Task task8_regex_extraction

You'll find a text file called `mixed_content.txt` in current directory containing various types of data mixed together.

Extract ALL instances of the following patterns using regular expressions:

- Email addresses
- Phone numbers (various formats: (123) 456-7890, 123-456-7890, 123.456.7890)
- URLs (http and https)
- Dates (formats: YYYY-MM-DD, MM/DD/YYYY, DD-MM-YYYY)

Generate a JSON file called `extracted_data.json` with the following structure:

```json
{
"emails": [
"[email protected]",
"[email protected]",
...
],
"phone_numbers": [
"(123) 456-7890",
"123-456-7890",
...
],
"urls": [
"https://example.com",
"http://example.org",
...
],
"dates": [
"2024-01-15",
"01/15/2024",
...
]
}
```

Each array should contain the extracted values in the order they appear in the file. Duplicates should be included if they appear multiple times.

PS: You are currently working in an automated system and cannot ask any question or have back and forth with an user.

Results

16
Models Tested
56.2%
Success Rate
1m 22s
Avg Duration
26s - 10m 0s
Duration Range

Details

Score Model Duration Session (KB) test_1_file_exists.sh test_2_valid_json.sh test_3_email_extraction.sh test_4_phone_extraction.sh test_5_url_extraction.sh test_6_date_extraction.sh
100.0% openrouter/google/gemini-3-pro-preview 1m 3s 67.1
100.0% openrouter/anthropic/claude-opus-4.5 34s 46.5
100.0% openrouter/openai/gpt-oss-120b 55s 157.1
100.0% openrouter/google/gemini-2.5-pro 1m 34s 92.5
100.0% openrouter/openai/gpt-oss-20b 44s 338.5
100.0% openrouter/anthropic/claude-haiku-4.5 30s 48.7
100.0% openrouter/deepseek/deepseek-v3.1-terminus 48s 53.1
100.0% openrouter/anthropic/claude-sonnet-4.5 42s 56.6
100.0% openrouter/x-ai/grok-code-fast-1 1m 6s 74.7
83.3% openrouter/qwen/qwen3-coder 27s 48.8
83.3% litellm/GLM-4.5-Air-FP8-dev 1m 28s 108.2
66.7% openrouter/openai/gpt-4o-mini 36s 63.8
33.3% openrouter/google/gemini-2.5-flash-preview-09-2025 26s 58.8
16.7% openrouter/google/gemini-2.5-flash-lite-preview-09-2025 31s 76.1
0.0% openrouter/x-ai/grok-3-mini 33s 168.8
0.0% openrouter/deepseek/deepseek-chat-v3-0324 10m 0s 0.0