Run: 2026-02-20-01KHXQ92AP69Q3331B5MCPKM1E

Run Details

Duration:
19.2s
Cost:
$0.000736
Provider:
Mistral

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="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> 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.

Model response

AI
The rain fell in sheets, turning the streets of Soho into a maze of glistening reflections and shadows. Detective Harlow Quinn moved with military precision, her sharp jaw set, brown eyes scanning the slick pavement for any sign of her quarry. The distinctive green neon sign of The Raven's Nest flickered above her, casting an eerie glow on her closely cropped salt-and-pepper hair. She had been tracking Tomás Herrera for weeks, ever since whispers of his involvement in something... unnatural surfaced. Tonight, she was determined to get answers. Tomás was quick, his olive skin glistening with rain as he darted through the crowded streets, the Saint Christopher medallion around his neck bouncing against his chest. He glanced back, his warm brown eyes locking onto Quinn's determined gaze. He knew he couldn't outrun her forever, but he couldn't afford to be caught either. Not with what he knew. Quinn's breath came in steady, controlled bursts as she pursued him. Her worn leather watch on her left wrist glowed faintly in the dim light, a silent testament to the years she had spent chasing down criminals. But this case was different. This case was personal. She had lost her partner, DS Morris, three years ago under circumstances she still didn't understand. Circumstances that hinted at something beyond the ordinary. Something supernatural. Tomás ducked into an alleyway, his heart pounding in his chest. He could hear Quinn's footsteps closing in behind him. He knew he had to lose her, at least for now. He reached into his pocket and pulled out a small, bone-white token. It was his ticket into the Veil Market, a hidden black market that dealt in the supernatural. He had heard rumors of a secret entrance beneath the abandoned Tube station near Camden, accessible only to those with a bone token. Quinn skidded to a halt at the entrance of the alleyway, her eyes scanning the darkness. She could hear Tomás's footsteps echoing off the walls, but she couldn't see him. She knew he couldn't have gone far. She pulled out her phone and dialed a number, her voice low and urgent. "Control, I need backup. Suspect last seen heading towards Camden. He's got something to do with that market. The one we can't talk about." She hung up before they could respond, her eyes narrowing as she spotted a faint glow coming from a grate in the ground. She crouched down, her fingers brushing against the cold metal. She could hear voices echoing up from below, whispers in languages she didn't recognize. She knew she was onto something big, something that could finally give her the answers she sought. But the Veil Market was dangerous. It was a place where the rules of the natural world didn't apply. It was a place where people like Tomás went to buy and sell things that shouldn't exist. She hesitated, her fingers hovering over the grate. She knew she should wait for backup, but she also knew that if she did, Tomás would be long gone. She took a deep breath, her mind made up. She pried open the grate, the hinges groaning in protest. She descended into the darkness, her heart pounding in her chest. The air was thick with the scent of damp earth and something else, something she couldn't quite place. She could hear the voices more clearly now, a cacophony of languages and dialects that sent a shiver down her spine. She found herself in a narrow tunnel, the walls lined with flickering torches. She could see the faint glow of the market up ahead, a kaleidoscope of colors and sounds that seemed to pulse with a life of its own. She moved forward, her steps cautious but determined. The market was a labyrinth of stalls and booths, each one more bizarre than the last. She saw a woman selling vials of glowing liquid, her eyes glowing with an unnatural light. She saw a man with a snake coiled around his arm, hissing at passersby. She saw a child with wings, fluttering from stall to stall, her laughter echoing through the market. Quinn's eyes scanned the crowd, searching for any sign of Tomás. She could feel the weight of the market pressing down on her, the air thick with magic and danger. She knew she was out of her depth, but she also knew she couldn't turn back now. She spotted Tomás near a stall selling enchanted goods, his back turned to her. She moved towards him, her steps silent on the damp ground. She was just a few feet away when he turned, his eyes locking onto hers. He looked surprised, but not afraid. "Detective Quinn," he said, his voice steady. "I should have known you wouldn't give up so easily." Quinn's hand hovered over her gun, her eyes never leaving his. "Tomás Herrera," she said, her voice low and dangerous. "You're coming with me. We have a lot to talk about." Tomás shook his head, a sad smile on his lips. "You don't understand, Detective," he said. "This isn't your world. You don't know what you're getting into." Quinn's eyes narrowed, her grip tightening on her gun. "I know enough," she said. "I know that you're involved in something dangerous. Something that got my partner killed. And I'm not leaving here without answers." Tomás's smile faded, his eyes darkening. "You want answers, Detective?" he said. "Then follow me. But I warn you, not everything here is what it seems." He turned and walked away, disappearing into the crowd. Quinn hesitated for a moment, her heart pounding in her chest. She knew she was stepping into the unknown, into a world she didn't understand. But she also knew she couldn't turn back now. She took a deep breath