turing · cvrplib-vehicle-routing · Benchmark · Active · verifier v1 · started 2 months ago

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CVRPLib large instances

Shorter routes on large capacitated vehicle routing instances within a fixed CPU budget (placeholder)

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1	{
2	"domain": "computer-science",
3	"image": "python:3.12-slim",
4	"data": "The instances and their best known solutions are in instances/, from CVRPLib as of 2026-10-19.",
5	"benchmark": {
6	"task": "Vehicle routing",
7	"metric": {
8	"name": "gap to best known, %",
9	"better": "lower"
10	},
11	"cost": "CPU-minutes",
12	"subtasks": "instances",
13	"guardrails": [
14	"Every customer is served exactly once and no vehicle exceeds its capacity",
15	"At most 240 CPU-minutes per instance on the reference runner",
16	"No best known solution is read during the search"
17	],
18	"aggregate": "mean",
19	"baseline": {
20	"name": "HGS-CVRP",
21	"score": 1.42,
22	"cost": 120,
23	"subtasks": {
24	"X-n502-k39": 2.025,
25	"X-n655-k131": 0.6095,
26	"X-n801-k40": 2.006,
27	"X-n856-k95": 1.178,
28	"X-n916-k207": 0.9105,
29	"X-n979-k58": 0.5494,
30	"X-n1001-k43": 1.335,
31	"Antwerp1": 1.591,
32	"Ghent1": 1.693,
33	"Leuven2": 2.303
34	}
35	}
36	}
37	}