The dataset of "GNN-CONTEXT: A GNN-based Code Context Prediction Approach for Software Development Tasks"

This research dataset accompanies our paper "GNN-CONTEXT: A GNN-based Code Context Prediction Approach for Software Development Task".The dataset comprises 3,879 code context models along with their corresponding source code, extracted from three Java open source projects: Mylyn, Platform, and PDE.

Each code context model directory contains two essential files:

1. code_context_model.xml    This XML file encapsulates the code context model's metadata within a wrapper, including commit ID, start datetime of the first edit event, and end datetime of the last edit event. The file structure is as follows:    - components represent connected components in the code context model.    - Each consists of and .    - attributes:        - id: Unique identifier within the         - ref_id: Reference to its source code in my_java_codes        - kind: Vertex type (class, function, or variable)        - label: Declared name in the source code        - stereotype: Vertex stereotype derived from JStereoCode    - attributes:        - start: Source vertex ID        - end: Destination vertex ID        - label: Edge type (declares, calls, inherits, or implements)2. my_java_codes.csv    This CSV file contains two columns:    - id: Composite of the code context model's directory index and the vertex's ref_id    - code: Corresponding source code for the code element