| import json | |
| # Input and output file paths | |
| file1 = "/home/m50048399/transfered/ye_project/UniPointMap/PointMapVerse/existing_datasets/ScanNet/annotations/hypo3d_task/balanced/hypo3d_test.json" | |
| file2 = "/home/m50048399/transfered/ye_project/UniPointMap/PointMapVerse/existing_datasets/ScanNet/annotations/hypo3d_task/balanced/hypo3d_val.json" | |
| output_file = "/home/m50048399/transfered/ye_project/UniPointMap/PointMapVerse/existing_datasets/ScanNet/annotations/hypo3d_task/balanced/hypo3d_test_merged.json" | |
| # Load both JSON files | |
| with open(file1, "r") as f: | |
| data1 = json.load(f) | |
| with open(file2, "r") as f: | |
| data2 = json.load(f) | |
| # Extract "questions" lists | |
| questions1 = data1.get("questions", []) | |
| questions2 = data2.get("questions", []) | |
| # Merge while deduplicating by "question_id" | |
| merged_dict = {q["question_id"]: q for q in questions1} | |
| for q in questions2: | |
| merged_dict[q["question_id"]] = q # overwrite if same question_id | |
| # Convert back to list | |
| merged_questions = list(merged_dict.values()) | |
| # Save merged output | |
| with open(output_file, "w") as f: | |
| json.dump({"questions": merged_questions}, f, indent=2) | |
| print(f"Merged {len(questions1)} + {len(questions2)} → {len(merged_questions)} questions saved to {output_file}.") |