segformer-b0-finetuned-segments-sidewalk-2

This model is a fine-tuned version of nvidia/mit-b0 on the segments/sidewalk-semantic dataset. It achieves the following results on the evaluation set:

• Loss: 0.6854
• Mean Iou: 0.2132
• Mean Accuracy: 0.2587
• Overall Accuracy: 0.8151
• Accuracy Unlabeled: nan
• Accuracy Flat-road: 0.8383
• Accuracy Flat-sidewalk: 0.9497
• Accuracy Flat-crosswalk: 0.0
• Accuracy Flat-cyclinglane: 0.8212
• Accuracy Flat-parkingdriveway: 0.3818
• Accuracy Flat-railtrack: nan
• Accuracy Flat-curb: 0.2786
• Accuracy Human-person: 0.0
• Accuracy Human-rider: 0.0
• Accuracy Vehicle-car: 0.9368
• Accuracy Vehicle-truck: 0.0
• Accuracy Vehicle-bus: 0.0
• Accuracy Vehicle-tramtrain: nan
• Accuracy Vehicle-motorcycle: 0.0
• Accuracy Vehicle-bicycle: 0.0
• Accuracy Vehicle-caravan: 0.0
• Accuracy Vehicle-cartrailer: 0.0
• Accuracy Construction-building: 0.9300
• Accuracy Construction-door: 0.0
• Accuracy Construction-wall: 0.0951
• Accuracy Construction-fenceguardrail: 0.0012
• Accuracy Construction-bridge: 0.0
• Accuracy Construction-tunnel: nan
• Accuracy Construction-stairs: 0.0
• Accuracy Object-pole: 0.0181
• Accuracy Object-trafficsign: 0.0
• Accuracy Object-trafficlight: 0.0
• Accuracy Nature-vegetation: 0.9377
• Accuracy Nature-terrain: 0.8734
• Accuracy Sky: 0.9576
• Accuracy Void-ground: 0.0
• Accuracy Void-dynamic: 0.0
• Accuracy Void-static: 0.0002
• Accuracy Void-unclear: 0.0
• Iou Unlabeled: nan
• Iou Flat-road: 0.6565
• Iou Flat-sidewalk: 0.8602
• Iou Flat-crosswalk: 0.0
• Iou Flat-cyclinglane: 0.7150
• Iou Flat-parkingdriveway: 0.2892
• Iou Flat-railtrack: nan
• Iou Flat-curb: 0.2447
• Iou Human-person: 0.0
• Iou Human-rider: 0.0
• Iou Vehicle-car: 0.7028
• Iou Vehicle-truck: 0.0
• Iou Vehicle-bus: 0.0
• Iou Vehicle-tramtrain: nan
• Iou Vehicle-motorcycle: 0.0
• Iou Vehicle-bicycle: 0.0
• Iou Vehicle-caravan: 0.0
• Iou Vehicle-cartrailer: 0.0
• Iou Construction-building: 0.6164
• Iou Construction-door: 0.0
• Iou Construction-wall: 0.0896
• Iou Construction-fenceguardrail: 0.0012
• Iou Construction-bridge: 0.0
• Iou Construction-tunnel: nan
• Iou Construction-stairs: 0.0
• Iou Object-pole: 0.0180
• Iou Object-trafficsign: 0.0
• Iou Object-trafficlight: 0.0
• Iou Nature-vegetation: 0.8065
• Iou Nature-terrain: 0.7196
• Iou Sky: 0.8903
• Iou Void-ground: 0.0
• Iou Void-dynamic: 0.0
• Iou Void-static: 0.0002
• Iou Void-unclear: 0.0

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 6e-05
• train_batch_size: 2
• eval_batch_size: 2
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 1

Training results

