Add original Rotation-head CFG1 FID history at 250k, 500k, 750k and 1M

experiments/bs256_lr1e-4/rotation-head/step-0250000-cfg-1.json

@@ -0,0 +1,29 @@
+{
+  "cfg": 1.0,
+  "checkpoint": "/home/guangyi.chen/workspace/jinyuan/SiT-Complementary/results-rot-head-4xa100-40g/SiT-S-2-RotationHead-bs256-lr1e-4-800ep/checkpoints/0250000.pt",
+  "checkpoint_sha256": "94f5cea41cb69b4340f4986e64bd5a9655d4542b538329df51006aafafb2a261",
+  "checkpoint_step": 250000,
+  "epoch": 49.96003197442047,
+  "fid": 67.73750540916427,
+  "fid_batch_size": 128,
+  "fid_impl": "pytorch-fid 0.3.0",
+  "fid_num_workers": 8,
+  "git_commit": "682dad1f155ef9776496cf574a1b3ae58452f0c9",
+  "num_png": 50176,
+  "num_requested": 50000,
+  "per_proc_batch_size": 64,
+  "phase": "periodic",
+  "protocol_id": "sit-imagenet256-pytorch-fid-euler250-seed0-padded50176-4gpu-v1",
+  "record_schema": "sit-fid-evaluation-v1",
+  "reference": "/home/guangyi.chen/workspace/jinyuan/SiT-Complementary/evaluation/VIRTUAL_imagenet256_labeled.npz",
+  "reference_sha256": "b32732719497e42660a9affb4a966068cba0855ac449b82015e34ec376d20758",
+  "sampler": "euler",
+  "sampling_method": "euler",
+  "sampling_steps": 250,
+  "seed": 0,
+  "status": "ok",
+  "step": 250000,
+  "timestamp_utc": "2026-08-28T17:22:17.544960+00:00",
+  "variant": "rotation-head",
+  "world_size": 4
+}

experiments/bs256_lr1e-4/rotation-head/step-0500000-cfg-1.json

@@ -0,0 +1,29 @@
+{
+  "cfg": 1.0,
+  "checkpoint": "/home/guangyi.chen/workspace/jinyuan/SiT-Complementary/results-rot-head-4xa100-40g/SiT-S-2-RotationHead-bs256-lr1e-4-800ep/checkpoints/0500000.pt",
+  "checkpoint_sha256": "1ae5e22541e614d955a2c77418d22f192c5dfba12bb94eb3bf3617a0d43c7745",
+  "checkpoint_step": 500000,
+  "epoch": 99.92006394884093,
+  "fid": 57.07749605852507,
+  "fid_batch_size": 128,
+  "fid_impl": "pytorch-fid 0.3.0",
+  "fid_num_workers": 8,
+  "git_commit": "682dad1f155ef9776496cf574a1b3ae58452f0c9",
+  "num_png": 50176,
+  "num_requested": 50000,
+  "per_proc_batch_size": 64,
+  "phase": "periodic",
+  "protocol_id": "sit-imagenet256-pytorch-fid-euler250-seed0-padded50176-4gpu-v1",
+  "record_schema": "sit-fid-evaluation-v1",
+  "reference": "/home/guangyi.chen/workspace/jinyuan/SiT-Complementary/evaluation/VIRTUAL_imagenet256_labeled.npz",
+  "reference_sha256": "b32732719497e42660a9affb4a966068cba0855ac449b82015e34ec376d20758",
+  "sampler": "euler",
+  "sampling_method": "euler",
+  "sampling_steps": 250,
+  "seed": 0,
+  "status": "ok",
+  "step": 500000,
+  "timestamp_utc": "2026-08-30T02:24:51.873473+00:00",
+  "variant": "rotation-head",
+  "world_size": 4
+}

experiments/bs256_lr1e-4/rotation-head/step-0750000-cfg-1.json

@@ -0,0 +1,29 @@
+{
+  "cfg": 1.0,
+  "checkpoint": "/home/guangyi.chen/workspace/jinyuan/SiT-Complementary/results-rot-head-4xa100-40g/SiT-S-2-RotationHead-bs256-lr1e-4-800ep/checkpoints/0750000.pt",
+  "checkpoint_sha256": "e8eeee80eb5b3b0767a64c2925099489621d70338efdb02abb61b23b4dc69011",
+  "checkpoint_step": 750000,
+  "epoch": 149.8800959232614,
+  "fid": 52.0074819809376,
+  "fid_batch_size": 128,
+  "fid_impl": "pytorch-fid 0.3.0",
+  "fid_num_workers": 8,
+  "git_commit": "682dad1f155ef9776496cf574a1b3ae58452f0c9",
+  "num_png": 50176,
+  "num_requested": 50000,
+  "per_proc_batch_size": 64,
+  "phase": "periodic",
+  "protocol_id": "sit-imagenet256-pytorch-fid-euler250-seed0-padded50176-4gpu-v1",
+  "record_schema": "sit-fid-evaluation-v1",
+  "reference": "/home/guangyi.chen/workspace/jinyuan/SiT-Complementary/evaluation/VIRTUAL_imagenet256_labeled.npz",
+  "reference_sha256": "b32732719497e42660a9affb4a966068cba0855ac449b82015e34ec376d20758",
+  "sampler": "euler",
+  "sampling_method": "euler",
+  "sampling_steps": 250,
+  "seed": 0,
+  "status": "ok",
+  "step": 750000,
+  "timestamp_utc": "2026-09-10T07:09:55.808763+00:00",
+  "variant": "rotation-head",
+  "world_size": 4
+}

experiments/bs256_lr1e-4/rotation-head/step-1000000-cfg-1.json

@@ -0,0 +1,29 @@
+{
+  "cfg": 1.0,
+  "checkpoint": "/home/guangyi.chen/workspace/jinyuan/SiT-Complementary/results-rot-head-4xa100-40g/SiT-S-2-RotationHead-bs256-lr1e-4-800ep/checkpoints/1000000.pt",
+  "checkpoint_sha256": "481bf36414209df393873a7201bbe95d81c48fb4d9fc0c1b7fd28eb4eb7d3b4d",
+  "checkpoint_step": 1000000,
+  "epoch": 199.84012789768187,
+  "fid": 49.10498677343844,
+  "fid_batch_size": 128,
+  "fid_impl": "pytorch-fid 0.3.0",
+  "fid_num_workers": 8,
+  "git_commit": "682dad1f155ef9776496cf574a1b3ae58452f0c9",
+  "num_png": 50176,
+  "num_requested": 50000,
+  "per_proc_batch_size": 64,
+  "phase": "periodic",
+  "protocol_id": "sit-imagenet256-pytorch-fid-euler250-seed0-padded50176-4gpu-v1",
+  "record_schema": "sit-fid-evaluation-v1",
+  "reference": "/home/guangyi.chen/workspace/jinyuan/SiT-Complementary/evaluation/VIRTUAL_imagenet256_labeled.npz",
+  "reference_sha256": "b32732719497e42660a9affb4a966068cba0855ac449b82015e34ec376d20758",
+  "sampler": "euler",
+  "sampling_method": "euler",
+  "sampling_steps": 250,
+  "seed": 0,
+  "status": "ok",
+  "step": 1000000,
+  "timestamp_utc": "2026-09-11T13:07:24.551748+00:00",
+  "variant": "rotation-head",
+  "world_size": 4
+}