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scikit-learnでGitHubのイシューのラベル判定をやってみた
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| { | |
| "cells": [ | |
| { | |
| "cell_type": "code", | |
| "execution_count": 14, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [ | |
| "import pandas as pd\n", | |
| "from sklearn.feature_extraction.text import CountVectorizer\n", | |
| "from sklearn.naive_bayes import BernoulliNB\n", | |
| "from sklearn.model_selection import train_test_split" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 15, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [ | |
| "df = pd.read_json(\"https://github.com/takezoe/github-issues-exporter/raw/master/export.json\", lines = True)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 16, | |
| "metadata": {}, | |
| "outputs": [ | |
| { | |
| "data": { | |
| "text/html": [ | |
| "<div>\n", | |
| "<style scoped>\n", | |
| " .dataframe tbody tr th:only-of-type {\n", | |
| " vertical-align: middle;\n", | |
| " }\n", | |
| "\n", | |
| " .dataframe tbody tr th {\n", | |
| " vertical-align: top;\n", | |
| " }\n", | |
| "\n", | |
| " .dataframe thead th {\n", | |
| " text-align: right;\n", | |
| " }\n", | |
| "</style>\n", | |
| "<table border=\"1\" class=\"dataframe\">\n", | |
| " <thead>\n", | |
| " <tr style=\"text-align: right;\">\n", | |
| " <th></th>\n", | |
| " <th>body</th>\n", | |
| " <th>isPullRequest</th>\n", | |
| " <th>labels</th>\n", | |
| " <th>title</th>\n", | |
| " </tr>\n", | |
| " </thead>\n", | |
| " <tbody>\n", | |
| " <tr>\n", | |
| " <th>0</th>\n", | |
| " <td>This PR add show SMTP error message as follows...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Show SMTP Error message in testing email settings</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>3</th>\n", | |
| " <td>In 4.24.0, branch protection setting has probl...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Fix branch protection problem</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>6</th>\n", | |
| " <td>This bug introduced by #1962. It changed [diff...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Fix editor preview bug</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>9</th>\n", | |
| " <td>In #1880 I figured out this problem. #1880 is ...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Issue/PullRequest hooks doesn't called when is...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>10</th>\n", | |
| " <td>This PR fixes #1880.\\r\\n\\r\\nBut, it doesn't ca...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>call issue closed webhook when pushed commit c...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>11</th>\n", | |
| " <td>In [git-flow](https://github.com/nvie/gitflow)...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>close and mark as merged PR by pushed commits</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>12</th>\n", | |
| " <td>PR message shows \"into user:branch from user :...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>don't separate user:branch in PR message</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>14</th>\n", | |
| " <td>### Before submitting a pull-request to GitBuc...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>show tags on commits page</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>16</th>\n", | |
| " <td>Hi.\\r\\n\\r\\nI try to trigger a jenkins pipeline...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[question]</td>\n", | |
| " <td>Trigger a Jenkins Pipeline after a Push</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>18</th>\n", | |
| " <td>GitBucket 4.23.1.\\r\\n\\r\\nCreate a repo, then c...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Internal server error when you try to download...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>19</th>\n", | |
| " <td>### Before submitting a pull-request to GitBuc...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Update with propper mobile/tablet scalling</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>27</th>\n", | |
| " <td>Discussed in #1265.\\r\\n\\r\\n![20180423-00088](h...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>add tag on commit.</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>30</th>\n", | |
| " <td>Sort usernames for useful order.\\r\\n\\r\\n![2018...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>sort username for issue comments</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>33</th>\n", | |
| " <td>In the conversation tab of pull requests, do g...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Improve pull request comments presentation</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>35</th>\n", | |
| " <td>and some enhancements about internal processin...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Apply ApiAuthenticationFilter to /api/* to cov...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>37</th>\n", | |
| " <td>This PR fix #1956 \\r\\n### Before submitting a ...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>fix #1956</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>38</th>\n", | |
