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Fast, accurate Indonesian sentiment analysis. No translations needed.

Repustate draws insights directly from any native Indonesian text to give you in-depth, actionable data analysis with one click.

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Indonesian Sentiment Analysis

Document Level Sentiment Analysis

Repustate’s AI-driven Indonesian sentiment analysis automatically identifies any positive or negative sentiment in your text.

Mereka pergi ke restoran baru itu kemarin malam dan menyukai minumannya, terutama Martini-nya, tetapi makanannya sangat buruk. Ikan bakarnya terasa lembek dan cumi-cuminya alot.

Language: Indonesian

Entities: Restoran, makanan, minuman, Martini, ikan bakar, cumi-cumi

Sentiment: Negative

Semantic Understanding In Native Language

And because it’s trained natively and doesn’t require translations, Repustate understands local sayings, idioms, and slang

Phrase/Idiom Meaning
Orang sabar disayang Tuhan hal yang baik akan datang pada mereka yang menunggu
Anak emas Anak yang difavoritkan
Dari mulut ke mulut Perkataan mulut ke mulut
Makan asam garam Terus bersama-sama dalam segala situasi
Tertangkap basah Tertangkap ketika tengah melakukan sesuatu yang salah
Our native machine learning models combine all the factors of prior polarity, lemmatization, grammatical constructs with dialects, idioms, puns, emojis etc - without any translations

Topic & Aspect Based Sentiment Analysis

Repustate can even apply aspect-based sentiment analysis to your Indonesian text and create a richer and more in-depth analysis of your data.

Mereka pergi ke restoran baru itu kemarin malam dan menyukai minumannya, terutama Martini-nya, tetapi makanannya sangat buruk. Ikan bakarnya terasa lembek dan cumi-cuminya alot.
Aspect Topic Sentiment
Minuman Martini Menyukai
Makanan Ikan bakar Lembek
Makanan Cumi-cumi Alot

See it in action

Select sample input


Language Indonesian
Topic & Aspect Analysis
Aspect Topic Sentiment

Book a personalized 15-minute demo to learn more about Repustate's Indonesian sentiment analysis

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Indonesian Sentiment Analysis Dashboard

Repustate IQ: The only Indonesian sentiment analysis dashboard you'll need

  • No translations: all analysis done natively in Indonesian
  • No coding required: easy one-click upload of Indonesian spreadsheets
  • Save time: accurate Indonesian sentiment analysis available instantly
  • Actionable insights: automatic reporting with beautiful graphs and charts

Indonesian Data Collection

Repustate can find the Indonesian text most relevant to you no matter where it is on the public internet . Repustate can even extract valuable semantic insights from Indonesian videos on sites like YouTube and TikTok. Have your own Indonesian data? No problem - simply upload your data to Repustate and let our Indonesian text analytics pipeline do the rest.

Take a quick tour of Repustate's Indonesian text analytics solution

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What are the benefits of Repustate's Indonesian NLP solution?

The Repustate Indonesian Sentiment Analysis solution is made specifically for Indonesian data. Listed below are the main advantages of the Repustate's Indonesian Sentiment Analysis solution:

  • Understand your Indonesian-speaking customers
  • It is highly customizable and can be calibrated to be an exact fit for your business.
  • Visualize all the insights in a sentiment analysis dashboard
  • Obtain granular Indonesian emotion analysis by aspect
  • Data security with on-premise deployment or through Cloud
  • Custom-made model specific to your brand, domain, and industry lingo
  • Multilingual semantic analysis capability to help you scale globally fast

Why Choose Repustate Over Others?

Repustate is the preferred Indonesian sentiment analysis company because our sentiment analyzer model has the highest accuracy in NER compared to other tools. It is not an off-the-shelf product, but a highly personalized, scalable solution with dedicated customer support. Here is why our clients in the Middle East and the Indonesian-speaking world collaborate with us.

