๐Ÿ‡ฎ๐Ÿ‡ฉ FinBERT Indonesia โ€” Sentiment Classification for Financial News in Bahasa Indonesia

This model is a fine-tuned version of ProsusAI/finbert on a custom dataset of ~500 financial news headlines written in Bahasa Indonesia. The task is 3-class sentiment classification: positive, neutral, and negative.


๐Ÿ—๏ธ Model Architecture

The base model is FinBERT, which itself is a BERT model pre-trained on financial texts. It has been fine-tuned using the Hugging Face transformers library with the following modifications:

  • Multilingual financial context adaptation via custom labeled data in Bahasa Indonesia
  • Classification head for 3 sentiment labels

๐Ÿงพ Dataset

The training dataset consists of 500 manually labeled financial news titles from Indonesian sources. Each entry is categorized as:

  • positive โ€“ bullish or growth-related headlines
  • neutral โ€“ factual or event-based reporting
  • negative โ€“ bearish or risk-indicative headlines

Example:

Title Label
IHSG diperkirakan rebound minggu ini positive
BI umumkan suku bunga tetap neutral
Rupiah melemah terhadap dolar AS negative

๐Ÿงช Evaluation

Evaluation is based on accuracy using a stratified train/test split.

Metric Score
Accuracy TBD

To reproduce the benchmark or compare other models, see the sample inference code below.


๐Ÿงช Usage

from transformers import pipeline

classifier = pipeline(
    "text-classification",
    model="michaelmanurung/finbert-indonesia",
    tokenizer="michaelmanurung/finbert-indonesia"
)

result = classifier("IHSG turun tipis karena aksi ambil untung investor.")
print(result)
# Output: [{'label': 'LABEL_2', 'score': 0.89}] -> e.g. 'positive'
Downloads last month
12
Safetensors
Model size
109M params
Tensor type
F32
ยท
Inference Providers NEW
This model isn't deployed by any Inference Provider. ๐Ÿ™‹ Ask for provider support

Model tree for michaelmanurung/finbert-indonesia

Base model

ProsusAI/finbert
Finetuned
(43)
this model