---
language: en
tags:
- text-to-sql
- tpc-ds
- lora
- phi-2
---

# Phi-2 TPC-DS SQL LoRA — v2

## Training Details
- Base model: microsoft/phi-2
- Method: LoRA (r=16, alpha=32)
- New samples this run: 70
- Cumulative training samples: 70
- Difficulty covered: Easy
- Epochs: 5
- Strategy: Curriculum Learning (Easy → Medium → Hard)

## Incremental Training Chain
v1 → v2 (70 Easy) → v3 (+80 Easy/Medium) → v4 (+100 Medium) → v5 (+150 Medium/Hard) → v6 (+150 Hard)