Run: 2026-04-24-01KQ06WJ73Z6VEN2NYYHCNY2K8

Run Details

Duration:
30.3s
Cost:
$0.004668
Provider:
Xiaomi

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The tape fluttered against Detective Quinn's jacket as she ducked beneath it. The beam of her torch swept across cracked tile walls, graffiti from decades ago bleeding into something newer — symbols that didn't belong to any tagging crew she'd ever profiled. The air sat heavy in her lungs, damp and metallic, the kind of smell that clung to the inside of your throat. The abandoned Camden tube station had been sealed since the seventies. Officially, structural damage. Unofficially, nobody in local council wanted to talk about why the locks kept replacing themselves. "Down here, Detective." The voice belonged to PC Alfie Chen, twenty-three, eager, the kind of copper who still thought every shift might land him a headline. He stood at the mouth of a service tunnel, his high-vis vest absurd against the grime of the place. "What have we got?" "A body. Male, mid-forties. No identification on him yet." Chen shifted his weight. "But, uh — you'll want to see it for yourself." Quinn didn't ask why. She'd learned three years ago, after Morris, that sometimes the worst answers lived in the spaces between questions. She pressed forward through the tunnel, her boots grinding on grit and what looked like shattered ceramic. The beam ahead widened where the corridor opened into what must have been a concourse. The body lay in the center of the floor, sprawled on its back with arms spread wide. Male, as Chen had said — white, heavyset, dressed in a bespoke suit that probably cost more than Quinn's annual salary. One hand was open, palm up. The other clutched something to his chest. His face wore an expression she'd seen before, in photographs, in case files she kept in a drawer she never opened: the look of a man who'd seen something impossible in the instant before his heart gave out. No visible wounds. No blood. No sign of struggle. And around the body, scratched into the tile floor with what might have been a knife or a fingernail — a circle of symbols she didn't recognize. Concentric rings. Repeating motifs. The geometry was precise, deliberate. Someone had taken time with this. "That's what got us calling you," Chen said, pointing at the symbols. "Not standard occult stuff. We ran images past Vice — they've never seen it. Not any gang insignia on record." Quinn crouched beside the body, her torch angled to throw light across the dead man's face. She studied the skin — no lividity. The body should have been purple on the back by now if he'd been lying here for any real length of time. She checked the fingers. Cold but not cold enough. Rigor hadn't set in. "How long has he been down here?" "That's the thing. Groundskeeper found him during a routine check of the lower levels — but the access hatch was locked from the inside. Chain and padlock. We had to cut through." "Who's the groundskeeper?" "Guy named Phil Wren. Sixty-one. Been maintaining the site for the council for twelve years. Says he comes down once a week to check for flooding." "And he just happened to notice a dead man surrounded by carvings on the floor?" Chen's jaw tightened. "He said the symbols were glowing when he arrived. Faintly. Like phosphorescence." Quinn let that sit. She pulled on nitrile gloves and gently pried the dead man's clenched hand open. Inside: a small brass compass, its face etched with markings that caught the torchlight and threw it back at angles that shouldn't have been possible. The casing wore a patina of verdigris, the green of old copper left in rain. Its needle spun in a slow, steady rotation — not searching. Moving with purpose. She held it closer. The face bore symbols that echoed the ones carved into the floor. Not identical, but related. Family. "What is that?" Chen leaned in. "Don't know." Quinn slipped the compass into an evidence bag, sealed it. "Get forensics down here. Full luminol sweep. I want those carvings photographed from every angle before anyone touches them." "Already called them. ETA twenty minutes." Quinn stood, turning in a slow circle. The concourse was larger than she'd expected — vaulted ceiling, pillars along the perimeter, most of them half-collapsed or stripped to rebar. But the space between the pillars was clean. Too clean for a derelict station. Someone had swept this floor. Recently. The grime on the walls stopped precisely at the edge of the circle, as if a boundary had been drawn and respected. She knelt again, running a gloved finger along one of the carved lines. The groove was deep and even. Whatever tool made these cuts knew what it was doing. This wasn't amateur work. Her phone buzzed. She checked the screen. A name she hadn't seen in weeks. Eva Kowalski. "Chen, give