Run: 2026-03-18-01KM07ZYYBBFAVSHHWKVBZFKAC

Run Details

Duration:
15.1s
Cost:
$0.001059
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="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <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> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. 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 rain came down in sheets, turning the neon glow of Soho’s signs into smeared blots of color. Detective Quinn kept her stride steady, boots splashing through puddles that reflected the chaos of the street above. The suspect—some twitchy kid in a leather jacket—had bolted from the bar the moment her badge flashed. Not fast enough. She’d been trailing him for blocks, watching the way his shoulders hunched like he expected a bullet between the shoulder blades at any second. She tightened her grip on the wet grip of her revolver, fingers cold despite the gloves. The Raven’s Nest’s green sign flickered overhead, casting a sickly glow on the pavement. The kid ducked into an alley, shoulders nearly grazing the brick walls. Quinn didn’t hesitate. The alley reeked of stale beer and something older, something rotting beneath the grime. Her torch cut through the dark, illuminating discarded needles and the occasional rat scuttling into shadows. She could hear him breathing hard ahead, ragged and uneven. Then—silence. She slowed, ears straining. Nothing. Then the scraping of metal against concrete. Quinn lunged forward, boots skidding on slick stone. A rusted fire escape groaned as the suspect hauled himself up, his jacket flapping like broken wings. She reached the ladder just as his sneakers vanished over the rooftop’s edge. Up she went, heart hammering against her ribs. The rain hammered the tin roof above, drowning out everything else. She cleared the rooftop in a crouch, gun raised— Empty. No sign of him. The ledge overlooked a narrow gap between buildings, where a fire escape descended into another alley. Quinn moved to the edge, peering down. Movement. A flash of leather disappearing into a storm drain. She cursed under her breath, eyes scanning the rooftops around her. No way he could’ve looped back this fast. He’d headed underground. A decision, quick and sharp. Quinn holstered her revolver, pulling her leather jacket tighter against the downpour. No backup. No time to set up a perimeter. Just her and the dark. She swung her leg over the ledge, dropping into the alley below. The storm drain yawned before her, a gaping mouth of rust and shadows. She pulled out her torch again, clicking it on. The beam faltered—batteries dying. She smacked the casing, and it flickered back to life. Footsteps echoed below. Not running. Steady. Like he knew the way. Quinn crouched, shining the light into the tunnel. The walls glistened with moisture, the floor slick with something that wasn’t just rainwater. She took a breath, steeling herself. Then she stepped inside. Cold air hit her like a wall, thick with the scent of earth and something metallic. Further down, the tunnel branched—one path sloping downward into deeper gloom, another narrower passage leading deeper into the city’s guts. She chose the downward slope. The torch flickered again, the beam cutting through the inky dark like a knife. Water dripped from the ceiling, splashing into unseen puddles. The temperature dropped. Her breath misted in front of her face. Then voices. Low. Hushed. Not the suspect—no, these were different. Guttural, chiding. Quinn pressed against the damp wall, pressing the torch against her palm to mute its glow. The voices came from around the next bend. She inched forward, the cold biting through her coat. "—should’ve been dealt with by now," a man’s voice growled. "—Detective’s on our tail," another replied, smooth and mocking. Quinn’s pulse spiked. *They knew she was coming.* The suspect’s voice cut in, frantic. "I ran into her outside the Nest. She was right there—" A hand clamped over his mouth. "Quiet." Quinn’s mind raced. She could back out, call for backup, set up an ambush at the entrance. But the suspect was here. Now. She stepped forward, torch glowing just enough to see the trio—her suspect, sandwiched between two men she didn’t recognize. One wore a long black coat, the other a tattered trench coat. Both carried themselves like predators who knew the terrain. The suspect’s eyes widened when he saw her. Black coat man turned. "Well. This is unexpected." Quinn didn’t lower her torch. "Step away from him." The man in the trench coat chuckled, slow and deliberate. "Detective Quinn. We’ve been expecting you." She shifted her weight, fingers twitching near her revolver. "Who the hell are you?" Black coat man smiled. "Someone who knows a lot about you. About your partner." A chill ran down her spine. Morris’s name hung in the air like a threat. The suspect wrenched free, stumbling backward. "She’s got a gun—" Black coat man lunged. Quinn fired. The shot ricocheted off the tunnel wall, the muzzle flash illuminating the tunnel for a split second. The suspect yelped, ducking. Trench coat man hissed, clutching his arm. Quinn