README.md

---
license: apache-2.0
library_name: transformers
tags:
- finance
pipeline_tag: text-generation
---

# Tiny Crypto Sentiment Analysis

Fine-tuned (with LoRA) version of [TinyLlama](https://huggingface.co./TinyLlama/TinyLlama-1.1B-intermediate-step-1431k-3T) on cryptocurrency news articles
to predict the sentiment and subject of an article

## How to Use

Load the model:

```py
import torch
from transformers import AutoModelForCausalLM, AutoTokenizer, pipeline

MODEL_NAME = "curiousily/tiny-crypto-sentiment-analysis"

tokenizer = AutoTokenizer.from_pretrained(
    MODEL_NAME, trust_remote_code=True, add_eos_token=True, use_fast=True
)

model = AutoModelForCausalLM.from_pretrained(
    MODEL_NAME,
    device_map="auto",
    torch_dtype=torch.float16,
    trust_remote_code=True,
)

pipe = pipeline(
    task="text-generation",
    model=model,
    tokenizer=tokenizer,
    max_new_tokens=16,
    return_full_text=False,
)
```

Prompt format:

```py
prompt = """
### Title:
<YOUR ARTICLE TITLE>
### Text:
<YOUR ARTICLE PARAGRAPH>
### Prediction:
""".strip()
```

Here's an example:

```py
prompt = """
### Title:
Bitcoin Price Prediction as BTC Breaks Through $27,000 Barrier Here are Price Levels to Watch
### Text:
Bitcoin, the world's largest cryptocurrency by market capitalization, has been making headlines recently as it broke through the $27,000 barrier for the first time. This surge in price has reignited speculation about where Bitcoin is headed next, with many analysts and investors offering their predictions.
### Prediction:
""".strip()
```

Get a prediction:

```py
outputs = pipe(prompt)
print(outputs[0]["generated_text"].strip())
```

```md
subject: bitcoin
sentiment: positive
```