Training Loss	Epoch	Step	Validation Loss	Mean Iou	Mean Accuracy	Overall Accuracy	Accuracy Unlabeled	Accuracy Flat-road	Accuracy Flat-sidewalk	Accuracy Flat-crosswalk	Accuracy Flat-cyclinglane	Accuracy Flat-parkingdriveway	Accuracy Flat-railtrack	Accuracy Flat-curb	Accuracy Human-person	Accuracy Human-rider	Accuracy Vehicle-car	Accuracy Vehicle-truck	Accuracy Vehicle-bus	Accuracy Vehicle-tramtrain	Accuracy Vehicle-motorcycle	Accuracy Vehicle-bicycle	Accuracy Vehicle-caravan	Accuracy Vehicle-cartrailer	Accuracy Construction-building	Accuracy Construction-door	Accuracy Construction-wall	Accuracy Construction-fenceguardrail	Accuracy Construction-bridge	Accuracy Construction-tunnel	Accuracy Construction-stairs	Accuracy Object-pole	Accuracy Object-trafficsign	Accuracy Object-trafficlight	Accuracy Nature-vegetation	Accuracy Nature-terrain	Accuracy Sky	Accuracy Void-ground	Accuracy Void-dynamic	Accuracy Void-static	Accuracy Void-unclear	Iou Unlabeled	Iou Flat-road	Iou Flat-sidewalk	Iou Flat-crosswalk	Iou Flat-cyclinglane	Iou Flat-parkingdriveway	Iou Flat-railtrack	Iou Flat-curb	Iou Human-person	Iou Human-rider	Iou Vehicle-car	Iou Vehicle-truck	Iou Vehicle-bus	Iou Vehicle-tramtrain	Iou Vehicle-motorcycle	Iou Vehicle-bicycle	Iou Vehicle-caravan	Iou Vehicle-cartrailer	Iou Construction-building	Iou Construction-door	Iou Construction-wall	Iou Construction-fenceguardrail	Iou Construction-bridge	Iou Construction-tunnel	Iou Construction-stairs	Iou Object-pole	Iou Object-trafficsign	Iou Object-trafficlight	Iou Nature-vegetation	Iou Nature-terrain	Iou Sky	Iou Void-ground	Iou Void-dynamic	Iou Void-static	Iou Void-unclear
1.133	0.05	20	0.8142	0.1927	0.2365	0.7919	nan	0.8488	0.9396	0.0	0.6154	0.3232	nan	0.0870	0.0	0.0	0.9079	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9091	0.0	0.0057	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9459	0.8075	0.9417	0.0	0.0	0.0000	0.0	nan	0.5996	0.8350	0.0	0.5839	0.2497	nan	0.0824	0.0	0.0	0.6972	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.5834	0.0	0.0057	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.7902	0.6980	0.8488	0.0	0.0	0.0000	0.0
0.6183	0.1	40	0.7929	0.1935	0.2387	0.7946	nan	0.8424	0.9426	0.0	0.6490	0.2786	nan	0.0932	0.0	0.0	0.9013	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9355	0.0	0.0078	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9106	0.9015	0.9372	0.0	0.0	0.0000	0.0	nan	0.6021	0.8449	0.0	0.5861	0.2298	nan	0.0889	0.0	0.0	0.6913	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.5851	0.0	0.0078	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.7952	0.6890	0.8787	0.0	0.0	0.0000	0.0