me a minute." She stepped away from the body, into the shadow of a pillar, and answered. "Kowalski." "You need to see something." Eva's voice carried the clipped urgency that meant she'd found something in the archives. "Can you meet me? I'm at the museum — I can get us into the restricted stacks." "I'm at a scene. A body. Underground." A pause. The kind of pause that said Eva was choosing her next words with the care of someone handling old glass. "Where underground?" "Abandoned Camden tube station. Why?" Another pause. Longer. "Harlow, listen to me. Are there symbols? Carved into the ground around the body?" Quinn's grip tightened on the phone. "How did you know that?" "Because I've been cataloguing a set of medieval manuscripts from the restricted collection. They describe a network — a market, a hidden one, that moves beneath the city. It surfaces during the full moon. The texts call it the Veil Market." Quinn looked across the concourse, at the circle around the body, at the clean floor, at the way the walls parted from the symbols like water from a stone. "Keep talking." "Each time the Market relocates, it leaves traces. Residual markers. The manuscripts describe them as 'wounds in the tile' — protective sigils etched into the ground to seal whatever rift the Market opened. They fade over time, but..." Eva's voice dropped. "If someone died inside one of those seals while the rift was still active —" "What?" "Then the seal becomes a cage. For whatever caused the death." Quinn pressed her back against the pillar. Somewhere deeper in the tunnel, water dripped. "You're telling me this dead man in a three-thousand-pound suit is caught in some kind of supernatural trap." "I'm telling you what the sources say. You're the one standing there. Is there a brass compass? Small, with verdigris on the casing?" Quinn pulled the evidence bag from her pocket, stared at the compass inside. Its needle still turned. "Yes." "The manuscripts mention them. Shadow compasses. Crafted by someone called a Shade artisan. They're attuned to the energy of the rifts — they point toward active portals." Eva's breath came faster. "Harlow, if the compass is still turning, the rift isn't sealed. Whatever's in there isn't staying in there." The torchlight caught the compass in the bag, and for a moment, the symbols on its face seemed to deepen, the shadows in the metal pooling like ink. The needle stopped spinning and pointed — not north, not to any direction that made sense in the geography of the station. It pointed straight down. Quinn lowered the phone. "Chen." He jogged over. "Yeah, Detective?" "Where does this floor go? Below us. What's under this level?" Chen checked his notes. "According to the station plans, nothing. This is the deepest level. Service tunnels and the concourse. Below that — just bedrock." Quinn held up the evidence bag. The needle pointed through the brass casing, through the bag, through the floor, into something beneath them that wasn't supposed to exist. "Get me the original construction blueprints," she said. "Not the council copies. The originals. There's something down here." A sound rose from the floor — low, resonant, like a tuning fork struck against stone. The symbols around the body began to brighten, a sickly phosphorescent glow that painted the underside of Chen's face in shades of green and gold. He stumbled back. "What the hell—" Quinn didn't move. She watched the glow pulse, once, twice, like breathing. The dead man's open palm faced the ceiling. She noticed now what she'd missed before — a single word carved into the skin of his wrist, so fresh the cuts still wept. She crouched, angling her torch. MORRIS. Her hand trembled. The compass trembled with her. Or she imagined it did. "Kowalski," she said into the phone, her voice steady despite the ice moving through her chest. "I need you here. Now." "On my way. Harlow — don't touch the body again. Don't let anyone cross the circle." "Why?" The line crackled. When Eva spoke again, her voice was barely a whisper. "Because Morris isn't the only name carved into that man. Look at his left sleeve. Inside the cuff." Quinn reached for the dead man's arm. Chen shouted something behind her — about procedure, about contamination, about the forensics team being ten minutes out. She heard none of it. She folded back the sleeve with two fingers. Carved into the silk lining, in the same precise hand as the wrist: QUINN. She released the sleeve. The glow from the symbols pulsed again, faster now. The compass needle swung wild in its casing, and from somewhere beneath the floor came a sound like a door opening in a place that had been sealed for centuries. Eva's voice crackled through the phone one last time before the line went dead. "Whatever you do — don't look into the rift."
