Run: 2026-02-19-01KHT02262HQKM1G008CBY3K9E

Run Details

Duration:
8.0s
Cost:
$0.000547
Provider:
Mistral

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 abandoned Tube station reeked of damp concrete and something older—something that clung to the back of Quinn’s throat like rust. Her torch cut through the dark, illuminating peeling posters and the skeletal remains of a long-dead ticket booth. The air hummed, not with the usual London underground vibration, but with a low, discordant note that set her teeth on edge. “You’re late.” The voice came from the shadows near the platform edge. Quinn didn’t flinch. She adjusted the strap of her bag and stepped forward, boots crunching on broken glass. The beam of her torch found DS Carter leaning against a rusted support pillar, arms crossed, his face half-lit by the sickly glow of his phone. “Traffic,” Quinn said. “What’ve we got?” Carter pushed off the pillar and gestured toward the tracks. “Body. Male, early thirties. Found by a couple of kids looking for a shortcut home.” Quinn followed his gaze. The body lay sprawled across the rails, limbs splayed at unnatural angles. The man’s coat—expensive, dark wool—had ridden up, exposing a pale strip of stomach. His face was turned away, but the way his fingers curled into the gravel suggested he’d been reaching for something. Or trying to crawl. She crouched beside him, the cold seeping through her trousers. No blood. No obvious wounds. Just a man who looked like he’d decided to take a nap on the tracks and never woken up. “Cause of death?” she asked. Carter shrugged. “No idea. No signs of trauma. ME’s on her way, but she’s stuck in traffic too.” Quinn ignored the jab. She pulled a pair of gloves from her pocket and snapped them on. The man’s skin was cool, but not yet stiff. Rigor hadn’t set in. He hadn’t been here long. She rolled him onto his back. His eyes were open. Not just open—*wide*. Pupils dilated, irises swallowed by black. His mouth hung slack, lips parted as if he’d been mid-sentence when whatever had happened, *happened*. Quinn leaned in. No smell of alcohol. No track marks on his arms. No defensive wounds. She sat back on her heels. “You check his pockets?” “Yeah. Wallet’s still there. Cash, cards, the works. No phone, though.” Quinn frowned. “No phone?” “None.” She reached into the man’s coat, fingers brushing against something hard and smooth. She pulled it out—a small brass compass, its face etched with strange, angular symbols. The needle didn’t point north. It spun lazily, then jerked to a stop, aiming straight at the far wall of the station. Quinn’s thumb traced the patina on the casing. “This isn’t standard issue.” Carter peered over her shoulder. “Looks like junk. Probably picked it up at some market stall.” Quinn didn’t answer. She turned the compass over in her palm. The back was engraved with a single word: *Veil*. “You see this?” she asked, holding it up. Carter barely glanced at it. “Yeah. So?” Quinn stood, her joints protesting. She shone her torch along the tracks, then up at the ceiling. The station was old, but not *that* old. The tiles were cracked, the paint peeling, but the structure was sound. No signs of a collapse. No loose wires. No explanation for why a man in a tailored coat would end up dead on the rails with no visible cause. She walked to the edge of the platform and jumped down, landing in the gravel. The compass needle twitched, then steadied, pointing toward a narrow service tunnel half-hidden behind a rusted maintenance door. “Quinn,” Carter called. “Where the hell are you going?” She didn’t answer. The door groaned as she pushed it open, the hinges protesting. The tunnel beyond was dark, the air thicker, heavier. Her torch flickered. “Quinn, this isn’t part of the scene.” She ignored him. The compass pulled her forward, the needle now spinning wildly, as if sensing something just out of reach. The walls of the tunnel were covered in graffiti—no, not graffiti. Symbols. The same angular marks as on the compass. They pulsed faintly in the torchlight, like they were breathing. Quinn’s pulse kicked up. She’d seen symbols like these before. Three years ago. In the files from Morris’s last case. She stopped. The tunnel opened into a wider chamber, the ceiling lost in darkness. The air smelled different here—sharp, metallic, like ozone after a storm. And beneath that, something else. Something *old*. Carter’s footsteps echoed behind her. “Quinn, we’re not supposed to be down here. This isn’t—” “Shut up.” She crouched, running her fingers over the ground. The gravel gave way to smooth stone, carved with more of those symbols. And in the centre of the chamber, a circle. A perfect, unbroken ring of blackened rock, no wider than her outstretched arms. The compass needle pointed straight at it. Quinn stood, her breath shallow. “This isn’t a crime scene.” Carter exhaled sharply. “What the hell are you talking about? Of course it is. There’s