0.7143	0.15	60	0.7832	0.1963	0.2407	0.7970	nan	0.8115	0.9508	0.0	0.6225	0.3488	nan	0.1208	0.0	0.0	0.9286	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9124	0.0	0.0163	0.0	0.0	nan	0.0	0.0000	0.0	0.0	0.9415	0.8645	0.9439	0.0	0.0	0.0000	0.0	nan	0.6145	0.8356	0.0	0.5800	0.2642	nan	0.1131	0.0	0.0	0.6861	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6004	0.0	0.0161	0.0	0.0	nan	0.0	0.0000	0.0	0.0	0.7914	0.7056	0.8799	0.0	0.0	0.0000	0.0
0.7266	0.2	80	0.7789	0.1933	0.2380	0.7922	nan	0.8418	0.9346	0.0	0.6266	0.3044	nan	0.0522	0.0	0.0	0.9256	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9212	0.0	0.0297	0.0	0.0	nan	0.0	0.0000	0.0	0.0	0.9329	0.8752	0.9345	0.0	0.0	0.0	0.0	nan	0.5945	0.8266	0.0	0.5830	0.2447	nan	0.0506	0.0	0.0	0.6819	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6030	0.0	0.0293	0.0	0.0	nan	0.0	0.0000	0.0	0.0	0.7998	0.6952	0.8834	0.0	0.0	0.0	0.0
0.8732	0.25	100	0.7598	0.2025	0.2515	0.7986	nan	0.8657	0.9218	0.0	0.7984	0.3960	nan	0.1382	0.0	0.0	0.9323	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9264	0.0	0.0718	0.0	0.0	nan	0.0	0.0010	0.0	0.0	0.8819	0.9151	0.9484	0.0	0.0	0.0001	0.0	nan	0.6212	0.8387	0.0	0.7013	0.2830	nan	0.1285	0.0	0.0	0.6971	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6065	0.0	0.0696	0.0	0.0	nan	0.0	0.0010	0.0	0.0	0.7925	0.6575	0.8817	0.0	0.0	0.0001	0.0
1.0414	0.3	120	0.7519	0.2004	0.2426	0.8027	nan	0.7989	0.9643	0.0	0.7894	0.2927	nan	0.0920	0.0	0.0	0.9300	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9095	0.0	0.0169	0.0	0.0	nan	0.0	0.0012	0.0	0.0	0.9403	0.8354	0.9507	0.0	0.0	0.0003	0.0	nan	0.6503	0.8249	0.0	0.7135	0.2513	nan	0.0851	0.0	0.0	0.7073	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.5968	0.0	0.0167	0.0	0.0	nan	0.0	0.0012	0.0	0.0	0.7986	0.6976	0.8675	0.0	0.0	0.0003	0.0
0.7812	0.35	140	0.7660	0.2004	0.2433	0.8008	nan	0.7714	0.9656	0.0	0.8225	0.2306	nan	0.1649	0.0	0.0	0.9393	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9225	0.0	0.0362	0.0	0.0	nan	0.0	0.0003	0.0	0.0	0.9328	0.8450	0.9101	0.0	0.0	0.0000	0.0	nan	0.6427	0.8220	0.0	0.7043	0.2006	nan	0.1508	0.0	0.0	0.6825	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.5969	0.0	0.0354	0.0	0.0	nan	0.0	0.0003	0.0	0.0	0.8031	0.7024	0.8709	0.0	0.0	0.0000	0.0
0.6117	0.4	160	0.7395	0.2078	0.2505	0.8074	nan	0.8021	0.9599	0.0	0.7951	0.3092	nan	0.2320	0.0	0.0	0.9291	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9184	0.0	0.0807	0.0001	0.0	nan	0.0	0.0031	0.0	0.0	0.9379	0.8574	0.9416	0.0	0.0	0.0001	0.0	nan	0.6450	0.8340	0.0	0.7138	0.2435	nan	0.2008	0.0	0.0	0.7102	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6146	0.0	0.0776	0.0001	0.0	nan	0.0	0.0031	0.0	0.0	0.8047	0.7070	0.8874	0.0	0.0	0.0001	0.0