created_at"2026-04-24T16:59:06.356Z" 4/24/2026, 4:59:06 PM
model"xiaomi/mimo-v2.5-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency793
moderation_latency(null)
generation_time30105
tokens_prompt1149
tokens_completion2675
native_tokens_prompt1035
native_tokens_completion2291
native_tokens_completion_images(null)
native_tokens_reasoning144
native_tokens_cached1024
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"
usage0.00466832
router(null)
provider_responses
0
endpoint_id"2af4bf94-26fa-42b9-bce0-8b11071e105a"
id"6de660e616994d978f37ea753fb1b61e"
is_byokfalse
latency684
model_permaslug"xiaomi/mimo-v2.5-20260422"
provider_name"Xiaomi"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777049946-wyTJ2W0dMczL7lzI7gHC"
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api_type"completions"
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upstream_id"6de660e616994d978f37ea753fb1b61e"
total_cost0.00466832
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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
totalTags9
adverbTagCount0
adverbTags(empty)
dialogueSentences49
tagDensity0.184
leniency0.367
rawRatio0
effectiveRatio0
93.78% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1608
totalAiIsmAdverbs2
found
0
adverb"gently"
count1
1
adverb"precisely"
count1
highlights
0"gently"
1"precisely"
80.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Chen"
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
59.58% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1608
totalAiIsms13
found
0
word"fluttered"
count1
1
word"weight"
count1
2
word"shattered"
count1
3
word"standard"
count1
4
word"etched"
count2
5
word"echoed"
count1
6
word"pulse"
count1
7
word"trembled"
count2
8
word"whisper"
count1
9
word"silk"
count1
10
word"pulsed"
count1
highlights
0"fluttered"
1"weight"
2"shattered"
3"standard"
4"etched"
5"echoed"
6"pulse"
7"trembled"
8"whisper"
9"silk"
10"pulsed"
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
narrationSentences109
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences109
filterMatches(empty)
hedgeMatches
0"seemed to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences149
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen40
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1628
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions16
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions36
wordCount1091
uniqueNames8
maxNameDensity1.37
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Detective1
Quinn15
Camden1
Alfie1
Chen9
Morris1
Kowalski1
Eva7
persons
0"Detective"
1"Quinn"
2"Alfie"
3"Chen"
4"Morris"
5"Kowalski"
6"Eva"
places(empty)
globalScore0.813
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences62
glossingSentenceCount1
matches
0"looked like shattered ceramic"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.614
wordCount1628
matches
0"Not identical, but related"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences149
matches
0"let that sit"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs67
mean24.3
std20.2
cv0.831
sampleLengths
064
129
23
342
44
523
654
789
89
942
1032
1158
127
1332
143
1526
1615
1715
1872
1921
206
2131
226
2371
2433
257
269
275
2815
2936
307
3124
325
333
3414
3511
3641
3731
3856
391
4011
4132
4223
4318
4449
4554
465
475
4811
4925
95.61% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences109
matches
0"been sealed"
1"been drawn"
2"been sealed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs175
matches
0"was doing"
1"was choosing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount0
flaggedSentences10
totalSentences149
ratio0.067
matches
0"The beam of her torch swept across cracked tile walls, graffiti from decades ago bleeding into something newer — symbols that didn't belong to any tagging crew she'd ever profiled."
1"Male, as Chen had said — white, heavyset, dressed in a bespoke suit that probably cost more than Quinn's annual salary."
2"And around the body, scratched into the tile floor with what might have been a knife or a fingernail — a circle of symbols she didn't recognize."
3"She studied the skin — no lividity."
