{ "n_models": 6, "n_pairs": 15, "models": [ { "name": "hubert-base", "family": "hubert", "objective": "self-supervised", "dim": 768 }, { "name": "hubert-large", "family": "hubert", "objective": "self-supervised", "dim": 1024 }, { "name": "wav2vec2-base", "family": "wav2vec2", "objective": "self-supervised", "dim": 768 }, { "name": "wav2vec2-large", "family": "wav2vec2", "objective": "self-supervised", "dim": 1024 }, { "name": "whisper-base", "family": "whisper", "objective": "supervised", "dim": 512 }, { "name": "whisper-small", "family": "whisper", "objective": "supervised", "dim": 768 } ], "regime_counts": { "Local-Only": 14, "Convergent": 1 }, "pairs": [ { "pair": "hubert-base \u00d7 hubert-large", "model_a": "hubert-base", "model_b": "hubert-large", "family_a": "hubert", "family_b": "hubert", "objective_a": "self-supervised", "objective_b": "self-supervised", "s_local": 0.465, "s_local_raw": 0.4677, "null_mean": 0.005, "s_global": 0.778, "lambda": 0.5978, "tau": 0.0, "tau_a_to_b": 0.9469, "tau_b_to_a": 0.0, "tai": 0.2126, "bitrate_a": 5.92, "bitrate_b": 7.1, "delta": 1.18, "regime": "Local-Only" }, { "pair": "hubert-base \u00d7 wav2vec2-base", "model_a": "hubert-base", "model_b": "wav2vec2-base", "family_a": "hubert", "family_b": "wav2vec2", "objective_a": "self-supervised", "objective_b": "self-supervised", "s_local": 0.3995, "s_local_raw": 0.4025, "null_mean": 0.005, "s_global": 0.6982, "lambda": 0.5722, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.9042, "tai": 0.2619, "bitrate_a": 5.92, "bitrate_b": 5.37, "delta": 0.55, "regime": "Local-Only" }, { "pair": "hubert-base \u00d7 wav2vec2-large", "model_a": "hubert-base", "model_b": "wav2vec2-large", "family_a": "hubert", "family_b": "wav2vec2", "objective_a": "self-supervised", "objective_b": "self-supervised", "s_local": 0.29, "s_local_raw": 0.2936, "null_mean": 0.005, "s_global": 0.7394, "lambda": 0.3922, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.2579, "tai": 0.49, "bitrate_a": 5.92, "bitrate_b": 3.12, "delta": 2.8, "regime": "Local-Only" }, { "pair": "hubert-base \u00d7 whisper-base", "model_a": "hubert-base", "model_b": "whisper-base", "family_a": "hubert", "family_b": "whisper", "objective_a": "self-supervised", "objective_b": "supervised", "s_local": 0.1758, "s_local_raw": 0.1799, "null_mean": 0.005, "s_global": 0.6128, "lambda": 0.2868, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.6392, "tai": 0.3776, "bitrate_a": 5.92, "bitrate_b": 2.92, "delta": 2.99, "regime": "Local-Only" }, { "pair": "hubert-base \u00d7 whisper-small", "model_a": "hubert-base", "model_b": "whisper-small", "family_a": "hubert", "family_b": "whisper", "objective_a": "self-supervised", "objective_b": "supervised", "s_local": 0.1536, "s_local_raw": 0.1578, "null_mean": 0.005, "s_global": 0.6418, "lambda": 0.2393, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.5425, "tai": 0.2367, "bitrate_a": 5.92, "bitrate_b": 3.31, "delta": 2.61, "regime": "Local-Only" }, { "pair": "hubert-large \u00d7 wav2vec2-base", "model_a": "hubert-large", "model_b": "wav2vec2-base", "family_a": "hubert", "family_b": "wav2vec2", "objective_a": "self-supervised", "objective_b": "self-supervised", "s_local": 0.3285, "s_local_raw": 0.3318, "null_mean": 0.005, "s_global": 0.5825, "lambda": 0.5639, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 1.0, "tai": 0.757, "bitrate_a": 7.1, "bitrate_b": 5.37, "delta": 1.73, "regime": "Local-Only" }, { "pair": "hubert-large \u00d7 wav2vec2-large", "model_a": "hubert-large", "model_b": "wav2vec2-large", "family_a": "hubert", "family_b": "wav2vec2", "objective_a": "self-supervised", "objective_b": "self-supervised", "s_local": 0.2244, "s_local_raw": 0.2283, "null_mean": 0.005, "s_global": 0.5251, "lambda": 0.4274, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.4506, "tai": 