lfed-qwen2.5-coder-7b-sql-gguf/README.md

tags, language, license, pipeline_tag

tags	language	license	pipeline_tag
text-to-sql education local-first llama-cpp duckdb gguf qwen qlora	en	apache-2.0	text-generation

LFED — Qwen2.5-Coder-7B Text-to-SQL (GGUF)

Fine-tuned on Q4_K_M for duckdb SQL generation from natural-language questions about school district data (enrollment, attendance, chronic absenteeism).

Base model: Qwen2.5-Coder-7B-Instruct Fine-tuning: Unsloth QLoRA (r=16, alpha=16) on ~1,200 synthetic NL→SQL pairs Format: GGUF Q4_K_M (~4.4 GB) Use with: llama.cpp, Ollama, LM Studio

Usage

from llama_cpp import Llama

llm = Llama(
    model_path="lfed-qwen2.5-coder-7b-sql-Q4_K_M.gguf",
    n_ctx=4096,
)

Schema

• enrollment(school_year, school_name, grade_level, student_count)
• attendance(student_id, school_name, school_year, absence_count, is_chronically_absent)