A/B of the live STT seat (fv-ml1 GPU 0, sherpa-onnx int8 v3) against nvidia/parakeet-unified-en-0.6b, measured on GPU 3 with the seat's own image, k2-fsa's published unified int8 export, fp32/fp16 exports made with k2-fsa's recipe, v2 int8, and NeMo 3.0.0 (fp32, bf16 autocast, bf16 weights). - Seat int8 graph runs on one CPU thread (cpu/wall 1.00, GPU 2-9%). - unified-en under NeMo: -121/-234/-530 ms vs the seat at 1-3/3-8/8-20 s (paired, n=120/bin; floor <=6 ms; +50 ms positive control reads +52-54). - unified-en WER lower in every runtime: -0.7 pp clean, -1.5 pp other, -3.2 to -4.4 pp AMI (paired CIs exclude 0). - Seat defects found: hard 400 s input ceiling (HTTP 500), truncation after a quiet 1.5 s pause, and severe long-window dropouts (int8 v3 only). - B-bf16w needs +0.8 to +1.5 GB over the seat's 1,690 MiB on GPU 0. Raw requests, hypotheses, manifests and the full harness under services/parakeet-ab-2026-09-30/. No deploy; live seat untouched apart from 240 light test requests.
41 lines
11 KiB
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41 lines
11 KiB
JSON
{"id": "3729-6852-0000", "dur": 11.17, "ref": "TO CELEBRATE THE ARRIVAL OF HER SON SILVIA GAVE A SPLENDID SUPPER TO WHICH SHE HAD INVITED ALL HER RELATIVES AND IT WAS A GOOD OPPORTUNITY FOR ME TO MAKE THEIR ACQUAINTANCE", "silence": [4.468, 5.218], "fill": "zero None"}
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{"id": "4077-13751-0002", "dur": 9.75, "ref": "INSTEAD OF BUT SIX REGULARLY AFFILIATED MEMBERS AND AT MOST TWO SCORE OF ADHERENTS THE ORGANIZATION NUMBERS TODAY MANY HUNDRED THOUSAND SOULS", "silence": [3.9, 4.65], "fill": "zero None"}
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{"id": "4970-29095-0001", "dur": 13.91, "ref": "SHE TRIED THIS MORNING AN AIR OR TWO UPON THE PIANO SANG A SIMPLE SONG IN A SWEET BUT SLIGHTLY METALLIC VOICE AND THEN SEATING HERSELF BY THE OPEN WINDOW READ PHILIP'S LETTER", "silence": [5.564, 6.314], "fill": "zero None"}
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{"id": "1320-122617-0012", "dur": 7.59, "ref": "FOUR OR FIVE OF THE LATTER ONLY LINGERED ABOUT THE DOOR OF THE PRISON OF UNCAS WARY BUT CLOSE OBSERVERS OF THE MANNER OF THEIR CAPTIVE", "silence": [3.036, 3.786], "fill": "zero None"}
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{"id": "8555-284447-0021", "dur": 13.175, "ref": "THEN THEY SPED IN GREAT HASTE FOR THE DOOR AND THE GOAT GAVE A FINAL BUTT THAT SENT THE ROW OF ROYAL LADIES ALL DIVING INTO THE CORRIDOR IN ANOTHER TANGLE WHEREUPON THEY SHRIEKED IN A MANNER THAT TERRIFIED EVERYONE WITHIN SOUND OF THEIR VOICES", "silence": [5.27, 6.02], "fill": "zero None"}
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{"id": "6829-68771-0000", "dur": 13.315, "ref": "SO TO THE SURPRISE OF THE DEMOCRATIC COMMITTEE AND ALL HIS FRIENDS MISTER HOPKINS ANNOUNCED THAT HE WOULD OPPOSE FORBES'S AGGRESSIVE CAMPAIGN WITH AN EQUAL AGGRESSIVENESS AND SPEND AS MANY DOLLARS IN DOING SO AS MIGHT BE NECESSARY", "silence": [5.326, 6.076], "fill": "zero None"}
