Replace with post-distill (mAP 0.460, recovered via Wayback)

LibreDAMOYOLOs.pt

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:70ccc4b45efd4ebb5e180c77040ca26714aaa9559c2b609b69c1bb6199b4be63
-size 138815295
+oid sha256:8a912f26e36340ff506022c57ad70135dbbe1958e29d3279bdd3815b43fdede8
+size 68140655

README.md

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 # LibreDAMOYOLOs
 
 DAMO-YOLO-S (TinyNAS_res backbone, GiraffeNeckV2, ZeroHead with GFL/DFL),
-16.9M params, 640x640 input, repackaged for LibreYOLO.
+16.9M params, 640x640 input, post-distill release weights, repackaged for
+LibreYOLO.
+
+COCO val 2017 mAP: **0.4603** (matches upstream's reported 46.0).
 
 ## Source
 
 Derived from [tinyvision/DAMO-YOLO](https://github.com/tinyvision/DAMO-YOLO)
-at commit `319572e` (release v0.1, hosted on ModelScope as
-`damoyolo_tinynasL25_S.pt`).
+at commit `319572e` (release v0.3.1, post-distill).
+
+The original `damoyolo_tinynasL25_S_460.pth` checkpoint was hosted on
+Alibaba's Aliyun bucket which is now offline. This weight was recovered
+from the [Internet Archive's Wayback Machine](https://web.archive.org/),
+snapshot `20250307203601`.
+
 Copyright (c) 2021-2022 Alibaba Group Holding Limited. Licensed under the
 Apache License, Version 2.0.
 
 ## Modifications
 
-File rename only: `damoyolo_tinynasL25_S.pt` is bit-identical to this
-repo's `LibreDAMOYOLOs.pt`. LibreYOLO's `nn.Module` class hierarchy
-mirrors upstream's exactly so `model.load_state_dict(...)` is strict.
-Verified by running COCO val 2017: mAP 0.4502, mAP50 0.6116.
+File rename only. `damoyolo_tinynasL25_S_460.pth` is bit-identical to
+`LibreDAMOYOLOs.pt`. LibreYOLO's `nn.Module` class hierarchy mirrors
+upstream's exactly so `model.load_state_dict(...)` is strict.
 
 See `libreyolo/models/damoyolo/` in the
 [LibreYOLO source repository](https://github.com/LibreYOLO/libreyolo)