fix(langchain): Record run_name as gen_ai.function_id for text completions
#8004
| Job | Run time |
|---|---|
| 3m 26s | |
| 2m 24s | |
| 2m 7s | |
| 2m 14s | |
| 2m 6s | |
| 2m 58s | |
| 2m 26s | |
| 1m 56s | |
| 3m 29s | |
| 2m 15s | |
| 3s | |
| 25m 24s |