{"action":"created","comment":{"url":"https://api.github.com/repos/ambiata/ivory/pulls/comments/28297530","id":28297530,"diff_hunk":"@@ -0,0 +1,31 @@\n+# The Ivory dictionary\n+The dictionary lists all known attributes and the metadata associated with them. All attributes referenced in facts must be declared in the Ivory repository's dictionary.\n+\n+## Entity attributes\n+An attribute is identified in the dictionary by a namespace and name.  \n+\n+For example:\n+\n+<table>\n+    <tr><td>*Namespace*</td><td>*Name*</td><td>*Encoding*</td><td>*Description*</td><tr>\n+    <tr><td>demographic</td><td>gender</td><td>string</td><td>The customer's gender</td><tr>\n+    <tr><td>demographic</td><td>zipcode</td><td>string</td><td>The customer's zipcode</td><tr>\n+    <tr><td>account</td><td>mthly_spend</td><td>double</td><td>The customer's account spend in the last month</td><tr>\n+\n+Namespaces are used as a data partitioning mechanism internally. Generally, attributes that are related should be contained in the same namespace.","path":"guide/dictionary.md","position":15,"original_position":15,"commit_id":"b921c0a8d87a54f2332ec4c6604d7d98e665ffa5","original_commit_id":"b921c0a8d87a54f2332ec4c6604d7d98e665ffa5","user":{"login":"blever","id":479650,"avatar_url":"https://avatars.githubusercontent.com/u/479650?v=3","gravatar_id":"","url":"https://api.github.com/users/blever","html_url":"https://github.com/blever","followers_url":"https://api.github.com/users/blever/followers","following_url":"https://api.github.com/users/blever/following{/other_user}","gists_url":"https://api.github.com/users/blever/gists{/gist_id}","starred_url":"https://api.github.com/users/blever/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/blever/subscriptions","organizations_url":"https://api.github.com/users/blever/orgs","repos_url":"https://api.github.com/users/blever/repos","events_url":"https://api.github.com/users/blever/events{/privacy}","received_events_url":"https://api.github.com/users/blever/received_events","type":"User","site_admin":false},"body":"... and similarly, those that are not related should be placed in separate namespaces. The rough rule of thumb for defining \"relatedness\" is if you would typically want to access features/attributes together.","created_at":"2015-04-14T02:53:00Z","updated_at":"2015-04-14T02:53:00Z","html_url":"https://github.com/ambiata/ivory/pull/656#discussion_r28297530","pull_request_url":"https://api.github.com/repos/ambiata/ivory/pulls/656","_links":{"self":{"href":"https://api.github.com/repos/ambiata/ivory/pulls/comments/28297530"},"html":{"href":"https://github.com/ambiata/ivory/pull/656#discussion_r28297530"},"pull_request":{"href":"https://api.github.com/repos/ambiata/ivory/pulls/656"}}},"pull_request":{"url":"https://api.github.com/repos/ambiata/ivory/pulls/656","id":33158600,"html_url":"https://github.com/ambiata/ivory/pull/656","diff_url":"https://github.com/ambiata/ivory/pull/656.diff","patch_url":"https://github.com/ambiata/ivory/pull/656.patch","issue_url":"https://api.github.com/repos/ambiata/ivory/issues/656","number":656,"state":"open","locked":false,"title":"begin overview,dictionary, data-prep","user":{"login":"pmwtsn","id":11485763,"avatar_url":"https://avatars.githubusercontent.com/u/11485763?v=3","gravatar_id":"","url":"https://api.github.com/users/pmwtsn","html_url":"https://github.com/pmwtsn","followers_url":"https://api.github.com/users/pmwtsn/followers","following_url":"https://api.github.com/users/pmwtsn/following{/other_user}","gists_url":"https://api.github.com/users/pmwtsn/gists{/gist_id}","starred_url":"https://api.github.com/users/pmwtsn/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pmwtsn/subscriptions","organizations_url":"https://api.github.com/users/pmwtsn/orgs","repos_url":"https://api.github.com/users/pmwtsn/repos","events_url":"https://api.github.com/users/pmwtsn/events{/privacy}","received_events_url":"https://api.github.com/users/pmwtsn/received_events","type":"User","site_admin":false},"body":"Early