Automated leaderboard update

docs/data_AlpacaEval_2/weighted_alpaca_eval_gpt4_turbo_leaderboard.csv

@@ -21,6 +21,7 @@ Yi-Large Preview,51.894415134099546,57.46724251946292,2335,,https://github.com/t
 GPT-4o Mini (07/18),50.727144855901976,44.65413862507926,1861,,https://github.com/tatsu-lab/alpaca_eval/blob/main/results/gpt-4o-mini-2024-07-18/model_outputs.json,minimal
 Storm-7B,50.45110959343775,50.26886905528583,2045,https://huggingface.co/jieliu/Storm-7B,https://github.com/tatsu-lab/alpaca_eval/blob/main/results/Storm-7B/model_outputs.json,community
 GPT-4 Preview (11/06),50.0,50.0,2049,,https://github.com/tatsu-lab/alpaca_eval/blob/main/results/gpt4_1106_preview/model_outputs.json,minimal
+REBEL-Llama-3-8B-Instruct-Armo,49.31429353685712,48.43655307668638,1965,https://huggingface.co/Cornell-AGI/REBEL-Llama-3-Armo-iter_1,https://github.com/tatsu-lab/alpaca_eval/blob/main/results/REBEL-Llama-3-8B-Instruct-Armo/model_outputs.json,community
 Infinity-Instruct-7M-Gen-Llama3_1-70B,46.10043331712677,37.46327383827497,1654,https://huggingface.co/BAAI/Infinity-Instruct-7M-Gen-Llama3_1-70B,https://github.com/tatsu-lab/alpaca_eval/blob/main/results/Infinity-Instruct-7M-Gen-Llama3_1-70B/model_outputs.json,community
 ExPO + Llama-3-Instruct-8B-SimPO,45.78021783946177,40.63285400856655,1765,https://huggingface.co/chujiezheng/Llama-3-Instruct-8B-SimPO-ExPO,https://github.com/tatsu-lab/alpaca_eval/blob/main/results/Llama-3-Instruct-8B-SimPO-ExPO/model_outputs.json,community
 Llama-3-Instruct-8B-SimPO,44.65131348921881,40.52977498461182,1825,https://huggingface.co/princeton-nlp/Llama-3-Instruct-8B-SimPO,https://github.com/tatsu-lab/alpaca_eval/blob/main/results/Llama-3-Instruct-8B-SimPO/model_outputs.json,community