0.8781, "bitrate_a": 7.1, "bitrate_b": 3.12, "delta": 3.98, "regime": "Local-Only" }, { "pair": "hubert-large \u00d7 whisper-base", "model_a": "hubert-large", "model_b": "whisper-base", "family_a": "hubert", "family_b": "whisper", "objective_a": "self-supervised", "objective_b": "supervised", "s_local": 0.1444, "s_local_raw": 0.1487, "null_mean": 0.005, "s_global": 0.4495, "lambda": 0.3213, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.4336, "tai": 0.5493, "bitrate_a": 7.1, "bitrate_b": 2.92, "delta": 4.17, "regime": "Local-Only" }, { "pair": "hubert-large \u00d7 whisper-small", "model_a": "hubert-large", "model_b": "whisper-small", "family_a": "hubert", "family_b": "whisper", "objective_a": "self-supervised", "objective_b": "supervised", "s_local": 0.1327, "s_local_raw": 0.137, "null_mean": 0.005, "s_global": 0.4649, "lambda": 0.2855, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.3516, "tai": 0.4067, "bitrate_a": 7.1, "bitrate_b": 3.31, "delta": 3.79, "regime": "Local-Only" }, { "pair": "wav2vec2-base \u00d7 wav2vec2-large", "model_a": "wav2vec2-base", "model_b": "wav2vec2-large", "family_a": "wav2vec2", "family_b": "wav2vec2", "objective_a": "self-supervised", "objective_b": "self-supervised", "s_local": 0.3109, "s_local_raw": 0.3144, "null_mean": 0.005, "s_global": 0.6808, "lambda": 0.4567, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.2416, "tai": 0.2506, "bitrate_a": 5.37, "bitrate_b": 3.12, "delta": 2.25, "regime": "Local-Only" }, { "pair": "wav2vec2-base \u00d7 whisper-base", "model_a": "wav2vec2-base", "model_b": "whisper-base", "family_a": "wav2vec2", "family_b": "whisper", "objective_a": "self-supervised", "objective_b": "supervised", "s_local": 0.1398, "s_local_raw": 0.1442, "null_mean": 0.005, "s_global": 0.4896, "lambda": 0.2856, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.6632, "tai": 0.3051, "bitrate_a": 5.37, "bitrate_b": 2.92, "delta": 2.44, "regime": "Local-Only" }, { "pair": "wav2vec2-base \u00d7 whisper-small", "model_a": "wav2vec2-base", "model_b": "whisper-small", "family_a": "wav2vec2", "family_b": "whisper", "objective_a": "self-supervised", "objective_b": "supervised", "s_local": 0.1272, "s_local_raw": 0.1316, "null_mean": 0.005, "s_global": 0.5278, "lambda": 0.2409, "tau": 0.0, "tau_a_to_b": 0.0, "tau_b_to_a": 0.5144, "tai": 0.0109, "bitrate_a": 5.37, "bitrate_b": 3.31, "delta": 2.06, "regime": "Local-Only" }, { "pair": "wav2vec2-large \u00d7 whisper-base", "model_a": "wav2vec2-large", "model_b": "whisper-base", "family_a": "wav2vec2", "family_b": "whisper", "objective_a": "self-supervised", "objective_b": "supervised", "s_local": 0.1415, "s_local_raw": 0.1458, "null_mean": 0.005, "s_global": 0.6056, "lambda": 0.2337, "tau": 0.0, "tau_a_to_b": 0.4827, "tau_b_to_a": 0.0, "tai": 0.1978, "bitrate_a": 3.12, "bitrate_b": 2.92, "delta": 0.19, "regime": "Local-Only" }, { "pair": "wav2vec2-large \u00d7 whisper-small", "model_a": "wav2vec2-large", "model_b": "whisper-small", "family_a": "wav2vec2", "family_b": "whisper", "objective_a": "self-supervised", "objective_b": "supervised", "s_local": 0.1357, "s_local_raw": 0.14, "null_mean": 0.005, "s_global": 0.6602, "lambda": 0.2055, "tau": 0.0, "tau_a_to_b": 0.4903, "tau_b_to_a": 0.0, "tai": 0.3098, "bitrate_a": 3.12, "bitrate_b": 3.31, "delta": 0.19, "regime": "Local-Only" }, { "pair": "whisper-base \u00d7 whisper-small", "model_a": "whisper-base", "model_b": "whisper-small", "family_a": "whisper", "family_b": "whisper", "objective_a": "supervised", "objective_b": "supervised", "s_local": 0.2699, "s_local_raw": 0.2735, "null_mean": 0.005, "s_global": 0.9104, "lambda": 0.2964, "tau": 0.8785, "tau_a_to_b": 0.9275, "tau_b_to_a": 0.8785, "tai": 0.0504, "bitrate_a": 2.92, "bitrate_b": 3.31, "delta": 0.38, "regime": "Convergent" } ] }