  1. Premium Support: As our client, you will have a dedicated engineer assigned to your account.
  2. Technology: We apply artificial intelligence and machine learning to Indonesian natural language processing for the best opinion analysis results.
  3. Indonesian Text: We never translate. Repustate has unique Indonesian part-of-speech taggers and sentiment models made just for Indonesian text analysis. In fact, each of our 23 languages has an ML model based on the natural language natively.
  4. Accuracy: Our aspect-driven approach to sentiment is granular, accurate, and targeted.
  5. Speed: Our API can process 1,000 comments per second.
  6. Customizable: We custom-build the model to capture your most important aspects and topics.
  7. Scale: Our API can easily scale from 1 to 10 million to 100 million documents and beyond.
  8. Integration: The Repustate solution integrates seamlessly with your existing technology. You do not need 3rd party support for any underlying technology.
  9. Competition: Our model is the most accurate in NER compared to the competition that includes Google, Amazon, and Microsoft. Check out our comparison.
  10. Deployment Flexibility: We offer both, a Cloud model, and an on-premise installation for data security, in a one-click solution.
  11. No Hidden Fees: Our pricing includes support, updates, training, and deployment.
  12. Iterative: Our models get more and more intelligent with training and as they process more data.

Indonesian Language Sentiment Models

Repustate has developed sentiment language models specific to Indonesian to capture the various phrases, idioms, and expressions that help define certain sentiments. It turns unstructured Indonesian data into business intelligence you can use to increase your value proposition, brand experience, and value delivery.

Interested in learning more about Repustate's Indonesian sentiment analysis?

Book your demo today

What are the Steps in Indonesian Sentiment Analysis?

We collate a massive corpus of Indonesian text, which is manually tagged and processed by an ML model for high precision in aggregate sentiment scoring. The steps can be defined as follow:

Step 1:

Collect a massive, highly varied corpus (collection of texts) of the manually tagged Indonesian text.

Step 2:

Create an Indonesian part-of-speech tagger.

Step 3:

Build lemmatization i.e. apply rules of conjugating nouns and verbs based on gender and tense.

Step 4:

Build prior polarity to determine the positive and negative context of a word.

Step 5:

Determine grammatical constructs to define negations and amplifiers.

Step 6:

Feed sentiment scores to train the model.

Repustate uses Indonesian Named Entity Recognition (NER) to identify brand and business entities in data. No matter how misspelled a word is, our Indonesian NLP model will reproduce the name in the native script and give accurate name search, transliteration, and identity verification measures. This gives high-accuracy ranked results, based on the linguistic, phonetic, and specific cultural variation patterns of the names.

Why should we never use translations for Indonesian Sentiment Analysis?

Translations yield incorrect results to a very high degree since they dilute the nuance of the word in the original language. Different languages have different grammatical constructs for negations, amplifiers, and root words. If a text has multiple topics and sentiments (as reviews and comments usually do) this difference in language rules renders the aggregate sentiment score of the data wrong. Therefore, translations can lead to incorrect insights that can be detrimental to a company’s return on investment and business.

As your Indonesian sentiment analysis company, Repustate never translates your data. We use our own painstakingly collated, highly precise, individually developed Indonesian part-of-speech tagger and lemmatizers. This is what ensures you the highest possible accuracy of sentiment scores from your data, so you can get the right insights.

Repustate has helped banks, governments and hotels extract business insights from their Indonesian customer data. We can help you, too.

Find out how

Applications of Indonesian NLP in Sentiment Analysis Tools

Analyze Twitter, Facebook, Insta, TikTok, & YouTube content:

Repustate's Indonesian sentiment analysis API helps you get useful insights through Social media listening from Facebook, Twitter, Insta, and even video-based platforms like TikTok and YouTube. This is very useful to brands who want to capture sentiments around specific facets of their business, product line, or service.

Analyze surveys, forums, and Google reviews:

Companies dedicate a large number of resources to understanding their customers by running feedback campaigns in their stores, social forums, mobile apps, and websites. Repustate's Indonesian Voice of Customer analysis helps you make sense of all that data.

Analyze news - text, audio & video:

Emotion analysis from news streams is really easy with an Indonesian sentiment analysis company like Repustate. Whether you want an Indonesian NLP solution for employee surveys or product reviews, our tool gives you relevant insights. Furthermore, its visualization dashboard converts the data into charts, graphs, and tables, so you can understand the data easily.

Understand public sentiment:

From policy decisions to bad customer service, whatever the issue may be, people share this information with the world. This data can be vital to a government body, or a company looking to improve its brand perception and market share.

Applications of Indonesian Text Sentiment Analysis

Repustates's Indonesian sentiment analysis API is made for the Indonesian language and its dialects. Powered by Indonesian NLP, the solution gives you accurate and fast insights through Voice of Customer analysis of your data. Here are some real-world examples of how Repustate has helped organizations across industries in analyzing sentiment in Indonesian.