Update README.md

README.md

@@ -11,6 +11,8 @@ tags:
 - **Homepage:** The processed dataset, which will soon be updated, is available at the following Huggingface portal: https://huggingface.co/datasets/zwn22/NC_Crime. For the raw datasets, their respective homepages are:
   - **Cary**:
     - [Cary Open Data Portal - CPD Incidents](https://data.townofcary.org/explore/dataset/cpd-incidents/information/?disjunctive.crime_category&disjunctive.crime_type&disjunctive.crimeday&disjunctive.district&disjunctive.offensecategory&disjunctive.violentproperty&disjunctive.total_incidents&disjunctive.year&sort=date_from)
+  - **Chapel Hill**:
+    - [Chapel Hill Open Data Portal - Police Incidents](https://opendata-townofchapelhill.hub.arcgis.com/datasets/a761c9be03ef474bbbf4a114778623c5/explore?filters=eyJEYXRlX29mX1JlcG9ydCI6WzEyNjIzMDYxNjAwMDAsMTY5ODcwOTA4MDAwMF19&showTable=true)
   - **Charlotte**:
     - [Charlotte Open Data Portal - CMPD Incidents](https://data.charlottenc.gov/datasets/d22200cd879248fcb2258e6840bd6726/explore?showTable=true)
   - **Durham**:
@@ -23,7 +25,7 @@ tags:
 
 ### Dataset Summary
 
-The dataset, derived from public police incident reports from various cities in North Carolina, spans from the early 2000s to 2024. The source data originate from the open data portals of Cary, Charlotte, Durham, and Raleigh. The dataset underwent a process of merging data from these cities, followed by cleaning to remove incomplete rows. Additionally, the dataset focuses on extracting and categorizing major crime types, providing valuable information such as crime type, time, location of occurrence, and other relevant details.
+The dataset, derived from public police incident reports from various cities in North Carolina, spans from the early 2000s to 2024. The source data originate from the open data portals of Cary, Chapel Hill, Charlotte, Durham, and Raleigh. The dataset underwent a process of merging data from these cities, followed by cleaning to remove incomplete rows. Additionally, the dataset focuses on extracting and categorizing major crime types, providing valuable information such as crime type, time, location of occurrence, and other relevant details.
 
 ### Supported Tasks
 
@@ -101,6 +103,11 @@ Five datasets are primarily utilized as source data:
        'Phx Record Status', 'Phx Community', 'Phx Status', 'Record',
        'Offense Category', 'Violent Property', 'timeframe', 'domestic',
        'Total Incidents', 'Year'
+- **Chapel Hill**:
+  - [Chapel Hill Open Data Portal - Police Incidents](https://opendata-townofchapelhill.hub.arcgis.com/datasets/a761c9be03ef474bbbf4a114778623c5/explore?filters=eyJEYXRlX29mX1JlcG9ydCI6WzEyNjIzMDYxNjAwMDAsMTY5ODcwOTA4MDAwMF19&showTable=true)
+  - Details:
+    - Size: 101828 rows * 19 columns
+    - Column names: 'Incident ID', 'Agency', 'Offense', 'Street', 'City', 'State', 'Zipcode', 'Date of Report', 'Date of Occurrence', 'Date Found', 'Reported As', 'Premise Description', 'Forcible', 'Weapon Description', 'Victim Age', 'Victim Race', 'Victim Gender', 'Latitude', 'Longitude'
 - **Charlotte**:
   - [Charlotte Open Data Portal - CMPD Incidents](https://data.charlottenc.gov/datasets/d22200cd879248fcb2258e6840bd6726/explore?showTable=true)
   - Details:
@@ -147,13 +154,15 @@ The dataset from cities in North Carolina, including Cary, Charlotte, Durham, an
 
 Cary's Open Data Portal operates under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license. This allows for both commercial and non-commercial use, distribution, and adaptation of the data, as long as proper attribution is given and any derived works are shared under the same terms.
 
+Chapel Hill's Open Data Portal is governed by the Open Database License (ODbL) 1.0 License. This license permits both commercial and non-commercial use, distribution, and modification of the data. Users are required to attribute the data appropriately and, if the data is altered or transformed, or if new datasets are built upon it, the resulting work must be distributed under the same ODbL 1.0 License. 
+
 While Durham and Charlotte's Open Data Portals do not specify a particular license, their websites state that the data is publicly accessible and can be freely used. Charlotte's portal serves as a resource for the public to explore, visualize, and download data, facilitating the creation of new applications and maps. Similarly, Durham's portal is dedicated to making all government data available for public use without restrictions.
 
 Raleigh's Open Data Policy stipulates that by using data from their site, users agree to the terms and conditions described under the City of Raleigh Open Data Privacy Policy. The City of Raleigh makes no warranties regarding the completeness, accuracy, or timeliness of the data, and disclaims all express or implied warranties, including those of merchantability or fitness for a particular purpose. Users should be aware that the data format or schema may change as updates are made, and they use the information at their own risk.
 
 ### Contributions
 
-Thanks to Town of Cary, City of Charlotte, City of Durham, and City of Raleigh for providing the raw dataset.
+Thanks to Town of Cary, City of Chapel Hill, City of Charlotte, City of Durham, and City of Raleigh for providing the raw dataset.