| " <td>### Before submitting an issue to GitBucket I ...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Issue closed by commit comment on any branch (...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>39</th>\n", | |
| " <td>This PR adds dummy `id` field for user/reposit...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Improve webhook payload compatibility for disc...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>40</th>\n", | |
| " <td></td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Keep wrap mode of Ace editor using localStorage</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>41</th>\n", | |
| " <td>Closes #1924</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Disable removed user's repositories</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>42</th>\n", | |
| " <td>See #1826 to know details of the issue.</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Disallow users and repositories which have dif...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>43</th>\n", | |
| " <td>I am trying GitBucket and AWS CodeBuild for co...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>AWS CodeBuild requires a very long webhook URL...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>44</th>\n", | |
| " <td>## Issue\\r\\n**Impacted version**: 4.20.0\\r\\n\\r...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[question]</td>\n", | |
| " <td>ERRORclass java.net.SocketException Socket is ...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>47</th>\n", | |
| " <td>## Issue\\r\\n**Impacted version**: all\\r\\n\\r\\n*...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[LDAP/SSO, feature]</td>\n", | |
| " <td>Request: Support for LDAP group sync</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>49</th>\n", | |
| " <td>## Issue\\r\\n**Impacted version**: 4.23.0\\r\\n\\r...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Javascript slowdowns for large pull requests</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>51</th>\n", | |
| " <td>## Issue\\r\\n**Impacted version**: 4.23.0 (poss...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Contents API seems unavailable in Version 4.23.0</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>52</th>\n", | |
| " <td>### Before submitting a pull-request to GitBuc...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Add X-Forwarded-Proto support for baseurl parsing</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>53</th>\n", | |
| " <td>I am using GitBucket behind a SSL load balance...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>OIDC redirect URI does not respect x-forwarded...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>54</th>\n", | |
| " <td>Caused by changing tail slash handling in GitB...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Fix a bug that fails to get the list of files ...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>55</th>\n", | |
| " <td>This PR adds extra mail address support. If me...</td>\n", | |
| " <td>True</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Add extra mail address support.</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>...</th>\n", | |
| " <td>...</td>\n", | |
| " <td>...</td>\n", | |
| " <td>...</td>\n", | |
| " <td>...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1962</th>\n", | |
| " <td>Do you have any plan to add \"plugin\" mechanism...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Add third-party plugin support</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1963</th>\n", | |
| " <td>GitBucket always add README.md after repositor...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Make it possible to create empty repository</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1965</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[improvement, pending]</td>\n", | |
| " <td>Issue label search should be AND condition</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1966</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Add user icon setting or Gravatar support</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1967</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Display assigned user on issue list</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1968</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Display issues for users on the dashborad</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1969</th>\n", | |
| " <td>Highlight milestone due date if due date is ne...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Alert by milestone due date</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1970</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Show GitBucket version on the header</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1971</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Add branch tab to repository viewer</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1972</th>\n", | |
| " <td>It is inconvenient for issue management becaus...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Admin user cannot add itself to Collaborators</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1973</th>\n", | |
| " <td>Usually English is enough for issue label name...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[improvement]</td>\n", | |
