{"id": "Video-R2-00244979bb701504b856", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0081da10bbe2bf7da5b2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-01162239f9b7fb5300a7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-011e08e8874788901b37", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-015e45befbb57c8275f5", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-01c4feac6be32f522c6f", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-021206db4d26b893b655", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0251c8b52ecd831cfd14", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-02658d03fc99c1e7ff8e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-02a77aa2de7112ff7c4b", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-031d38c3c8df5863d921", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0372fd5ecff475920c19", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-03f0564aa6ba28929452", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-058bef5d68d3e5172635", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-05c897f2e56a2cc546cb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-05c9b4fcd5c77cc6f308", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-068e111646571caf0010", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-06e34af12c63860d8c86", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-074f113c2edbf20a6e58", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0757f21a0318652daa35", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-07acab14688b52c81dc6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-07cc2e597c96fa485acb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-07df0cb826d300f6b547", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-07e5b23df2142727f5b3", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-084c9d78df5f79747898", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-085924b04e03a5fe84ae", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-086467849e4672e55ef5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-088c9328a325e57cd94d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-08ca4c566f2d82d6db3d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-08df5e0663be7e9ad4ce", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-08efc5fef197f7898711", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-09e3e691edce3cc727cd", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0b268cd96656354011a3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0b5c767c03a91ecdd7d1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0b7b71e8332f3235612a", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0b8751929a97ce6be8dd", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0bd79257a5125b0c9aa8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0c3792183371d36ea783", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0c7aad699a10634d12e0", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0c7c0d9638e5307b561e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0c807a2cc6804d31b1aa", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0c82219df079c62a6bf0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0da8547de2f5e8ac799c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-0e0213416384e37e0076", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0e7df35cafb77d19facd", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": ["qa_visual", "random_within_shortlist"], "rl_arms": ["qa_visual", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-0f44a9095a7c5215a3b9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-0f485e29ea509260f083", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-104757d83f283baf243b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-10795f91c602859e3c0a", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": ["qa_only"], "rl_arms": ["qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-1083a0a05b9ec7146e80", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-108bb9ed229061d97e6b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1134d9a94e90b368a508", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-114f3c608054093a885d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1180a0cb98781d54d480", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-11d879eaca532253ea6d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-12619cc7ab4720d22848", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-12a7db35e40db2567a51", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-12c39b6c9f9a1d0fc45e", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1312e8e93af9943c1d6c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1391d5c2d7fcbbe92ae1", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1395c0b94063fd016d31", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-13ab6c621782f013dc1d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-13caa239abc60c9e41f5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-14074e19a813815092eb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1488f7d1e5aebca4fb53", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-14afdb56fa2221a3e3f5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-15700662cadc59f880f4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-15ab1f64e1869ed78b35", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-164178722eab1bc7ff25", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-16a5849f961f65038c6d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-16e7d2c3939bf612ed33", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-18e2f0947655950913fc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1970c4e79154be49daea", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-19bfa7f0b51445d39819", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-19d591883ce7b6711c48", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-19df56349e663854c4f5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1a1df5e0510ac805f6f8", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1a493d4e7d6ca657c623", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1a4bc44cb7eff9c97b5f", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1a5bb305937071aa079c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-1ab407624f13b8875a97", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1af56634d5389cd17c58", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1b43f9fd41485978f440", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1b6cffa44cce9b51e4f9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1c889d5b185f149539d9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1c8c3888c0e1ad222045", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1c8deeb39460f13f9c13", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1d18471df52c63d9ca04", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1d3ede30af3c1da80a2f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1d60e7cd3ca8c3534854", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1e4cd6197ca768468d90", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-1f207b551fd8c6e9cbab", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-1f4fd1cf30717997ee7c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-200866c48ebadb852a23", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-20d46ee190be6432a3fa", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-20d9949786f03ec96903", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-20fea88fc3f6193a6e98", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-210ed1194295d9591662", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-217a95879cf22d7e0dbd", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-22273bcfa846d6ac7f04", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-22c73f4b101edbf4418f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2341da2527847d6dd76d", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-234bf6fa0cd23258d1af", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-235bbdebc7c530f6ab8c", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2371e726fbdc5fe779e2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-237a3c16190ef7471937", