| { |
| "schema_name": "manifest_parquet", |
| "schema_version": 5, |
| "artifact": "manifest.parquet", |
| "format": "parquet", |
| "row_grain": "one logical POV sample, deduplicated across physical resolutions", |
| "description": "Dataset sample inventory for split selection, filtering, and logical sample metadata. Physical shard byte lookup lives in sample_index.parquet.", |
| "primary_key": [ |
| "sample_key" |
| ], |
| "privacy_boundary": { |
| "denied_columns": [ |
| "clip_id", |
| "start_tick", |
| "end_tick", |
| "map", |
| "date", |
| "event", |
| "teams", |
| "player_id", |
| "player_name", |
| "resolution", |
| "video_width", |
| "video_height", |
| "shard_path", |
| "shard_id", |
| "member_offset", |
| "member_length", |
| "steamid", |
| "steam_id", |
| "xuid", |
| "accountid", |
| "profile_url", |
| "hltv_match_id", |
| "hltv_match_url", |
| "hltv_url", |
| "raw_demo_path", |
| "raw_demo_url", |
| "actions_bin", |
| "state_bin", |
| "events_json", |
| "run_id", |
| "error_msg" |
| ], |
| "contains_player_names": false, |
| "player_reference": "pov_idx is stable only within a match_id and is not stable across matches" |
| }, |
| "columns": [ |
| {"name": "postprocess_version", "arrow_type": "string", "nullable": false}, |
| {"name": "metadata_schema_version", "arrow_type": "int32", "nullable": false}, |
| {"name": "actions_schema_version", "arrow_type": "int32", "nullable": false}, |
| {"name": "state_schema_version", "arrow_type": "int32", "nullable": false}, |
| {"name": "events_schema_version", "arrow_type": "int32", "nullable": false}, |
| {"name": "sample_key", "arrow_type": "string", "nullable": false}, |
| {"name": "match_id", "arrow_type": "string", "nullable": false}, |
| {"name": "round_id", "arrow_type": "string", "nullable": false}, |
| {"name": "round_idx", "arrow_type": "int32", "nullable": false}, |
| {"name": "pov_idx", "arrow_type": "int32", "nullable": false}, |
| {"name": "split", "arrow_type": "string", "nullable": false, "valid_values": ["train", "val", "test"]}, |
| {"name": "map_slug", "arrow_type": "string", "nullable": false, "valid_values": ["anubis", "ancient", "dust2", "inferno", "mirage", "nuke", "overpass"]}, |
| {"name": "team_side", "arrow_type": "string", "nullable": false, "valid_values": ["T", "CT"]}, |
| {"name": "pov_round_result", "arrow_type": "string", "nullable": false, "valid_values": ["win", "loss", "unknown", ""]}, |
| {"name": "round_winner", "arrow_type": "string", "nullable": false, "valid_values": ["T", "CT", ""]}, |
| {"name": "round_end_reason", "arrow_type": "string", "nullable": false}, |
| {"name": "clip_start_tick", "arrow_type": "int64", "nullable": false}, |
| {"name": "clip_end_tick", "arrow_type": "int64", "nullable": false}, |
| {"name": "round_start_tick", "arrow_type": "int64", "nullable": false}, |
| {"name": "round_decision_tick", "arrow_type": "int64", "nullable": false}, |
| {"name": "round_stop_tick", "arrow_type": "int64", "nullable": false}, |
| {"name": "frame0_tick", "arrow_type": "int64", "nullable": false}, |
| {"name": "frame_tick_stride", "arrow_type": "int32", "nullable": false}, |
| {"name": "frames", "arrow_type": "int32", "nullable": false}, |
| {"name": "fps", "arrow_type": "float32", "nullable": false}, |
| {"name": "duration_s", "arrow_type": "float32", "nullable": false}, |
| {"name": "tick_rate", "arrow_type": "int32", "nullable": false}, |
| {"name": "alive_start_tick", "arrow_type": "int64", "nullable": false}, |
| {"name": "alive_end_tick", "arrow_type": "int64", "nullable": false}, |
| {"name": "alive_start_frame", "arrow_type": "int32", "nullable": false}, |
| {"name": "alive_end_frame", "arrow_type": "int32", "nullable": false}, |
| {"name": "alive_frames", "arrow_type": "int32", "nullable": false}, |
| {"name": "alive_duration_s", "arrow_type": "float32", "nullable": false}, |
| {"name": "survival_fraction", "arrow_type": "float32", "nullable": false}, |
| {"name": "death_tick", "arrow_type": "int64", "nullable": true}, |
