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README.md

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----
-license: mit
----
+---
+license: mit
+language:
+- en
+pipeline_tag: text-classification
+tags:
+- open-source
+- binary-classification
+- sst-2
+- distilbert
+- sentiment-analysis
+---
+# Model Card: Sentiment Classifier (DistilBERT - SST-2)
+
+## Overview
+This model is a fine-tuned version of `distilbert-base-uncased` on the SST-2 dataset, designed for **binary sentiment classification**: labeling text as either *positive* or *negative*.
+
+It’s fast, compact, and suitable for real-time inference tasks such as social media monitoring, customer feedback triage, and lightweight embedded NLP.
+
+---
+
+## Use Cases
+
+- Detecting sentiment in tweets, reviews, or comments
+- Routing customer support tickets by tone
+- Analyzing product sentiment in e-commerce or app stores
+- Monitoring brand perception over time
+
+---
+
+## Example
+
+```text
+Input: "This new update is amazing — so much faster!"
+Output: Positive
+
+Input: "This feature is broken and support isn't helping."
+Output: Negative
+
+---
+
+## Strengths
+
+- Extremely lightweight: good for mobile and low-latency use
+- Fine-tuned on a benchmark sentiment dataset (SST-2)
+- Strong out-of-the-box performance for informal English
+
+---
+
+## Limitations
+
+- Binary only (positive/negative) — no neutral or nuanced emotion
+- Trained on English movie reviews — may misinterpret sarcasm, cultural tone, or domain-specific feedback
+- Not ideal for clinical, legal, or safety-critical sentiment tasks
+
+---
+
+## Model Details
+
+- Architecture: DistilBERT
+- Base model: `distilbert-base-uncased`
+- Fine-tuning dataset: SST-2 (Stanford Sentiment Treebank)
+- Max input: 512 tokens
+- Classes: `Positive`, `Negative`
+
+---
+
+## License
+
+MIT License — free to use, adapt, and deploy commercially.
+
+---
+
+## Authorship Note
+
+This model card was written by [Sarah Mancinho](https://huggingface.co/Sarah-h-h) as part of a public AI/LLM contribution series on Hugging Face.
+
+Original model: [`distilbert-base-uncased-finetuned-sst-2-english`](https://huggingface.co/distilbert-base-uncased-finetuned-sst-2-english)
+
+---
+
+## Citation