This tool analyzes plain text and returns a sentiment classification along with a confidence score. It solves the problem of manually evaluating sentiment, making it easy to programmatically assess whether a message is positive, neutral, or negative β helpful for customer feedback, social-media monitoring, or review analysis.
Created by Bitbash, built to showcase our approach to Scraping and Automation!
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The Sentiment Analyzer Scraper takes text input and classifies its sentiment using NLP / AI-powered text analysis. Itβs aimed at developers, data scientists, or teams who want to automate sentiment evaluation across reviews, comments, or any textual content β without relying on manual review.
- Accepts raw text as input
- Runs sentiment classification (positive / neutral / negative)
- Returns confidence scores for classification
- Works via API or CLI for easy integration in scripts and pipelines
| Feature | Description |
|---|---|
| Sentiment classification | Classifies text as positive, neutral, or negative. |
| Confidence scoring | Provides a confidence score for each classification. |
| Simple input schema | Accepts basic JSON input (text) for easy integration. :contentReference[oaicite:0]{index=0} |
| API & CLI support | Can be used via API or the official CLI for flexibility. :contentReference[oaicite:1]{index=1} |
| Automation-ready | Suitable for integration in data pipelines or scraping workflows. |
| Field Name | Field Description |
|---|---|
| text | The input text string to be analyzed. |
| sentiment | Sentiment classification of the text (positive / neutral / negative). |
| confidence | Confidence score (0β1) associated with the classification. |
[
{
"text": "I am very happy with the product",
"sentiment": "positive",
"confidence": 0.93
},
{
"text": "The service was okay, nothing special",
"sentiment": "neutral",
"confidence": 0.67
},
{
"text": "This was the worst experience ever",
"sentiment": "negative",
"confidence": 0.88
}
]
sentiment-analyzer/
βββ src/
β βββ runner.py
β βββ analyzer/
β β βββ sentiment_model.py
β βββ utils/
β βββ input_validator.py
βββ requirements.txt
βββ README.md
- Customer support teams use it to automatically assess sentiment of feedback or reviews, so they can prioritize urgent issues.
- Social media analysts feed comments or posts into the tool to monitor brand sentiment over time.
- Product teams gauge user satisfaction by analyzing user-submitted reviews at scale.
- Researchers analyze large text corpora (e.g. survey responses, public comments) to classify the overall tone.
- Automation engineers integrate sentiment assessment into data pipelines, automating text-quality or mood detection steps.
Does this tool work for multiple languages?
It primarily works best on texts in English. For other languages, results may vary and preprocessing or language-specific models may be needed.
Can I integrate this with my existing pipeline or database?
Yes β since it accepts simple JSON and returns structured output, itβs easy to connect with databases, CSV exports, or processing pipelines.
What happens for ambiguous or neutral-tone text?
The tool will classify it as βneutralβ and return a moderate confidence score to reflect uncertainty.
Is there a usage limit or cost?
Yes β this actor was offered with a small monthly rental fee after the trial period. :contentReference[oaicite:2]{index=2}
Primary Metric: Processes hundreds of text inputs per second under normal conditions.
Reliability Metric: Over 99% of runs succeed, even with large batches of short texts. :contentReference[oaicite:3]{index=3}
Efficiency Metric: Low memory and CPU usage β suitable for integration in high-volume pipelines.
Quality Metric: Delivers accurate sentiment classifications for clear, well-formed texts with confidence scores above 0.85 for most cases.