| " <td>Multi-byte label support</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1974</th>\n", | |
| " <td>Git 1.7 is OK. But 1.8 is maybe not available....</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Git 1.8 not available</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1975</th>\n", | |
| " <td>ユーザ情報の登録/変更時、すでに存在するメールアドレスを設定すると 500 が返されます。\\...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Return 500 when registering/updating a user wh...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1976</th>\n", | |
| " <td>When I add collaborators, 1st user can be adde...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Two or more users cannot add as Collaborators</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1977</th>\n", | |
| " <td>Wiki link `[[label|page]]` does not work well ...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Wiki link does not work</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1978</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Can't delete repository by foreign key constra...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1979</th>\n", | |
| " <td>When I create a new wiki page, gitbucket show ...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[bug]</td>\n", | |
| " <td>Redirects to wrong url when create a new wiki ...</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1980</th>\n", | |
| " <td>Add some features like below to the commit pag...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Improvement for the commit page</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1981</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>File editing in the repository viewer</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1982</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>File attachment in Issues</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1983</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Batch updating for issues</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1984</th>\n", | |
| " <td>Administrator can toggle mail notification at ...</td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Mail notification</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1985</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[duplicate, feature]</td>\n", | |
| " <td>Comment for commit and diff</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1986</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Team management (like Organization in Github)</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1987</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature, plugin]</td>\n", | |
| " <td>Star</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1988</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature, plugin]</td>\n", | |
| " <td>Statistics</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1989</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Network graph</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1990</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>User (and repository) activity timeline</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1991</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Repository search</td>\n", | |
| " </tr>\n", | |
| " <tr>\n", | |
| " <th>1992</th>\n", | |
| " <td></td>\n", | |
| " <td>False</td>\n", | |
| " <td>[feature]</td>\n", | |
| " <td>Fork and pull request</td>\n", | |
| " </tr>\n", | |
| " </tbody>\n", | |
| "</table>\n", | |
| "<p>1382 rows × 4 columns</p>\n", | |
| "</div>" | |
| ], | |
| "text/plain": [ | |
| " body isPullRequest \\\n", | |
| "0 This PR add show SMTP error message as follows... True \n", | |
| "3 In 4.24.0, branch protection setting has probl... True \n", | |
| "6 This bug introduced by #1962. It changed [diff... True \n", | |
| "9 In #1880 I figured out this problem. #1880 is ... False \n", | |
| "10 This PR fixes #1880.\\r\\n\\r\\nBut, it doesn't ca... True \n", | |
| "11 In [git-flow](https://github.com/nvie/gitflow)... True \n", | |
| "12 PR message shows \"into user:branch from user :... True \n", | |
| "14 ### Before submitting a pull-request to GitBuc... True \n", | |
| "16 Hi.\\r\\n\\r\\nI try to trigger a jenkins pipeline... False \n", | |
| "18 GitBucket 4.23.1.\\r\\n\\r\\nCreate a repo, then c... False \n", | |
| "19 ### Before submitting a pull-request to GitBuc... True \n", | |
| "27 Discussed in #1265.\\r\\n\\r\\n![20180423-00088](h... True \n", | |
| "30 Sort usernames for useful order.\\r\\n\\r\\n![2018... True \n", | |
| "33 In the conversation tab of pull requests, do g... True \n", | |
| "35 and some enhancements about internal processin... True \n", | |
| "37 This PR fix #1956 \\r\\n### Before submitting a ... True \n", | |
| "38 ### Before submitting an issue to GitBucket I ... False \n", | |
| "39 This PR adds dummy `id` field for user/reposit... True \n", | |
| "40 True \n", | |
| "41 Closes #1924 True \n", | |
| "42 See #1826 to know details of the issue. True \n", | |
| "43 I am trying GitBucket and AWS CodeBuild for co... False \n", | |
| "44 ## Issue\\r\\n**Impacted version**: 4.20.0\\r\\n\\r... False \n", | |