1.1176	0.45	180	0.7283	0.2088	0.2543	0.8066	nan	0.7949	0.9620	0.0	0.7781	0.3479	nan	0.2238	0.0	0.0	0.9365	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.8798	0.0	0.1794	0.0000	0.0	nan	0.0	0.0070	0.0	0.0	0.9212	0.8978	0.9546	0.0	0.0	0.0004	0.0	nan	0.6398	0.8361	0.0	0.7046	0.2608	nan	0.1909	0.0	0.0	0.6770	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6329	0.0	0.1669	0.0000	0.0	nan	0.0	0.0070	0.0	0.0	0.7940	0.6798	0.8840	0.0	0.0	0.0004	0.0
1.0874	0.5	200	0.7138	0.2074	0.2497	0.8093	nan	0.8548	0.9534	0.0	0.7502	0.3509	nan	0.2045	0.0	0.0	0.9139	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9440	0.0	0.0572	0.0	0.0	nan	0.0	0.0022	0.0	0.0	0.9277	0.8297	0.9518	0.0	0.0	0.0003	0.0	nan	0.6508	0.8521	0.0	0.6877	0.2737	nan	0.1824	0.0	0.0	0.7291	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.5955	0.0	0.0551	0.0	0.0	nan	0.0	0.0022	0.0	0.0	0.8090	0.7067	0.8854	0.0	0.0	0.0003	0.0
1.1744	0.55	220	0.7095	0.2072	0.2491	0.8070	nan	0.8193	0.9577	0.0	0.7556	0.3430	nan	0.2271	0.0	0.0	0.9157	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9490	0.0	0.0440	0.0000	0.0	nan	0.0	0.0031	0.0	0.0	0.9225	0.8357	0.9500	0.0	0.0	0.0004	0.0	nan	0.6459	0.8463	0.0	0.7019	0.2733	nan	0.1944	0.0	0.0	0.7281	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.5841	0.0	0.0412	0.0000	0.0	nan	0.0	0.0031	0.0	0.0	0.8140	0.7022	0.8892	0.0	0.0	0.0004	0.0
0.8371	0.6	240	0.7224	0.2081	0.2506	0.8073	nan	0.8102	0.9614	0.0	0.7220	0.3368	nan	0.2390	0.0	0.0	0.9278	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9066	0.0	0.1151	0.0001	0.0	nan	0.0	0.0039	0.0	0.0	0.9439	0.8466	0.9542	0.0	0.0	0.0005	0.0	nan	0.6394	0.8393	0.0	0.6850	0.2629	nan	0.2099	0.0	0.0	0.7123	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6215	0.0	0.1074	0.0001	0.0	nan	0.0	0.0039	0.0	0.0	0.7932	0.6883	0.8870	0.0	0.0	0.0005	0.0
1.0493	0.65	260	0.7100	0.2093	0.2505	0.8086	nan	0.8021	0.9639	0.0	0.7634	0.3138	nan	0.2254	0.0	0.0	0.9232	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9235	0.0	0.0942	0.0011	0.0	nan	0.0	0.0041	0.0	0.0	0.9356	0.8677	0.9456	0.0	0.0	0.0004	0.0	nan	0.6457	0.8343	0.0	0.7131	0.2547	nan	0.1979	0.0	0.0	0.7253	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6121	0.0	0.0881	0.0011	0.0	nan	0.0	0.0041	0.0	0.0	0.8033	0.7173	0.8899	0.0	0.0	0.0004	0.0
0.4048	0.7	280	0.7147	0.2112	0.2566	0.8087	nan	0.7952	0.9466	0.0	0.7771	0.4525	nan	0.3231	0.0	0.0	0.9329	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9329	0.0	0.0638	0.0	0.0	nan	0.0	0.0058	0.0	0.0	0.9506	0.8326	0.9420	0.0	0.0	0.0002	0.0	nan	0.6491	0.8535	0.0	0.7154	0.2954	nan	0.2641	0.0	0.0	0.7080	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.5986	0.0	0.0604	0.0	0.0	nan	0.0	0.0058	0.0	0.0	0.7988	0.7070	0.8915	0.0	0.0	0.0002	0.0
