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--- |
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language: sv |
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license: cc-by-4.0 |
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tags: |
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- audio |
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- speech-recognition |
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task_categories: |
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- automatic-speech-recognition |
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--- |
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## RixVox |
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A Swedish speech corpus with 5500 hours of speeches from debates in the Riksdag (the Swedish Parliament). The speeches have been aligned with transcripts from written protocols. |
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### Metadata |
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Guide for metadata fields: |
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* `dokid`: Document id for the debate. This is the same for all speeches in a debate. |
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* `anforande_nummer`: Speech number within the debate, or within the debate sessions on a particular day. Should create a unique primary key in combination together with `dokid` (sometimes there are duplicates, but we removed them from this dataset). |
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* `start`: The start time of the observation within a speech (in seconds). |
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* `end`: The end time of the observation within a speech (in seconds). |
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* `duration`: The duration of the observation (`end` subtracted with `start`). |
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* `intressent_id`: Unique id for the speaker within the Riksdag's database (see [person.csv.zip](https://data.riksdagen.se/dataset/person/person.csv.zip) from the Riksdag). |
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* `speaker`: The speaker's name retrieved via the `intressent_id`. |
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* `party`: The speaker's party retrieved via the `intressent_id`. |
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* `gender`: The speaker's gender retrieved via the `intressent_id`. |
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* `birth_year`: The speaker's bith year retrieved via the `intressent_id`. |
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* `electoral_district`: The electoral district which the speaker represents if they are/were a member of parliament (retrieved via the `intressent_id`). |
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* `speaker_audio_meta`: The speaker's name and title as listed in the Riksdag's oroginal text format metadata (sometimes wrong and mismatched against `intressent_id`). |
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* `speaker_from_id`: Whether the speaker metadata was retrieved via the `intressent_id` or via the Riksdag's original metadata, for those speeches with a missing `intressent_id`. |
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* `is_prediction`: We reverted back to the Riksdag's metadata for a small subset of modern speeches (500 out of 117k). A `True` value of `is_prediction` indicates that the speech was predicted by KBLab. A `False` value indicates that we used the Riksdag's original metadata. |
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* `debatedate`: The date of the debate. |
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* `bleu_score`: The BLEU score of the automatic speech recognition (ASR) transcript against the Riksdag's written protocol. Calculated on the entirity of the speech that an observation (30s snippet) is extracted from. |