Run: 2026-02-19-01KHTX38Z5GK374T9N0CDHX7KB

Run Details

Duration:
7.5s
Cost:
$0.000524
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 rusted nails. Her torch cut through the dark, illuminating peeling posters and the skeletal remains of long-dead ticket machines. The air hummed, not with the usual London grumble of traffic and voices, but with a low, resonant thrum, like a plucked wire stretched too tight. She adjusted the strap of her evidence kit, the weight of it familiar against her hip. The call had come in at 3:17 AM—*unusual activity reported beneath Camden*. No details. Just the address and a warning: *proceed with caution*. Standard for this part of the city, where the cracks between the ordinary and the unexplainable yawned wider than most. A uniformed officer stood at the bottom of the stairs, his face pale under the flicker of a dying bulb. He didn’t meet her eyes. “Detective.” “What’ve we got, Constable?” He swallowed. “Body. Male. Late twenties, maybe. No ID.” Quinn stepped past him, her boots crunching on broken glass. The platform stretched ahead, littered with the detritus of decades—crushed cans, syringes, a single, waterlogged shoe. But it wasn’t the usual squalor that made her pause. It was the *absence* of it. No graffiti. No discarded sleeping bags. No signs of the usual denizens who claimed these forgotten spaces. Then she saw him. The body lay sprawled near the edge of the platform, one arm dangling over the track like he’d been reaching for something. His skin had a waxy sheen, too smooth, too *still*. No blood. No visible wounds. Just a man in a rumpled suit, his tie loosened, his shoes scuffed but expensive. Quinn crouched, pulling on a pair of nitrile gloves. The torchlight caught the glint of something metallic in his hand—a small brass compass, its face etched with strange, angular symbols. The needle didn’t point north. It didn’t point *anywhere* she recognised. It twitched, just slightly, as if sensing her presence. “You see that?” she muttered. The constable shifted behind her. “See what, ma’am?” “The compass. It’s moving.” A beat of silence. Then, “Must be broken.” Quinn didn’t answer. She reached for the man’s wrist, pressing two fingers against his skin. Cold. No pulse. But something else—something *wrong*. The flesh beneath her touch didn’t yield like it should. It was too firm, too *resistant*, as if the body had been frozen mid-motion. She stood abruptly, her gaze sweeping the platform. “Where’s the pathologist?” “On her way. Traffic’s a nightmare this time of night.” Quinn exhaled through her nose. “And the scene’s been secured?” “Yes, ma’am. No one’s been down here since the call came in.” “Then who the hell moved the body?” The constable blinked. “Ma’am?” She gestured to the tracks. “Look at the dust. See how it’s disturbed? Someone dragged him *here*. But there’s no sign of a struggle. No scuff marks. No blood trail.” She crouched again, running a gloved finger along the edge of the platform. The dust came away clean, undisturbed except for a single, narrow groove—like something had been *pulled* across it. Not a body. Something *lighter*. Something *alive*. A noise echoed from the tunnel—a sharp, metallic *clink*, like a coin dropped onto stone. Quinn’s head snapped up. “You hear that?” The constable’s hand hovered over his baton. “Hear what?” She didn’t answer. Instead, she stepped onto the tracks, her torch beam cutting through the dark. The air grew colder the further she walked, her breath fogging in front of her. The tunnel curved ahead, the walls slick with condensation. Then she saw it—a door. Not part of the original station. Newer. Reinforced steel, set into the brickwork like an afterthought. A symbol had been carved into it: a circle bisected by a jagged line, the same as the ones on the compass. Quinn reached out, her fingers brushing the cold metal. The door didn’t budge. “Detective.” She turned. The constable stood at the mouth of the tunnel, his face even paler than before. Behind him, a figure emerged from the shadows—tall, lean, moving with the kind of precision that set Quinn’s teeth on edge. Detective Harlow Quinn recognised the bearing before she recognised the face. “Morris,” she said. The man—*no, not a man*, something in her gut screamed—smiled. His eyes were too dark, too *deep*, like looking into a well with no bottom. “Harlow. It’s been a while.” The constable made a choked sound. “Ma’am, I—” “It’s alright, Constable,” Quinn said, her voice steady. “This is an old colleague. Aren’t you, *Morris*?” The thing wearing her dead partner’s face tilted its head. “You always were observant.” Quinn’s hand drifted toward her holster. “What the hell are you?” Morris—*not Morris*—laughed, a sound like dry leaves skittering across pavement. “The same thing that killed your friend back there.” He nodded toward the platform. “The same thing that’s been *waiting* for you.” Quinn’s finger tightened on the grip of her pistol. “Where’s the real Morris?” “Gone.” The thing’s smile widened. “Just like you’re about to be.” The torchlight flickered. The door behind her groaned, the sound of metal straining against unseen forces. Quinn didn’t take her eyes off the thing in front of her. “Constable,” she said, low and sharp. “Run.” The young officer didn’t need to be told twice. His boots pounded against the platform as he bolted for the stairs. Quinn didn’t move. She kept her gaze locked on the thing wearing Morris’s face, her pulse steady, her mind racing. The compass in the dead man’s hand. The door. The *wrongness* of it all. She knew, with a certainty that settled like ice in her veins, that this wasn’t just a crime scene. It was an *invitation*.
