table_name,column_name,dtype,description,allowed_values
rag_corpus_documents,doc_id,string,Unique identifier for each document.,
rag_corpus_documents,domain,string,"High level domain or category of the document (support, product_docs, medical_guides, etc.).",
rag_corpus_documents,title,text,Short title of the document.,
rag_corpus_documents,source_type,category,"Source type of the document (kb_article, runbook, policy_pdf, report, etc.).",
rag_corpus_documents,language,string,"Language of the document, usually ISO language code (e.g., en).",
rag_corpus_documents,n_sections,int,Number of logical sections inside the document.,
rag_corpus_documents,n_tokens,int,Estimated total token count for the full document.,
rag_corpus_documents,n_chunks,int,Number of chunks the document is split into for retrieval.,
rag_corpus_documents,avg_chunk_tokens,float,Average token count per chunk for this document.,
rag_corpus_documents,created_at_utc,datetime,UTC timestamp when the document was first created in the corpus.,
rag_corpus_documents,last_updated_at_utc,datetime,UTC timestamp when the document was last updated.,
rag_corpus_documents,is_active,bool,Whether the document is currently active and used by the RAG system.,True / False
rag_corpus_documents,contains_tables,bool,Whether the document contains tabular data.,True / False
rag_corpus_documents,pii_risk_level,category,Qualitative PII risk for this document.,low / medium / high / none
rag_corpus_documents,security_tier,category,Security classification tier for the document.,public / internal / restricted / confidential
rag_corpus_documents,embedding_model,string,Name of the embedding model used to embed this document.,
rag_corpus_documents,owner_team,string,Logical team or function that owns the document content.,
rag_corpus_documents,search_index,string,Search index or collection name where this document is indexed.,
rag_corpus_documents,top_keywords,text,"Representative keywords extracted for the document, stored as a short text list.",
rag_corpus_chunks,chunk_id,string,Unique identifier for each text chunk in the corpus.,
rag_corpus_chunks,doc_id,string,Identifier of the parent document that this chunk belongs to.,
rag_corpus_chunks,domain,string,"Domain of the parent document, repeated for convenience.",
rag_corpus_chunks,chunk_index,int,Index of the chunk within its parent document (0 based).,
rag_corpus_chunks,estimated_tokens,int,Estimated token count for the chunk text.,
rag_corpus_chunks,chunk_text,text,Raw text content of the chunk used for retrieval.,
rag_retrieval_events,run_id,string,Identifier of the QA evaluation run this retrieval event belongs to. Links to rag_qa_eval_runs.run_id.,
rag_retrieval_events,chunk_id,string,Identifier of the retrieved chunk. Links to rag_corpus_chunks.chunk_id.,
rag_retrieval_events,rank,int,Rank position of the chunk in the retrieved list (1 = top ranked).,
rag_retrieval_events,retrieval_score,float,Raw retrieval score for the chunk (higher is more similar or relevant).,
rag_retrieval_events,is_relevant,int,Whether this chunk is labeled as relevant to the query.,"0 / 1 (0 = not relevant, 1 = relevant)"
rag_retrieval_events,domain,string,Domain of the query for this retrieval event.,
rag_retrieval_events,difficulty,category,Difficulty label of the underlying QA example.,easy / medium / hard
rag_retrieval_events,retrieval_strategy,category,Retrieval strategy used in this run.,bm25 / dense / hybrid / reranked / other
rag_retrieval_events,example_id,string,Identifier of the QA example (scenario) used for this run.,
rag_qa_eval_runs,example_id,string,Identifier for the QA example that this run is evaluating.,
rag_qa_eval_runs,run_id,string,Unique identifier for this evaluation run. Joins with rag_retrieval_events.run_id.,
rag_qa_eval_runs,domain,string,Domain or topic of the QA example.,
rag_qa_eval_runs,task_type,string,"High level task type for the run (e.g., qa, summarization, classification).",
rag_qa_eval_runs,difficulty,category,"Observed difficulty label for the QA example (easy, medium, hard), derived from retrieval quality, hallucination, and correctness.",easy / medium / hard
rag_qa_eval_runs,query,text,Natural language query or question posed to the RAG system.,
rag_qa_eval_runs,gold_answer,text,Reference answer used as the gold standard for evaluation.,
rag_qa_eval_runs,answer_tokens,int,Approximate token count of the model answer.,
rag_qa_eval_runs,is_correct,int,"Binary correctness label for the final answer (1 = sufficiently correct, 0 = not correct). Coarser, binary view of the same signal represented by correctness_label.","[0, 1]"
rag_qa_eval_runs,correctness_label,category,"Multi-class correctness label for the final answer, for example correct / partial / incorrect. More fine-grained view of overall correctness than is_correct.",correct / partially_correct / incorrect / unknown
rag_qa_eval_runs,faithfulness_label,category,"Multi-class faithfulness label capturing how well the answer is grounded in retrieved evidence (e.g., faithful / unfaithful / unknown).",faithful / unfaithful / uncertain
rag_qa_eval_runs,hallucination_flag,bool,"Binary hallucination label (1 = hallucination present, 0 = no hallucination detected). Related to the more fine-grained faithfulness_label.","[0, 1]"
