---
license: llama3.1
language:
- en
- sql
- py
tags:
- gis
- geospatial
- fine-tuned
- unsloth
pipeline_tag: text-generation
---

# 🗺️ Llama-3.1-8B-GIS-Expert

This model is a fine-tuned version of **Llama-3.1-8B-Instruct**, specialized for **Geospatial Analysis (GIS)**.

## 🧠 Capabilities
It has been trained on a multi-task dataset to handle three specific roles:
1.  **PostGIS Expert:** Converts natural language questions into valid `PostgreSQL` / `PostGIS` SQL queries.
2.  **Python GIS Developer:** Writes Python scripts using `geopandas`, `shapely`, and `rasterio`.
3.  **Geospatial Analyst:** Explains spatial relationships and topology logic.

## 💻 How to Use

### System Prompts (Crucial)
To get the best results, you must use the correct System Prompt for the task:
* **For SQL:** "You are a PostGIS expert. Convert the question into a SQL query."
* **For Python:** "You are a Python GIS developer. Write a script to solve the geospatial problem."
* **For Reasoning:** "You are a Geospatial Analyst. Explain the spatial relationship."

### Example Code
```python
from transformers import AutoModelForCausalLM, AutoTokenizer

model_id = "kumarprince070107/Llama-3.1-8B-GIS-v2"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(model_id, device_map="auto")