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Direct Models for Simultaneous Translation and Automatic Subtitling (IWSLT2023)

Models and inference scripts for the paper: Direct Models for Simultaneous Translation and Automatic Subtitling: FBK@IWSLT2023.

💬 Simultaneous Speech Translation

We release the offline ST model used for the FBK participation to the Simultaneous Speech Translation task: model folder.

🤖 Inference with AlignAtt and EDAtt

Please install SimulEval v1.1.0 (commit 3c19e1c) to run the evaluation.

📌 AlignAtt

Set the parameters as described in AlignAtt README and run the following code:

simuleval \
    --agent-class examples.speech_to_text.simultaneous_translation.agents.v1_1.simul_offline_alignatt.AlignAttSTAgent \
    --source ${SRC_LIST_OF_AUDIO} \
    --target ${TGT_FILE} \
    --data-bin ${DATA_ROOT} \
    --config config_simul.yaml \
    --model-path ${ST_SAVE_DIR}/avg7.pt --prefix-size 1 --prefix-token "nomt" \
    --extract-attn-from-layer 3 --frame-num $FRAMES \
    --source-segment-size 1000 \
    --device cuda:0 \
    --quality-metrics BLEU --latency-metrics LAAL AL ATD --computation-aware \
    --output ${OUT_DIR}

📌 EDAtt

Set the parameters as described in EDAtt README and run the following code:

simuleval \
    --agent-class examples.speech_to_text.simultaneous_translation.agents.v1_1.simul_offline_edatt.EDAttSTAgent \
    --source ${SRC_LIST_OF_AUDIO} \
    --target ${TGT_FILE} \
    --data-bin ${DATA_ROOT} \
    --config config_simul.yaml \
    --model-path ${ST_SAVE_DIR}/avg7.pt --prefix-size 1 --prefix-token "nomt" \
    --extract-attn-from-layer 3 --frame-num 2 --attn-threshold ${ALPHA} \
    --source-segment-size 1000 \
    --device cuda:0 \
    --quality-metrics BLEU --latency-metrics LAAL AL ATD --computation-aware \
    --output ${OUT_DIR}

📺 Automatic Subtitling

We release the Automatic Subtitling models for the FBK participation to the Automatic Subtitling task:

For instructions of use, please refer to the Direct Speech Translation for Automatic Subtitling README.

📍Citation

@inproceedings{papi-etal-2023-direct,
    title = "Direct Models for Simultaneous Translation and Automatic Subtitling: {FBK}@{IWSLT}2023",
    author = "Papi, Sara  and
      Gaido, Marco  and
      Negri, Matteo",
    booktitle = "Proceedings of the 20th International Conference on Spoken Language Translation (IWSLT 2023)",
    month = jul,
    year = "2023",
    address = "Toronto, Canada (in-person and online)",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2023.iwslt-1.11",
    doi = "10.18653/v1/2023.iwslt-1.11",
    pages = "159--168",
    }