Run: 2026-04-24-01KQ062BEW1R2NZ1W7JF4QXP6V

Run Details

Duration:
43.6s
Cost:
$0.006662
Provider:
Xiaomi

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<codex> <character id="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4414" name="Eva Kowalski" aliases="Eva, Evie" pronouns="she/her" species="Human" storyRole="Best Friend"> <eyeColor>green</eyeColor> <hair>curly red</hair> <height>5'4"</height> <age>26</age> <glasses>round glasses</glasses> <satchel>worn leather satchel full of books</satchel> <freckles>freckled complexion</freckles> <nervousHabit>tucking hair behind her left ear</nervousHabit> <description>Aurora's childhood friend and an occult researcher.</description> <backstory>Moved to London two years before Aurora and works as a research assistant at the British Museum's restricted archives. She holds a master's degree in Ancient History from Oxford.</backstory> </character> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> <item id="2004" name="Veil Compass" aliases="the Compass, shadow compass" type="Tool" origin="The Veil Market"> <casingMaterial>small brass compass</casingMaterial> <faceMarkings>face etched with protective sigils</faceMarkings> <needle>points toward the nearest supernatural rift or portal</needle> <patina>casing has a patina of verdigris</patina> <creator>crafted by a Shade artisan</creator> <description>A compass attuned to supernatural energy.</description> </item> </codex> Write a fully fleshed out scene of at least 1000 words in the mystery genre. A detective arrives at a crime scene in an unusual location. Something is wrong — the evidence doesn't add up. A colleague is present, offering a different interpretation. Through careful observation and deduction, the detective begins to see what others have missed. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The air in the abandoned Camden Town Tube station tasted of damp concrete, rust, and something else, something ozone-sharp that clung to the back of Harlow Quinn’s throat. Yellow police tape cordoned off a stretch of the old platform where the ghost of departed trains still lingered. Forensic techs moved like pale wraiths in their white suits, their flashlights cutting bleached arcs through the deeper dark. Harlow ducked under the tape, her worn leather watch catching the sickly fluorescent light from a temporary rig. The concrete was gritty under her brogues. Eighteen years, and the theatre of death still repelled her with its specific, vulgar silence. This one was different, though. The victim, a John Doe, lay sprawled between two pillars, a look of profound surprise frozen on a face that was already losing its humanity to decay. But it was the rest of it that didn’t compute. “No defensive wounds,” said a uniformed constable, a kid with a sheen of sweat on his upper lip. “But look at the… the pattern, guv.” Harlow didn’t need to look. She’d already catalogued it. The blood wasn’t pooled; it was sprayed. A violent Rorschach test fanning out from the body in a near-perfect half-circle, staining the yellow safety line. Like someone had detonated a water balloon of gore at chest height. Except for the center of the blast pattern. There, directly beneath the victim’s sternum, the concrete was clean. A perfect, one-foot circle of untouched grey. “Explosion?” she muttered, more to herself. But there was no scorching, no metallic residue, no shrapnel. Just blood. And the clean spot. It was the forensic equivalent of a smoking gun that had fired itself. “Detective Quinn?” The voice, laced with a hesitant London accent, made her turn. Eva Kowalski stood at the edge of the tape, clutching her worn leather satchel to her chest like a shield. Her red curls were a chaotic halo in the gloom, and she was tucking a strand behind her left ear in that familiar, nervous rhythm. “Eva. What are you doing here?” Harlow’s tone was flat, a checkpoint. She liked Eva well enough—Aurora’s bookish, earnest friend—but her presence at a crime scene was wrong. A detail that did not compute, like the clean spot in the blood. “Aurora called me. She… she heard about the location. The old station.” Eva’s green eyes, magnified by her round glasses, darted from the tape to the body and back. “This is a Veil Market site, Harlow. It was active last week, under the new moon.” Harlow’s jaw tightened. “I don’t have time for fairy stories, Eva. I have a homicide with a spatial anomaly in the blood spatter.” “It’s not a fairy story.” Eva’s voice was quiet but insistent, a scholar correcting a flawed premise. She hesitated, then lifted her chin. “May I see? Please.” Against her better judgment, Harlow waved her under the tape. The constable shot her a dubious look but said nothing. Eva approached the body with the cautious reverence of an archaeologist at a dig site. She didn’t look at the face, or the torn clothing, or the hands. She looked at the clean spot in the blood. She looked at the pillars, her gaze tracing the shadows that pooled between them like spilled ink. “The pattern,” Eva whispered. “It’s not an explosion. It’s an exsanguination. Drained, violently, through a portal that opened and closed right here.” She pointed a trembling finger at the clean circle. “The point of extraction. The victim’s essence—blood, life, whatever you want to call it—was pulled through a rift.” “Rift,” Harlow repeated. The word was a stone in her mouth. It reminded her of Morris. Of the file on his death, stuffed with accounts of impossible break-ins, of shadows that moved wrong, of a final, frantic radio transmission cut short by a sound the technicians called ‘an acoustic anomaly.’ She’d buried the file, but its ghost had a habit of sitting in the chair opposite her desk. “Yes. A breach between… well, between here and elsewhere.” Eva’s satchel slipped, and she clutched it tighter. “The Veil Market isn’t just a place people walk to. It exists in the folds of the city. When it moves, it leaves… scars. Residual energies. This one was particularly volatile. Someone tapped into it. Or something bled through.” “Something,” Harlow said, her eyes scanning the periphery. Her gaze snagged on a glint near the victim’s outflung hand. She knelt, the worn leather of her watch strap groaning. Using tweezers, she lifted it. A small brass compass, no bigger than a fifty-pence piece. Its face was etched with intricate, spiralling lines that weren’t numbers or cardinal directions. They were sigils. The needle, a sliver of something dark, wasn’t pointing north. It was pointing, with quiet, insistent certainty, directly at the clean spot in the blood. “Don’t touch it with bare skin!” Eva’s warning was sharp. Harlow froze, the compass hovering. She could see a faint, greenish patina in the etchings, verdigris blooming in the brass like mold. She placed it carefully into an evidence bag. The needle didn’t move as she sealed it. It kept pointing at the empty air where the blood wasn’t. “What is it?” she asked, her voice dangerously calm. “A Veil Compass,” Eva breathed. “They’re rare. Artifacts. They’re attuned to supernatural energy. They point toward rifts, portals… places where the fabric is thin.” She swallowed hard, her freckled complexion ashen. “But they’re a tool. They don’t kill. The energy required to open a rift and… and harvest a life…” She trailed off, looking at the body with dawning horror. “This wasn’t a random killing. It was a ritual. A successful one.” Harlow stood, bag in hand. The mundane world of forensics—of fibres, fingerprints, and time of death—felt suddenly, absurdly thin. She was a detective. She dealt in evidence, in chains of logic. But here was evidence that pointed not to a how, but to a what. A what that her rational mind screamed didn’t exist. She walked the perimeter of the crime scene again, her eyes no longer just looking, but seeing with the brutal clarity of a mind unstitched from consensus. The security camera feed from the one functioning camera in the station? It would be static. The ‘acoustic anomaly’ that had tripped the motion sensors? It wouldn’t register on a sound meter. The lack of signs of entry for the victim—because he hadn’t walked here. He’d been *pulled*. Her partner, Morris, had started talking about impossible evidence three months before he died. A door that opened into a room that wasn’t on any blueprint. A suspect who vanished from a locked interrogation room. She’d told him to take a leave. She’d told him the stress was getting to him. She looked at the compass in the bag. Its needle was a finger pointing at a wound in the world. “Harlow?” Eva’s voice was small. “I know this is…” “What I’m going to do,” Harlow interrupted, her voice low and edged with something that had been dormant for three years, “is treat this as a homicide. I’ll collect the physical evidence. I’ll canvass the area. I’ll request camera footage I know won’t be there.” She met Eva’s worried gaze, her own brown eyes like flint. “And I’m going to need you to tell me everything you know about the Veil Market, about these… rifts. Every detail. Because whatever did this is loose in my city. And I’m going to find it.” The clean spot in the blood mocked her. It was the absence that defined the shape of the crime. And for the first time since Morris’s empty desk had become a permanent monument in her squad room, Detective Harlow Quinn allowed herself to believe that the shadows she’d been chasing had teeth. The compass in the bag gleamed, its needle unwavering. It was pointing at more than a place on a grimy platform. It was pointing at the beginning of a trail she now had no choice but to follow, wherever it led, through whatever veil she had to tear. The game was changing. And Harlow Quinn played to win.
created_at"2026-04-24T16:44:47.463Z" 4/24/2026, 4:44:47 PM
model"xiaomi/mimo-v2.5-pro-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency739
moderation_latency(null)
generation_time43464
tokens_prompt923
tokens_completion2522
native_tokens_prompt857
native_tokens_completion2157
native_tokens_completion_images(null)
native_tokens_reasoning326
native_tokens_cached832
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0066624
router(null)
provider_responses
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endpoint_id"5c24ecc9-5ba1-4af0-8877-3402889e7d0a"
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is_byokfalse
latency730
model_permaslug"xiaomi/mimo-v2.5-pro-20260422"
provider_name"Xiaomi"
status200
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request_id"req-1777049087-wusD2TLvnlx0fUGVb01j"
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api_type"completions"
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upstream_id"2aab812709574598bc5e77f908022661"
total_cost0.0066624
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provider_name"Xiaomi"
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags15
adverbTagCount0
adverbTags(empty)
dialogueSentences27
tagDensity0.556
leniency1
rawRatio0
effectiveRatio0
92.67% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1364
totalAiIsmAdverbs2
found
0
adverb"carefully"
count1
1
adverb"suddenly"
count1
highlights
0"carefully"
1"suddenly"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
52.35% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1364
totalAiIsms13
found
