Run: 2026-02-17-01KHNEYXMGY2GVRPJ8VQ4C7NCN

Run Details

Duration:
21.1s
Cost:
$0.002798
Provider:
SiliconFlow

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 had been falling for three hours, turning London's streets into mirrors that reflected the sodium-orange glow of streetlights. Detective Harlow Quinn ran through slick pavements, her breath cutting short gasps into the cold air, her shoes slapping against puddles that soaked through to her socks. Eighteen years on the force had taught her body to move with efficiency, but the man ahead of her was fast—faster than expected for someone wearing a coat that heavy. She'd been watching the Raven's Nest for six nights. Tonight, finally, someone had emerged who matched the description: tall, pale, moving with the nervous energy of a man who knew he was being hunted. Quinn had followed him out of Soho and into the rain, calling it in on her radio as she went. The response had been garbled—something about unit availability, delayed response times, the usual cuts that came with budget shortfalls. She was on her own. The suspect ducked left into an alley, and Quinn adjusted her trajectory, fingers brushing the radio at her shoulder one more time before she let it go. No time. She could hear him ahead—footsteps echoing off brick, a door slamming, the distant rumble of a train arriving somewhere deep beneath the city. The alley dead-ended at a rusted gate, but the suspect wasn't stopping. He reached for something at his belt—a small object that caught the light—and pressed it to the gate's lock. There was no sound of mechanism, no click of tumblers. The gate simply swung open, and he vanished through. Quinn reached the gate seconds later, pulling up short. Beyond was a staircase descending into darkness, the air that rose from below carrying a smell she couldn't place: old stone, something chemical, and beneath it all, a faint sweetness like rotting flowers. "Police!" she shouted down the stairs. Her voice echoed and died. No answer. She pulled her torch from her belt and clicked it on, sweeping the beam down the concrete steps. They descended at a steep angle,墙壁上涂满了涂鸦 even as she watched, shifting like the images were alive, rearranging themselves into symbols she didn't recognize. The rain dripped down her collar, cold against her spine. Quinn had been a detective long enough to know when something was wrong. This was wrong. The man had done something to that lock—no ordinary lock worked without sound, without touch. And the symbols on the walls were wrong in a way that made her stomach tighten, a way that pulled at memories she kept locked in a box in the back of her mind. Three years ago. Morris. The case that had started as a missing persons and ended with her partner in the hospital, unconscious for two weeks, and Quinn herself waking up in an alley with no memory of how she'd gotten there and a scar on her palm that hadn't been there before. She'd never found out what really happened. The file had been sealed. Her superiors had looked at her with a particular expression—pity and caution mixed together—and told her the case was closed. Not solved. Closed. The stairs were still there. The darkness was still waiting. Quinn went down. The staircase wound deeper than seemed possible, passing through layers of the city she hadn't known existed. Old brick gave way to tile, then to something that looked like stone but felt wrong beneath her torchlight, too smooth, too uniformly grey. The air grew warmer as she descended, and the chemical smell grew stronger. At the bottom, she found a platform. The Tube station had been abandoned for decades—she could see the old signage still clinging to the walls, the faded cream and green of the Underground's early years. But it wasn't empty. Vendors had set up stalls along the platform, their wares illuminated by lanterns that burned with flames the wrong color: blue, violet, a green so dark it was almost black. People moved between the stalls, browsing, haggling, their voices forming a low murmur that somehow managed to feel secretive. Quinn had walked into the Veil Market. She'd heard rumors, of course. Eighteen years in Metropolitan Police gave a person ears for the impossible stories that circulated through certain circles—the bar in Soho where the maps on the walls were more than maps, the market that appeared and vanished, the people who weren't quite people. She'd dismissed them. She'd had to dismiss them, because believing meant acknowledging that the world was larger and stranger and more dangerous than the rules she'd built her life around. But here she was. And the rules didn't apply. A man approached her—young, olive-skinned, with dark curly hair and warm brown eyes. He was wearing a worn jacket and carrying a leather satchel, and he moved with the careful ease of someone used to dealing with trouble. Around his neck, a medallion caught the wrong-colored light: Saint Christopher, she realized. The patron saint of travelers. "You shouldn't be here," he said. His accent was faint, something continental—Spanish, maybe. "The Market isn't for outsiders." "I followed a suspect," Quinn said. Her voice came out steadier than she felt. "A man in a dark coat. He came through that gate." The young man's expression shifted—recognition, maybe, or concern. "You followed him down here? Alone?" "Where is he?" "You're not equipped for this." He said it not as an insult but as fact, his eyes moving over her torch, her empty holster—she'd left her weapon at the station, too many drinks after shift, a mistake she was now regretting. "Whatever you think he's done, let the Market handle it. The sellers have rules. The buyers have rules. The only rule for people like you is that you leave." "People like me?" "People who don't belong." Quinn looked past him, scanning the crowd. The stalls were selling things she couldn't identify—bottles of liquid that seemed to glow, bundles of herbs wrapped in paper that moved on their own, small boxes that whispered when she looked at them too long. And there, near the far end of the platform, she spotted him: the suspect, talking to a woman whose face was half-hidden by a hood. She pushed past the young man. "Wait—" He grabbed her arm. "You don't understand. Once you go further in, you're under the Market's protection, but you're also bound by it. If you touch anyone, if you interfere with a transaction—" "Then I'll deal with it." "You'll die," he said quietly. "Or worse. I've seen it happen. I've patched up the leftovers." Quinn paused. This man—his face, his voice, they were familiar. "Herrera," she said suddenly. "Tomás Herrera." He let go of her arm, his expression sharpening. "You know my name." "You worked for the NHS. You lost your license." She remembered the file, a footnote in a larger investigation into supernatural medicine. "You treat things that shouldn't exist." "I help people," he said. "Whatever they are." "Can you tell me who that man is? What he's buying?" Herrera hesitated. His eyes moved to the suspect, then back to Quinn, calculating. "That's Kavanagh. He deals in information—secrets, specifically. The kind that can ruin lives, end careers, start wars." He paused. "Whatever you're chasing him for, it's small change compared to what he sells." "I don't care about small change. I care about the law." "The law doesn't reach here, Detective." Quinn looked at the suspect—Kavanagh—again. He was completing his purchase now, handing over something small and bright to the hooded woman, receiving a folded piece of paper in return. Whatever secrets he'd bought, he'd have them soon. And then he'd vanish—through another exit, another gate, back into the city above where she'd never find him. Three years since Morris. Three years of closed cases and sealed files and nightmares she couldn't explain. Three years of feeling like the world had slipped out from under her and she'd never been able to find solid ground again. She stepped forward. "I'll reach him," she said. "You can come with me or you can get out of my way. But I'm not letting him walk out of here." Herrera stared at her for a long moment. Then he reached into his satchel and pulled out a small object—bone, white and smooth, shaped like a teardrop. "Put this in your pocket," he said. "It won't stop everything, but it will mark you as under someone's protection. Mine." He grimaced. "Morris was my friend, once. Before he stopped coming to me. Before the case that..." He trailed off, shook his head. "I don't know what happened to him. But if you're walking into this, I'm walking with you." Quinn took the token. It was warm against her palm, warmer than bone should be. Together, they moved into the market.
created_at"2026-02-17T09:30:26.005227+00:00" 2/17/2026, 9:30:26 AM
model"minimax/minimax-m2.5-20260211"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency781
moderation_latency(null)
generation_time20928
tokens_prompt914
tokens_completion2610
native_tokens_prompt808
native_tokens_completion2130
native_tokens_completion_images(null)
native_tokens_reasoning291
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"
usage0.0027984
router(null)
provider_responses
0
id"019c6aef7817f7af8f24a6cf897c45a7"
status200
is_byokfalse
latency781
endpoint_id"e89b11ef-ca0e-4cc1-9333-69343ec25819"
provider_name"SiliconFlow"
model_permaslug"minimax/minimax-m2.5-20260211"
api_type"completions"
id"gen-1771320604-LEL2YbMOu0SbBlcOcmzv"
upstream_id"019c6aef7817f7af8f24a6cf897c45a7"
total_cost0.0027984
cache_discount(null)
upstream_inference_cost0
provider_name"SiliconFlow"

