File size: 4,972 Bytes
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"schema_name": "stats_rounds_json",
"schema_version": 1,
"artifact": "stats/rounds.json",
"format": "json",
"description": "Global round structure, duration, frame, and outcome statistics. Per-map round statistics live in stats/maps.json.",
"source_artifacts": [
"round_index.parquet",
"manifest.parquet",
"match_index.parquet"
],
"fields": [
{
"name": "schema_version",
"json_type": "integer",
"value": 1
},
{
"name": "generated_at_utc",
"json_type": "string"
},
{
"name": "rounds",
"json_type": "object"
},
{
"name": "rounds_per_match",
"json_type": "object"
},
{
"name": "pov_completeness",
"json_type": "object",
"description": "Round and match-level POV-count completeness. The key release invariant is exactly 10 player POVs per released round."
},
{
"name": "duration_s",
"json_type": "object"
},
{
"name": "frames",
"json_type": "object"
},
{
"name": "total_frames",
"json_type": "object"
},
{
"name": "round_winner_counts",
"json_type": "object"
},
{
"name": "round_end_reason_counts",
"json_type": "object"
}
],
"window_definitions": {
"round_lifecycle": "Canonical game round window from round_start_tick to round_stop_tick.",
"alive_intersection": "Time interval where every released POV player in the round is alive simultaneously.",
"clip_intersection": "Time interval where every released POV clip in the round has video frames available.",
"clip_union": "Released POV sample frames for the round; exact all-POV total comes from manifest.frames."
},
"rounds_fields": [
"total_rounds",
"complete_10_pov_rounds",
"incomplete_rounds",
"complete_10_pov_rate"
],
"duration_s_fields": [
"round_lifecycle",
"alive_intersection",
"clip_intersection",
"clip_union"
],
"frames_fields": [
"alive_intersection",
"clip_intersection",
"clip_union"
],
"total_frames_fields": [
"alive_intersection_frames_all_povs",
"clip_intersection_frames_all_povs",
"clip_union_frames_all_povs"
],
"distribution_fields": [
"count",
"mean",
"std",
"min",
"p05",
"p25",
"median",
"p75",
"p95",
"max"
],
"rounds_per_match_fields": [
"count",
"mean",
"std",
"min",
"p05",
"p25",
"median",
"p75",
"p95",
"max"
],
"pov_completeness_fields": [
"expected_povs_per_round",
"round_pov_count_histogram",
"povs_per_round",
"per_match_mean_povs_per_round",
"per_match_min_povs_per_round",
"matches_all_rounds_complete_10_pov",
"matches_with_any_incomplete_round"
],
"pov_completeness_definitions": {
"round_pov_count_histogram": "Histogram of round_index.pov_count over released rounds; keys are stringified integer POV counts.",
"povs_per_round": "Distribution of round_index.pov_count over released rounds.",
"per_match_mean_povs_per_round": "For each match-map demo, average round_index.pov_count over its released rounds, then report the distribution over demos.",
"per_match_min_povs_per_round": "For each match-map demo, minimum round_index.pov_count over its released rounds, then report the distribution over demos."
},
"validation": [
"rounds.total_rounds == row count of round_index.parquet",
"rounds.complete_10_pov_rounds == rounds.total_rounds",
"rounds.incomplete_rounds == 0",
"rounds.complete_10_pov_rate == 1.0",
"pov_completeness.expected_povs_per_round == 10",
"pov_completeness.round_pov_count_histogram has only key 10 after release filtering",
"pov_completeness.povs_per_round.min == 10",
"pov_completeness.povs_per_round.max == 10",
"pov_completeness.per_match_mean_povs_per_round.min == 10",
"pov_completeness.per_match_mean_povs_per_round.max == 10",
"pov_completeness.per_match_min_povs_per_round.min == 10",
"pov_completeness.per_match_min_povs_per_round.max == 10",
"pov_completeness.matches_all_rounds_complete_10_pov == row count of match_index.parquet",
"pov_completeness.matches_with_any_incomplete_round == 0",
"total_frames.alive_intersection_frames_all_povs == sum(round_index.alive_intersection_frames * round_index.pov_count)",
"total_frames.clip_intersection_frames_all_povs == sum(round_index.clip_intersection_frames * round_index.pov_count)",
"total_frames.clip_union_frames_all_povs == sum(manifest.frames)",
"round_winner_counts keys include T, CT, and unknown",
"duration_s.round_lifecycle is derived from round_stop_tick - round_start_tick",
"duration_s.alive_intersection is derived from alive_intersection frames/ticks",
"duration_s.clip_intersection is derived from clip_intersection frames/ticks",
"duration_s.clip_union is derived from released sample frames grouped by round"
]
}
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