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-23ba3c6e2d998d924be4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-24f68c2e1678615c619f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-253c0d4432f421fcf636", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-257a6d43ea33ec411b42", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-25e704ec8736a3c28946", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-26b50ad5a7efbae1350c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2728d30ce176a2e39e84", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-27a078a2d00d5413063b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-284e6c91d8a5ee4d5f56", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-28652c4ca94a57307eb8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-28a267d30af562612cbb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-28b281d0d6e54273674f", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-294f487dcf38b64025da", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-29bf109b583e016ad5c9", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-2a8b3e7f650ff7110737", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2a9296b40c0fa1274814", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2b03f11335e8e75ae6be", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2be05072d8f4b9c9ab4f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-2bfb25a4455043a2665d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-2c3fe6d62e900bdb2d22", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2d06fd59af63a1c59592", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2d1161323e94f36f7226", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2d4b61289d14ddf6bb95", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2d9072b8645051ccc1fe", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2db7c100bb3cbc70d437", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2de939f80121174dbd1f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2e4f068313c0535b5f5b", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-2ea3bbfcdab09fcae9f4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2eead8c44b10d17f8d94", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-2fa02fe8ed3a42b25d68", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3039b599770522ec138f", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3086df5f94ea74cb3931", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-30ac6b204b1b5f0a2bf2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-30d48479112cb1d7d04b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3143878435cdd7d12c37", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-31e815314595774b6f83", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-31ebd18e2a0a145f0485", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-32dbf784a7b937be70cc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-33374d2c0e0367c124f1", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3369f012726da6a2a9d0", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-339cd80b4766e30c95c7", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-33f785eb1f1790289218", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-34aad03bf932fab0caf3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-34c21ae9c53c101ba91b", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-34f2bfda8ea6afd1d686", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-35964c810ab57ac13a4f", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3603824d851127ce2f49", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3629448a95f137e16344", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-38103a392c7b66f36288", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-3934a8c2ebb1b2d50f24", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-39874690abab997e134a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-3a4de81528cb87f1e83a", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3a83d71ff430f1d3d5f8", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": ["qa_only"], "rl_arms": ["qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-3a9286532932e7404863", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3ab4e2e2700883a05082", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3afe18b44e5745db60a5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-3b5fd052af1d4a6ff5cb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3bd36de3eefa668393df", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3c356dd61c03430bddd0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3cacd2b22d7b20c7159e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3d17c2f003a4a21e90c1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3d2121000e092fc8f9c4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3d281ec2fca6b236787b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-3d3f8afb7c200a9cd7e9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3d9ac8ad13a251d781f1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3dc6642b61f230613618", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3df207522da9bea350b7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-3f9197d6a37a6c15ffcf", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-401e7763813173890a31", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual"], "rl_arms": ["qa_visual"], "teacher_pending_arms": []}
{"id": "Video-R2-40779241bcaa53280f66", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-41184081ecb10205b431", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-416ccac53c0d62d22e5a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-41dccfaf8b6d4cbb52dc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": ["qa_visual", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "random_within_shortlist"]}
{"id": "Video-R2-4201b1e1a8a3f0551aec", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4262de76a61b837786cb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-432982d80980271af2c3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-43e5b68c520e8155c03e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-441dff935e8efa5c28e6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-44b17ad777d36b367a71", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-44c21d05b26031ba36dd", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4545e3b9ac4c1fb6b6fb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4566eb44a10238aaa043", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-457d80329116149cc463", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-459eb09a1fcb66f5de35", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-45a2570d4e0d68eb00d1", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4640b6956fcb23c59897", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-46800954e38bb4b9a8f7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-478ed3af9d6b6a5ae914", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-47d401f7948b602a1a70", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-47dae616c72493a2bff0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4942c8560e64b5996382", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-499da3fb9b6247aa62f4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-49effa95602c28b0f337", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-49f367e4863e5769a006", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4a0d3bfd1305ab796aa5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4b1d5c3d88b7004cfb12", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4b7ce059f52e0428366a", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4c3c2068a907096d3177", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4c5713dabe95e33c80a2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4cac54c014e3ddf6f4f9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4cf0f6474974792a1126", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4d7a5c87c0237d8ff6ed", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4dd80f52058c1890131b", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4e252e1c4f46e6658edc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4e4aeab3c9385e8d3e72", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