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Update wiktionary to use ODict format v2.5.0 #2

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Update wiktionary to use ODict format v2.5.0 #2

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a0b19d4
fix(wiktextract): fix download URL
jaxvanyang Apr 20, 2025
16c0d3d
perf(wkitextract): cache downloaded dictionaries
jaxvanyang Apr 20, 2025
9c147ea
fix(wkitextract): updated to ODict format v2.5.0
jaxvanyang Apr 20, 2025
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3 changes: 2 additions & 1 deletion .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -305,4 +305,5 @@ $RECYCLE.BIN/
# Ignore all bazel-* symlinks. There is no full list since this can change
# based on the name of the directory bazel is cloned into.
/bazel-*
dictionaries
cache/
dictionaries/
239 changes: 131 additions & 108 deletions generators/wiktextract.py
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Original file line number Diff line number Diff line change
@@ -1,41 +1,59 @@
import sys
from json import loads as load_json
from os import makedirs, path
from pprint import pprint
import sys
from tempfile import TemporaryDirectory

from alive_progress import alive_bar
import requests
from theopendictionary import Dictionary as ODictionary
from utils import Dictionary, Definition, DefinitionNode, Group, Usage, Etymology, Entry
from alive_progress import alive_bar
from lxml import etree
from theopendictionary import Dictionary as ODictionary
from utils import Definition, DefinitionNode, Dictionary, Entry, Etymology, Group, Usage

# from theopendictionary import POS_TAGS
POS_TAGS = ['adj_pn', 'adj_kari', 'art', 'adj_ku', 'adj_nari', 'adj_na', 'adj_shiku', 'adj_t', 'adj_ix', 'n_adv', 'adv_to', 'adj_no', 'n_pref', 'n_suf', 'n_t', 'adj_f', 'v5b', 'v5g', 'v5k', 'v5m', 'v5n', 'v5r', 'v5r_i', 'v5aru', 'v5k_s', 'v5s', 'v5t', 'v5u', 'v5uru', 'v5u_s', 'v1', 'v1_s', 'vz', 'vk', 'v2b_s', 'v2b_k', 'v2d_s', 'v2d_k', 'v2g_s', 'v2g_k', 'v2h_s', 'v2h_k', 'v2k_s', 'v2k_k', 'v2m_s', 'v2m_k', 'v2n_s', 'v2r_s', 'v2r_k', 'v2s_s', 'v2t_s', 'v2t_k', 'v2a_s', 'v2w_s', 'v2y_s', 'v2y_k', 'v2z_s', 'vn', 'vr', 'vs_c', 'vs', 'vs_i', 'vs_s', 'v_unspec', 'v4b', 'v4g', 'v4h', 'v4k', 'v4m', 'v4n', 'v4r', 'v4s', 'v4t', 'abv', 'adf', 'adj', 'phr_adj', 'adv', 'phr_adv', 'aff', 'aux', 'aux_adj', 'aux_v', 'chr', 'cf', 'cls', 'contr', 'conj', 'conj_c', 'cop', 'ctr', 'det', 'expr', 'inf', 'intf', 'intj', 'vi', 'name', 'n', 'num', 'part', 'phr', 'postp', 'pref', 'prep', 'phr_prep', 'pron', 'propn', 'prov', 'punc', 'conj_s', 'suff', 'sym', 'vt', 'un', 'v']

entries = {}
data = []
dict = Dictionary(name="English Wiktionary")
dict_base = "dictionaries/wiktionary"
cache_dir = "cache/wiktionary"

if not path.exists(dict_base):
makedirs(dict_base)

if not path.exists(cache_dir):
makedirs(cache_dir)

pos_map = {
"abbrev": "abv",
"adv_phrase": "phr_adv",
"affix": "aff",
"article": "art",
"character": "chr",
"circumfix": "cf",
"circumpos": "cf",
"classifier": "cls",
"combining_form": "un", # should be stem, but we don't have the type
"contraction": "contr",
"infix": "inf",
"interfix": "intf",
"noun": "n",
"particle": "part",
"phrase": "phr",
"prefix": "pref",
"prep_phrase": "phr_prep",
"proverb": "prov",
"punct": "punc",
"suffix": "suff",
"symbol": "sym",
"verb": "v",

# found in jpn
"adnominal": "adj_pn",
"counter": "ctr",
"romanization": "un", # TBD
"root": "un",
"soft-redirect": "un",
"syllable": "un",
}

lang_map = {
Expand Down Expand Up @@ -66,12 +84,15 @@ def download_dictionary(lang: str, outdir: str):
"Language not supported: %s. Must be one of %s" % (lang, lang_map.keys())
)

url = "https://kaikki.org/dictionary/%s/kaikki.org-dictionary-%s.json" % (
url = "https://kaikki.org/dictionary/%s/kaikki.org-dictionary-%s.jsonl" % (
lang_name,
lang_name,
)

output_path = path.join(outdir, lang + ".gz")
output_path = path.join(outdir, lang + ".jsonl")
if path.exists(output_path):
print("> Dictionary already downloaded, skip.")
return output_path
blob = requests.get(url).content

new_file = open(output_path, "w+b")
Expand All @@ -82,115 +103,117 @@ def download_dictionary(lang: str, outdir: str):


