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---
dataset_info:
features:
- name: text
dtype: string
- name: label
dtype: int64
splits:
- name: train
num_bytes: 314451
num_examples: 5837
- name: test
num_bytes: 839852
num_examples: 14560
download_size: 345578
dataset_size: 1154303
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
- split: test
path: data/test-*
---
# Presupposed Taxonomies: Evaluating Neural Network Semantics (PreTENS)
Original Paper: https://aclanthology.org/2022.semeval-1.29.pdf
This dataset comes from SemEVAL-2022 shared tasks.
The PreTENS task aims at focusing on semantic competence with specific attention on the evaluation of language models with respect to the recognition of appropriate taxonomic relations between two nominal arguments.
We collected the Italian part of the original dataset, and more specifically only the first sub-task: **acceptability sentence classification**.
## Example
Here you can see the structure of the single sample in the present dataset.
```json
{
"text": string, # sample's text
"label": int, # 0: non ha senso, 1: ha senso
}
```
## Statitics
| PRETENS | 0 | 1 |
| :--------: | :----: | :----: |
| Training | 3029 | 2808 |
| Test | 7707 | 6853 |
## Proposed Prompts
Here we will describe the prompt given to the model over which we will compute the perplexity score, as model's answer we will chose the prompt with lower perplexity.
Moreover, for each subtask, we define a description that is prepended to the prompts, needed by the model to understand the task.
Description of the task: "Indica se le seguenti frasi hanno senso.\n\n"
### Cloze Style:
Label (**non ha senso**): "{{text}}\nLa frase precedente non ha senso"
Label (**ha senso**): "{{text}}\nLa frase precedente ha senso"
### MCQA Style:
```txt
{{text}}\nDomanda: La frase precedente ha senso senso? Rispondi sì o no:
```
## Results
The following results are given by the Cloze-style prompting over some english and italian-adapted LLMs.
| PRETENS | ACCURACY (15-shots) |
| :-----: | :--: |
| Gemma-2B | 53.5 |
| QWEN2-1.5B | 56.47 |
| Mistral-7B | 66.5 |
| ZEFIRO | 62 |
| Llama-3-8B | 72.34 |
| Llama-3-8B-IT | 65.58 |
| ANITA | 66.1 |
## Aknowledgement
We would like to thank the authors of this resource for publicly releasing such an intriguing benchmark.
Additionally, we extend our gratitude to the students of the [MNLP-2024 course](https://naviglinlp.blogspot.com/), whose first homework explored various interesting prompting strategies.
The original dataset is freely available for download [here](https://github.com/shammur/SemEval2022Task3).
## License
The data come under [MIT](https://opensource.org/license/mit) license. |