4e932f979558970046df", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4eab2bd43b1a397380ff", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4edffc2b2cb52ebaf11e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4f2d99a2c95cea7d799d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4f52c9042a6727ebda8a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4f78ec83d55386227c86", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4f878a421c020a167176", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-4f91e643135ecdbd990d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-50ac851567a61ff3cfd2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-50db92d7a8c60d6e4b43", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-50ed251c030d5fc5bebb", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-50fd3ca9ba79f5834ef9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-511407cd0fcc0a7f9735", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-51503178c31ed7dd2ce0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-51534abe0d24c01d9a90", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5194eb7bb13ba8c8cef0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-522231169bbf3c45ee7c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-52de699ef90cde410678", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-530df5267921e0ac1b62", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-531de4ffb9a91db5f7aa", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-53ab703540587cfec04a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-54c5a9c8df82941560c4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-54cedf80e6e57fa82130", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-55121a1a5ef5fcf22e40", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-565ca566ba2beb9a507d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-567baa33e72b505efbb4", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-56bf5a21b8e8edc36867", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-57307442b99307f92d0e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-574570b4bbe850f46d58", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-57971f7d1024f81d436b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-581405bacf7b3cb9d184", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-583d9d29decb5027b43d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-586061d95234417804cc", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-588b9bc361289e45d2d8", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-588c241bb4aff00cd25b", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-59341b34a56397f04e61", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-59656fc29a67eba5c9ef", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-59d87565943ccf9ebf3f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5a0534589f9e1e4f0db0", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5a2cb61c76a36cb61509", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5a4db4443a40fe347a49", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5a61b625a90330930781", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5abd498ce07b3edb9ded", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5b5643bf93aa31cd1777", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-5ba5f74ba606dc4e5f54", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-5c565c142ebdbcfe99eb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5c85982b98f20e16003c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-5ca8be9801d06a61a0d8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5cb59669060eb867deb5", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5d694f57c88a4ec21183", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": ["qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_only"]}
{"id": "Video-R2-5d6c10877da693d3bbe3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5e7047a9c5db675899e7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5ec674c0a9fefc4803cb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5f3266c2a1e085545524", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-5feb9b591766c3676e5b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-603613e2e539c65c838a", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-606e9b86fdd8c625e725", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-607837c151eb474f2276", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-60bed1a3dd6500d2f7fa", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-61101fb418ee79339059", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-61317d570359100c83af", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6206af0dc1c65b52fefe", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-62c4a19a0fd36edbb2a2", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-62f1673eabcb99b6fcdb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6343675724c96f415499", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6394410d06ab6baa75bb", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-644c1dae870b15a7bd50", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-649483678223c4c9a847", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-64d573d7a0ea160c6296", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-650bdde8008023013826", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-654408009b07b2de13a5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-655e61dda188bd1e6438", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6568a88fefcd2ca96864", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-66b491b9b6a152228203", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-66da362dc0d2e076cd07", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6809f8d6a1b31308155f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-68396626c43b9bcb8d80", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-68a0ea3cfdf10a399f85", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-68f98e93f7b5feefc28b", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6a77400e1cf3eeb84a98", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6a796785f3ae6ea24046", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6a7a056582ee6df746ae", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6a8b71cce5ce926dfd06", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6aa7d36c659524fe62c7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6aee6ba6f233a8d32b87", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-6b3cccd43e762e233527", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6b92ecfee5b5dfcaed7c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6b9f6975358a6fafd056", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6bbab7833651e6539bcb", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6bd838eb3109a04a5837", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6bfd47d8602ac15d217f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6c3951bbcd2f94c176e6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6d0fcdc0f30f30ee7dd0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6d2ad111089960412ff2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6d48e8a51a5c012f55f5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-6dad69177410f1ce8138", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6dd40d70f411951475cf", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6df425322575d65cbc47", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6eda3e251d64688c8165", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-6f1ff6c8044e8b162d2a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-6f33060f8eaafa3fa182", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-6fb1cbc3e32958bc5d9b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-70186379a3041673de3c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-701935cc72adc6555eba", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-70aa3ceca4413633ec81", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-70bff689b213b6e8d531", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-71e02588dec6b7e0e394", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-722acfd99ed5c309