Run: 2026-02-17-01KHNFD6DNEST1PVNT2JTEQ3WR

Run Details

Duration:
35.9s
Cost:
$0.003403
Provider:
AtlasCloud

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 emergency lights cast the abandoned Cambden Town platform in shades of sickly amber, their humming the only sound beneath the distant rumble of trains that hadn't stopped here in twenty years. Detective Harlow Quinn stood at the threshold of the tunnel, her boots crunching on debris that crunched like broken teeth, and waited for her eyes to adjust to the wrongness of the scene. The body lay twelve feet from the tunnel mouth, arranged with an almost ceremonial precision that made her stomach tighten. Male, mid-thirties, expensive suit now ruined against the grimy tile. No visible wounds. No blood. His hands were folded across his chest like someone had taken the time to pose him, and around his neck hung a bone token on a leather cord—the kind of thing you'd see at a Renaissance fair, except this one hummed with a frequency she felt in her molars. "Quinn." DI Markham emerged from the shadows, his flashlight painting erratic arcs across the walls. "Glad you could make it. This one's... unusual." "I gathered." She didn't move from the threshold. "When was the last time we worked a murder in a derelict Tube station?" "About as often as we work them with no cause of death and a bizarre talisman around the neck." He handed her a pair of nitrile gloves. "Forensics is en route, but I wanted you to see this before anything gets disturbed. Something tells me you're going to have questions." She pulled on the gloves and approached the body, her bearing rigid despite the cold seeping through her coat. Eighteen years on the force had taught her to trust her instincts, and every one of them was screaming now. The man's face was placid, almost peaceful—no death rattle, no final terror frozen in his features. Just stillness. And something else. She crouched beside him, studying the way his fingers were interlaced, the way his eyes were closed. "No rigor mortis," she murmured. "Body's been dead less than two hours, but he's been here longer. There's dust on his suit that matches the platform debris." She glanced up at Markham. "Who found him?" "Rail worker. Said he was doing a routine inspection—hearing voices, he claimed, coming from down here. Found the body and promptly fled. Called it in from the surface." "Hearing voices." Quinn stood, brushing dust from her knees. "And the talisman?" "Medical examiner's best guess is some kind of amulet. Old. Possibly valuable. Possibly related to whatever cult activity we've been tracking in Camden." Cult activity. The words hung in the air between them. Quinn had heard the rumors—occult rings meeting in underground spaces, trading in items that shouldn't exist. She'd dismissed them as the kind of urban legend that flourished in a city as old as London. But now, standing over a body that made no sense, she felt the ground shift beneath her assumptions. "There's something else," Markham said. He gestured toward the far end of the platform, where the tunnel curved into darkness. "The rail worker said there were... lights. Down there. Flickering. When I sent a constable to check, he came back white as a sheet and said he'd found..." He stopped, and Quinn saw something she'd rarely seen in her colleague of seven years: genuine uncertainty. "Said he'd found what looked like a market." "A market." "Stalls. Carts. Empty now, but clearly set up recently. Tables with—" He shook his head. "This is why I called you. I know you've been looking into... other things. The Morris case. The patterns that didn't add up." He met her eyes. "I didn't understand it then. But this..." The mention of Morris hit her like a physical blow. Three years since she'd lost her partner, three years since the case that had ended with Morris dead in an alleyway that showed no signs of struggle, his body marked with symbols no one could identify. She'd been told it was a random attack. She'd been told to close the file. But she'd seen the way the forensic reports didn't match the scene, the way the witnesses' memories seemed to slide away from what they'd actually observed, the way her own notes had occasionally read like someone else had written them. She'd started looking into the impossible. And now the impossible was looking back. "Take me to it," she said. They walked the length of the platform in silence, their footsteps echoing against tile that hadn't seen a broom in decades. The tunnel curved, and then— Quinn stopped. The space opened into a cavern that shouldn't exist, carved from the earth beneath Camden. Stalls lined both sides, their wooden frames draped in velvet and chain, their surfaces cluttered with objects that hurt to look at directly. Glass vials containing liquids that moved