spaCy/spacy/tests/lang/ca/test_prefix_suffix_infix.py
Sofie 9745b0d523 Improve Italian & Urdu tokenization accuracy (#3228)
## Description

1. Added the same infix rule as in French (`d'une`, `j'ai`) for Italian (`c'è`, `l'ha`), bringing F-score on `it_isdt-ud-train.txt` from 96% to 99%. Added unit test to check this behaviour.

2. Added specific Urdu punctuation character as suffix, improving F-score on `ur_udtb-ud-train.txt` from 94% to 100%. Added unit test to check this behaviour.

### Types of change
Enhancement of Italian & Urdu tokenization

## Checklist
- [x] I have submitted the spaCy Contributor Agreement.
- [x] I ran the tests, and all new and existing tests passed.
- [x] My changes don't require a change to the documentation, or if they do, I've added all required information.
2019-02-04 22:39:25 +01:00

15 lines
417 B
Python

# coding: utf-8
from __future__ import unicode_literals
import pytest
@pytest.mark.parametrize(
"text,expected_tokens", [("d'un", ["d'", "un"]), ("s'ha", ["s'", "ha"])]
)
def test_contractions(ca_tokenizer, text, expected_tokens):
""" Test that the contractions are split into two tokens"""
tokens = ca_tokenizer(text)
assert len(tokens) == 2
assert [t.text for t in tokens] == expected_tokens