Add Higgs Llama3-70B V2 Results

[sxjscience]

Higgs-Llama-3-70B-V2 is an improved version over bosonai/Higgs-Llama-3-70B. We have improved its reasoning and roleplaying capability.

Leaderboard:

                            length_controlled_winrate  win_rate  standard_error  n_total  avg_length
gpt-4o-2024-05-13                               57.46     51.33            1.47      805        1873
higgs-llama-3-70b-v2                            56.76     68.64            1.32      805        2657
gpt-4-turbo-2024-04-09                          55.02     46.12            1.47      805        1802
gpt4_1106_preview                               50.00     50.00            0.00      805        2049
claude-3-opus-20240229                          40.51     29.11            1.39      805        1388
claude-3-sonnet-20240229                        34.87     25.56            1.34      805        1420
Meta-Llama-3-70B-Instruct                       34.42     33.18            1.39      805        1919
gemini-pro                                      24.38     18.18            1.16      805        1456
Mixtral-8x7B-Instruct-v0.1                      23.69     18.26            1.19      805        1465
Meta-Llama-3-8B-Instruct                        22.92     22.57            1.26      805        1899
Mistral-7B-Instruct-v0.2                        17.11     14.72            1.08      805        1676
alpaca-7b                                        5.88      2.59            0.49      805         396

[YannDubs]

very impressive results @sxjscience ! outputs seem pretty long but it seems to still be liked by AlpacaEval LC

[sxjscience]

Thanks @YannDubs . I also pinged you on Discord to see if you may be able to verify the results. (Sorry for pinging you here also.).