fcd9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7276eb4af5e43e7d8daa", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-727e1be18e5f66f08d50", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-72a73ff87bb622f13460", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-72c816c22e109d885bc1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-72cbd91f002234bf2c8b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-72edda3e22c3103f5247", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-736dd54de785d0400066", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7391d6b75bdbe4bc1c16", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-742577165e60201d0787", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": ["qa_visual", "random_within_shortlist"], "rl_arms": ["qa_visual", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-74580acf3fe1666d7371", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-755d59eb938fe0a2ce95", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7560a2518144612b5e20", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7603ad83f8a82d9eba43", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7605916b179dc94fc592", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7606fd72a161d4b43ac2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-761b534611bcc17737a0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-767592302287963cbc64", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-76dea56545815dd090ee", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-771b90814fe86a0aa63b", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-77c76fb9404f4de75031", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-782e4c38dc016f6bf7b0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7843d2afd82e8698fd84", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7919a62cc3a67d551c23", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-79391b0d11e5b2e52c0e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-79b7173cec3c704ebc41", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-7a4652845e79944a1dcf", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7a58e0e9c975d45b790e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7ad40c4bf85a893b3938", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7b1ae1ae781fc8877cd2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7b53d112a7f9615dadd2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-7b55c8f4a23348e3c11a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7c1106e210ab985237dd", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7c38764d73685d3380a3", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7cb85741e54770e3abef", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7e03dacac55bd2e2db8b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7eb434b5b1828d87d613", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7ec02a00fc761f5c180c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7edba7a93f482ded91dd", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7f0843d3aa3f32440dc8", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7f551e38927b5f7a6d21", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7f8d483f11db76475100", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7f9d676cbf09166a1e97", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-7f9e23665b06eb63f604", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-80516ce522696fda4f1c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-807ab41149891161efaf", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-80c97225a334b47272e6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-80d1a51fd9d1d1f4ff4e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-80e6c9aa92980a0e50e4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-816f46b9e67cce2433ba", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-82037718c9a91667f507", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8228d2a51026c87cf93e", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-824746cf5af3014ed62d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-82b80aeea86296093f94", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-833a33fb62669e7104ed", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-835c53ca38cca9d67efe", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-836d1413007339f478b0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8376742d45381c00e2d4", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-83c6257b3e58fab5d5eb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-84394fbb95f0d2d4c3ee", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-846cb81dd0f08ba9b3eb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-849f60bf5d72e666675c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-84c6235089932dc723e8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-84f1fe69831421f763bc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-853fdb9d4fb3c7ff687c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8541b8232d08fb3d35fb", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8542db9a3359448888fa", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8577c5517e120d95c4ac", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-8597894f123b7048fffc", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8602224371e88d0ad729", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-86132d370367e34f93c8", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-89415e13e904157bf538", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-894b6779d196fed62291", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-89d5fdccb9a2e5542c0a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-89d88f86052e49162398", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-89db4400df9fdc768f4b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-89fd0969ca81f79032a3", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-89fe593b04d69a939710", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8a0cb6e633b2f718ceb6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8a137fe25e388389a040", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8bc601d2862adb1983f9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-8bffb70d1a15f2f80482", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8c04e8c33a1ebe1fff70", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8c4e62d2599101dd41a5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8cc7a8aa1178d6feca1e", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8d671a58b5a43db632b2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8e1c563c9f03757a28aa", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8ef6f7796a3a618e081b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-8f360f169e4762c6d97c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8f45727762f3de11191d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8f815c2abcfe1fa6c015", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8fbb984da8b7525e84bc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-8fea01f0a6f0a54d4d51", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-905f5455e1174db78b80", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-9071fb883a9804fc05d1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-9096808a0e3719fcd40d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-90e8563cf348b9202479", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-915f8c008ffb51935012", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-91a005ec14f65b1a87fc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-91c1d8f708926806434e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-91ed86720ad5ce223ee1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-920874118a1f42d4cd39", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-92dc709304bceb070aeb", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9335a5dd6c204adf47e6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-93827ce07e12acf8bd71", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-93b82a781feb93318f96", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-93c62ecccc85f77816ea", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_only"], "rl_arms": ["qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-9459da2d3f846280b6fe", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "random_within_shortlist"], "rl_arms": ["qa_visual", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-94bb97d610737c248c18", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-94eeedcab7c62502fc70", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-955eeb41e211f9b0a228", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9575c9fd943efbe8ec16", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-959a100f7d2cba3d5d13", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-95a4a78546c8f4aab992", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-95a602acb08d3c4c823a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-95b61a5082e7540e78b7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-95ba660a73128ad82699", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-96f2a2103c569ed0aee4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-975e18739f50bd5f3ffb", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-97b2500535512c2a6b83", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-97c78a886b9d32c2bf3e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-97ef5caf7e0f3eb46403", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-98339e97c8203d55f565", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9859d5cf3f62f9e9bb7c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-98828148bc36c740d6b2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-98ae29713991f636e2f6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-990616f4c26ccb8c9007", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9a0095850a2f98863061", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9a6a66dd3b5345af1da4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9abf913ae27b5cd9de2f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9b13dbd51d85d8b42af9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9b687ad1fe02a833dfbc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9bd19f72caf0449b6510", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9bdae300973fb4fbd24a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9c1e6dce215b6a44323f", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9c2142d607fe504443ef", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9c77ec0763fc0f3d168c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9c7e2b27910882d3eec8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9cb61f98f371d0549345", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9ce5aa7fa960552af415", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9ce81ddc763e616168c7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9d1d75ea78a3ccbb5865", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9dc86cf9d8e833f354a8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9dd89e40966884ef576b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9e009f59e1aa50f4b9b8", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9e0b77ffde9d5c8c55f3", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9e4681ff7d300beceefe", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9e4ba6fb2af0d56ce821", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9ea40dba69a6a7c4177c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9eb6a4ea3635269a9a89", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9efd9f5a00aeb86fd3e9", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-9f66d8f3af79850b3145", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a001c4539aa4262d395d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a03a59c36e4135965dea", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a081c6156539ccc79532", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a08d03fd8562c4f919b2", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a139803b5e5096f41112", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a2e305984391c63b5125", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a2fd02f428c6441951b2", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-a312c7af237d8c66e9e8", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a326a24a3914ab3beb20", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-a3cbda2a7af92bfbde8f", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a45b9a577a7b9530e1d9", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a460eb839e4734b6cc9c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a491a527517803775c36", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a5ad0d1419c4191fabc2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a5eba7933f002bb3a1ae", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a6ee517ed1d82c08aa2c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-a749863ea26775ec1497", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a8032cbcab15789725bb", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a82b70c480bca05272cb", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-a8b5c88f0de9ee8b2b97", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a8f34a36897bd933947c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a8f4d318a8481b597576", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a90421f668efa0820fdb", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": ["qa_visual"], "rl_arms": ["qa_visual"], "teacher_pending_arms": []}
{"id": "Video-R2-a932dee819b14541d151", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-a9515893882cbe03333d", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": ["qa_only"], "rl_arms": ["qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-a9a4d0f246ffcc4c2799", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-aa0cb2091bb213fa38a8", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-aa1cc03f45b98672056c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-aaa9fb49083e3efa6873", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-aabdc77fba476a35174b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-aad862e619454b6b8a6f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-aae3752e4b7a07386614", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ab0683a78965b9371a36", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-abf82f11ad2f7a5371dc", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-ac48a81a0d6bac172a2d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ac91cdbc1431646b6646", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ad1fa682148110e28082", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ad55ece5369dc632e3b9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-ada53ebc308502f56def", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ae1110a19acf9317a595", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ae2c497e9347d8710503", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-aec95312b61ea1f35ae7", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-aed3da8bfb2054e58b04", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-af0540d12842ba1fd05a", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-afa00240a6026a45fb12", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-afccf07d743643fdf93f", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b0cc95c13303759dad68", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b20a7c81a9677fbdbab6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b21eba87133e23614bd9", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-b26cacdbc64682e4086b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b2852f282389877d30c4", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b28610ddc29c099690ee", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b34e3b10fe892b380084", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b4225047611076e7f4d6", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b473b6d8d3c2406752fe", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b48294c24d392d71283a", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-b4859ad8ff06a522d187", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b4f9ea8c04c6804e9ae8", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b512bbfafd69d62e4ccd", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b542363300685a63d991", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b5459ff4f50946095c9c", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b550a60c3eb8d025b040", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b58d141962015d4b0ac9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b5c73586845e682fa58b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b5ca5fd31f39e26fa540", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b641c577d6fae4c45ea5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b6878b6089d941d47b91", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b6ae8e751c4ead7f2d5a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b6b19f7954bd1e2b71ca", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b6f2d13c8749ded95d42", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b78cb460d1927ea76e34", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b78e9fe25084c0d305bc", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b799bead96ff4c471c1b", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b84e949926313cf965ee", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b9060f19a12e6c0d2c63", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-b9be1adb114777c06f7e", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ba00f55185af2464e7d5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ba32cf6996f501fe23a5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ba4d0b87fb7102041007", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ba55b6752cf321ae5211", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-baa5e63034daacf7da3d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-bacb30461d880b609fc9", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-bc164dbbe90e6c6e40c8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-bc16534273713a070baa", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-bc605a82e5da2e8c7727", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-bd3c256a8e97d13e59aa", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-beb4480264fb174427dc", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-bf42b2f85e9fc13bdb5b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-bfb3a6b64354269cb230", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-bff1b78dd837958e59b2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c05f7767e6e8dabf7192", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c061c6eeab7f0bd339d4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c0d06e0bc69fe4ea1614", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c15f9c49ad9606a1b1fe", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-c189fc10fba764133bff", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c1c456ad378fff866d52", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c1c4b8eded52570040a9", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c2e2e7e585869cd7bc6b", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c319e409d8bba053165e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c3d2e895180c6e9222da", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c447fc7d1714aa594085", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c4a6d41952f6a162697b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_only"], "rl_arms": ["qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-c4ecd88b33c2aa4a690a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c56c9c8aa42a2ac3c1a0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c586dad0e0b535adc58c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c5c17f4dfda794d3faa4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c62e3256a33bda48cd76", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c6a4ebbb0435709fdb09", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c771c8a849e28bb0d8b0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c86ec621c030e2aeca42", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c876acc83cb04c991576", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c8b4fbd1b3f86341b4b1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c8f4664cfe608d622f6a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c906a6728e35bd5804f8", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c919277f658d3b10d61a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c9745375a886aef6af1c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c97d0eaf96988082f12c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-c98aae5bc088d6cdd4a9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ca2c0798c8c430662b99", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-cae6d4485d4531d2cbd3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-caf28ace631450e3760e", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-cb57bf3ad068b3de902b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-cb9047d3704526785990", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-cb90f201f511b6821cc5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-cbdc74439c0d5e93f68e", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-cccfd4cfec84ac32cad2", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-cd3c4382076db9ce0fcf", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ce1659527b763dbbbaf8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ce491b10800ef26aa7f9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-cf942375976f28c89ab1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-cfa154ad269dea458cb4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-cfe8ccf2fc9b5d587ed5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d00f97656ae0441a31d4", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": ["qa_only"], "rl_arms": ["qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-d0d9bcc6e5ea37b2c44a", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d12e3fa50894d57a1d94", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d157064ebd8c02679ad1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d1f17928715aa83b929e", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d264cfbcbe0c38e4221c", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d36275e41ed54ec356b0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d393db7949d1712135a0", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d4f4eb01999d8b6b1ef3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d515a72b08b8ebade6c2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d5205faa7a9d6096fe50", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d565211e48aca4fc6fff", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d6270bafb8429af16d6a", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d6d8abfb8b83c5f559a5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d7185df23e930fbc207a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d7431a713be716f418a3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d77dc1ce0ec4be6fa413", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d7b6b1b3afa54b470457", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d7e830526689b5e7e552", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d82bd9ec7d209d57e5f0", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d87fe26335cdc949fc1a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d8bac08fcfb6f7c7d2d7", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-d8caaaf6dafea368db01", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d994d9221ea4652400a9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d9a4815df57bfcc25744", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-d9c309483463b9fd41ba", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-dad25f22955941b6ae29", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-db2b65039b13b532f490", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-dc0f43ed8258cd61b41d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-dd6e63ebe14e9b76d3f2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ddf8ab08e1fd57aaf8f7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-de3696a13358cf663280", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-de96f5edaf3ae9b3afc1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-df3188df52d120b54507", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-df81e71c8730737d945a", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e02368884e3c43ec0b50", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e08c1edbba560d7a85f5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e0a1b1982554eb2b2d2b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e0a98560cd6e0727a6d5", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e0c04889343f1a9f8c13", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e0de0b2fa8a1a2621a8e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e0e53684d2ee85f7c5f2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e14f95c4377367128db8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-e17c668b4ce97851018f", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e1a36a09195683adbfff", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e1b1e3157544da685aef", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e1ea255ce4e50043fcc7", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e330a38b98d04a35e579", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e3ed7b8a306358ed8ca0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e411796f933218fe966b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e48b95e6eeaa1a65dbde", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e4966c240d9fad4dc030", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e52fe64da9fe50bded37", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e5df04a2c2300ecb162d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": ["qa_visual", "random_within_shortlist"], "rl_arms": ["qa_visual", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-e5e9d7a6e610e1a90dbd", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e6265637c83fb86cd20a", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e753e291d33a2d99ae9c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e75abe445ac8458ec870", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e776671d0cdb6ced8967", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e78a315692d07031a1c6", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e7e7dddcd5c5bbe5e22d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-e819e2f63da1c55e34cf", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e85c4b05a59ec320c15d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e9461e7b71201f7cb80c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-e9c643051fcc80097763", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-e9df8115fcb1b55fd2ab", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ea80cbf70bcc55df7385", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ea854b867e618b35b336", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only"]}
{"id": "Video-R2-eb7c235a04e8335ba034", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ebbcebb6f62458992e51", "source": "Video-R2", "retrieval_arms": ["qa_visual"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ebcbc1a73590444cb8f0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ec03e8df40f06ea90c09", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ec9d0820f19d50b46a5e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ecb7dca680d37948ff47", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ed4502baa5e53ea84cca", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ed753080b2b619a08cf2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-edb123f99a100106a2e4", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ee28b82e732275cafe1e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ee8bbb49d1f920ebd994", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ef4f6ff3aff096c0accb", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-efa5dc1de8b566b3e346", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-efe5ca115e9fb1842ee2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f0579e9f7e3e442fdbee", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f0b4360225e3ab8cd50e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f1510f72449226bb7109", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f3549376ba2415cdd679", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f3dbcebc7be33f40cbe2", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f41b97d269c6f1ce1f45", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f43ad739fa8f28e03d40", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f463920aab124c0e8ca2", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["random_within_shortlist"]}
{"id": "Video-R2-f4acd2e0a7681a7e8ce7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f4d0fc48f0138c45c0e1", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f545386da81a2a431eea", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f547f9dd0dca6946a2a3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f54f7c3ad50ecec1e0ae", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f5782d74fa5c53e62577", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-f5a9813920f38e48b6c3", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f5b45cdcde443aa5eaf3", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f615d04cbef4c82fb430", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-f62c0ccad5eeccf7a387", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f6639d5580955515c7c9", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f6a8e01740ba0701a966", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f6c67f75988fcf34c1a0", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f7023563e7e66f3cf504", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f720d09137f5f97d5f74", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f735e6f3ba66cbc42174", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f73eb65d4c988e417296", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f755a90c1ebcbf0dff99", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f7b11f1603b11bc4c274", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f7d9ca394ba49c1fcce3", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": ["random_within_shortlist"], "rl_arms": ["random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-f7eb38fad6b9c6227214", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-f82705112896a9c7ba5a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f8c11d3562e2424d04c7", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "teacher_pending_arms": []}
{"id": "Video-R2-f9022a13847ceae3e36e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "rl_arms": [], "teacher_pending_arms": ["qa_visual", "qa_only", "random_within_shortlist"]}
{"id": "Video-R2-f934aefd5b7fee970b7c", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f9a8d87cb31d50feaae8", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-f9e648df3e5b8ab89b8d", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fa28a61558f20b4a2fe9", "source": "Video-R2", "retrieval_arms": ["qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-faaee353d7413a107be3", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fb06487453db6ef1ac68", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fb0a55d8dd9b634ba2c3", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": ["qa_visual", "qa_only"], "rl_arms": ["qa_visual", "qa_only"], "teacher_pending_arms": []}
{"id": "Video-R2-fba35e15224eeb83070f", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fc4c14dc231e99ab789e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fc514b0e521e5c5cb62a", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fcb998b92e6890e2afa0", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fd492e686668e146a3f5", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fda1af90b047101c33de", "source": "Video-R2", "retrieval_arms": ["qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-fe5cfac078e1d4c7d88e", "source": "Video-R2", "retrieval_arms": ["qa_visual", "qa_only", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ff07ddfda086259e419d", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ff1bbd48eb0c8b87783b", "source": "Video-R2", "retrieval_arms": ["qa_visual", "random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}
{"id": "Video-R2-ff2ef0b3d7fe63f33e1f", "source": "Video-R2", "retrieval_arms": ["random_within_shortlist"], "balanced_arms": [], "rl_arms": [], "teacher_pending_arms": []}