{ "schema_version": "studentbench-collection-metadata/v1", "description": "Exact original CSV string values stored once. Apply tables constants to every row of the named table; join grouped_tables by its key_fields to reconstruct removed columns.", "tables": { "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_quant/human_grading_sessions.csv": { "comparison_type": "ai_vs_ai", "rubric_version": "lesson_plan_review.v3", "review_display_variant": "complete_plan", "pretest_maximum_score_points": "27", "comparison_task_architecture": "current", "instrument_id": "gre_quant" }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_verbal/human_grading_sessions.csv": { "comparison_type": "ai_vs_ai", "rubric_version": "lesson_plan_review.v6", "review_display_variant": "complete_plan", "pretest_maximum_score_points": "27", "comparison_task_architecture": "current", "instrument_id": "gre_verbal" }, "4_supplementary_and_excluded_research_data/quant_exploratory_prompt_optimization_pilot/excluded_data/sessions_excluded_from_prompt_analysis.csv": { "research_consent_version_id": "consent_887254df5710", "is_test": "0", "is_demo": "0", "tutoring_arm": "ai", "instrument_id": "gre_quant" }, "4_supplementary_and_excluded_research_data/quant_exploratory_prompt_optimization_pilot/prompt_analysis_sessions.csv": { "research_consent_version_id": "consent_887254df5710", "is_admin": "0", "is_test": "0", "is_demo": "0", "tutoring_arm": "ai", "instrument_id": "gre_quant", "lesson_plan_generation_status": "ready" }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_quant/review_subject_pretest_responses.csv": { "instrument_id": "gre_quant" }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_quant/rubric_questions.csv": { "comparison_type": "ai_vs_ai", "instrument_id": "gre_quant", "rubric_version": "lesson_plan_review.v3", "plan_rating_scale": "1_to_5_exact_labels_preserved_per_grade", "preference_scale_id": "lesson_plan_a_vs_b_preference" }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_verbal/review_subject_pretest_responses.csv": { "instrument_id": "gre_verbal" }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_verbal/rubric_questions.csv": { "comparison_type": "ai_vs_ai", "instrument_id": "gre_verbal", "rubric_version": "lesson_plan_review.v6", "plan_rating_scale": "1_to_5_exact_labels_preserved_per_grade", "preference_scale_id": "lesson_plan_a_vs_b_preference" }, "3_cost_data/gre_quant/llm_cost_records.csv": { "instrument_id": "gre_quant" }, "3_cost_data/gre_verbal/llm_cost_records.csv": { "instrument_id": "gre_verbal" }, "4_supplementary_and_excluded_research_data/excluded_from_final_leaderboard_by_protocol_adherence/companion_data/cost_analysis/gre_quant/llm_cost_records.csv": { "instrument_id": "gre_quant" }, "4_supplementary_and_excluded_research_data/excluded_from_final_leaderboard_by_protocol_adherence/companion_data/cost_analysis/gre_verbal/llm_cost_records.csv": { "instrument_id": "gre_verbal" }, "3_cost_data/gre_quant/student_cost_summary.csv": { "instrument_id": "gre_quant" }, "3_cost_data/gre_verbal/student_cost_summary.csv": { "instrument_id": "gre_verbal" }, "4_supplementary_and_excluded_research_data/excluded_from_final_leaderboard_by_protocol_adherence/companion_data/cost_analysis/gre_quant/student_cost_summary.csv": { "instrument_id": "gre_quant" }, "4_supplementary_and_excluded_research_data/excluded_from_final_leaderboard_by_protocol_adherence/companion_data/cost_analysis/gre_verbal/student_cost_summary.csv": { "instrument_id": "gre_verbal" }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_quant/rubric_grades.csv": { "comparison_type": "ai_vs_ai", "instrument_id": "gre_quant", "rubric_version": "lesson_plan_review.v3" }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_verbal/rubric_grades.csv": { "comparison_type": "ai_vs_ai", "instrument_id": "gre_verbal", "rubric_version": "lesson_plan_review.v6" } }, "grouped_tables": { "3_cost_data/gre_quant/student_cost_summary.csv": { "key_fields": [ "ai_model_preset_id" ], "rows": [ { "ai_model_preset_id": "kimi-k2.6", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.599054" }, { "ai_model_preset_id": "gemini-3.1-pro-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.456208" }, { "ai_model_preset_id": "sonnet-4.6-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.275159" }, { "ai_model_preset_id": "gemini-3.5-flash-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.478723" }, { "ai_model_preset_id": "gemma-4-31b-high", "cache_multiplier_state": "NO_DISCOUNT_ON_RATE", "cache_input_cost_multiplier": "1.0" }, { "ai_model_preset_id": "gpt-5.5-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.314441" }, { "ai_model_preset_id": "gpt-5.4-mini-none", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.289747" }, { "ai_model_preset_id": "opus-4.8-xhigh", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.368793" }, { "ai_model_preset_id": "gpt-5.5-pro-med", "cache_multiplier_state": "MEASURED_NO_CACHING", "cache_input_cost_multiplier": "1.0" }, { "ai_model_preset_id": "opus-4.8-off", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.409288" }, { "ai_model_preset_id": "gemini-3.6-flash-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.504675" }, { "ai_model_preset_id": "opus-5-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.396712" }, { "ai_model_preset_id": "gemini-3.7-flash-medium", "cache_multiplier_state": "RECORDED_PRODUCTION_COST", "cache_input_cost_multiplier": "" } ] }, "3_cost_data/gre_verbal/student_cost_summary.csv": { "key_fields": [ "ai_model_preset_id" ], "rows": [ { "ai_model_preset_id": "gpt-5.4-mini-none", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.289747" }, { "ai_model_preset_id": "opus-4.8-off", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.409288" }, { "ai_model_preset_id": "kimi-k2.6", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.599054" }, { "ai_model_preset_id": "opus-4.8-xhigh", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.368793" }, { "ai_model_preset_id": "gemini-3.1-pro-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.456208" }, { "ai_model_preset_id": "gpt-5.5-pro-med", "cache_multiplier_state": "MEASURED_NO_CACHING", "cache_input_cost_multiplier": "1.0" }, { "ai_model_preset_id": "gemini-3.5-flash-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.478723" }, { "ai_model_preset_id": "gemma-4-31b-high", "cache_multiplier_state": "NO_DISCOUNT_ON_RATE", "cache_input_cost_multiplier": "1.0" }, { "ai_model_preset_id": "gpt-5.5-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.314441" }, { "ai_model_preset_id": "sonnet-5-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.405505" }, { "ai_model_preset_id": "gemini-3.6-flash-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.504675" }, { "ai_model_preset_id": "opus-5-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.396712" }, { "ai_model_preset_id": "gemini-3.7-flash-medium", "cache_multiplier_state": "RECORDED_PRODUCTION_COST", "cache_input_cost_multiplier": "" } ] }, "4_supplementary_and_excluded_research_data/excluded_from_final_leaderboard_by_protocol_adherence/companion_data/cost_analysis/gre_quant/student_cost_summary.csv": { "key_fields": [ "ai_model_preset_id" ], "rows": [ { "ai_model_preset_id": "gpt-5.5-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.314441" }, { "ai_model_preset_id": "sonnet-4.6-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.275159" }, { "ai_model_preset_id": "kimi-k2.6", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.599054" }, { "ai_model_preset_id": "opus-4.8-off", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.409288" }, { "ai_model_preset_id": "gpt-5.5-pro-med", "cache_multiplier_state": "MEASURED_NO_CACHING", "cache_input_cost_multiplier": "1.0" }, { "ai_model_preset_id": "opus-4.8-xhigh", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.368793" }, { "ai_model_preset_id": "gemma-4-31b-high", "cache_multiplier_state": "NO_DISCOUNT_ON_RATE", "cache_input_cost_multiplier": "1.0" }, { "ai_model_preset_id": "gemini-3.1-pro-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.456208" }, { "ai_model_preset_id": "gemini-3.5-flash-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.478723" }, { "ai_model_preset_id": "gpt-5.4-mini-none", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.289747" }, { "ai_model_preset_id": "opus-5-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.396712" }, { "ai_model_preset_id": "gemini-3.6-flash-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.504675" }, { "ai_model_preset_id": "gemini-3.7-flash-medium", "cache_multiplier_state": "RECORDED_PRODUCTION_COST", "cache_input_cost_multiplier": "" } ] }, "4_supplementary_and_excluded_research_data/excluded_from_final_leaderboard_by_protocol_adherence/companion_data/cost_analysis/gre_verbal/student_cost_summary.csv": { "key_fields": [ "ai_model_preset_id" ], "rows": [ { "ai_model_preset_id": "gpt-5.5-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.314441" }, { "ai_model_preset_id": "opus-4.8-off", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.409288" }, { "ai_model_preset_id": "gemini-3.5-flash-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.478723" }, { "ai_model_preset_id": "opus-4.8-xhigh", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.368793" }, { "ai_model_preset_id": "gpt-5.5-pro-med", "cache_multiplier_state": "MEASURED_NO_CACHING", "cache_input_cost_multiplier": "1.0" }, { "ai_model_preset_id": "gpt-5.4-mini-none", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.289747" }, { "ai_model_preset_id": "gemma-4-31b-high", "cache_multiplier_state": "NO_DISCOUNT_ON_RATE", "cache_input_cost_multiplier": "1.0" }, { "ai_model_preset_id": "gemini-3.1-pro-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.456208" }, { "ai_model_preset_id": "sonnet-5-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.405505" }, { "ai_model_preset_id": "kimi-k2.6", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.599054" }, { "ai_model_preset_id": "gemini-3.6-flash-low", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.504675" }, { "ai_model_preset_id": "opus-5-high", "cache_multiplier_state": "DISCOUNT_APPLIED", "cache_input_cost_multiplier": "0.396712" }, { "ai_model_preset_id": "gemini-3.7-flash-medium", "cache_multiplier_state": "RECORDED_PRODUCTION_COST", "cache_input_cost_multiplier": "" } ] }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_quant/rubric_grades.csv": { "key_fields": [ "preference_score" ], "rows": [ { "preference_score": "-1", "preference_key": "b_slightly_better" }, { "preference_score": "-2", "preference_key": "b_significantly_better" }, { "preference_score": "1", "preference_key": "a_slightly_better" }, { "preference_score": "2", "preference_key": "a_significantly_better" }, { "preference_score": "0", "preference_key": "identical" } ] }, "2_human_ai_vs_ai_lesson_plan_rubric_grading_data/gre_verbal/rubric_grades.csv": { "key_fields": [ "preference_score" ], "rows": [ { "preference_score": "1", "preference_key": "a_slightly_better" }, { "preference_score": "-1", "preference_key": "b_slightly_better" }, { "preference_score": "-2", "preference_key": "b_significantly_better" }, { "preference_score": "2", "preference_key": "a_significantly_better" }, { "preference_score": "0", "preference_key": "identical" } ] } } }