---
---
license: apache-2.0
task_categories:
  - text-generation
---

### Used Source Datasets:
- [Heimdall-v1.1 Cybersecurity Dataset](https://huggingface.co/datasets/AlicanKiraz0/Cybersecurity-Dataset-Heimdall-v1.1) (Conversations)
- [LiteCoder-Terminal-SFT](https://huggingface.co/datasets/Lite-Coder/LiteCoder-Terminal-SFT)
- [Creative-Writing-High-Quality-1300x](https://huggingface.co/datasets/Crownelius/Creative-Writing-High-Quality-1300x)

### Data Cleaning & Quality Gate Applied:
This dataset has been rigorously filtered and normalized using a strict automated pipeline:
- **Deduplication:** Exact and normalized duplicates across all sources were removed using disk-backed database hashing.
- **Text Repair:** Fixed broken text encoding (*mojibake*) and unified Unicode normalization forms (NFC) via `ftfy`.
- **Heuristic Quality Filtering:** Removed low-quality records including trivial/too short user prompts, abnormally short or cut-off assistant responses, and text loops (excessive character/word repetition).
- **Privacy Gate:** Screened and removed records containing high-confidence secrets (API keys, credentials).