bolted, shoving the suspect ahead of her. "Run!" The tunnel split ahead—a narrow passage veering off sharply, the walls slick with something darker than water. The suspect hesitated. Quinn shoved him forward. "Move!" They stumbled into the passage just as Black coat man’s voice echoed behind them, sharp with fury. "You’ve got nowhere to go!" The tunnel narrowed, forcing them to duck. The air grew thick, pressing in like a living thing. The torch dimmed again, its last gasps of light flickering over ancient graffiti—symbols Quinn didn’t recognize, carved deep into the brick. The suspect gasped. "Here. This way." He veered right, into a dead end. Quinn skidded to a halt. A rusted gate blocked their path, its bars bent and twisted. Beyond it, darkness swallowed the tunnel. Panic clawed at her throat. No second exits. No way out. The suspect fumbled with the lock, fingers slipping on the wet metal. "I’ve been down here before. There’s a way through." Behind them, footsteps splashed closer. Quinn pressed her back against the wall, torch dying in her grip. The last flicker of light caught something—carvings near the gate. Deep. Ancient. And a symbol that made her stomach twist. The suspect wrenched the gate open just as Black coat man’s voice hissed from the tunnel behind them. "You won’t make it." The gate groaned shut behind them. The passage beyond was pitch black, the air reeking of damp earth and something older. The suspect panted, shoving Quinn forward into the dark. "Keep moving. They can’t follow—some places you just don’t step into." Quinn didn’t argue. She followed, her free hand trailing along the wall as the black swallowed them whole. The torch died behind her, its last light snuffed out like a breath.
created_at"2026-03-18T10:31:20.79Z" 3/18/2026, 10:31:20 AM
model"mistralai/mistral-small-2603" 1/1/2603, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency488
moderation_latency(null)
generation_time15002
tokens_prompt1140
tokens_completion1756
native_tokens_prompt1039
native_tokens_completion1505
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"
usage0.00105885
router(null)
provider_responses
0
endpoint_id"f5ed6283-4e17-457d-98cd-2ec0c318171d"
id"78de8bfe7be54a22aeddc681af5d9854"
is_byokfalse
latency488
model_permaslug"mistralai/mistral-small-2603" 1/1/2603, 12:00:00 AM
provider_name"Mistral"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773829880-P11JEgeH0Bql8bZkEGL1"
upstream_id"78de8bfe7be54a22aeddc681af5d9854"
total_cost0.00105885
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
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences17
tagDensity0.059
leniency0.118
rawRatio0
effectiveRatio0
95.43% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1093
totalAiIsmAdverbs1
found
0
adverb"sharply"
count1
highlights
0"sharply"
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)
22.23% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1093
totalAiIsms17
found
0
word"flickered"
count3
1
word"silence"
count1
2
word"scanning"
count1
3
word"footsteps"
count2
4
word"echoed"
count2
5
word"gloom"
count1
6
word"pulse"
count1
7
word"raced"
count1
8
word"weight"
count1
9
word"chill"
count1
10
word"down her spine"
count1
11
word"flicker"
count1
12
word"stomach"
count1
highlights
0"flickered"
1"silence"
2"scanning"
3"footsteps"
4"echoed"
5"gloom"
6"pulse"
7"raced"
8"weight"
9"chill"
10"down her spine"
11"flicker"
12"stomach"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"hung in the air"
count1
highlights
0"eyes widened"
1"hung in the air"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences121
matches
0"p with fury"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences121
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences136
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen24
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords5
totalWords1080
ratio0.005
matches
0"They knew she was coming."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
59.09% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount990
uniqueNames7
maxNameDensity1.82
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Soho1
Quinn18
Raven1
Nest1
Empty1
Detective2
Black5
persons
0"Quinn"
1"Raven"
2"Nest"
3"Detective"
4"Black"
places
0"Soho"
globalScore0.591
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences73
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1080
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences136
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs52
mean20.77
std15.55
cv0.749
sampleLengths
080
142
23
341
45
57
638
728
81
937
1022
1131
1248
1311
1428
1540
165
1734
182
1910
2033
2110
229
238
2417
257
2623
2740
288
298
309
3116
3214
3314
3415
3510
364
3730
389
3920
405
4122
4238
436
4429
4511
4621
475
4832
4922
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences121
matches
0"been dealt"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs177
matches
0"was coming"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount0
flaggedSentences12
totalSentences136
ratio0.088
matches
0"The suspect—some twitchy kid in a leather jacket—had bolted from the bar the moment her badge flashed."