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{"id": "237-134493-0005", "dur": 10.945, "ref": "HE WAS A SPLENDID FIGURE OF A BOY TALL AND STRAIGHT AS A YOUNG PINE TREE WITH A HANDSOME HEAD AND STORMY GRAY EYES DEEPLY SET UNDER A SERIOUS BROW", "silence": [4.378, 5.128], "fill": "zero None"}
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{"id": "1320-122617-0031", "dur": 6.285, "ref": "BRAVELY AND GENEROUSLY HAS HE BATTLED IN MY BEHALF AND THIS AND MORE WILL I DARE IN HIS SERVICE", "silence": [2.514, 3.264], "fill": "zero None"}
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{"id": "5639-40744-0026", "dur": 14.5, "ref": "LUIS WAS OUT OF DANGER IN A FORTNIGHT IN A MONTH HE ROSE FROM HIS BED AND DURING ALL THAT TIME HE WAS VISITED DAILY BY HIS MOTHER AND GRANDMOTHER AND TREATED BY THE MASTER AND MISTRESS OF THE HOUSE AS IF HE WAS THEIR OWN CHILD", "silence": [5.8, 6.55], "fill": "zero None"}
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{"id": "2094-142345-0038", "dur": 20.25, "ref": "I CAN NO MORE HELP SPENDING MY LIFE IN TRYING TO DO WHAT I CAN FOR THE SOULS OF OTHERS THAN YOU COULD HELP RUNNING IF YOU HEARD LITTLE TOTTY CRYING AT THE OTHER END OF THE HOUSE THE VOICE WOULD GO TO YOUR HEART YOU WOULD THINK THE DEAR CHILD WAS IN TROUBLE OR IN DANGER AND YOU COULDN'T REST WITHOUT RUNNING TO HELP HER AND COMFORT HER", "silence": [8.1, 8.85], "fill": "zero None"}
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{"id": "5683-32879-0011", "dur": 9.21, "ref": "SHE SPOKE WITH A SUDDEN ENERGY WHICH PARTOOK OF FEAR AND PASSION AND FLUSHED HER THIN CHEEK AND MADE HER LANGUID EYES FLASH", "silence": [3.684, 4.434], "fill": "zero None"}
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{"id": "2094-142345-0006", "dur": 13.82, "ref": "AT THE EDGE OF THIS BOX THERE LIES A GREAT WOODEN DOLL WHICH SO FAR AS MUTILATION IS CONCERNED BEARS A STRONG RESEMBLANCE TO THE FINEST GREEK SCULPTURE AND ESPECIALLY IN THE TOTAL LOSS OF ITS NOSE", "silence": [5.528, 6.278], "fill": "zero None"}
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{"id": "7729-102255-0003", "dur": 19.805, "ref": "FOR GENERAL SERVICE THEREFORE REQUIRING NO SPECIAL EFFORT THE NUMERICAL STRENGTH OF THE FACTIONS WAS ABOUT EQUAL WHILE ON EXTRAORDINARY OCCASIONS THE TWO THOUSAND BORDER RUFFIAN RESERVE LYING A LITTLE FARTHER BACK FROM THE STATE LINE COULD AT ANY TIME EASILY TURN THE SCALE", "silence": [7.922, 8.672], "fill": "zero None"}
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{"id": "5105-28233-0002", "dur": 8.285, "ref": "IT MUST BE OWNED AND NO ONE WAS MORE READY TO CONFESS IT THAN HIMSELF THAT HIS LITERARY ATTAINMENTS WERE BY NO MEANS OF A HIGH ORDER", "silence": [3.314, 4.064], "fill": "zero None"}
