commit ca17b11106f045826d6feb77646806cf89cc0158
Author: ModelHub XC <noreply@modelhub.org.cn>
Date:   Tue Sep 8 16:06:21 2026 +0800

    初始化项目，由ModelHub XC社区提供模型
    
    Model: build-small-hackathon/lfed-qwen2.5-coder-7b-sql-gguf
    Source: Original Platform

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..61b475c
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,37 @@
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+*.bin filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.ftz filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.joblib filter=lfs diff=lfs merge=lfs -text
+*.lfs.* filter=lfs diff=lfs merge=lfs -text
+*.mlmodel filter=lfs diff=lfs merge=lfs -text
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.onnx filter=lfs diff=lfs merge=lfs -text
+*.ot filter=lfs diff=lfs merge=lfs -text
+*.parquet filter=lfs diff=lfs merge=lfs -text
+*.pb filter=lfs diff=lfs merge=lfs -text
+*.pickle filter=lfs diff=lfs merge=lfs -text
+*.pkl filter=lfs diff=lfs merge=lfs -text
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.safetensors filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* filter=lfs diff=lfs merge=lfs -text
+*.tar.* filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.tflite filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text
+model-f16.gguf filter=lfs diff=lfs merge=lfs -text
+lfed-qwen2.5-coder-7b-sql-Q4_K_M.gguf filter=lfs diff=lfs merge=lfs -text
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..fc88a4b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,40 @@
+---
+tags:
+- text-to-sql
+- education
+- local-first
+- llama-cpp
+- duckdb
+- gguf
+- qwen
+- qlora
+language: en
+license: apache-2.0
+pipeline_tag: 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
+
+```python
+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)`
diff --git a/lfed-qwen2.5-coder-7b-sql-Q4_K_M.gguf b/lfed-qwen2.5-coder-7b-sql-Q4_K_M.gguf
new file mode 100644
index 0000000..e62a3f4
--- /dev/null
+++ b/lfed-qwen2.5-coder-7b-sql-Q4_K_M.gguf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2dc29d22459d995c07e39cc34d00a640baf0e96a12ba9e1018d83c85956cb15f
+size 4683073408
diff --git a/model-f16.gguf b/model-f16.gguf
new file mode 100644
index 0000000..eadb7b8
--- /dev/null
+++ b/model-f16.gguf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a9fd3a41a89668c216fe81ea78c0d1a106a629225ff71fb21ffb8456663ecdf
+size 15237853056