of their own accord. Books with covers made of something that resembled skin but wasn't. A rack of blades that seemed to drink the light. And in the center of it all, a single cart with a brass instrument on its surface, its face etched with symbols that pulsed faintly in the dark. The Veil Market. The name surfaced in her mind from nowhere, a memory of a rumor she'd tracked six months ago, dismissed as fantasy. But here it was. Here they were. "This doesn't make sense," Markham breathed. "This can't be here. There's no records—nothing on any blueprint—" "The blueprints wouldn't show it." A new voice, female and slightly out of breath, came from behind them. "The Market moves. Every full moon, it packs up and goes somewhere else. You'd have a better chance of finding a footnote in a grimoire than a municipal record." Quinn turned. A woman stood at the edge of the light, clutching a satchel to her chest like a shield. Late twenties, red hair escaping from a hasty bun, round glasses catching the strange light. She looked terrified and determined in equal measure. "Who the hell are you?" Markham's hand went to his baton. "Eva Kowalski." The woman didn't flinch. "British Museum, restricted archives. I was contacted three hours ago by a... a source. Someone who trades information here. They said there would be a death tonight, and that someone would need to understand what they were looking at." She glanced at the body they'd left behind, then back at Quinn. "You're the detective who lost a partner three years ago. The one who's been asking the wrong questions." The air in the chamber seemed to thicken. Quinn felt the weight of every impossible thing she'd tried to bury pressing against the walls of her mind. "How do you know about my partner?" "Because I study what killed him." Eva stepped forward, her voice dropping. "The Morris case wasn't a random attack. It was a demonstration. Someone wanted to show the supernatural community that human law enforcement couldn't touch them—and they used the Market to do it. This—" She gestured at the empty stalls, the impossible architecture, the brass instrument glowing on its cart. "This is where it starts again." Quinn looked at the body, then at the Market, then at the compass that was pulling her attention like a hook behind her eyes. The needle wasn't pointing at the tunnel behind them. It was pointing at the far wall, where the stone was solid and unbroken. Except it wasn't. Not entirely. There, in the corner where shadow pooled deepest, she could see it now—a faint distortion in the air, like heat rising from summer asphalt. A rift. A door. Something that the compass knew was there even when her eyes struggled to accept it. "Markham," she said slowly, "I need you to look at that wall. The far corner. Tell me what you see." He squinted. "Stone. Debris. Nothing." "Keep looking." He looked. And looked. And then his face changed—subtly, like watching ice begin to crack. "I..." He shook his head. "I thought I saw—I don't know. A shimmer? Like the air's different there." "It's a rift," Eva said quietly. "A tear between worlds. The Market exists because someone keeps it open, and tonight someone died because they tried to close it. Or because they got too close to understanding it." She looked at Quinn with something that might have been respect. "Your partner was investigating the same thing. That's why he died. And whoever killed him is still here. Still watching." Quinn felt the pieces rearrange themselves in her mind—not neatly, not with the satisfaction of a puzzle solved, but with the terrible clarity of a picture she hadn't known she was building. The Morris case. The patterns she'd seen. The witnesses who'd forgotten. The evidence that didn't add up. It all added up now. And what it added up to was a world she'd spent three years trying not to see. She walked toward the rift, her boots silent on the ancient stone. The compass in her pocket—she'd picked it up without thinking, compelled by some instinct she didn't fully understand—grew warm against her thigh. The needle vibrated, pointing at the tear in reality, at the darkness that lay beyond. "Detective—" Markham started. "Stay here." She didn't turn around. "Both of you. If I'm right about what this is, then whoever did this—whoever's been running these killings—they'll be watching. Waiting. They expect police who don't understand. They expect witnesses who forget." She pulled the compass from her pocket, its face glowing now, its needle spinning toward the rift. "They don't expect someone who's already lost everything and has nothing left to lose." She stepped into the shadow. The world folded around her, and Detective Harlow Quinn disappeared into the space between worlds, following the pull of a compass that had been waiting three years to be found.