rag_qa_eval_runs,retrieval_strategy,category,Retrieval strategy used for this run.,bm25 / dense / hybrid / reranked / other
rag_qa_eval_runs,chunking_strategy,category,Chunking strategy used when building the corpus.,fixed_size / semantic / sliding_window / other
rag_qa_eval_runs,n_retrieved_chunks,int,"Total number of chunks returned by the retriever for this query. May be larger than the number of rows stored in rag_retrieval_events, which usually logs only the top-k results for analysis (e.g., top 10).",
rag_qa_eval_runs,top1_score,float,Retrieval score of the highest ranked chunk in this run.,
rag_qa_eval_runs,mean_retrieved_score,float,Mean retrieval score across all retrieved chunks for this run.,
rag_qa_eval_runs,recall_at_5,float,Binary recall@5 of relevant chunks for this QA example.,
rag_qa_eval_runs,recall_at_10,float,Binary recall@10 of relevant chunks for this QA example.,
rag_qa_eval_runs,mrr_at_10,float,Mean reciprocal rank@10 for this QA example.,
rag_qa_eval_runs,used_long_context_window,bool,Whether a long context window model/config was used.,True / False
rag_qa_eval_runs,context_window_tokens,int,Maximum context window size in tokens used for this run.,
rag_qa_eval_runs,latency_ms_retrieval,int,Time taken by retrieval in milliseconds.,
rag_qa_eval_runs,latency_ms_generation,int,Time taken by answer generation in milliseconds.,
rag_qa_eval_runs,total_latency_ms,int,Total end to end latency in milliseconds (retrieval + generation + overhead).,
rag_qa_eval_runs,embedding_model,string,Name of the embedding model powering the retriever.,
rag_qa_eval_runs,reranker_model,string,"Name of the reranker model, if used.",
rag_qa_eval_runs,doc_ids_used,text,Pipe separated list of document IDs that contributed context in this run.,
rag_qa_eval_runs,chunk_ids_used,text,Pipe separated list of chunk IDs that contributed context in this run.,
rag_qa_eval_runs,supervising_judge_label,category,Label from an external or supervising judge model or human.,
rag_qa_eval_runs,eval_mode,category,Evaluation mode used for this run.,offline_eval / shadow / canary / live
rag_qa_eval_runs,user_feedback_label,category,Optional user feedback label for this answer.,positive / negative / mixed / none
rag_qa_eval_runs,created_at_utc,datetime,UTC timestamp when this run record was created.,
rag_qa_eval_runs,generator_model,string,Name of the LLM / generator model used to produce the answer.,
rag_qa_eval_runs,temperature,float,Sampling temperature used for generation.,
rag_qa_eval_runs,top_p,float,Top-p nucleus sampling parameter used for generation.,
rag_qa_eval_runs,max_new_tokens,int,Maximum number of new tokens allowed for the generated answer.,
rag_qa_eval_runs,stop_reason,string,"Reason why the generation stopped (length, stop_sequence, end_of_turn, etc.).",
rag_qa_eval_runs,prompt_tokens,int,Number of tokens in the prompt / input context.,
rag_qa_eval_runs,total_cost_usd,float,"Approximate total cost of the run in USD, based on token consumption.",
rag_qa_scenarios,scenario_id,string,"Unique identifier for the QA scenario (SC001, SC002, ...).",
rag_qa_scenarios,domain,string,"Domain of the scenario, aligned with corpus document domains.",
rag_qa_scenarios,primary_doc_id,string,Primary document ID that contains the canonical answer content.,
rag_qa_scenarios,query,text,User facing question or query for this scenario.,
rag_qa_scenarios,gold_answer,text,"Gold reference answer for this scenario, grounded in the primary document.",
rag_qa_scenarios,difficulty_level,category,Scenario difficulty level.,easy / medium / hard
rag_qa_scenarios,scenario_type,category,"Short label describing the scenario type (policy_lookup, troubleshooting, monitoring, etc.).",
rag_qa_scenarios,use_case,category,"Intended team or function that would typically ask this question (customer_support, clinical_support, etc.).",
rag_qa_eval_runs,scenario_id,string,Identifier linking each QA example to a high-level scenario in rag_qa_scenarios.,SC001–SC080 (see rag_qa_scenarios).
rag_qa_scenarios,has_answer_in_corpus,int,"1 if the scenario is constructed such that the answer exists somewhere in the corpus, 0 for explicit no-answer probes.",0 / 1
rag_qa_eval_runs,has_answer_in_corpus,int,Flag indicating whether the underlying scenario has an answer in the corpus (1) or is a no-answer probe (0).,0 / 1
rag_qa_eval_runs,is_noanswer_probe,int,Flag marking queries intentionally designed to have no valid answer in the corpus (no-answer probes). Only a small fraction of examples use this mode.,0 / 1
rag_qa_eval_runs,has_relevant_in_top5,int,Flag indicating whether at least one relevant chunk was retrieved within the top 5 ranks. Derived from relevance labels in rag_retrieval_events.,0 / 1
rag_qa_eval_runs,has_relevant_in_top10,int,Flag indicating whether at least one relevant chunk was retrieved within the top 10 ranks. Typically derived from recall_at_10.,0 / 1
rag_qa_eval_runs,answered_without_retrieval,int,Flag set to 1 when the model produced a correct answer even though recall_at_10 = 0 and the answer exists somewhere in the corpus; 0 otherwise.,0 / 1
rag_qa_scenarios,n_eval_examples,int,Number of QA evaluation examples in rag_qa_eval_runs that reference this scenario_id.,>= 0
rag_qa_scenarios,is_used_in_eval,int,"1 if this scenario_id appears at least once in rag_qa_eval_runs, 0 otherwise.",0 / 1