and followed him, her steps echoing through the market. The deeper they went, the more the market seemed to come alive around them. The stalls seemed to shift and change, the colors and sounds growing more intense. Quinn could feel the magic in the air, a palpable force that seemed to pulse with a life of its own. Tomás led her to a stall selling information, the air around it thick with whispers and secrets. The stall was manned by a woman with eyes like a cat, her gaze piercing as she watched them approach. "Tomás," she said, her voice like silk. "What brings you here tonight?" Tomás turned to Quinn, his eyes serious. "I need information," he said. "About a detective who was killed three years ago. DS Morris." Quinn's eyes widened, her heart pounding in her chest. She had never expected to hear her partner's name in a place like this. She stepped forward, her voice urgent. "What do you know about him?" she said. "What do you know about what happened to him?" The woman's eyes flicked to Quinn, her gaze assessing. "You're the one who's been asking questions," she said. "The one who's been chasing Tomás." Quinn nodded, her eyes never leaving the woman's. "I need answers," she said. "I need to know what happened to my partner. I need to know what he was involved in." The woman's eyes darkened, her voice dropping to a whisper. "DS Morris was killed by something that shouldn't exist," she said. "Something that came from a world beyond our own. Something that Tomás and his friends have been trying to stop." Quinn's heart pounded in her chest, her mind racing. She had always known that Morris's death was more than just a routine case gone wrong. She had always known that there was something more to it. Something supernatural. She turned to Tomás, her eyes searching his. "Is that true?" she said. "Is that what you've been involved in? Fighting something... unnatural?" Tomás nodded, his eyes serious. "It's more complicated than that," he said. "But yes, that's part of it. That's why I can't be caught, Detective. That's why I can't afford to be dragged into your world. Not when there's so much at stake." Quinn's mind raced, her thoughts a whirlwind of questions and doubts. She knew she was in over her head, but she also knew she couldn't turn back now. She had come too far, had risked too much. She took a deep breath, her mind made up. "I want to help," she said, her voice steady. "I want to understand. I want to make things right." Tomás's eyes searched hers, as if looking for something. After a moment, he nodded. "Alright, Detective," he said. "But you need to understand, this isn't a game. This is real. This is dangerous. And once you're in, there's no turning back." Quinn nodded, her eyes never leaving his. "I understand," she said. "I'm ready." Tomás turned to the woman, his voice low. "We need to talk," he said. "We need to figure out what to do next." The woman nodded, her eyes flicking to Quinn. "Very well," she said. "But be careful, Tomás. Be careful, Detective. The world you're stepping into is not a forgiving one." Quinn nodded, her heart pounding in her chest. She knew she was stepping into the unknown, into a world she didn't understand. But she also knew she couldn't turn back now. She had come too far, had risked too much. She was ready to face whatever came next, ready to uncover the truth, no matter the cost. As they disappeared into the depths of the market, the air around them seemed to pulse with anticipation, the magic and danger of the Veil Market wrapping around them like a shroud. Quinn's journey had only just begun, but she was ready. She was ready to face the unknown, to uncover the truth, to make things right. She was ready to step into the shadows, to embrace the darkness, to become something more than just a detective. She was ready to become a part of the supernatural world, to fight the battles that needed to be fought, to make a difference. And as the market swallowed them whole, she knew that she was exactly where she was meant to be.
created_at"2026-02-20T14:29:20.866Z" 2/20/2026, 2:29:20 PM
model"mistralai/mistral-small-3.2-24b-instruct-2506"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency221
moderation_latency(null)
generation_time19064
tokens_prompt914
tokens_completion2467
native_tokens_prompt840
native_tokens_completion2172
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached320
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"
usage0.0007356
router(null)
provider_responses
0
endpoint_id"23fd6b91-74d8-45fc-ac00-cf141ec7f4a5"
id"fb2c1ec642394d629d2b05513f25f44b"
is_byokfalse
latency221
model_permaslug"mistralai/mistral-small-3.2-24b-instruct-2506"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597760-PpA6ubkZZhxJaznkbWXd"
upstream_id"fb2c1ec642394d629d2b05513f25f44b"
total_cost0.0007356
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
totalTags18
adverbTagCount0
adverbTags(empty)
dialogueSentences37
tagDensity0.486
leniency0.973
rawRatio0
effectiveRatio0
97.04% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1689
totalAiIsmAdverbs1
found
0
adverb"very"
count1
highlights
0"very"
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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1689
totalAiIsms38
found
0
word"glistening"
count2
1
word"scanning"
count2
2
word"flickered"
count1
3
word"determined"
count3
4
word"testament"
count1
5
word"pounding"
count5
6
word"footsteps"
count2
7
word"echoing"
count4
8
word"cacophony"
count1
9
word"down her spine"
count1
10
word"kaleidoscope"
count1
11
word"pulse"
count3
12
word"scanned"
count1
13
word"could feel"
count2
14
word"weight"
count1
15
word"palpable"
count1
16
word"silk"
count1
17
word"flicked"
count1
18
word"whisper"
count1
19
word"racing"
count1
20
word"raced"
count1
21
word"depths"
count1
22