created_at"2026-02-17T09:38:28.565538+00:00" 2/17/2026, 9:38:28 AM
model"minimax/minimax-m2.5-20260211"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2656
moderation_latency(null)
generation_time35791
tokens_prompt923
tokens_completion3295
native_tokens_prompt839
native_tokens_completion2626
native_tokens_completion_images(null)
native_tokens_reasoning823
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0034029
router(null)
provider_responses
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id"c93bca65b6df461bae33db952c4d2cfa"
status200
is_byokfalse
latency2656
endpoint_id"acf82778-f331-40d9-ad3f-8c57494d4c4b"
provider_name"AtlasCloud"
model_permaslug"minimax/minimax-m2.5-20260211"
api_type"completions"
id"gen-1771321072-60gw5yQNRqnhcAgrqirZ"
upstream_id"c93bca65b6df461bae33db952c4d2cfa"
total_cost0.0034029
cache_discount(null)
upstream_inference_cost0
provider_name"AtlasCloud"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags25
adverbTagCount2
adverbTags
0"she said slowly [slowly]"
1"Eva said quietly [quietly]"
dialogueSentences45
tagDensity0.556
leniency1
rawRatio0.08
effectiveRatio0.08
93.90% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1639
totalAiIsmAdverbs2
found
0
adverb"slightly"
count1
1
adverb"slowly"
count1
highlights
0"slightly"
1"slowly"
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)
69.49% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1639
totalAiIsms10
found
0
word"stomach"
count1
1
word"silence"
count1
2
word"footsteps"
count1
3
word"echoing"
count1
4
word"velvet"
count1
5
word"etched"
count1
6
word"pulsed"
count1
7
word"determined"
count1
8
word"weight"
count1
9
word"vibrated"
count1
highlights
0"stomach"
1"silence"
2"footsteps"
3"echoing"
4"velvet"
5"etched"
6"pulsed"
7"determined"
8"weight"
9"vibrated"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"hung in the air"
count1
highlights
0"hung in the air"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences95
matches
0"looked terrified"
67.67% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences95
filterMatches(empty)
hedgeMatches
0"seemed to"
1"tried to"
2"begin to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences116
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1624
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions18
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions36
wordCount1059
uniqueNames14
maxNameDensity1.13
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
Cambden1
Town1
Harlow2
Quinn12
Renaissance1
Markham6
Cult1
London1
Morris3
Camden1
Veil1
Market2
Eva2
Detective2
persons
0"Harlow"
1"Quinn"
2"Markham"
3"Morris"
4"Eva"
places
0"Cambden"
1"Town"
2"Renaissance"
3"London"
4"Market"
globalScore0.933
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences59
glossingSentenceCount1
matches
0"blades that seemed to drink the light"
76.85% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.232
wordCount1624
matches
0"not neatly, not with the satisfaction of a puzzle solved, but with the terrible clarity of a picture she hadn't known she"
1"not with the satisfaction of a puzzle solved, but with the terrible clarity of a picture she hadn't known she"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences116
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs46
mean35.3
std26.73
cv0.757
sampleLengths
065
184
223
322
450
577
635
728
812
923
1062
1148
1217
138
142
1549
16101
1713
186
1926
202
2197
2231
2316
2447
2543
2611
2775
2827
297
3067
3147
3248
3320
345
352
3615
3718
3868
3949
4022
4149
423
4369
445
4530
90.49% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences95
matches
0"were folded"
1"were interlaced"
2"been told"
3"been told"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount6
totalVerbs189
matches
0"was screaming"
1"was looking"
2"was pulling"
3"wasn't pointing"
4"was pointing"
5"was building"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount0
flaggedSentences8
totalSentences116
ratio0.069
matches
0"His hands were folded across his chest like someone had taken the time to pose him, and around his neck hung a bone token on a leather cord—the kind of thing you'd see at a Renaissance fair, except this one hummed with a frequency she felt in her molars."
1"The man's face was placid, almost peaceful—no death rattle, no final terror frozen in his features."
