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
62.5%
Success Rate
1m 35s
Avg Duration
19s - 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-2.5-flash-preview-09-2025 42s 159.0
100.0% openrouter/google/gemini-3-pro-preview 58s 67.2
100.0% openrouter/anthropic/claude-opus-4.5 32s 46.7
100.0% openrouter/google/gemini-2.5-pro 2m 21s 100.6
100.0% openrouter/google/gemini-2.5-flash-lite-preview-09-2025 19s 52.4
100.0% openrouter/openai/gpt-oss-20b 56s 266.5
100.0% openrouter/anthropic/claude-haiku-4.5 26s 48.9
100.0% openrouter/deepseek/deepseek-v3.1-terminus 1m 49s 74.8
100.0% litellm/GLM-4.5-Air-FP8-dev 44s 116.7
100.0% openrouter/anthropic/claude-sonnet-4.5 37s 57.7
83.3% openrouter/qwen/qwen3-coder 54s 56.8
83.3% openrouter/x-ai/grok-3-mini 1m 1s 319.0
83.3% openrouter/openai/gpt-4o-mini 24s 65.6
0.0% openrouter/openai/gpt-oss-120b 27s 111.6
0.0% openrouter/deepseek/deepseek-chat-v3-0324 10m 0s 0.0
0.0% openrouter/x-ai/grok-code-fast-1 3m 12s 82.8