a dead body back there.” “No.” She turned to face him, the torchlight casting sharp shadows across his face. “This is a *portal*.” Silence. Carter stared at her. Then he laughed, a short, humourless bark. “A what?” “A portal.” She held up the compass. “This thing points to supernatural rifts. And that”—she jerked her chin toward the circle—“is one.” Carter’s smile faded. “You’re serious.” “Deadly.” He rubbed a hand over his face. “Quinn, come on. You’re telling me some guy just *walked* into a magic circle and dropped dead?” “No.” She crouched again, examining the edge of the ring. The stone was warm. Almost *hot*. “I’m telling you he didn’t just drop dead. Something *pulled* him here. And whatever it was, it didn’t let him leave.” Carter didn’t answer. The chamber felt smaller suddenly, the air tighter. Quinn stood, her gaze sweeping the symbols on the walls. They weren’t just marks. They were a *language*. A warning. She turned the compass over in her hand. *Veil*. “You ever hear of the Veil Market?” she asked. Carter frowned. “No. Should I?” Quinn didn’t answer. She was already walking back toward the tunnel, the compass clutched tight in her fist. The dead man on the tracks wasn’t the first. And if she didn’t move fast, he wouldn’t be the last.
created_at"2026-02-19T03:45:50.795Z" 2/19/2026, 3:45:50 AM
model"mistralai/mistral-small-creative-20251216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency241
moderation_latency(null)
generation_time7680
tokens_prompt1149
tokens_completion1694
native_tokens_prompt1062
native_tokens_completion1468
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.0005466
router(null)
provider_responses
0
endpoint_id"0118a65e-79f9-48b0-924e-38c4a41378e1"
id"63677640828c4ef4bc0051ae7b6381f7"
is_byokfalse
latency241
model_permaslug"mistralai/mistral-small-creative-20251216"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771472750-XsRgCxb4i677SmaSkqK3"
upstream_id"63677640828c4ef4bc0051ae7b6381f7"
total_cost0.0005466
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags8
adverbTagCount1
adverbTags
0"She crouched again [again]"
dialogueSentences33
tagDensity0.242
leniency0.485
rawRatio0.125
effectiveRatio0.061
85.65% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1045
totalAiIsmAdverbs3
found
0
adverb"lazily"
count1
1
adverb"sharply"
count1
2
adverb"suddenly"
count1
highlights
0"lazily"
1"sharply"
2"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)
42.58% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1045
totalAiIsms12
found
0
word"stomach"
count1
1
word"etched"
count1
2
word"traced"
count1
3
word"standard"
count1
4
word"structure"
count1
5
word"flickered"
count1
6
word"pulsed"
count1
7
word"pulse"
count1
8
word"footsteps"
count1
9
word"echoed"
count1
10
word"perfect"
count1
11
word"silence"
count1
highlights
0"stomach"
1"etched"
2"traced"
3"standard"
4"structure"
5"flickered"
6"pulsed"
7"pulse"
8"footsteps"
9"echoed"
10"perfect"
11"silence"
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
narrationSentences108
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences108
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences133
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen27
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans11
markdownWords11
totalWords1036
ratio0.011
matches
0"wide"
1"happened"
2"Veil"
3"that"
4"old"
5"portal"
6"walked"
7"hot"
8"pulled"
9"language"
10"Veil"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
66.07% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions30
wordCount834
uniqueNames6
maxNameDensity1.68
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Tube1
Quinn14
London1
Carter12
Morris1
Silence1
persons
0"Quinn"
1"Carter"
2"Morris"
places
0"London"
globalScore0.661
windowScore0.667
60.71% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences56
glossingSentenceCount2
matches
0"looked like he’d decided to take a nap on"
1"as if sensing something just out of reach"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.965
wordCount1036
matches
0"not with the usual London underground vibration, but with a low, discordant note"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences133
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs50
mean20.72
std17.38
cv0.839
sampleLengths
061
12
254
36
425
553
634
75
818
935
106
114
1241
1310
1411
154
161
1749
1812
1916
2020
218
227
2366
2433
259
2626
277
2851
2920
3032
3115
322
3343
347
3510
3620
3718
381
3913
4022
415
421
4324
4437
4531
469
479
485
4938
92.27% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences108
matches
0"was turned"
1"was engraved"
2"were cracked"
3"were covered"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs148
matches
0"were breathing"
13.96% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences6
totalSentences133
ratio0.045
matches
0"The abandoned Tube station reeked of damp concrete and something older—something that clung to the back of Quinn’s throat like rust."