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{"id": "2300-131720-0005", "dur": 6.9, "ref": "WHY IF WE ERECT A STATION AT THE FALLS IT IS A GREAT ECONOMY TO GET IT UP TO THE CITY", "silence": [2.76, 3.51], "fill": "zero None"}
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{"id": "4970-29093-0003", "dur": 15.355, "ref": "THE MODEST FELLOW WOULD HAVE LIKED FAME THRUST UPON HIM FOR SOME WORTHY ACHIEVEMENT IT MIGHT BE FOR A BOOK OR FOR THE SKILLFUL MANAGEMENT OF SOME GREAT NEWSPAPER OR FOR SOME DARING EXPEDITION LIKE THAT OF LIEUTENANT STRAIN OR DOCTOR KANE", "silence": [6.142, 6.892], "fill": "zero None"}
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{"id": "3575-170457-0042", "dur": 12.21, "ref": "UNFORTUNATELY THE FRACTURE COULD NOT BE SET TILL SIX O'CLOCK THE NEXT MORNING AS NO SURGEON WAS TO BE HAD BEFORE THAT TIME AND SHE NOW LIES AT OUR HOUSE IN A VERY DOUBTFUL AND DANGEROUS STATE", "silence": [4.884, 5.634], "fill": "zero None"}
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{"id": "1284-1180-0000", "dur": 8.12, "ref": "HE WORE BLUE SILK STOCKINGS BLUE KNEE PANTS WITH GOLD BUCKLES A BLUE RUFFLED WAIST AND A JACKET OF BRIGHT BLUE BRAIDED WITH GOLD", "silence": [3.248, 3.998], "fill": "zero None"}
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{"id": "7176-92135-0012", "dur": 16.4, "ref": "INDEED IRRESOLUTION BEING THE KEYNOTE OF HAMLET'S SOLILOQUY A CLEVER PLAYER COULD TO SOME EXTENT INDICATE THE WHOLE THIRTY LINES BY A SILENT WORKING OF THE JAW BUT AT THE SAME TIME IT WOULD BE IDLE TO DENY THAT HE WOULD MISS THE FINER SHADES OF THE DRAMATIST'S MEANING", "silence": [6.56, 7.31], "fill": "zero None"}
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{"id": "3729-6852-0045", "dur": 20.375, "ref": "HE HAD A GOOD APPETITE COULD TELL A GOOD STORY WITHOUT LAUGHING WAS CELEBRATED FOR HIS WITTY REPARTEES AND HIS SOCIABLE MANNERS BUT HE SPENT HIS LIFE AT HOME SELDOM GOING OUT AND SEEING HARDLY ANYONE BECAUSE HE ALWAYS HAD A PIPE IN HIS MOUTH AND WAS SURROUNDED BY AT LEAST TWENTY CATS WITH WHICH HE WOULD AMUSE HIMSELF ALL DAY", "silence": [8.15, 8.9], "fill": "zero None"}
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{"id": "4992-41806-0002", "dur": 17.745, "ref": "THEY BEGAN WITH THE ONE IN THE FAMILY SITTING ROOM COLONEL WHEELER RALPH THURSTON MISTER AND MISSUS BILL HARMON WITH NATTY AND RUFUS MISTER AND MISSUS POPHAM WITH DIGBY AND LALLIE JOY ALL STANDING IN ADMIRING GROUPS AND THRILLING WITH DELIGHT AT THE ORDER OF EVENTS", "silence": [7.098, 7.848], "fill": "zero None"}
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{"id": "4446-2271-0001", "dur": 6.35, "ref": "HE HAD PRECONCEIVED IDEAS ABOUT EVERYTHING AND HIS IDEA ABOUT AMERICANS WAS THAT THEY SHOULD BE ENGINEERS OR MECHANICS", "silence": [2.54, 3.29], "fill": "zero None"}
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{"id": "1995-1836-0003", "dur": 7.965, "ref": "SHE WAS NOT HERSELF A NOTABLY INTELLIGENT WOMAN SHE GREATLY ADMIRED INTELLIGENCE OR WHATEVER LOOKED TO HER LIKE INTELLIGENCE IN OTHERS", "silence": [3.186, 3.936], "fill": "zero None"}