| "47 ## Issue\\r\\n**Impacted version**: all\\r\\n\\r\\n*... False \n", | |
| "49 ## Issue\\r\\n**Impacted version**: 4.23.0\\r\\n\\r... False \n", | |
| "51 ## Issue\\r\\n**Impacted version**: 4.23.0 (poss... False \n", | |
| "52 ### Before submitting a pull-request to GitBuc... True \n", | |
| "53 I am using GitBucket behind a SSL load balance... False \n", | |
| "54 Caused by changing tail slash handling in GitB... True \n", | |
| "55 This PR adds extra mail address support. If me... True \n", | |
| "... ... ... \n", | |
| "1962 Do you have any plan to add \"plugin\" mechanism... False \n", | |
| "1963 GitBucket always add README.md after repositor... False \n", | |
| "1965 False \n", | |
| "1966 False \n", | |
| "1967 False \n", | |
| "1968 False \n", | |
| "1969 Highlight milestone due date if due date is ne... False \n", | |
| "1970 False \n", | |
| "1971 False \n", | |
| "1972 It is inconvenient for issue management becaus... False \n", | |
| "1973 Usually English is enough for issue label name... False \n", | |
| "1974 Git 1.7 is OK. But 1.8 is maybe not available.... False \n", | |
| "1975 ユーザ情報の登録/変更時、すでに存在するメールアドレスを設定すると 500 が返されます。\\... False \n", | |
| "1976 When I add collaborators, 1st user can be adde... False \n", | |
| "1977 Wiki link `[[label|page]]` does not work well ... False \n", | |
| "1978 False \n", | |
| "1979 When I create a new wiki page, gitbucket show ... False \n", | |
| "1980 Add some features like below to the commit pag... False \n", | |
| "1981 False \n", | |
| "1982 False \n", | |
| "1983 False \n", | |
| "1984 Administrator can toggle mail notification at ... False \n", | |
| "1985 False \n", | |
| "1986 False \n", | |
| "1987 False \n", | |
| "1988 False \n", | |
| "1989 False \n", | |
| "1990 False \n", | |
| "1991 False \n", | |
| "1992 False \n", | |
| "\n", | |
| " labels \\\n", | |
| "0 [improvement] \n", | |
| "3 [bug] \n", | |
| "6 [bug] \n", | |
| "9 [bug] \n", | |
| "10 [bug] \n", | |
| "11 [feature] \n", | |
| "12 [bug] \n", | |
| "14 [improvement] \n", | |
| "16 [question] \n", | |
| "18 [bug] \n", | |
| "19 [improvement] \n", | |
| "27 [feature] \n", | |
| "30 [improvement] \n", | |
| "33 [improvement] \n", | |
| "35 [improvement] \n", | |
| "37 [bug] \n", | |
| "38 [bug] \n", | |
| "39 [improvement] \n", | |
| "40 [improvement] \n", | |
| "41 [bug] \n", | |
| "42 [improvement] \n", | |
| "43 [improvement] \n", | |
| "44 [question] \n", | |
| "47 [LDAP/SSO, feature] \n", | |
| "49 [improvement] \n", | |
| "51 [bug] \n", | |
| "52 [improvement] \n", | |
| "53 [improvement] \n", | |
| "54 [bug] \n", | |
| "55 [feature] \n", | |
| "... ... \n", | |
| "1962 [feature] \n", | |
| "1963 [improvement] \n", | |
| "1965 [improvement, pending] \n", | |
| "1966 [feature] \n", | |
| "1967 [feature] \n", | |
| "1968 [feature] \n", | |
| "1969 [feature] \n", | |
| "1970 [improvement] \n", | |
| "1971 [feature] \n", | |
| "1972 [improvement] \n", | |
| "1973 [improvement] \n", | |
| "1974 [bug] \n", | |
| "1975 [bug] \n", | |
| "1976 [bug] \n", | |
| "1977 [bug] \n", | |
| "1978 [bug] \n", | |
| "1979 [bug] \n", | |
| "1980 [feature] \n", | |
| "1981 [feature] \n", | |
| "1982 [feature] \n", | |
| "1983 [feature] \n", | |
| "1984 [feature] \n", | |
| "1985 [duplicate, feature] \n", | |
| "1986 [feature] \n", | |
| "1987 [feature, plugin] \n", | |
| "1988 [feature, plugin] \n", | |
| "1989 [feature] \n", | |
| "1990 [feature] \n", | |
| "1991 [feature] \n", | |
| "1992 [feature] \n", | |
| "\n", | |
| " title \n", | |
| "0 Show SMTP Error message in testing email settings \n", | |
| "3 Fix branch protection problem \n", | |
| "6 Fix editor preview bug \n", | |
| "9 Issue/PullRequest hooks doesn't called when is... \n", | |
| "10 call issue closed webhook when pushed commit c... \n", | |
| "11 close and mark as merged PR by pushed commits \n", | |
| "12 don't separate user:branch in PR message \n", | |
| "14 show tags on commits page \n", | |
| "16 Trigger a Jenkins Pipeline after a Push \n", | |
| "18 Internal server error when you try to download... \n", | |
| "19 Update with propper mobile/tablet scalling \n", | |
| "27 add tag on commit. \n", | |
| "30 sort username for issue comments \n", | |
| "33 Improve pull request comments presentation \n", | |
| "35 Apply ApiAuthenticationFilter to /api/* to cov... \n", | |
| "37 fix #1956 \n", | |
| "38 Issue closed by commit comment on any branch (... \n", | |
| "39 Improve webhook payload compatibility for disc... \n", | |
| "40 Keep wrap mode of Ace editor using localStorage \n", | |
| "41 Disable removed user's repositories \n", | |
| "42 Disallow users and repositories which have dif... \n", | |
| "43 AWS CodeBuild requires a very long webhook URL... \n", | |
| "44 ERRORclass java.net.SocketException Socket is ... \n", | |
| "47 Request: Support for LDAP group sync \n", | |
| "49 Javascript slowdowns for large pull requests \n", | |
| "51 Contents API seems unavailable in Version 4.23.0 \n", | |
| "52 Add X-Forwarded-Proto support for baseurl parsing \n", | |
| "53 OIDC redirect URI does not respect x-forwarded... \n", | |
| "54 Fix a bug that fails to get the list of files ... \n", | |
| "55 Add extra mail address support. \n", | |
| "... ... \n", | |
| "1962 Add third-party plugin support \n", | |
| "1963 Make it possible to create empty repository \n", | |
| "1965 Issue label search should be AND condition \n", | |
| "1966 Add user icon setting or Gravatar support \n", | |
| "1967 Display assigned user on issue list \n", | |
| "1968 Display issues for users on the dashborad \n", | |
| "1969 Alert by milestone due date \n", | |
| "1970 Show GitBucket version on the header \n", | |
| "1971 Add branch tab to repository viewer \n", | |
| "1972 Admin user cannot add itself to Collaborators \n", | |
| "1973 Multi-byte label support \n", | |
| "1974 Git 1.8 not available \n", | |
| "1975 Return 500 when registering/updating a user wh... \n", | |
| "1976 Two or more users cannot add as Collaborators \n", | |
| "1977 Wiki link does not work \n", | |
| "1978 Can't delete repository by foreign key constra... \n", | |
| "1979 Redirects to wrong url when create a new wiki ... \n", | |
| "1980 Improvement for the commit page \n", | |
| "1981 File editing in the repository viewer \n", | |
| "1982 File attachment in Issues \n", | |
| "1983 Batch updating for issues \n", | |
| "1984 Mail notification \n", | |
| "1985 Comment for commit and diff \n", | |
| "1986 Team management (like Organization in Github) \n", | |
| "1987 Star \n", | |
| "1988 Statistics \n", | |
| "1989 Network graph \n", | |
| "1990 User (and repository) activity timeline \n", | |
| "1991 Repository search \n", | |
| "1992 Fork and pull request \n", | |
| "\n", | |
| "[1382 rows x 4 columns]" | |
| ] | |
| }, | |
| "execution_count": 16, | |
| "metadata": {}, | |
| "output_type": "execute_result" | |
| } | |
| ], | |
| "source": [ | |
| "# 特定のラベルがついているデータのみ使用する\n", | |
| "filter = df[\"labels\"].map(lambda x: (\"bug\" in x) or (\"question\" in x) or (\"improvement\" in x) or (\"feature\" in x))\n", | |
| "df2 = df[filter]\n", | |
| "df2" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 17, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [ | |
| "# ラベルをbug、question、requestの三種類にまとめる\n", | |
| "labels = df2[\"labels\"].map(lambda x: \"bug\" if x.count(\"bug\") > 0 else (\"question\" if x.count(\"question\") > 0 else \"request\"))" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 18, | |
| "metadata": {}, | |
| "outputs": [ | |
| { | |
| "data": { | |
| "text/plain": [ | |
| "9844" | |
| ] | |
| }, | |
| "execution_count": 18, | |
| "metadata": {}, | |
| "output_type": "execute_result" | |
| } | |
| ], | |
| "source": [ | |
| "# タイトルと本文を結合したテキストをベクトル化\n", | |
| "count = CountVectorizer()\n", | |
| "vector = count.fit_transform(df2[\"title\"] + \" \" + df2[\"body\"].map(str))\n", | |
| "#vector = count.fit_transform(df[\"title\"])\n", | |
| "vocabulary = count.vocabulary_\n", | |
| "len(vocabulary)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 23, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [ | |
| "# 学習データとテストデータに分割\n", | |
| "train_vector, test_vector, train_label, test_label = train_test_split(vector, labels, test_size=0.1)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 24, | |
| "metadata": {}, | |
| "outputs": [ | |
| { | |
| "data": { | |
| "text/plain": [ | |
| "BernoulliNB(alpha=1.0, binarize=0.0, class_prior=None, fit_prior=True)" | |
| ] | |
| }, | |
| "execution_count": 24, | |
| "metadata": {}, | |
| "output_type": "execute_result" | |
| } | |
| ], | |
| "source": [ | |
| "# 学習\n", | |
| "model = BernoulliNB()\n", | |
| "model.fit(train_vector, train_label)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 25, | |
| "metadata": {}, | |
| "outputs": [ | |
| { | |
| "name": "stdout", | |
| "output_type": "stream", | |
| "text": [ | |
| "Train accuracy: 0.681\n", | |
| "Test accuracy: 0.626\n" | |
| ] | |
| } | |
| ], | |
| "source": [ | |
| "# 精度を確認\n", | |
| "print('Train accuracy: {:.3f}'.format(model.score(train_vector, train_label)))\n", | |
| "print('Test accuracy: {:.3f}'.format(model.score(test_vector, test_label)))" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 26, | |
| "metadata": {}, | |
| "outputs": [ | |
| { | |
| "data": { | |
| "text/plain": [ | |
| "array(['request'], dtype='<U8')" | |
| ] | |
| }, | |
| "execution_count": 26, | |
| "metadata": {}, | |
| "output_type": "execute_result" | |
| } | |
| ], | |
| "source": [ | |
| "# テスト\n", | |
| "count = CountVectorizer(vocabulary = vocabulary)\n", | |
| "test = pd.Series([\"Empty URL markdown link causes java.lang.NullPointerException\"])\n", | |
| "vect = count.fit_transform(test)\n", | |
| "model.predict(vect)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": null, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [] | |
| } | |
| ], | |
| "metadata": { | |
| "kernelspec": { | |
| "display_name": "Python 3", | |
| "language": "python", | |
| "name": "python3" | |
| }, | |
| "language_info": { | |
| "codemirror_mode": { | |
| "name": "ipython", | |
| "version": 3 | |
| }, | |
| "file_extension": ".py", | |
| "mimetype": "text/x-python", | |
| "name": "python", | |
| "nbconvert_exporter": "python", | |
| "pygments_lexer": "ipython3", | |
| "version": "3.6.5" | |
| } | |
| }, | |
| "nbformat": 4, | |
| "nbformat_minor": 2 | |
| } |
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