Register
Login
Resources
Docs Blog Datasets Glossary Case Studies Tutorials & Webinars
Product
Data Engine LLMs Platform Enterprise
Pricing Explore
Connect to our Discord channel

interpret.html 13 KB

You have to be logged in to leave a comment. Sign In
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
  1. <!doctype html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="utf-8">
  5. <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
  6. <meta name="generator" content="pdoc 0.7.2" />
  7. <title>src.interpret API documentation</title>
  8. <meta name="description" content="" />
  9. <link href='https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css' rel='stylesheet'>
  10. <link href='https://cdnjs.cloudflare.com/ajax/libs/10up-sanitize.css/8.0.0/sanitize.min.css' rel='stylesheet'>
  11. <link href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/github.min.css" rel="stylesheet">
  12. <style>.flex{display:flex !important}body{line-height:1.5em}#content{padding:20px}#sidebar{padding:30px;overflow:hidden}.http-server-breadcrumbs{font-size:130%;margin:0 0 15px 0}#footer{font-size:.75em;padding:5px 30px;border-top:1px solid #ddd;text-align:right}#footer p{margin:0 0 0 1em;display:inline-block}#footer p:last-child{margin-right:30px}h1,h2,h3,h4,h5{font-weight:300}h1{font-size:2.5em;line-height:1.1em}h2{font-size:1.75em;margin:1em 0 .50em 0}h3{font-size:1.4em;margin:25px 0 10px 0}h4{margin:0;font-size:105%}a{color:#058;text-decoration:none;transition:color .3s ease-in-out}a:hover{color:#e82}.title code{font-weight:bold}h2[id^="header-"]{margin-top:2em}.ident{color:#900}pre code{background:#f8f8f8;font-size:.8em;line-height:1.4em}code{background:#f2f2f1;padding:1px 4px;overflow-wrap:break-word}h1 code{background:transparent}pre{background:#f8f8f8;border:0;border-top:1px solid #ccc;border-bottom:1px solid #ccc;margin:1em 0;padding:1ex}#http-server-module-list{display:flex;flex-flow:column}#http-server-module-list div{display:flex}#http-server-module-list dt{min-width:10%}#http-server-module-list p{margin-top:0}.toc ul,#index{list-style-type:none;margin:0;padding:0}#index code{background:transparent}#index h3{border-bottom:1px solid #ddd}#index ul{padding:0}#index h4{font-weight:bold}#index h4 + ul{margin-bottom:.6em}@media (min-width:200ex){#index .two-column{column-count:2}}@media (min-width:300ex){#index .two-column{column-count:3}}dl{margin-bottom:2em}dl dl:last-child{margin-bottom:4em}dd{margin:0 0 1em 3em}#header-classes + dl > dd{margin-bottom:3em}dd dd{margin-left:2em}dd p{margin:10px 0}.name{background:#eee;font-weight:bold;font-size:.85em;padding:5px 10px;display:inline-block;min-width:40%}.name:hover{background:#e0e0e0}.name > span:first-child{white-space:nowrap}.name.class > span:nth-child(2){margin-left:.4em}.inherited{color:#999;border-left:5px solid #eee;padding-left:1em}.inheritance em{font-style:normal;font-weight:bold}.desc h2{font-weight:400;font-size:1.25em}.desc h3{font-size:1em}.desc dt code{background:inherit}.source summary,.git-link-div{color:#666;text-align:right;font-weight:400;font-size:.8em;text-transform:uppercase}.source summary > *{white-space:nowrap;cursor:pointer}.git-link{color:inherit;margin-left:1em}.source pre{max-height:500px;overflow:auto;margin:0}.source pre code{font-size:12px;overflow:visible}.hlist{list-style:none}.hlist li{display:inline}.hlist li:after{content:',\2002'}.hlist li:last-child:after{content:none}.hlist .hlist{display:inline;padding-left:1em}img{max-width:100%}.admonition{padding:.1em .5em;margin-bottom:1em}.admonition-title{font-weight:bold}.admonition.note,.admonition.info,.admonition.important{background:#aef}.admonition.todo,.admonition.versionadded,.admonition.tip,.admonition.hint{background:#dfd}.admonition.warning,.admonition.versionchanged,.admonition.deprecated{background:#fd4}.admonition.error,.admonition.danger,.admonition.caution{background:lightpink}</style>
  13. <style media="screen and (min-width: 700px)">@media screen and (min-width:700px){#sidebar{width:30%}#content{width:70%;max-width:100ch;padding:3em 4em;border-left:1px solid #ddd}pre code{font-size:1em}.item .name{font-size:1em}main{display:flex;flex-direction:row-reverse;justify-content:flex-end}.toc ul ul,#index ul{padding-left:1.5em}.toc > ul > li{margin-top:.5em}}</style>
  14. <style media="print">@media print{#sidebar h1{page-break-before:always}.source{display:none}}@media print{*{background:transparent !important;color:#000 !important;box-shadow:none !important;text-shadow:none !important}a[href]:after{content:" (" attr(href) ")";font-size:90%}a[href][title]:after{content:none}abbr[title]:after{content:" (" attr(title) ")"}.ir a:after,a[href^="javascript:"]:after,a[href^="#"]:after{content:""}pre,blockquote{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}tr,img{page-break-inside:avoid}img{max-width:100% !important}@page{margin:0.5cm}p,h2,h3{orphans:3;widows:3}h1,h2,h3,h4,h5,h6{page-break-after:avoid}}</style>
  15. </head>
  16. <body>
  17. <main>
  18. <article id="content">
  19. <header>
  20. <h1 class="title">Module <code>src.interpret</code></h1>
  21. </header>
  22. <section id="section-intro">
  23. <details class="source">
  24. <summary>
  25. <span>Expand source code</span>
  26. </summary>
  27. <pre><code class="python">import sys
  28. sys.path.append(&#39;../../hierarchical-dnn-interpretations&#39;) # if pip install doesn&#39;t work
  29. import acd
  30. from acd.scores import cd_propagate
  31. import numpy as np
  32. import seaborn as sns
  33. import matplotlib.colors
  34. import matplotlib.pyplot as plt
  35. import torch
  36. import viz
  37. def calc_cd_score(xtrack_t, xfeats_t, start, stop, model):
  38. with torch.no_grad():
  39. rel, irrel = cd_propagate.propagate_lstm(xtrack_t.unsqueeze(-1), model.lstm, start=start, stop=stop, my_device=&#39;cpu&#39;)
  40. rel = rel.squeeze(1)
  41. irrel = irrel.squeeze(1)
  42. rel, irrel = cd_propagate.propagate_conv_linear(rel, irrel, model.fc)
  43. #return rel.item()
  44. return rel.data.numpy()
  45. def plot_segs(track_segs, cd_scores, xtrack,
  46. pred=None, y=None, vabs=None, cbar=True, xticks=True, yticks=True):
  47. &#39;&#39;&#39;Plot a single segmentation plot
  48. &#39;&#39;&#39;
  49. # cm = sns.diverging_palette(22, 220, as_cmap=True, center=&#39;light&#39;)
  50. # cm = LinearSegmentedColormap.from_list(
  51. # name=&#39;orange-blue&#39;,
  52. # colors=[(222/255, 85/255, 51/255),&#39;lightgray&#39;, (50/255, 129/255, 168/255)]
  53. # )
  54. if vabs is None:
  55. vabs = np.max(np.abs(cd_scores))
  56. norm = matplotlib.colors.Normalize(vmin=-vabs, vmax=vabs)
  57. #vabs = 1.2
  58. # plt.plot(xtrack, zorder=0, lw=2, color=&#39;#111111&#39;)
  59. for i in range(len(track_segs)):
  60. (s, e) = track_segs[i]
  61. cd_score = cd_scores[i]
  62. seq_len = e - s
  63. xs = np.arange(s, e)
  64. if seq_len &gt; 1:
  65. cd_score = [cd_score] * seq_len
  66. col = viz.cmap(norm(cd_score[0]))
  67. while len(col) == 1:
  68. col = col[0]
  69. plt.plot(xs, xtrack[s: e], zorder=0, lw=2, color=col, alpha=0.5)
  70. plt.scatter(xs, xtrack[s: e],
  71. c=cd_score, cmap=viz.cmap, vmin=-vabs, vmax=vabs, s=6)
  72. if pred is not None:
  73. plt.title(f&#34;Pred: {pred: .1f}, y: {y}&#34;, fontsize=24)
  74. cb = None
  75. if cbar:
  76. cb = plt.colorbar() #label=&#39;CD Score&#39;)
  77. cb.outline.set_visible(False)
  78. if not xticks:
  79. plt.xticks([])
  80. if not yticks:
  81. plt.yticks([])
  82. return cb
  83. def max_abs_sum_seg(scores_list, min_length: int=1):
  84. &#34;&#34;&#34;
  85. score_list[i][j] is the score for the segment from i to j (inclusive)
  86. Params
  87. ------
  88. min_length
  89. Minimum allowable length for a segment
  90. &#34;&#34;&#34;
  91. n = len(scores_list[0])
  92. res = [0]*n
  93. paths = {}
  94. for s in range(n):
  95. for e in range(s, n):
  96. if e - s &gt;= min_length - 1:
  97. scores_list[s][e] = abs(scores_list[s][e])
  98. else:
  99. scores_list[s][e] = -10000
  100. paths[-1] = []
  101. res[0] = scores_list[0][0]
  102. paths[0] = [0]
  103. for i in (range(1, n)):
  104. cand = [res[j-1] + scores_list[j][i] for j in range(i + 1)]
  105. seg_start = np.argmax(cand)
  106. res[i] = max(cand)
  107. paths[i] = paths[seg_start - 1] + [seg_start]
  108. return res, paths</code></pre>
  109. </details>
  110. </section>
  111. <section>
  112. </section>
  113. <section>
  114. </section>
  115. <section>
  116. <h2 class="section-title" id="header-functions">Functions</h2>
  117. <dl>
  118. <dt id="src.interpret.calc_cd_score"><code class="name flex">
  119. <span>def <span class="ident">calc_cd_score</span></span>(<span>xtrack_t, xfeats_t, start, stop, model)</span>
  120. </code></dt>
  121. <dd>
  122. <section class="desc"></section>
  123. <details class="source">
  124. <summary>
  125. <span>Expand source code</span>
  126. </summary>
  127. <pre><code class="python">def calc_cd_score(xtrack_t, xfeats_t, start, stop, model):
  128. with torch.no_grad():
  129. rel, irrel = cd_propagate.propagate_lstm(xtrack_t.unsqueeze(-1), model.lstm, start=start, stop=stop, my_device=&#39;cpu&#39;)
  130. rel = rel.squeeze(1)
  131. irrel = irrel.squeeze(1)
  132. rel, irrel = cd_propagate.propagate_conv_linear(rel, irrel, model.fc)
  133. #return rel.item()
  134. return rel.data.numpy()</code></pre>
  135. </details>
  136. </dd>
  137. <dt id="src.interpret.max_abs_sum_seg"><code class="name flex">
  138. <span>def <span class="ident">max_abs_sum_seg</span></span>(<span>scores_list, min_length=1)</span>
  139. </code></dt>
  140. <dd>
  141. <section class="desc"><p>score_list[i][j] is the score for the segment from i to j (inclusive)
  142. Params</p>
  143. <hr>
  144. <dl>
  145. <dt><strong><code>min_length</code></strong></dt>
  146. <dd>Minimum allowable length for a segment</dd>
  147. </dl></section>
  148. <details class="source">
  149. <summary>
  150. <span>Expand source code</span>
  151. </summary>
  152. <pre><code class="python">def max_abs_sum_seg(scores_list, min_length: int=1):
  153. &#34;&#34;&#34;
  154. score_list[i][j] is the score for the segment from i to j (inclusive)
  155. Params
  156. ------
  157. min_length
  158. Minimum allowable length for a segment
  159. &#34;&#34;&#34;
  160. n = len(scores_list[0])
  161. res = [0]*n
  162. paths = {}
  163. for s in range(n):
  164. for e in range(s, n):
  165. if e - s &gt;= min_length - 1:
  166. scores_list[s][e] = abs(scores_list[s][e])
  167. else:
  168. scores_list[s][e] = -10000
  169. paths[-1] = []
  170. res[0] = scores_list[0][0]
  171. paths[0] = [0]
  172. for i in (range(1, n)):
  173. cand = [res[j-1] + scores_list[j][i] for j in range(i + 1)]
  174. seg_start = np.argmax(cand)
  175. res[i] = max(cand)
  176. paths[i] = paths[seg_start - 1] + [seg_start]
  177. return res, paths</code></pre>
  178. </details>
  179. </dd>
  180. <dt id="src.interpret.plot_segs"><code class="name flex">
  181. <span>def <span class="ident">plot_segs</span></span>(<span>track_segs, cd_scores, xtrack, pred=None, y=None, vabs=None, cbar=True, xticks=True, yticks=True)</span>
  182. </code></dt>
  183. <dd>
  184. <section class="desc"><p>Plot a single segmentation plot</p></section>
  185. <details class="source">
  186. <summary>
  187. <span>Expand source code</span>
  188. </summary>
  189. <pre><code class="python">def plot_segs(track_segs, cd_scores, xtrack,
  190. pred=None, y=None, vabs=None, cbar=True, xticks=True, yticks=True):
  191. &#39;&#39;&#39;Plot a single segmentation plot
  192. &#39;&#39;&#39;
  193. # cm = sns.diverging_palette(22, 220, as_cmap=True, center=&#39;light&#39;)
  194. # cm = LinearSegmentedColormap.from_list(
  195. # name=&#39;orange-blue&#39;,
  196. # colors=[(222/255, 85/255, 51/255),&#39;lightgray&#39;, (50/255, 129/255, 168/255)]
  197. # )
  198. if vabs is None:
  199. vabs = np.max(np.abs(cd_scores))
  200. norm = matplotlib.colors.Normalize(vmin=-vabs, vmax=vabs)
  201. #vabs = 1.2
  202. # plt.plot(xtrack, zorder=0, lw=2, color=&#39;#111111&#39;)
  203. for i in range(len(track_segs)):
  204. (s, e) = track_segs[i]
  205. cd_score = cd_scores[i]
  206. seq_len = e - s
  207. xs = np.arange(s, e)
  208. if seq_len &gt; 1:
  209. cd_score = [cd_score] * seq_len
  210. col = viz.cmap(norm(cd_score[0]))
  211. while len(col) == 1:
  212. col = col[0]
  213. plt.plot(xs, xtrack[s: e], zorder=0, lw=2, color=col, alpha=0.5)
  214. plt.scatter(xs, xtrack[s: e],
  215. c=cd_score, cmap=viz.cmap, vmin=-vabs, vmax=vabs, s=6)
  216. if pred is not None:
  217. plt.title(f&#34;Pred: {pred: .1f}, y: {y}&#34;, fontsize=24)
  218. cb = None
  219. if cbar:
  220. cb = plt.colorbar() #label=&#39;CD Score&#39;)
  221. cb.outline.set_visible(False)
  222. if not xticks:
  223. plt.xticks([])
  224. if not yticks:
  225. plt.yticks([])
  226. return cb</code></pre>
  227. </details>
  228. </dd>
  229. </dl>
  230. </section>
  231. <section>
  232. </section>
  233. </article>
  234. <nav id="sidebar">
  235. <h1>Index</h1>
  236. <div class="toc">
  237. <ul></ul>
  238. </div>
  239. <ul id="index">
  240. <li><h3>Super-module</h3>
  241. <ul>
  242. <li><code><a title="src" href="index.html">src</a></code></li>
  243. </ul>
  244. </li>
  245. <li><h3><a href="#header-functions">Functions</a></h3>
  246. <ul class="">
  247. <li><code><a title="src.interpret.calc_cd_score" href="#src.interpret.calc_cd_score">calc_cd_score</a></code></li>
  248. <li><code><a title="src.interpret.max_abs_sum_seg" href="#src.interpret.max_abs_sum_seg">max_abs_sum_seg</a></code></li>
  249. <li><code><a title="src.interpret.plot_segs" href="#src.interpret.plot_segs">plot_segs</a></code></li>
  250. </ul>
  251. </li>
  252. </ul>
  253. </nav>
  254. </main>
  255. <footer id="footer">
  256. <p>Generated by <a href="https://pdoc3.github.io/pdoc"><cite>pdoc</cite> 0.7.2</a>.</p>
  257. </footer>
  258. <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
  259. <script>hljs.initHighlightingOnLoad()</script>
  260. </body>
  261. </html>
Tip!

Press p or to see the previous file or, n or to see the next file

Comments

Loading...