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README.md

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+This dataset is a specialized resource designed for training and evaluating question-answering models in the context of Cyber Threat Intelligence (CTI), specifically targeting the identification of tactics and techniques based on natural language descriptions of cyber-attacks. The dataset is derived from the MITRE ATT&CK framework (version 15) and contains annotated pairs of sentences and their corresponding tactics and techniques. The primary goal is to assist automated systems in understanding and categorizing cyber-attack behaviors by mapping real-world attack descriptions to the appropriate tactics and techniques.
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+### Dataset Overview:
+- Source: [MITRE ATT&CK framework (v15)](https://attack.mitre.org/versions/v15/) for representing adversary behavior, tactics, and techniques.
+- Format: Each entry in the dataset consists of a natural language sentence that describes a cyber attack or tactic, along with annotations identifying the relevant tactic(s) and technique(s) from the ATT&CK matrix.