columns format version: 1
15 columns:
`id` UUID
`inference_id` UUID
`raw_request` String
`raw_response` String
`model_name` LowCardinality(String)
`model_provider_name` LowCardinality(String)
`input_tokens` Nullable(UInt32)
`output_tokens` Nullable(UInt32)
`response_time_ms` Nullable(UInt32)
`ttft_ms` Nullable(UInt32)
`timestamp` DateTime
`system` Nullable(String)
`input_messages` String
`output` String
`cached` Bool