1"Then—silence."
2"She cleared the rooftop in a crouch, gun raised—"
3"The beam faltered—batteries dying."
4"Further down, the tunnel branched—one path sloping downward into deeper gloom, another narrower passage leading deeper into the city’s guts."
5"Not the suspect—no, these were different."
6"\"—should’ve been dealt with by now,\" a man’s voice growled."
7"\"—Detective’s on our tail,\" another replied, smooth and mocking."
8"She stepped forward, torch glowing just enough to see the trio—her suspect, sandwiched between two men she didn’t recognize."
9"The tunnel split ahead—a narrow passage veering off sharply, the walls slick with something darker than water."
10"The torch dimmed again, its last gasps of light flickering over ancient graffiti—symbols Quinn didn’t recognize, carved deep into the brick."
11"The last flicker of light caught something—carvings near the gate."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1003
adjectiveStacks0
stackExamples(empty)
adverbCount23
adverbRatio0.022931206380857428
lyAdverbCount3
lyAdverbRatio0.0029910269192422734
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences136
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences136
mean7.94
std5.25
cv0.661
sampleLengths
018
118
217
33
424
516
614
712
83
914
1016
1110
121
134
141
157
168
1717
1813
198
2011
219
221
234
2416
257
261
279
2811
298
303
315
3212
332
347
355
3612
3713
389
394
4010
413
422
431
445
458
4614
476
484
4916
53.19% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.36764705882352944
totalSentences136
uniqueOpeners50
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences106
matches
0"Then the scraping of metal"
1"Just her and the dark."
2"Then she stepped inside."
3"Further down, the tunnel branched—one"
ratio0.038
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences106
matches
0"She’d been trailing him for"
1"She tightened her grip on"
2"Her torch cut through the"
3"She could hear him breathing"
4"She slowed, ears straining."
5"She reached the ladder just"
6"She cleared the rooftop in"
7"She cursed under her breath,"
8"He’d headed underground."
9"She swung her leg over"
10"She pulled out her torch"
11"She smacked the casing, and"
12"She took a breath, steeling"
13"She chose the downward slope."
14"Her breath misted in front"
15"She inched forward, the cold"
16"*They knew she was coming.*"
17"She could back out, call"
18"She stepped forward, torch glowing"
19"She shifted her weight, fingers"
ratio0.217
63.77% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount84
totalSentences106
matches
0"The rain came down in"
1"Detective Quinn kept her stride"
2"The suspect—some twitchy kid in"
3"She’d been trailing him for"
4"She tightened her grip on"
5"The Raven’s Nest’s green sign"
6"The kid ducked into an"
7"Quinn didn’t hesitate."
8"The alley reeked of stale"
9"Her torch cut through the"
10"She could hear him breathing"
11"She slowed, ears straining."
12"Quinn lunged forward, boots skidding"
13"A rusted fire escape groaned"
14"She reached the ladder just"
15"The rain hammered the tin"
16"She cleared the rooftop in"
17"The ledge overlooked a narrow"
18"Quinn moved to the edge,"
19"A flash of leather disappearing"
ratio0.792
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences106
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences41
technicalSentenceCount1
matches
0"Detective Quinn kept her stride steady, boots splashing through puddles that reflected the chaos of the street above."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
85.3458%