word"anticipation"
count1
highlights
0"glistening"
1"scanning"
2"flickered"
3"determined"
4"testament"
5"pounding"
6"footsteps"
7"echoing"
8"cacophony"
9"down her spine"
10"kaleidoscope"
11"pulse"
12"scanned"
13"could feel"
14"weight"
15"palpable"
16"silk"
17"flicked"
18"whisper"
19"racing"
20"raced"
21"depths"
22"anticipation"
0.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches5
maxInWindow5
found
0
label"heart pounded in chest"
count1
1
label"eyes widened/narrowed"
count2
2
label"air was thick with"
count1
3
label"sent a shiver through"
count1
highlights
0"heart pounded in her chest"
1"eyes narrowed"
2"eyes widened"
3"The air was thick with"
4"sent a shiver down"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells2
narrationSentences120
matches
0"looked surprised"
1"e with anticipation"
71.43% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount5
narrationSentences120
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences139
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen32
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1686
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions19
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions53
wordCount1358
uniqueNames14
maxNameDensity1.47
worstName"Quinn"
maxWindowNameDensity3.5
worstWindowName"Quinn"
discoveredNames
Soho1
Harlow1
Quinn20
Raven1
Nest1
Tomás16
Herrera1
Saint1
Christopher1
Morris2
Veil3
Market3
Tube1
Camden1
persons
0"Harlow"
1"Quinn"
2"Raven"
3"Nest"
4"Tomás"
5"Herrera"
6"Saint"
7"Christopher"
8"Morris"
9"Market"
places
0"Soho"
1"Veil"
2"Camden"
globalScore0.764
windowScore0.5
71.88% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences96
glossingSentenceCount3
matches
0"quite place"
1"force that seemed to pulse with a life of its own"
2"as if looking for something"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1686
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences139
matches
0"knew that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs38
mean44.37
std22.58
cv0.509
sampleLengths
088
159
272
383
451
524
664
773
860
948
1063
1147
1246
1317
1431
1527
1635
1726
1857
1949
2037
2112
2223
2346
2424
2531
2641
2738
2823
2943
3046
3119
3241
3313
3423
3529
3657
37120
96.49% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences120
matches
0"was determined"
1"was manned"
2"was meant"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs260
matches
0"was stepping"
1"was stepping"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences139
ratio0
matches(empty)
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1361
adjectiveStacks1
stackExamples
0"small, bone-white token."
adverbCount42
adverbRatio0.03085966201322557
lyAdverbCount8
lyAdverbRatio0.005878030859662013
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences139
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences139
mean12.13
std6.17
cv0.509
sampleLengths
018
123
222
316
42
57
627
712
815
95
1011
1126
125
134
1416
158
162
1711
189
1911
2012
2117
2223
2316
2414
257
2614
2724
2823
2910
3014
3117
326
3313
3417
358
3620
379
3810
3911
4018
4121
4213
4327
448
4516
4616
4714
4817
4911
25.00% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats37
diversityRatio0.20863309352517986
totalSentences139
uniqueOpeners29
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences103
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount58
totalSentences103
matches
0"She had been tracking Tomás"
1"He glanced back, his warm"
2"He knew he couldn't outrun"
3"Her worn leather watch on"
4"She had lost her partner,"
5"He could hear Quinn's footsteps"
6"He knew he had to"
7"He reached into his pocket"
8"It was his ticket into"
9"He had heard rumors of"
10"She could hear Tomás's footsteps"
11"She knew he couldn't have"
12"She pulled out her phone"
13"She hung up before they"
14"She crouched down, her fingers"
15"She could hear voices echoing"
16"She knew she was onto"
17"It was a place where"
18"It was a place where"
19"She hesitated, her fingers hovering"
ratio0.563
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount95
totalSentences103
matches
0"The rain fell in sheets,"
1"Detective Harlow Quinn moved with"
2"The distinctive green neon sign"
3"She had been tracking Tomás"
4"Tonight, she was determined to"
5"Tomás was quick, his olive"
6"He glanced back, his warm"
7"He knew he couldn't outrun"
8"Quinn's breath came in steady,"
9"Her worn leather watch on"
10"This case was personal."
11"She had lost her partner,"
12"Circumstances that hinted at something"
13"Tomás ducked into an alleyway,"
14"He could hear Quinn's footsteps"
15"He knew he had to"
16"He reached into his pocket"
17"It was his ticket into"
18"He had heard rumors of"
19"Quinn skidded to a halt"
ratio0.922
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences103
matches(empty)
ratio0
87.91% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences65
technicalSentenceCount5
matches
0"It was his ticket into the Veil Market, a hidden black market that dealt in the supernatural."
1"She hung up before they could respond, her eyes narrowing as she spotted a faint glow coming from a grate in the ground."
2"She saw a woman selling vials of glowing liquid, her eyes glowing with an unnatural light."
3"She saw a child with wings, fluttering from stall to stall, her laughter echoing through the market."
4"She was ready to become a part of the supernatural world, to fight the battles that needed to be fought, to make a difference."
41.67% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount3
matches
0"he said, his voice steady"
1"she said, her voice low and dangerous"
2"she said, her voice steady"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags18
fancyCount0
fancyTags(empty)
dialogueSentences37
tagDensity0.486
leniency0.973
rawRatio0
effectiveRatio0
71.1804%