1"The man’s coat—expensive, dark wool—had ridden up, exposing a pale strip of stomach."
2"Not just open—*wide*."
3"She pulled it out—a small brass compass, its face etched with strange, angular symbols."
4"The walls of the tunnel were covered in graffiti—no, not graffiti."
5"The air smelled different here—sharp, metallic, like ozone after a storm."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount843
adjectiveStacks0
stackExamples(empty)
adverbCount23
adverbRatio0.027283511269276393
lyAdverbCount7
lyAdverbRatio0.00830367734282325
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences133
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences133
mean7.79
std5.57
cv0.715
sampleLengths
021
118
222
32
410
53
615
726
83
93
1010
1115
124
1312
1413
1520
164
1710
182
193
2019
215
222
2316
244
2513
269
274
285
296
304
313
326
3316
343
354
366
373
386
394
4011
412
422
431
4413
4514
465
4717
488
494
40.23% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.2857142857142857
totalSentences133
uniqueOpeners38
71.68% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences93
matches
0"Just a man who looked"
1"Then he laughed, a short,"
ratio0.022
86.67% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount31
totalSentences93
matches
0"Her torch cut through the"
1"She adjusted the strap of"
2"His face was turned away,"
3"She crouched beside him, the"
4"She pulled a pair of"
5"He hadn’t been here long."
6"She rolled him onto his"
7"His eyes were open."
8"His mouth hung slack, lips"
9"She sat back on her"
10"She reached into the man’s"
11"She pulled it out—a small"
12"It spun lazily, then jerked"
13"She turned the compass over"
14"she asked, holding it up"
15"She shone her torch along"
16"She walked to the edge"
17"She didn’t answer."
18"Her torch flickered."
19"She ignored him."
ratio0.333
46.02% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount77
totalSentences93
matches
0"The abandoned Tube station reeked"
1"Her torch cut through the"
2"The air hummed, not with"
3"The voice came from the"
4"Quinn didn’t flinch."
5"She adjusted the strap of"
6"The beam of her torch"
7"Carter pushed off the pillar"
8"Quinn followed his gaze."
9"The body lay sprawled across"
10"The man’s coat—expensive, dark wool—had"
11"His face was turned away,"
12"She crouched beside him, the"
13"Quinn ignored the jab."
14"She pulled a pair of"
15"The man’s skin was cool,"
16"Rigor hadn’t set in."
17"He hadn’t been here long."
18"She rolled him onto his"
19"His eyes were open."
ratio0.828
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences93
matches(empty)
ratio0
99.57% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences33
technicalSentenceCount2
matches
0"The abandoned Tube station reeked of damp concrete and something older—something that clung to the back of Quinn’s throat like rust."
1"The air hummed, not with the usual London underground vibration, but with a low, discordant note that set her teeth on edge."
62.50% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags8
uselessAdditionCount1
matches
0"She turned, the torchlight casting sharp shadows across his face"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount0
fancyTags(empty)
dialogueSentences33
tagDensity0.152
leniency0.303
rawRatio0
effectiveRatio0
82.2636%