| --- |
| task_categories: |
| - text-generation |
| - question-answering |
| language: |
| - en |
| --- |
| # HTD Scraped Datasets |
|
|
| Cleaned text chunks from Home Team Department (HTD) agency websites, processed into a consistent 8-column format for downstream tasks (QA pairs annotation, fine-tuning, etc.) |
|
|
| ## Schema |
|
|
| | Column | Type | Description | |
| |--------|------|-------------| |
| | `chunk_text` | str | Cleaned text chunk (40-650 words) | |
| | `source_url` | str | Original page URL | |
| | `page_title` | str | Page title | |
| | `section_headers` | str | Section heading path | |
| | `heading_path` | str | Hierarchical path from site structure | |
| | `content_type` | str | `guide`, `press_release`, `faq`, `service_index`, or `event` | |
| | `last_updated` | str | Article date or scrape date | |
| | `word_count` | int | Word count of chunk_text | |
| |
| ## Datasets |
| |
| | Agency | File | Rows | Source | |
| |--------|------|------|--------| |
| | HTX (Home Team Science & Technology Agency) | `htx_dataset_cleaned.parquet` | 59 | htx.gov.sg | |
| | MHA (Ministry of Home Affairs) | `mha_dataset_cleaned.parquet` | 6,149 | mha.gov.sg | |
| | SPF (Singapore Police Force) | `spf_dataset_cleaned.parquet` | 6,191 | police.gov.sg | |
| | CNB (Central Narcotics Bureau) | `cnb_dataset_cleaned_060526.csv` | 518 | cnb.gov.sg | |
| | ICA (Immigration & Checkpoints Authority) | `ica_dataset_cleaned_060526.csv` | 896 | ica.gov.sg | |
| | SPS (Singapore Prison Service) | `sps_filtered_qa_utf8.csv` | 766 | sps.gov.sg | |
|
|
| ## Usage |
|
|
| ```python |
| import pandas as pd |
| |
| # Load a single dataset |
| df = pd.read_parquet("htx_dataset_cleaned.parquet") |
| print(df.head()) |
| ``` |
|
|
| Or load via HuggingFace `datasets`: |
|
|
| ```python |
| from datasets import load_dataset |
| |
| # Load a specific config |
| ds = load_dataset("ops-tuned-llm/unlabelled-data") |
| ``` |
