Implementation:Norrrrrrr lyn WAInjectBench json dumps Results

Knowledge Sources	WAInjectBench
Domains	Data_Engineering, Evaluation
Last Updated	2026-02-14 16:00 GMT

Overview

Concrete tool for writing detection results to JSONL files using Python's json.dumps, provided by the WAInjectBench experiment scripts.

Description

Both main_text.py (L78-83) and main_image.py (L86-91) use identical serialization logic. After all detection results are collected, they iterate over the results list and write each entry as a JSON line to {result_dir}/{detector_name}.jsonl. The ensure_ascii=False flag preserves non-ASCII characters.

Usage

Called at the end of run_experiment after all per-file or per-folder evaluations complete.

Code Reference

Source Location

• Repository: WAInjectBench
• File: main_text.py (L78-83), main_image.py (L86-91)

Signature

# Results serialization (main_text.py:L78-83)
output_path = result_dir / f"{detector_name}.jsonl"
with open(output_path, "w", encoding="utf-8") as fout:
    for entry in results:
        fout.write(json.dumps(entry, ensure_ascii=False) + "\n")

Import

import json
from pathlib import Path

I/O Contract

Inputs

Name	Type	Required	Description
results	List[Dict]	Yes	List of result dictionaries from detection evaluation
result_dir	str	Yes	Output directory path (default "result/text" or "result/image")
detector_name	str	Yes	Detector name used for output filename

Outputs

Name	Type	Description
JSONL file	File	Written to {result_dir}/{detector_name}.jsonl, one JSON object per line

Usage Examples

Writing Results

import json
from pathlib import Path

results = [
    {"data_name": "attack_a.jsonl", "tpr": 0.92, "detect_ids": [1,3,5,7,9], "total_num": 10},
    {"data_name": "normal_b.jsonl", "fpr": 0.02, "detect_ids": [42], "total_num": 50},
]

result_dir = Path("result/text")
result_dir.mkdir(parents=True, exist_ok=True)

output_path = result_dir / "promptguard.jsonl"
with open(output_path, "w", encoding="utf-8") as fout:
    for entry in results:
        fout.write(json.dumps(entry, ensure_ascii=False) + "\n")

Related Pages

Implements Principle

• Principle:Norrrrrrr_lyn_WAInjectBench_JSONL_Results_Serialization