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{
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{
            
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  "access_rights": "",
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  "access_rights": "",
            
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  "author": "Zhiming Huang",
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  "author": "Zhiming Huang",
            
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  "author_email": "",
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  "author_email": "",
            
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  "citation": [
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  "citation": [
            
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    "https://doi.org/10.48550/arXiv.2005.06725"
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    "https://doi.org/10.48550/arXiv.2005.06725"
            
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  ],
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  ],
            
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  "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700",
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  "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700",
            
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  "defined_in": "https://doi.org/10.48550/arXiv.2003.00475",
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  "defined_in": "https://doi.org/10.48550/arXiv.2003.00475",
            
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  "doi": "10.57702/xjalcsbi",
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  "doi": "10.57702/xjalcsbi",
            
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  "doi_date_published": null,
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  "doi_date_published": "2024-12-02",
            
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  "doi_publisher": "TIB",
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  "doi_publisher": "TIB",
            
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  "doi_status": false,
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  "doi_status": true,
            
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  "domain": "https://service.tib.eu/ldmservice",
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  "domain": "https://service.tib.eu/ldmservice",
            
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  "extra_authors": [
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  "extra_authors": [
            
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    {
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    {
            
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      "extra_author": "Yifan Xu",
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      "extra_author": "Yifan Xu",
            
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      "orcid": ""
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      "orcid": ""
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "Bingshan Hu",
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      "extra_author": "Bingshan Hu",
            
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      "orcid": ""
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      "orcid": ""
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "Qipeng Wang",
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      "extra_author": "Qipeng Wang",
            
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      "orcid": ""
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      "orcid": ""
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "Jianping Pan",
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      "extra_author": "Jianping Pan",
            
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      "orcid": ""
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      "orcid": ""
            
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    }
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    }
            
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  ],
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  ],
            
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  "groups": [
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  "groups": [
            
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    {
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    {
            
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      "description": "",
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      "description": "",
            
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      "display_name": "Movie Recommendation",
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      "display_name": "Movie Recommendation",
            
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      "id": "407fa45d-9d3d-4585-970d-f7a5983f4d80",
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      "id": "407fa45d-9d3d-4585-970d-f7a5983f4d80",
            
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      "image_display_url": "",
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      "image_display_url": "",
            
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      "name": "movie-recommendation",
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      "name": "movie-recommendation",
            
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      "title": "Movie Recommendation"
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      "title": "Movie Recommendation"
            
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    },
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    },
            
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    {
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    {
            
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      "description": "",
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      "description": "",
            
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      "display_name": "Rating systems",
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      "display_name": "Rating systems",
            
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      "name": "rating-systems",
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      "name": "rating-systems",
            
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      "title": "Rating systems"
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      "title": "Rating systems"
            
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    },
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    {
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    {
            
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      "description": "",
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      "description": "",
            
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      "display_name": "Recommendation Systems",
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      "display_name": "Recommendation Systems",
            
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      "id": "23a476ec-059d-4c6a-ba8a-fee88ad51d79",
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      "id": "23a476ec-059d-4c6a-ba8a-fee88ad51d79",
            
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      "image_display_url": "",
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      "image_display_url": "",
            
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      "name": "recommendation-systems",
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      "name": "recommendation-systems",
            
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      "title": "Recommendation Systems"
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      "title": "Recommendation Systems"
            
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    }
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    }
            
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  ],
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  ],
            
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  "id": "cb3d2f3e-6941-4064-ba4a-b9bf23dbeb9c",
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  "id": "cb3d2f3e-6941-4064-ba4a-b9bf23dbeb9c",
            
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  "isopen": false,
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  "isopen": false,
            
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  "landing_page": "https://www.kdd.acm.org/datasets.php?id=947",
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  "landing_page": "https://www.kdd.acm.org/datasets.php?id=947",
            
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  "license_title": null,
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  "license_title": null,
            
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  "link_orkg": "",
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  "link_orkg": "",
            