created_at"2026-02-19T12:13:19.211Z" 2/19/2026, 12:13:19 PM
model"mistralai/mistral-small-creative-20251216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency252
moderation_latency(null)
generation_time7212
tokens_prompt1149
tokens_completion1588
native_tokens_prompt1062
native_tokens_completion1394
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached256
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"
usage0.0005244
router(null)
provider_responses
0
endpoint_id"0118a65e-79f9-48b0-924e-38c4a41378e1"
id"68c0dad1ab2044f3a134477e571ab79e"
is_byokfalse
latency252
model_permaslug"mistralai/mistral-small-creative-20251216"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771503199-ZzD8vm0v1oVn4pBcf0Fw"
upstream_id"68c0dad1ab2044f3a134477e571ab79e"
total_cost0.0005244
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
totalTags7
adverbTagCount1
adverbTags
0"She crouched again [again]"
dialogueSentences31
tagDensity0.226
leniency0.452
rawRatio0.143
effectiveRatio0.065
94.79% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount959
totalAiIsmAdverbs1
found
0
adverb"slightly"
count1
highlights
0"slightly"
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)
37.43% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount959
totalAiIsms12
found
0
word"weight"
count1
1
word"familiar"
count1
2
word"standard"
count1
3
word"flicker"
count1
4
word"glint"
count1
5
word"etched"
count1
6
word"silence"
count1
7
word"pulse"
count2
8
word"echoed"
count1
9
word"flickered"
count1
10
word"racing"
count1
highlights
0"weight"
1"familiar"
2"standard"
3"flicker"
4"glint"
5"etched"
6"silence"
7"pulse"
8"echoed"
9"flickered"
10"racing"
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
narrationSentences91
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences91
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences114
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen38
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans19
markdownWords29
totalWords949
ratio0.031
matches
0"unusual activity reported beneath Camden"
1"proceed with caution"
2"absence"
3"still"
4"anywhere"
5"wrong"
6"resistant"
7"here"
8"pulled"
9"lighter"
10"alive"
11"clink"
12"no, not a man"
13"deep"
14"Morris"
15"not Morris"
16"waiting"
17"wrongness"
18"invitation"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions8
unquotedAttributions0
matches(empty)
33.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions20
wordCount797
uniqueNames5
maxNameDensity1.76
worstName"Quinn"
maxWindowNameDensity4
worstWindowName"Quinn"
discoveredNames
Tube1
Quinn14
London1
Harlow1
Morris3
persons
0"Quinn"
1"Harlow"
2"Morris"
places
0"London"
globalScore0.622
windowScore0.333
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences52
glossingSentenceCount1
matches
0"as if sensing her presence"
94.63% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords1.054
wordCount949
matches
0"not with the usual London grumble of traffic and voices, but with a low, resonant thrum, like a plucked wire stretched to"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences114
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean21.57
std20.64
cv0.957
sampleLengths
065
159
226
34
49
559
64
752
850
95
108
114
128
1346
1411
1510
1610
1712
187
194
2066
212
2222
239
2483
2513
261
2738
2811
293
3030
318
3216
3314
3411
3532
3613
3711
3828
397
4021
4134
4219
434
93.70% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences91
matches
0"been frozen"
1"been *pulled"
2"been carved"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs125
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount0
flaggedSentences11
totalSentences114
ratio0.096
matches
0"The abandoned Tube station reeked of damp concrete and something older—something that clung to the back of Quinn’s throat like rusted nails."
