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dscore: scoring tool for speaker diarization (README)
Neville Ryant, GitHub, n.d.
Read the originalRead on October 17, 2026
- What it is
- The README of dscore, an open-source scoring tool for speaker diarization. It states the default collar and overlap settings the tool uses when it computes diarization error rate.
- How much weight it carries
- Software documentation maintained by the tool's author, so it is authoritative for what the tool does. It does not say which settings any published paper used.
Facts taken from this source
- The dscore scoring tool computes diarization error rate with a collar of 0 milliseconds by default and counts regions of overlapping speech.
“with a default collar size of 0 ms and explicitly including regions that contain overlapping speech in the reference diarization” (Section on DER scoring)