4"Its needle spun in a slow, steady rotation — not searching."
5"The concourse was larger than she'd expected — vaulted ceiling, pillars along the perimeter, most of them half-collapsed or stripped to rebar."
6"The needle stopped spinning and pointed — not north, not to any direction that made sense in the geography of the station."
7"A sound rose from the floor — low, resonant, like a tuning fork struck against stone."
8"She noticed now what she'd missed before — a single word carved into the skin of his wrist, so fresh the cuts still wept."
9"Chen shouted something behind her — about procedure, about contamination, about the forensics team being ten minutes out."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount880
adjectiveStacks0
stackExamples(empty)
adverbCount22
adverbRatio0.025
lyAdverbCount8
lyAdverbRatio0.00909090909090909
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences149
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences149
mean10.93
std8.97
cv0.821
sampleLengths
012
130
222
311
43
515
63
723
819
94
1013
1110
124
1318
1417
1515
1617
1721
186
197
2038
213
222
234
2427
252
262
275
286
2912
3020
3116
327
3322
344
355
364
377
3832
393
4026
4115
423
4312
444
4514
4625
4715
4811
493
64.21% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.42953020134228187
totalSentences149
uniqueOpeners64
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences97
matches
0"Officially, structural damage."
1"Unofficially, nobody in local council"
2"Too clean for a derelict"
3"Somewhere deeper in the tunnel,"
ratio0.041
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount25
totalSentences97
matches
0"He stood at the mouth"
1"She'd learned three years ago,"
2"She pressed forward through the"
3"His face wore an expression"
4"She studied the skin —"
5"She checked the fingers."
6"She pulled on nitrile gloves"
7"Its needle spun in a"
8"She held it closer."
9"She knelt again, running a"
10"Her phone buzzed."
11"She checked the screen."
12"She stepped away from the"
13"Its needle still turned."
14"It pointed straight down."
15"He jogged over."
16"He stumbled back."
17"She watched the glow pulse,"
18"She noticed now what she'd"
19"She crouched, angling her torch."
ratio0.258
47.63% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount80
totalSentences97
matches
0"The tape fluttered against Detective"
1"The beam of her torch"
2"The air sat heavy in"
3"The abandoned Camden tube station"
4"The voice belonged to PC"
5"He stood at the mouth"
6"Chen shifted his weight"
7"Quinn didn't ask why."
8"She'd learned three years ago,"
9"She pressed forward through the"
10"The beam ahead widened where"
11"The body lay in the"
12"The other clutched something to"
13"His face wore an expression"
14"The geometry was precise, deliberate."
15"Someone had taken time with"
16"Chen said, pointing at the"
17"Quinn crouched beside the body,"
18"She studied the skin —"
19"The body should have been"
ratio0.825
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences97
matches(empty)
ratio0
17.86% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences40
technicalSentenceCount7
matches
0"The beam of her torch swept across cracked tile walls, graffiti from decades ago bleeding into something newer — symbols that didn't belong to any tagging crew …"
1"His face wore an expression she'd seen before, in photographs, in case files she kept in a drawer she never opened: the look of a man who'd seen something impos…"
2"Inside: a small brass compass, its face etched with markings that caught the torchlight and threw it back at angles that shouldn't have been possible."
3"The kind of pause that said Eva was choosing her next words with the care of someone handling old glass."
4"The needle stopped spinning and pointed — not north, not to any direction that made sense in the geography of the station."
5"The symbols around the body began to brighten, a sickly phosphorescent glow that painted the underside of Chen's face in shades of green and gold."
6"The compass needle swung wild in its casing, and from somewhere beneath the floor came a sound like a door opening in a place that had been sealed for centuries…"
69.44% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags9
uselessAdditionCount1
matches
0"she said, her voice steady despite the ice moving through her chest"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount0
fancyTags(empty)
dialogueSentences49
tagDensity0.061
leniency0.122
rawRatio0
effectiveRatio0
83.1589%