1"The call had come in at 3:17 AM—*unusual activity reported beneath Camden*."
2"The platform stretched ahead, littered with the detritus of decades—crushed cans, syringes, a single, waterlogged shoe."
3"The torchlight caught the glint of something metallic in his hand—a small brass compass, its face etched with strange, angular symbols."
4"But something else—something *wrong*."
5"The dust came away clean, undisturbed except for a single, narrow groove—like something had been *pulled* across it."
6"A noise echoed from the tunnel—a sharp, metallic *clink*, like a coin dropped onto stone."
7"Then she saw it—a door."
8"Behind him, a figure emerged from the shadows—tall, lean, moving with the kind of precision that set Quinn’s teeth on edge."
9"The man—*no, not a man*, something in her gut screamed—smiled."
10"Morris—*not Morris*—laughed, a sound like dry leaves skittering across pavement."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount807
adjectiveStacks0
stackExamples(empty)
adverbCount24
adverbRatio0.02973977695167286
lyAdverbCount2
lyAdverbRatio0.0024783147459727386
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences114
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences114
mean8.32
std6.45
cv0.775
sampleLengths
022
117
226
316
412
52
69
720
820
95
101
114
122
137
1410
1516
1610
176
182
194
2011
214
2222
2310
242
253
2615
279
2821
295
306
319
325
335
343
354
364
374
383
3912
401
412
424
4310
4414
458
463
4710
485
495
45.91% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.3333333333333333
totalSentences114
uniqueOpeners38
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences77
matches
0"Just the address and a"
1"Then she saw him."
2"Just a man in a"
3"Instead, she stepped onto the"
4"Then she saw it—a door."
ratio0.065
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount20
totalSentences77
matches
0"Her torch cut through the"
1"She adjusted the strap of"
2"He didn’t meet her eyes."
3"It was the *absence* of"
4"His skin had a waxy"
5"It didn’t point *anywhere* she"
6"It twitched, just slightly, as"
7"She reached for the man’s"
8"It was too firm, too"
9"She stood abruptly, her gaze"
10"She gestured to the tracks."
11"She crouched again, running a"
12"She didn’t answer."
13"His eyes were too dark,"
14"He nodded toward the platform"
15"she said, low and sharp"
16"His boots pounded against the"
17"She kept her gaze locked"
18"She knew, with a certainty"
19"It was an *invitation*."
ratio0.26
57.40% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount62
totalSentences77
matches
0"The abandoned Tube station reeked"
1"Her torch cut through the"
2"The air hummed, not with"
3"She adjusted the strap of"
4"The call had come in"
5"A uniformed officer stood at"
6"He didn’t meet her eyes."
7"Quinn stepped past him, her"
8"The platform stretched ahead, littered"
9"It was the *absence* of"
10"The body lay sprawled near"
11"His skin had a waxy"
12"Quinn crouched, pulling on a"
13"The torchlight caught the glint"
14"The needle didn’t point north."
15"It didn’t point *anywhere* she"
16"It twitched, just slightly, as"
17"The constable shifted behind her."
18"A beat of silence."
19"Quinn didn’t answer."
ratio0.805
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences77
matches(empty)
ratio0
81.63% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences35
technicalSentenceCount3
matches
0"The abandoned Tube station reeked of damp concrete and something older—something that clung to the back of Quinn’s throat like rusted nails."
1"It was too firm, too *resistant*, as if the body had been frozen mid-motion."
2"She kept her gaze locked on the thing wearing Morris’s face, her pulse steady, her mind racing."
53.57% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags7
uselessAdditionCount1
matches
0"Quinn said, her voice steady"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount1
fancyTags
0"she muttered (mutter)"
dialogueSentences31
tagDensity0.129
leniency0.258
rawRatio0.25
effectiveRatio0.065
83.0796%