015         | 0.9006      | 0.9006        | 6.5005             | 16             | 2              | 10.5846             | 1.4014                             |
| 0.1398        | 39.0  | 1443 | 1.6272          | 0.9012         | 0.9002      | 0.9003        | 6.5025             | 16             | 2              | 10.5866             | 1.2012                             |
| 0.14          | 40.0  | 1480 | 1.6295          | 0.9015         | 0.9003      | 0.9004        | 6.4845             | 16             | 2              | 10.5656             | 1.1011                             |


### Framework versions

- Transformers 4.33.1
- Pytorch 2.0.1+cu118
- Datasets 2.14.5
- Tokenizers 0.13.3