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  "metadata_created": "2024-12-02T23:53:17.582135",
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  "metadata_created": "2024-12-02T23:53:17.582135",
            
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  "metadata_modified": "2024-12-02T23:53:17.582140",
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  "metadata_modified": "2024-12-02T23:53:18.026318",
            
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  "name": "movielens-20m-dataset",
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  "name": "movielens-20m-dataset",
            
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  "notes": "The dataset used in this paper is a high-rating movie 
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  "notes": "The dataset used in this paper is a high-rating movie 
            
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recommendation system. The objective of the system is to recommend 
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recommendation system. The objective of the system is to recommend 
            
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high-rating movies to users, but the ratings for the considered movies 
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high-rating movies to users, but the ratings for the considered movies 
            
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are unknown in advance. Thus, the system needs to learn the ratings of 
70
are unknown in advance. Thus, the system needs to learn the ratings of 
            
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the movies while simultaneously recommending the high-rating ones to 
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the movies while simultaneously recommending the high-rating ones to 
            
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its users.",
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its users.",
            
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  "num_tags": 6,
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  "num_tags": 6,
            
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  "organization": {
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  "organization": {
            
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    "approval_status": "approved",
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    "approval_status": "approved",
            
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    "created": "2024-11-25T12:11:38.292601",
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    "image_url": "",
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  "private": false,
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  "private": false,
            
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  "relationships_as_object": [],
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  "relationships_as_object": [],
            
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  "relationships_as_subject": [],
            
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      "created": "2024-12-03T00:20:35",
            
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      "data": [
            
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      ],
            
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      "description": "The json representation of the dataset with its 
            
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distributions based on DCAT.",
            
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      "format": "JSON",
            
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      "hash": "",
            
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      "id": "1a1b1016-57a1-40b9-aa51-c6b8e2e13fb7",
            
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      "last_modified": "2024-12-02T23:53:18.018597",
            
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      "mimetype": "application/json",
            
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      "name": "Original Metadata",
            
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resource/1a1b1016-57a1-40b9-aa51-c6b8e2e13fb7/download/metadata.json",
            
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  "tags": [
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  "tags": [
            
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    {
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      "display_name": "20M",
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      "display_name": "20M",
            
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      "id": "6b7ce04a-0b55-49c4-8976-0dac1dfb85bd",
            
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      "name": "20M",
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      "name": "20M",
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "High-Rating Movie Recommendation",
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      "display_name": "High-Rating Movie Recommendation",
            
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      "name": "High-Rating Movie Recommendation",
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      "vocabulary_id": null
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "MovieLens",
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      "display_name": "MovieLens",
            
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      "id": "1667ebba-906c-4a37-a6e5-cc5c5aa93b3d",
            
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      "name": "MovieLens",
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      "name": "MovieLens",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "movie ratings",
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      "display_name": "movie ratings",
            
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      "id": "4dcbc984-5a78-4ff8-aa98-04f49a5f99ab",
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      "id": "4dcbc984-5a78-4ff8-aa98-04f49a5f99ab",
            
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      "name": "movie ratings",
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      "name": "movie ratings",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "rating systems",
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      "display_name": "rating systems",
            
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      "id": "86b8c063-d689-4d3a-afaf-ba56b32d9846",
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      "id": "86b8c063-d689-4d3a-afaf-ba56b32d9846",
            
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      "name": "rating systems",
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      "name": "rating systems",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "recommendation systems",
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      "display_name": "recommendation systems",
            
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      "id": "26a201ec-63b2-4101-9892-6a915f17874c",
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      "id": "26a201ec-63b2-4101-9892-6a915f17874c",
            
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      "name": "recommendation systems",
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      "name": "recommendation systems",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    }
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    }
            
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  ],
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  ],
            
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  "title": "MovieLens 20M Dataset",
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  "title": "MovieLens 20M Dataset",
            
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  "type": "dataset",
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  "type": "dataset",
            
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  "version": ""
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  "version": ""
            
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}
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}