| {"name": "death_frame", "arrow_type": "int32", "nullable": true}, |
| {"name": "has_full_round", "arrow_type": "bool", "nullable": false}, |
| {"name": "ended_by", "arrow_type": "string", "nullable": false, "valid_values": ["death", "round_stop", "clip_end", "unknown"]}, |
| {"name": "media_truncated", "arrow_type": "bool", "nullable": true}, |
| {"name": "intended_clip_end_tick", "arrow_type": "int64", "nullable": true}, |
| {"name": "round_number_in_match", "arrow_type": "int32", "nullable": false}, |
| {"name": "half_idx", "arrow_type": "int32", "nullable": false}, |
| {"name": "is_first_round", "arrow_type": "bool", "nullable": false}, |
| {"name": "is_last_round", "arrow_type": "bool", "nullable": false}, |
| {"name": "is_pistol_round", "arrow_type": "bool", "nullable": false}, |
| {"name": "t_score_start", "arrow_type": "int32", "nullable": false}, |
| {"name": "ct_score_start", "arrow_type": "int32", "nullable": false}, |
| {"name": "score_diff_start", "arrow_type": "int32", "nullable": false}, |
| {"name": "primary_weapon_id", "arrow_type": "int32", "nullable": false}, |
| {"name": "primary_weapon_category", "arrow_type": "string", "nullable": false}, |
| {"name": "weapon_ids_present", "arrow_type": "list<int32>", "nullable": false}, |
| {"name": "weapon_categories_present", "arrow_type": "list<string>", "nullable": false}, |
| {"name": "start_weapon_id", "arrow_type": "int32", "nullable": false}, |
| {"name": "start_weapon_category", "arrow_type": "string", "nullable": false}, |
| {"name": "start_health", "arrow_type": "int32", "nullable": false}, |
| {"name": "start_armor", "arrow_type": "int32", "nullable": false}, |
| {"name": "start_has_helmet", "arrow_type": "bool", "nullable": false}, |
| {"name": "start_has_defuser", "arrow_type": "bool", "nullable": false}, |
| {"name": "start_balance", "arrow_type": "int32", "nullable": false}, |
| {"name": "start_has_bomb", "arrow_type": "bool", "nullable": false}, |
| {"name": "has_awp", "arrow_type": "bool", "nullable": false}, |
| {"name": "has_sniper", "arrow_type": "bool", "nullable": false}, |
| {"name": "has_rifle", "arrow_type": "bool", "nullable": false}, |
| {"name": "contains_bomb_plant", "arrow_type": "bool", "nullable": false}, |
| {"name": "contains_bomb_defuse", "arrow_type": "bool", "nullable": false}, |
| {"name": "contains_bomb_explosion", "arrow_type": "bool", "nullable": false}, |
| {"name": "contains_player_death", "arrow_type": "bool", "nullable": false}, |
| {"name": "sample_kills_total", "arrow_type": "int32", "nullable": false}, |
| {"name": "sample_headshots_total", "arrow_type": "int32", "nullable": false}, |
| {"name": "pov_kills", "arrow_type": "int32", "nullable": false}, |
| {"name": "pov_deaths", "arrow_type": "int32", "nullable": false}, |
| {"name": "pov_assists", "arrow_type": "int32", "nullable": false}, |
| {"name": "pov_blinds_caused", "arrow_type": "int32", "nullable": false}, |
| {"name": "pov_blinded", "arrow_type": "int32", "nullable": false} |
| ], |
| "validation": [ |
| "primary key is unique", |
| "split is match-map atomic", |
| "postprocess_version == v12", |
| "metadata_schema_version == 4", |
| "actions_schema_version == 9", |
| "state_schema_version == 1", |
| "events_schema_version == 3", |
| "sample_key matches match_{match_id}__r{round_idx:03d}__p{pov_idx:02d}", |
| "round_id matches match_{match_id}__r{round_idx:03d}", |
| "clip_start_tick < clip_end_tick", |
| "round_start_tick <= round_decision_tick <= round_stop_tick", |
| "frame_tick_stride == 2 for final release rows", |
| "0 <= alive_start_frame <= alive_end_frame <= frames", |
| "alive_frames == alive_end_frame - alive_start_frame", |
| "clip_start_tick <= alive_start_tick <= alive_end_tick <= clip_end_tick", |
| "media_truncated == true implies clip_end_tick < intended_clip_end_tick", |
| "survival_fraction == alive_frames / frames within float tolerance", |
| "no resolution, shard path, offset, member length, Steam ID, account ID, HLTV URL, raw demo path, player name, or error columns are present" |
| ] |
| } |
|
|
