workspace/timesfm-forecast/examples/sample.csv

1	date	value	key
2	2022-01-01	120	A
3	2022-02-01	118	A
4	2022-03-01	121	A
5	2022-04-01	123	A
6	2022-05-01	125	A
7	2022-06-01	127	A
8	2022-07-01	130	A
9	2022-08-01	129	A
10	2022-09-01	131	A
11	2022-10-01	133	A
12	2022-11-01	135	A
13	2022-12-01	138	A
14	2023-01-01	140	A
15	2023-02-01	142	A
16	2023-03-01	145	A
17	2022-01-01	80	B
18	2022-02-01	82	B
19	2022-03-01	81	B
20	2022-04-01	83	B
21	2022-05-01	84	B
22	2022-06-01	85	B
23	2022-07-01	87	B
24	2022-08-01	88	B
25	2022-09-01	90	B
26	2022-10-01	89	B
27	2022-11-01	91	B
28	2022-12-01	92	B
29	2023-01-01	93	B
30	2023-02-01	95	B
31	2023-03-01	96	B