drafts for:\r\n* Overview\r\n* Dictionary\r\n* Data preparation\r\n\r\nAssets folder for graphics.","created_at":"2015-04-13T12:22:58Z","updated_at":"2015-04-14T02:53:01Z","closed_at":null,"merged_at":null,"merge_commit_sha":"d41b98d432b7ca81fc12f30b847436bcd995119d","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/ambiata/ivory/pulls/656/commits","review_comments_url":"https://api.github.com/repos/ambiata/ivory/pulls/656/comments","review_comment_url":"https://api.github.com/repos/ambiata/ivory/pulls/comments{/number}","comments_url":"https://api.github.com/repos/ambiata/ivory/issues/656/comments","statuses_url":"https://api.github.com/repos/ambiata/ivory/statuses/b921c0a8d87a54f2332ec4c6604d7d98e665ffa5","head":{"label":"ambiata:topic/guide","ref":"topic/guide","sha":"b921c0a8d87a54f2332ec4c6604d7d98e665ffa5","user":{"login":"ambiata","id":1691023,"avatar_url":"https://avatars.githubusercontent.com/u/1691023?v=3","gravatar_id":"","url":"https://api.github.com/users/ambiata","html_url":"https://github.com/ambiata","followers_url":"https://api.github.com/users/ambiata/followers","following_url":"https://api.github.com/users/ambiata/following{/other_user}","gists_url":"https://api.github.com/users/ambiata/gists{/gist_id}","starred_url":"https://api.github.com/users/ambiata/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ambiata/subscriptions","organizations_url":"https://api.github.com/users/ambiata/orgs","repos_url":"https://api.github.com/users/ambiata/repos","events_url":"https://api.github.com/users/ambiata/events{/privacy}","received_events_url":"https://api.github.com/users/ambiata/received_events","type":"Organization","site_admin":false},"repo":{"id":18756054,"name":"ivory","full_name":"ambiata/ivory","owner":{"login":"ambiata","id":1691023,"avatar_url":"https://avatars.githubusercontent.com/u/1691023?v=3","gravatar_id":"","url":"https://api.github.com/users/ambiata","html_url":"https://github.com/ambiata","followers_url":"https://api.github.com/users/ambiata/followers","following_url":"https://api.github.com/users/ambiata/following{/other_user}","gists_url":"https://api.github.com/users/ambiata/gists{/gist_id}","starred_url":"https://api.github.com/users/ambiata/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ambiata/subscriptions","organizations_url":"https://api.github.com/users/ambiata/orgs","repos_url":"https://api.github.com/users/ambiata/repos","events_url":"https://api.github.com/users/ambiata/events{/privacy}","received_events_url":"https://api.github.com/users/ambiata/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/ambiata/ivory","description":"A scalable and extensible data store for storing facts and extracting features.","fork":false,"url":"https://api.github.com/repos/ambiata/ivory","forks_url":"https://api.github.com/repos/ambiata/ivory/forks","keys_url":"https://api.github.com/repos/ambiata/ivory/keys{/key_id}","collaborators_url":"https://api.github.com/repos/ambiata/ivory/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/ambiata/ivory/teams","hooks_url":"https://api.github.com/repos/ambiata/ivory/hooks","issue_events_url":"https://api.github.com/repos/ambiata/ivory/issues/events{/number}","events_url":"https://api.github.com/repos/ambiata/ivory/events","assignees_url":"https://api.github.com/repos/ambiata/ivory/assignees{/user}","branches_url":"https://api.github.com/repos/ambiata/ivory/branches{/branch}","tags_url":"https://api.github.com/repos/ambiata/ivory/tags","blobs_url":"https://api.github.com/repos/ambiata/ivory/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/ambiata/ivory/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/ambiata/ivory/git/refs{/sha}","trees_url":"https://api.github.com/repos/ambiata/ivory/git/trees{/sha}","statuses_url":"https://api.github.com/repos/ambiata/ivory/statuses/{sha}","languages_url":"https://api.github.com/repos/ambiata/ivory/languages","stargazers_url":"https://api.github.com/repos/ambiata/ivory/stargazers","contributors_url":"https://api.github.com/repos/ambiata/ivory/contributors","subscribers_url":"https://api.github.com/repos/ambiata/ivory/subscribers","subscription_url":"https://api.github.com/repos/ambiata/ivory/subscription","commits_url":"https://api.github.com/repos/ambiata/ivory/commits{/sha}","git_commits_url":"https://api.github.com/repos/ambiata/ivory/git/commits{/sha}","comments_url":"https://api.github.com/repos/ambiata/ivory/comments{/number}","issue_comment_url":"https://api.github.com/repos/ambiata/ivory/issues/comments{/number}","contents_url":"https://api.github.com/repos/ambiata/ivory/contents/{+path}","compare_url":"https://api.github.com/repos/ambiata/ivory/compare/{base}...{head}","merges_url":"https://api.github.com/repos/ambiata/ivory/merges","archive_url":"https://api.github.com/repos/ambiata/ivory/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/ambiata/ivory/downloads","issues_url":"https://api.github.com/repos/ambiata/ivory/issues{/number}","pulls_url":"https://api.github.com/repos/ambiata/ivory/pulls{/number}","milestones_url":"https://api.github.com/repos/ambiata/ivory/milestones{/number}","notifications_url":"https://api.github.com/repos/ambiata/ivory/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/ambiata/ivory/labels{/name}","releases_url":"https://api.github.com/repos/ambiata/ivory/releases{/id}","created_at":"2014-04-14T09:54:53Z","updated_at":"2015-04-10T14:51:35Z","pushed_at":"2015-04-13T12:32:04Z","git_url":"git://github.com/ambiata/ivory.git","ssh_url":"git@github.com:ambiata/ivory.git","clone_url":"https://github.com/ambiata/ivory.git","svn_url":"https://github.com/ambiata/ivory","homepage":"","size":15012,"stargazers_count":41,"watchers_count":41,"language":"Scala","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":5,"mirror_url":null,"open_issues_count":136,"forks":5,"open_issues":136,"watchers":41,"default_branch":"master"}},"base":{"label":"ambiata:master","ref":"master","sha":"bd2e33dc6e89854427e8e907a25e09b51418924f","user":{"login":"ambiata","id":1691023,"avatar_url":"https://avatars.githubusercontent.com/u/1691023?v=3","gravatar_id":"","url":"https://api.github.com/users/ambiata","html_url":"https://github.com/ambiata","followers_url":"https://api.github.com/users/ambiata/followers","following_url":"https://api.github.com/users/ambiata/following{/other_user}","gists_url":"https://api.github.com/users/ambiata/gists{/gist_id}","starred_url":"https://api.github.com/users/ambiata/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ambiata/subscriptions","organizations_url":"https://api.github.com/users/ambiata/orgs","repos_url":"https://api.github.com/users/ambiata/repos","events_url":"https://api.github.com/users/ambiata/events{/privacy}","received_events_url":"https://api.github.com/users/ambiata/received_events","type":"Organization","site_admin":false},"repo":{"id":18756054,"name":"ivory","full_name":"ambiata/ivory","owner":{"login":"ambiata","id":1691023,"avatar_url":"https://avatars.githubusercontent.com/u/1691023?v=3","gravatar_id":"","url":"https://api.github.com/users/ambiata","html_url":"https://github.com/ambiata","followers_url":"https://api.github.com/users/ambiata/followers","following_url":"https://api.github.com/users/ambiata/following{/other_user}","gists_url":"https://api.github.com/users/ambiata/gists{/gist_id}","starred_url":"https://api.github.com/users/ambiata/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ambiata/subscriptions","organizations_url":"https://api.github.com/users/ambiata/orgs","repos_url":"https://api.github.com/users/ambiata/repos","events_url":"https://api.github.com/users/ambiata/events{/privacy}","received_events_url":"https://api.github.com/users/ambiata/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/ambiata/ivory","description":"A