2"Quinn had heard the rumors—occult rings meeting in underground spaces, trading in items that shouldn't exist."
3"The tunnel curved, and then—"
4"There, in the corner where shadow pooled deepest, she could see it now—a faint distortion in the air, like heat rising from summer asphalt."
5"And then his face changed—subtly, like watching ice begin to crack."
6"Quinn felt the pieces rearrange themselves in her mind—not neatly, not with the satisfaction of a puzzle solved, but with the terrible clarity of a picture she hadn't known she was building."
7"The compass in her pocket—she'd picked it up without thinking, compelled by some instinct she didn't fully understand—grew warm against her thigh."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1093
adjectiveStacks0
stackExamples(empty)
adverbCount29
adverbRatio0.026532479414455627
lyAdverbCount14
lyAdverbRatio0.012808783165599268
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences116
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences116
mean14
std11.55
cv0.825
sampleLengths
032
133
220
310
43
52
649
715
88
98
1014
1127
1223
1319
1420
1516
162
173
1817
195
2027
213
2228
239
243
2523
262
278
2816
2918
3018
315
3215
3328
3417
358
362
3715
3827
397
4010
4136
428
437
4440
456
467
476
4821
495
61.49% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.43103448275862066
totalSentences116
uniqueOpeners50
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences79
matches(empty)
ratio0
83.29% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences79
matches
0"His hands were folded across"
1"She didn't move from the"
2"He handed her a pair"
3"She pulled on the gloves"
4"She crouched beside him, studying"
5"She glanced up at Markham"
6"She'd dismissed them as the"
7"He gestured toward the far"
8"He stopped, and Quinn saw"
9"He shook his head"
10"He met her eyes"
11"She'd been told it was"
12"She'd been told to close"
13"She'd started looking into the"
14"They walked the length of"
15"She looked terrified and determined"
16"She glanced at the body"
17"She gestured at the empty"
18"It was pointing at the"
19"she said slowly"
ratio0.342
54.94% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount64
totalSentences79
matches
0"The emergency lights cast the"
1"Detective Harlow Quinn stood at"
2"The body lay twelve feet"
3"His hands were folded across"
4"She didn't move from the"
5"He handed her a pair"
6"She pulled on the gloves"
7"The man's face was placid,"
8"She crouched beside him, studying"
9"She glanced up at Markham"
10"Quinn stood, brushing dust from"
11"The words hung in the"
12"Quinn had heard the rumors—occult"
13"She'd dismissed them as the"
14"He gestured toward the far"
15"He stopped, and Quinn saw"
16"He shook his head"
17"He met her eyes"
18"The mention of Morris hit"
19"She'd been told it was"
ratio0.81
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences79
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences38
technicalSentenceCount8
matches
0"The emergency lights cast the abandoned Cambden Town platform in shades of sickly amber, their humming the only sound beneath the distant rumble of trains that …"
1"Detective Harlow Quinn stood at the threshold of the tunnel, her boots crunching on debris that crunched like broken teeth, and waited for her eyes to adjust to…"
2"Quinn had heard the rumors—occult rings meeting in underground spaces, trading in items that shouldn't exist."
3"She'd dismissed them as the kind of urban legend that flourished in a city as old as London."
4"But now, standing over a body that made no sense, she felt the ground shift beneath her assumptions."
5"They walked the length of the platform in silence, their footsteps echoing against tile that hadn't seen a broom in decades."
6"Glass vials containing liquids that moved of their own accord."
7"The world folded around her, and Detective Harlow Quinn disappeared into the space between worlds, following the pull of a compass that had been waiting three y…"
65.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags25
uselessAdditionCount3
matches
0"DI Markham emerged, his flashlight painting erratic arcs across the walls"
1"Eva stepped, her voice dropping"
2"She pulled, its face glowing now, its needle spinning toward the rift"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount2
fancyTags
0"she murmured (murmur)"
1"Markham breathed (breathe)"
dialogueSentences45
tagDensity0.133
leniency0.267
rawRatio0.333
effectiveRatio0.089
74.8818%