base_modelstring nullable
HuggingFace base model ID
cache_read_tokensinteger nullable
Input tokens served from the provider prompt cache (cache hit).
cache_write_tokensinteger nullable
Input tokens written into the provider prompt cache (cache creation). Zero for providers that bill writes as plain input.
created_atstring date-time required
When the inference was made
error_messagestring nullable
Error detail when status is failed
error_typestring nullable
Failure category when status is failed (validation, timeout, model_not_ready, model_not_found, model_not_supported, capacity_exhausted, internal)
human_corrected_outputunknown
human_feedback_atstring date-time nullable
When human feedback was submitted
human_feedback_bystring nullable
User ID of the member who submitted the current human feedback
human_feedback_notesstring nullable
human_verdictstring nullable
Human reviewer verdict (correct/incorrect)
input_tokensinteger nullable
Non-cached input/prompt tokens, sourced from the metered requests row. None when no billing row was recorded.
latency_msinteger nullable
End-to-end latency in milliseconds
llmaj_judged_atstring date-time nullable
Timestamp when LLMAJ judgment was recorded; None until judged.
llmaj_reasoningstring nullable
LLMAJ judge reasoning/explanation; None until judged.
llmaj_scorenumber nullable
Historical LLMAJ confidence score in [0.0, 1.0].
llmaj_verdict'pass' | 'fail' | 'uncertain' nullable
Historical LLMAJ verdict ('pass', 'fail', or 'uncertain').
metadataobject nullable
Extensible metadata (e.g. LLM judge results)
model_idstring required
Model ID used for inference
model_namestring nullable
Human-readable model name
output_tokensinteger nullable
Output/completion tokens, sourced from the metered requests row.
project_idstring nullable
Project ID the model belongs to
providerstring nullable
Inference provider (aws, modal, etc.). Rows predating a provider removal carry an 'archived_<provider>' label.
sourcestring
Source of the request (api or ui)
statusstring
Inference status: success or failed
taskstring nullable
Task type (legacy; may be NULL for new inferences)
training_job_idstring nullable
Training job UUID that produced the model
ttft_msinteger nullable
Streaming time to first visible output chunk in milliseconds; null for non-streaming calls and streams with no visible payload.
user_idstring required
User who made the inference