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{"id": "5639-40744-0004", "dur": 12.475, "ref": "THEY DREW THEIR SWORDS HID THEIR FACES IN THE FLAPS OF THEIR CLOAKS TURNED BACK AND SOON CAME IN FRONT OF THE LITTLE PARTY WHO HAD NOT YET DONE GIVING THANKS TO GOD FOR THEIR ESCAPE FROM THOSE AUDACIOUS MEN", "silence": [4.99, 5.74], "fill": "zero None"}
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{"id": "5105-28241-0011", "dur": 13.71, "ref": "ALL THE IMAGES OF HIS PAST LIFE FLOATED UPON HIS MEMORY HIS THOUGHTS SPED AWAY TO HIS NATIVE FRANCE ONLY TO RETURN AGAIN TO WONDER WHETHER THE DEPTHS OF OCEAN WOULD REVEAL ANY TRACES OF THE ALGERIAN METROPOLIS", "silence": [5.484, 6.234], "fill": "zero None"}
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{"id": "5639-40744-0027", "dur": 23.26, "ref": "THUS SAYING AND PRESSING THE CRUCIFIX TO HER BREAST SHE FELL FAINTING INTO THE ARMS OF DONA ESTAFANIA WHO AS A GENTLEWOMAN TO WHOSE SEX PITY IS AS NATURAL AS CRUELTY IS TO MAN INSTANTLY PRESSED HER LIPS TO THOSE OF THE FAINTING GIRL SHEDDING OVER HER SO MANY TEARS THAT THERE NEEDED NO OTHER SPRINKLING OF WATER TO RECOVER LEOCADIA FROM HER SWOON", "silence": [9.304, 10.054], "fill": "zero None"}
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{"id": "6930-81414-0000", "dur": 12.895, "ref": "NO WORDS WERE SPOKEN NO LANGUAGE WAS UTTERED SAVE THAT OF WAILING AND HISSING AND THAT SOMEHOW WAS INDISTINCT AS IF IT EXISTED IN FANCY AND NOT IN REALITY", "silence": [5.158, 5.908], "fill": "zero None"}
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{"id": "4992-41806-0007", "dur": 11.415, "ref": "OLIVE HAD PAINTED THE MOTTO ON A LONG NARROW PANEL OF CANVAS AND GIVING IT TO MISTER POPHAM STOOD BY THE FIRESIDE WHILE HE DEFTLY FITTED IT INTO THE PLACE PREPARED FOR IT", "silence": [4.566, 5.316], "fill": "zero None"}
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{"id": "908-157963-0019", "dur": 21.44, "ref": "IT IS TO TENFOLD LIFE TO LOVE TO PEACE AND RAPTURES HOLY UNSEEN DESCENDING WEIGH MY LIGHT WINGS UPON BALMY FLOWERS AND COURT THE FAIR EYED DEW TO TAKE ME TO HER SHINING TENT THE WEEPING VIRGIN TREMBLING KNEELS BEFORE THE RISEN SUN", "silence": [8.576, 9.326], "fill": "zero None"}
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{"id": "7021-79730-0005", "dur": 8.01, "ref": "SO YOU WILL BE A GOOD GIRL I KNOW AND NOT MAKE ANY TROUBLE BUT WILL STAY AT HOME CONTENTEDLY WON'T YOU", "silence": [3.204, 3.954], "fill": "zero None"}
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{"id": "7021-79740-0011", "dur": 10.315, "ref": "SO SAYING SHE LED THE WAY ON TIPTOE FOLLOWED BY THE CHILDREN OUT OF THE ROOM AND ROUND BY A CIRCUITOUS ROUTE TO THE PIAZZA THERE", "silence": [4.126, 4.876], "fill": "zero None"}
