Created
June 15, 2022 15:16
-
-
Save companje/93f6061629ac27a2027a77888effd6ad to your computer and use it in GitHub Desktop.
Fuzzy matchen in strings
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env python3 | |
import json | |
from fuzzysearch import find_near_matches | |
from fuzzywuzzy import process | |
json_file = "A152153-pagina5tm20/page/NL-UtHUA_A152153_000005-f.json" | |
def fuzzy_extract(qs, ls, threshold): | |
'''fuzzy matches 'qs' in 'ls' and returns list of | |
tuples of (word,index) | |
''' | |
for word, _ in process.extractBests(qs, (ls,), score_cutoff=threshold): | |
for match in find_near_matches(qs, word, max_l_dist=1): | |
match = word[match.start:match.end] | |
index = ls.find(match) | |
yield (match, index) | |
def get_page_text(data): | |
for text_region in data["PcGts"]["Page"]["TextRegion"]: | |
for text_line in text_region["TextLine"]: | |
txt = text_line["TextEquiv"]["Unicode"] | |
if txt: | |
yield(txt) | |
############################################# | |
with open(json_file) as f: | |
data = json.load(f) | |
text = " ".join(get_page_text(data)) | |
q = "op heden den" | |
q = "is voor ons ondergeteekende" | |
# q = "oud" | |
q = "wonende" | |
q = "die ons verklaard heeft, dat op den " | |
q = "maand des" | |
q = "middags te" | |
# q = "uur" | |
q = "bevallen is van een kind van het " | |
q = "geslacht, waaraan men goven" | |
for match,index in fuzzy_extract(q, text, 10): | |
print('match: {}\nindex: {}'.format(match, index)) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment