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hub / github.com/FireRedTeam/FireRedASR / WerStats

Class WerStats

fireredasr/utils/wer.py:220–246  ·  view source on GitHub ↗

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218
219
220class WerStats:
221 def __init__(self):
222 self.infos = []
223
224 def add(self, wer_info):
225 self.infos.append(wer_info)
226
227 def print(self):
228 r = sum(info.r for info in self.infos)
229 if r <= 0:
230 print(f"REF len is {r}, check")
231 r = 1
232 s = sum(info.s for info in self.infos)
233 d = sum(info.d for info in self.infos)
234 i = sum(info.i for info in self.infos)
235 se = 100.0 * s / r
236 de = 100.0 * d / r
237 ie = 100.0 * i / r
238 wer = 100.0 * (s + d + i) / r
239 sen = max(len(self.infos), 1)
240 errsen = sum(info.e > 0 for info in self.infos)
241 ser = 100.0 * errsen / sen
242 print("-"*80)
243 print(f"ref{r:6d} sub{s:6d} del{d:6d} ins{i:6d}")
244 print(f"WER{wer:6.2f} sub{se:6.2f} del{de:6.2f} ins{ie:6.2f}")
245 print(f"SER{ser:6.2f} = {errsen} / {sen}")
246 print("-"*80)
247
248
249class EnDigStats:

Callers 1

compute_uttid2wer_infoFunction · 0.85

Calls

no outgoing calls

Tested by

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