0
word"silence"
count1
1
word"profound"
count1
2
word"perfect"
count2
3
word"chaotic"
count1
4
word"gloom"
count1
5
word"familiar"
count1
6
word"tracing"
count1
7
word"scanning"
count1
8
word"glint"
count1
9
word"etched"
count1
10
word"intricate"
count1
11
word"unwavering"
count1
highlights
0"silence"
1"profound"
2"perfect"
3"chaotic"
4"gloom"
5"familiar"
6"tracing"
7"scanning"
8"glint"
9"etched"
10"intricate"
11"unwavering"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences95
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences95
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences105
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen56
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords1
totalWords1357
ratio0.001
matches
0"pulled"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions13
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions40
wordCount1032
uniqueNames14
maxNameDensity1.26
worstName"Harlow"
maxWindowNameDensity3
worstWindowName"Eva"
discoveredNames
Camden1
Town1
Tube1
Harlow13
Quinn3
John1
Doe1
Rorschach1
London1
Kowalski1
Eva11
Aurora1
Morris3
Detective1
persons
0"Harlow"
1"Quinn"
2"John"
3"Doe"
4"Kowalski"
5"Eva"
6"Aurora"
7"Morris"
places
0"Camden"
1"Town"
2"Tube"
3"London"
globalScore0.87
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences73
glossingSentenceCount0
matches(empty)
52.62% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.474
wordCount1357
matches
0"not to a how, but to a what"
1"no choice but"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences105
matches
0"believe that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs28
mean48.46
std24.83
cv0.512
sampleLengths
066
182
225
371
435
52
656
741
845
923
1027
1174
1249
1368
1456
1586
1610
1749
189
1972
2054
2175
2251
2320
249
2592
2652
2758
94.18% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences95
matches
0"was sprayed"
1"was etched"
2"been *pulled"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs158
matches
0"was already losing"
1"was tucking"
2"wasn’t pointing"
3"was pointing"
4"was getting"
5"was pointing"
6"was pointing"
34.01% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount1
flaggedSentences4
totalSentences105
ratio0.038
matches
0"The blood wasn’t pooled; it was sprayed."
1"She liked Eva well enough—Aurora’s bookish, earnest friend—but her presence at a crime scene was wrong."
2"The mundane world of forensics—of fibres, fingerprints, and time of death—felt suddenly, absurdly thin."
3"The lack of signs of entry for the victim—because he hadn’t walked here."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount690
adjectiveStacks0
stackExamples(empty)
adverbCount15
adverbRatio0.021739130434782608
lyAdverbCount3
lyAdverbRatio0.004347826086956522
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences105
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences105
mean12.92
std9.64
cv0.746
sampleLengths
028
119
219
318
47
515
65
727
810
918
107
115
124
137
1418
1512
168
1710
187
196
2010
212
224
2313
242
2511
2620
2725
2812
2916
3013
3129
3216
333
3420
3517
366
374
3810
3910
4015
4113
429
4317
444
4527
4618
473
488
495
46.35% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.3238095238095238
totalSentences105
uniqueOpeners34
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences90
matches(empty)
ratio0
60.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences90
matches
0"She’d already catalogued it."
1"she muttered, more to herself"
2"It was the forensic equivalent"
3"Her red curls were a"
4"She liked Eva well enough—Aurora’s"
5"She hesitated, then lifted her"
6"She didn’t look at the"
7"She looked at the clean"
8"She looked at the pillars,"
9"She pointed a trembling finger"
10"It reminded her of Morris."
11"Her gaze snagged on a"
12"She knelt, the worn leather"
13"Its face was etched with"
14"They were sigils."
15"It was pointing, with quiet,"
16"She could see a faint,"
17"She placed it carefully into"
18"It kept pointing at the"
19"she asked, her voice dangerously"
ratio0.4
43.33% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount75
totalSentences90
matches
0"The air in the abandoned"
1"Harlow ducked under the tape,"
2"The concrete was gritty under"
3"This one was different, though."
4"The victim, a John Doe,"
5"Harlow didn’t need to look."
6"She’d already catalogued it."
7"The blood wasn’t pooled; it"
8"A violent Rorschach test fanning"
9"There, directly beneath the victim’s"
10"A perfect, one-foot circle of"
11"she muttered, more to herself"
12"It was the forensic equivalent"
13"The voice, laced with a"
14"Eva Kowalski stood at the"
15"Her red curls were a"
16"Harlow’s tone was flat, a"
17"She liked Eva well enough—Aurora’s"
18"A detail that did not"
19"Eva’s green eyes, magnified by"
ratio0.833
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences90
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences42
technicalSentenceCount1
matches
0"Its face was etched with intricate, spiralling lines that weren’t numbers or cardinal directions."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags15
uselessAdditionCount4
matches
0"she muttered, more to herself"
1"Harlow said, her eyes scanning the periphery"
2"she asked, her voice dangerously calm"
3"She swallowed, her freckled complexion ashen"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount7
fancyTags
0"said a uniformed constable (say uniform)"
1"she muttered (mutter)"
2"a scholar correcting (correct)"
3"Eva whispered (whisper)"
4"Harlow repeated (repeat)"
5"Eva breathed (breathe)"
6"Harlow interrupted (interrupt)"
dialogueSentences27
tagDensity0.333
leniency0.667
rawRatio0.778
effectiveRatio0.519
71.4059%