scalable and extensible data store for storing facts and extracting features.","fork":false,"url":"https://api.github.com/repos/ambiata/ivory","forks_url":"https://api.github.com/repos/ambiata/ivory/forks","keys_url":"https://api.github.com/repos/ambiata/ivory/keys{/key_id}","collaborators_url":"https://api.github.com/repos/ambiata/ivory/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/ambiata/ivory/teams","hooks_url":"https://api.github.com/repos/ambiata/ivory/hooks","issue_events_url":"https://api.github.com/repos/ambiata/ivory/issues/events{/number}","events_url":"https://api.github.com/repos/ambiata/ivory/events","assignees_url":"https://api.github.com/repos/ambiata/ivory/assignees{/user}","branches_url":"https://api.github.com/repos/ambiata/ivory/branches{/branch}","tags_url":"https://api.github.com/repos/ambiata/ivory/tags","blobs_url":"https://api.github.com/repos/ambiata/ivory/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/ambiata/ivory/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/ambiata/ivory/git/refs{/sha}","trees_url":"https://api.github.com/repos/ambiata/ivory/git/trees{/sha}","statuses_url":"https://api.github.com/repos/ambiata/ivory/statuses/{sha}","languages_url":"https://api.github.com/repos/ambiata/ivory/languages","stargazers_url":"https://api.github.com/repos/ambiata/ivory/stargazers","contributors_url":"https://api.github.com/repos/ambiata/ivory/contributors","subscribers_url":"https://api.github.com/repos/ambiata/ivory/subscribers","subscription_url":"https://api.github.com/repos/ambiata/ivory/subscription","commits_url":"https://api.github.com/repos/ambiata/ivory/commits{/sha}","git_commits_url":"https://api.github.com/repos/ambiata/ivory/git/commits{/sha}","comments_url":"https://api.github.com/repos/ambiata/ivory/comments{/number}","issue_comment_url":"https://api.github.com/repos/ambiata/ivory/issues/comments{/number}","contents_url":"https://api.github.com/repos/ambiata/ivory/contents/{+path}","compare_url":"https://api.github.com/repos/ambiata/ivory/compare/{base}...{head}","merges_url":"https://api.github.com/repos/ambiata/ivory/merges","archive_url":"https://api.github.com/repos/ambiata/ivory/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/ambiata/ivory/downloads","issues_url":"https://api.github.com/repos/ambiata/ivory/issues{/number}","pulls_url":"https://api.github.com/repos/ambiata/ivory/pulls{/number}","milestones_url":"https://api.github.com/repos/ambiata/ivory/milestones{/number}","notifications_url":"https://api.github.com/repos/ambiata/ivory/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/ambiata/ivory/labels{/name}","releases_url":"https://api.github.com/repos/ambiata/ivory/releases{/id}","created_at":"2014-04-14T09:54:53Z","updated_at":"2015-04-10T14:51:35Z","pushed_at":"2015-04-13T12:32:04Z","git_url":"git://github.com/ambiata/ivory.git","ssh_url":"git@github.com:ambiata/ivory.git","clone_url":"https://github.com/ambiata/ivory.git","svn_url":"https://github.com/ambiata/ivory","homepage":"","size":15012,"stargazers_count":41,"watchers_count":41,"language":"Scala","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":5,"mirror_url":null,"open_issues_count":136,"forks":5,"open_issues":136,"watchers":41,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/ambiata/ivory/pulls/656"},"html":{"href":"https://github.com/ambiata/ivory/pull/656"},"issue":{"href":"https://api.github.com/repos/ambiata/ivory/issues/656"},"comments":{"href":"https://api.github.com/repos/ambiata/ivory/issues/656/comments"},"review_comments":{"href":"https://api.github.com/repos/ambiata/ivory/pulls/656/comments"},"review_comment":{"href":"https://api.github.com/repos/ambiata/ivory/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/ambiata/ivory/pulls/656/commits"},"statuses":{"href":"https://api.github.com/repos/ambiata/ivory/statuses/b921c0a8d87a54f2332ec4c6604d7d98e665ffa5"}}}}