def run(target_lang: str):
entries = {}
dict = Dictionary(name=f"{lang_map[target_lang]} Wiktionary")

with TemporaryDirectory() as dirpath:
dict_path = download_dictionary(target_lang, dirpath)

with open(dict_path, "r") as f:
with alive_bar(title="> Processing entries for %s..." % target_lang) as bar:
for line in f.readlines():
json = load_json(line)
raw_pos = json.get("pos")
pos = pos_map.get(raw_pos) or raw_pos
term = json.get("word")
should_add = False
pronunciation = (
json.get("sounds")[0].get("ipa")
if json.get("sounds") and len(json.get("sounds")) > 0
else None
) or ""

etymology_description = json.get("etymology_text")

root = DefinitionNode()

senses = json.get("senses")

for sense in senses:
glosses = sense.get("glosses") or []
raw_glosses = sense.get("raw_glosses") or glosses
examples = [
ex
for item in filter(
lambda x: x.get("type") == "example"
or x.get("type") is None,
sense.get("examples") or [],
)
for ex in item.get("text").split("\n")
]

if raw_glosses:
definition_str = raw_glosses[-1]
node = root

for gloss in glosses:
if gloss not in node.definitions:
should_add = True
node.definitions[gloss] = DefinitionNode(text=gloss)
node = node.definitions[gloss]

node.text = definition_str
node.examples = examples

if should_add:
groups_and_defs = [
node.convert() for node in root.definitions.values()
]

groups = filter(lambda x: isinstance(x, Group), groups_and_defs)

defs = filter(
lambda x: isinstance(x, Definition), groups_and_defs
)

usage = Usage(
partOfSpeech=pos,
groups=groups,
definitions=defs,
)
entries = {}

ety = Etymology(
usages=[usage], description=etymology_description
dict_path = download_dictionary(target_lang, cache_dir)

with open(dict_path, "r") as f:
with alive_bar(title="> Processing entries for %s..." % target_lang) as bar:
for line in f.readlines():
json = load_json(line)
raw_pos = json.get("pos")
pos = pos_map.get(raw_pos) or raw_pos
term = json.get("word")
should_add = False
pronunciation = (
json.get("sounds")[0].get("ipa")
if json.get("sounds") and len(json.get("sounds")) > 0
else None
) or ""

etymology_description = json.get("etymology_text")

root = DefinitionNode()

senses = json.get("senses")

for sense in senses:
glosses = sense.get("glosses") or []
raw_glosses = sense.get("raw_glosses") or glosses
examples = [
ex
for item in filter(
lambda x: x.get("type") == "example"
or x.get("type") is None,
sense.get("examples") or [],
)

if term in entries:
if etymology_description in entries[term]["etymologies"]:
entries[term]["etymologies"][
etymology_description
].usages.append(usage)
else:
entries[term]["etymologies"][
etymology_description
] = ety
for ex in (item.get("text") or "").split("\n")
if len(ex) != 0
]

if raw_glosses:
definition_str = raw_glosses[-1]
node = root

for gloss in glosses:
if gloss not in node.definitions:
should_add = True
node.definitions[gloss] = DefinitionNode(text=gloss)
node = node.definitions[gloss]

node.text = definition_str
node.examples = examples

if should_add:
groups_and_defs = [
node.convert() for node in root.definitions.values()
]

groups = filter(lambda x: isinstance(x, Group), groups_and_defs)

defs = filter(
lambda x: isinstance(x, Definition), groups_and_defs
)

usage = Usage(
partOfSpeech=pos,
groups=groups,
definitions=defs,
)

ety = Etymology(
usages=[usage], description=etymology_description
)

if term in entries:
if etymology_description in entries[term]["etymologies"]:
entries[term]["etymologies"][
etymology_description
].usages.append(usage)
else:
entries[term] = {
"term": term,
"pronunciation": pronunciation,
"etymologies": {etymology_description: ety},
}

bar()

print("> Writing dictionary to file...")

for entry in entries.values():
e = Entry(
term=entry["term"],
pronunciation=entry["pronunciation"],
etymologies=entry["etymologies"].values(),
)
entries[term]["etymologies"][
etymology_description
] = ety
else:
entries[term] = {
"term": term,
"pronunciation": pronunciation,
"etymologies": {etymology_description: ety},
}

bar()

print("> Writing dictionary to file...")

for entry in entries.values():
e = Entry(
term=entry["term"],
pronunciation=entry["pronunciation"],
etymologies=entry["etymologies"].values(),
)

dict.entries.append(e)
dict.entries.append(e)

dictionary = etree.tostring(dict.xml(), pretty_print=True).decode("utf-8")
dictionary = etree.tostring(dict.xml(), pretty_print=True).decode("utf-8")

output_path = "%s/%s" % (dict_base, "%s-eng" % target_lang)
output_path = "%s/%s" % (dict_base, "%s-eng" % target_lang)

with open(output_path + ".xml", "w") as f:
f.write(dictionary)
with open(output_path + ".xml", "w") as f:
f.write(dictionary)

ODictionary.write(dictionary, output_path + ".odict")
ODictionary.write(dictionary, output_path + ".odict")


lang = sys.argv[1] if len(sys.argv) > 1 else "all"
Expand Down
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