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undertheseanlp/radar-1

sourceHugging Faceapache-2.0updated 8mo agoView on Hugging Face

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Radar-1

Radar-1 is a language detection model developed by UnderTheSea NLP.

Model Description

—Model Type: Language Detection (Text Classification)
—Task: Identify the language of input text
—Language: Multilingual
—License: Apache 2.0

Supported Languages

Code	Language
vi	Vietnamese
en	English
zh	Chinese
ja	Japanese
ko	Korean
fr	French
de	German
es	Spanish
th	Thai
lo	Lao
km	Khmer

Installation

bash

pip install underthesea

Usage

python

from underthesea import lang_detect

text = "Xin chào, tôi là người Việt Nam"
language = lang_detect(text)
print(language)  # vi

API

python

from radar import RadarLangDetector, detect

# Quick detection
lang = detect("Hello world")
print(lang)  # en

# With confidence scores
detector = RadarLangDetector.load("models/radar-1")
result = detector.predict("Xin chào Việt Nam")
print(result.lang)   # vi
print(result.score)  # 0.98

Training

bash

python src/train.py

Technical Report

See TECHNICAL_REPORT.md for detailed methodology and evaluation.