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{"id": "1995-1826-0013", "dur": 8.77, "ref": "SO FOR THE HUNDREDTH TIME SHE WAS THINKING TODAY AS SHE WALKED ALONE UP THE LANE BACK OF THE BARN AND THEN SLOWLY DOWN THROUGH THE BOTTOMS", "silence": [3.508, 4.258], "fill": "zero None"}
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{"id": "8463-294825-0001", "dur": 7.805, "ref": "THIS REALITY BEGINS TO EXPLAIN THE DARK POWER AND OTHERWORLDLY FASCINATION OF TWENTY THOUSAND LEAGUES UNDER THE SEAS", "silence": [3.122, 3.872], "fill": "zero None"}
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{"id": "4507-16021-0017", "dur": 10.585, "ref": "HE WOULD BE LIKE A PHILOLOGIST REFUSING TO EXAMINE A FACT IN LANGUAGE A PHILOSOPHER HESITATING TO SCRUTINIZE A FACT IN HUMANITY", "silence": [4.234, 4.984], "fill": "zero None"}
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{"id": "8455-210777-0061", "dur": 15.645, "ref": "YOU WILL CARRY OUT WITH YOU ONE HUNDRED MEN OF THE NORTH NORTH WEST BIRMINGHAM REGIMENT WHICH WILL PROBABLY SUFFICE FOR YOUR OWN SECURITY AS IT IS THOUGHT THAT IF MISTER NEVERBEND BE WITHDRAWN THE PEOPLE WILL REVERT EASILY TO THEIR OLD HABITS OF OBEDIENCE", "silence": [6.258, 7.008], "fill": "zero None"}
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{"id": "2830-3979-0001", "dur": 16.125, "ref": "THE CONDITION IS THAT I WILL BE PERMITTED TO MAKE LUTHER TALK AMERICAN STREAMLINE HIM SO TO SPEAK BECAUSE YOU WILL NEVER GET PEOPLE WHETHER IN OR OUTSIDE THE LUTHERAN CHURCH ACTUALLY TO READ LUTHER UNLESS WE MAKE HIM TALK AS HE WOULD TALK TODAY TO AMERICANS", "silence": [6.45, 7.2], "fill": "zero None"}
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{"id": "1221-135766-0005", "dur": 16.645, "ref": "HESTER COULD ONLY ACCOUNT FOR THE CHILD'S CHARACTER AND EVEN THEN MOST VAGUELY AND IMPERFECTLY BY RECALLING WHAT SHE HERSELF HAD BEEN DURING THAT MOMENTOUS PERIOD WHILE PEARL WAS IMBIBING HER SOUL FROM THE SPIRITUAL WORLD AND HER BODILY FRAME FROM ITS MATERIAL OF EARTH", "silence": [6.658, 7.408], "fill": "zero None"}
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{"id": "61-70970-0015", "dur": 8.415, "ref": "WILL CRIED HE SOFTLY AND STUTELEY WHO HAD CHOSEN HIS COUCH ACROSS THE DOOR OF HIS YOUNG MASTER'S CHAMBER SPRANG UP AT ONCE IN ANSWER", "silence": [3.366, 4.116], "fill": "zero None"}
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{"id": "5639-40744-0025", "dur": 8.785, "ref": "THE BED SHE TOO WELL REMEMBERED WAS THERE AND ABOVE ALL THE CABINET ON WHICH HAD STOOD THE IMAGE SHE HAD TAKEN AWAY WAS STILL ON THE SAME SPOT", "silence": [3.514, 4.264], "fill": "zero None"}
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{"id": "5105-28241-0000", "dur": 6.455, "ref": "HER SEA GOING QUALITIES WERE EXCELLENT AND WOULD HAVE AMPLY SUFFICED FOR A CIRCUMNAVIGATION OF THE GLOBE", "silence": [2.582, 3.332], "fill": "zero None"}
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