Datasets:
Languages:
Finnish
Multilinguality:
monolingual
Size Categories:
unknown
Source Datasets:
extended|mc4
Tags:
| import datasets | |
| import kenlm | |
| kenlm_model = kenlm.Model("PATH_TO_YOUR_KENLM") | |
| def get_perplexity(example): | |
| """Get perplexity of text field.""" | |
| example["perplexity_kenlm_full"] = kenlm_model.perplexity(example["text"].lower()) | |
| return example | |
| dataset = datasets.load_dataset("csv", data_files={"train": "train.csv", "validation": "valid.csv"}) | |
| # TRAIN SPLIT PERPLEXITY | |
| dataset["train"] = dataset["train"].map(get_perplexity, num_proc=64, writer_batch_size=100000) | |
| # VALIDATION SPLIT PERPLEXITY | |
| dataset["validation"] = dataset["validation"].map(get_perplexity, num_proc=64, writer_batch_size=100000) | |
| # SAVE DATASET | |
| dataset["train"].to_csv("train.csv", num_proc=64, index=False) | |
| dataset["validation"].to_csv("valid.csv", num_proc=64, index=False) |