0.5975	0.75	300	0.7049	0.2116	0.2572	0.8123	nan	0.8359	0.9476	0.0	0.7908	0.4403	nan	0.2551	0.0	0.0	0.9417	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9331	0.0	0.0776	0.0008	0.0	nan	0.0	0.0070	0.0	0.0	0.9270	0.8649	0.9522	0.0	0.0	0.0002	0.0	nan	0.6454	0.8593	0.0	0.7080	0.3010	nan	0.2257	0.0	0.0	0.6990	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6080	0.0	0.0732	0.0008	0.0	nan	0.0	0.0070	0.0	0.0	0.8192	0.7197	0.8919	0.0	0.0	0.0002	0.0
0.655	0.8	320	0.6919	0.2109	0.2554	0.8130	nan	0.8424	0.9520	0.0	0.8082	0.3620	nan	0.2336	0.0	0.0	0.9297	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9246	0.0	0.0843	0.0011	0.0	nan	0.0	0.0133	0.0	0.0	0.9332	0.8843	0.9474	0.0	0.0	0.0005	0.0	nan	0.6512	0.8564	0.0	0.7108	0.2799	nan	0.2115	0.0	0.0	0.7167	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6164	0.0	0.0790	0.0011	0.0	nan	0.0	0.0132	0.0	0.0	0.8027	0.7060	0.8923	0.0	0.0	0.0005	0.0
0.766	0.85	340	0.6983	0.2094	0.2539	0.8097	nan	0.8143	0.9616	0.0	0.8042	0.3275	nan	0.2248	0.0000	0.0	0.9255	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9310	0.0	0.1054	0.0003	0.0	nan	0.0	0.0160	0.0	0.0	0.8967	0.9101	0.9536	0.0	0.0	0.0007	0.0	nan	0.6514	0.8454	0.0	0.7168	0.2643	nan	0.2028	0.0000	0.0	0.7219	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6178	0.0	0.0986	0.0003	0.0	nan	0.0	0.0159	0.0	0.0	0.7980	0.6668	0.8919	0.0	0.0	0.0007	0.0
0.4367	0.9	360	0.6955	0.2123	0.2566	0.8128	nan	0.8090	0.9580	0.0	0.8199	0.3753	nan	0.2754	0.0	0.0	0.9210	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9402	0.0	0.0790	0.0010	0.0	nan	0.0	0.0143	0.0	0.0	0.9208	0.8883	0.9510	0.0	0.0	0.0006	0.0	nan	0.6541	0.8514	0.0	0.7174	0.2862	nan	0.2401	0.0	0.0	0.7243	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6082	0.0	0.0741	0.0010	0.0	nan	0.0	0.0143	0.0	0.0	0.8106	0.7056	0.8928	0.0	0.0	0.0006	0.0
0.4969	0.95	380	0.6997	0.2123	0.2559	0.8125	nan	0.7947	0.9629	0.0	0.8125	0.3625	nan	0.2558	0.0001	0.0	0.9276	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9267	0.0	0.1071	0.0005	0.0	nan	0.0	0.0181	0.0	0.0	0.9333	0.8808	0.9485	0.0	0.0	0.0008	0.0	nan	0.6540	0.8439	0.0	0.7167	0.2790	nan	0.2245	0.0001	0.0	0.7203	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6212	0.0	0.1010	0.0005	0.0	nan	0.0	0.0180	0.0	0.0	0.8060	0.7023	0.8932	0.0	0.0	0.0008	0.0
0.7571	1.0	400	0.6854	0.2132	0.2587	0.8151	nan	0.8383	0.9497	0.0	0.8212	0.3818	nan	0.2786	0.0	0.0	0.9368	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.9300	0.0	0.0951	0.0012	0.0	nan	0.0	0.0181	0.0	0.0	0.9377	0.8734	0.9576	0.0	0.0	0.0002	0.0	nan	0.6565	0.8602	0.0	0.7150	0.2892	nan	0.2447	0.0	0.0	0.7028	0.0	0.0	nan	0.0	0.0	0.0	0.0	0.6164	0.0	0.0896	0.0012	0.0	nan	0.0	0.0180	0.0	0.0	0.8065	0.7196	0.8903	0.0	0.0	0.0002	0.0

Framework versions

• Transformers 4.38.2
• Pytorch 2.1.0+cu121
• Datasets 2.18.0
• Tokenizers 0.15.2