🅰️ Akshara-ML — Malayalam Transliteration Model

Akshara-ML is a neural transliteration model that converts Manglish (Romanized Malayalam) into Malayalam script.

Developed by EnduraSolution, in association with Aksharakuppy.

🌐 https://aksharakuppy.com

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✨ Features

• 🔤 Manglish → Malayalam transliteration
• ⚡ Fast inference (greedy decoding)
• 🎯 High accuracy (beam search decoding)
• 🧠 Transformer-based architecture
• 🇮🇳 Built specifically for Malayalam language

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🧪 Example

Manglish	Malayalam
namaskaram	നമസ്കാരം
sugam aano	സുഖം ആണോ
ente peru	എന്റെ പേര്

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🚀 Usage (Python)

from model import build_model
from train import load_checkpoint
from dataset import load_vocab, get_inverse_vocab
from config import Config
import torch

# Load vocab
src_vocab = load_vocab("src_vocab.json")
tgt_vocab = load_vocab("tgt_vocab.json")
inv_vocab = get_inverse_vocab(tgt_vocab)

# Build model
model = build_model(len(src_vocab), len(tgt_vocab))
load_checkpoint("pytorch_model.bin", model)
model.eval()

def transliterate(text):
    ids = [Config.SOS_IDX] + [src_vocab.get(c, Config.UNK_IDX) for c in text] + [Config.EOS_IDX]
    src = torch.tensor([ids])
    pred_ids = model.greedy_decode(src)

    output = ""
    for i in pred_ids:
        if i == Config.EOS_IDX:
            break
        output += inv_vocab.get(i, "")
    return output

print(transliterate("namaskaram"))