Evaluation details

Result Evaluator Details Meta Data
91.18% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags14
adverbTagCount2
adverbTags
0"he said quietly [quietly]"
1"she said suddenly [suddenly]"
dialogueSentences34
tagDensity0.412
leniency0.824
rawRatio0.143
effectiveRatio0.118
93.26% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1484
totalAiIsmAdverbs2
found
0
adverb"really"
count1
1
adverb"suddenly"
count1
highlights
0"really"
1"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)
76.42% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1484
totalAiIsms7
found
0
word"footsteps"
count1
1
word"echoing"
count1
2
word"echoed"
count1
3
word"stomach"
count1
4
word"scanning"
count1
5
word"familiar"
count1
6
word"calculating"
count1
highlights
0"footsteps"
1"echoing"
2"echoed"
3"stomach"
4"scanning"
5"familiar"
6"calculating"
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
narrationSentences95
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences95
filterMatches(empty)
hedgeMatches
0"managed to"
1"seemed to"
97.45% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences115
gibberishSentences1
adjustedGibberishSentences1
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen48
ratio0.009
matches
0"They descended at a steep angle,墙壁上涂满了涂鸦 even as she watched, shifting like the images were alive, rearranging themselves into symbols she didn't recognize."
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1458
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions13
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions38
wordCount1173
uniqueNames19
maxNameDensity1.19
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
London1
Harlow1
Quinn14
Raven1
Nest1
Soho2
Tube1
Underground1
Veil1
Market1
Metropolitan1
Police1
Saint1
Christopher1
Spanish1
Herrera2
Kavanagh1
Morris2
Three4
persons
0"Harlow"
1"Quinn"
2"Raven"
3"Underground"
4"Police"
5"Saint"
6"Christopher"
7"Herrera"
8"Morris"
places
0"London"
1"Soho"
2"Veil"
3"Market"
4"Metropolitan"
globalScore0.903
windowScore0.833
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences59
glossingSentenceCount4
matches
0"seemed possible passing through layers of the city she hadn't known existed"
1"looked like stone but felt wrong beneath"
2"quite people"
3"liquid that seemed to glow, bundles of herbs wrapped in paper that moved on their own, small boxes that whispered when she looked at them too long"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.686
wordCount1458
matches
0"not as an insult but as fact, his eyes moving over her torch, her empty holster"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences115
matches
0"acknowledging that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs48
mean30.38
std24.87
cv0.819
sampleLengths
077
173
25
352
450
542
613
751
865
952
1035
1110
123
1354
147
1581
167
1778
189
1956
2018
2125
2214
233
2470
253
264
2768
286
2934
305
3116
3216
3313
3428
358
3611
3745
3811
396
4055
4140
423
4327
4427
4561
4615
476
90.49% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences95
matches
0"being hunted"
1"been garbled"
2"been sealed"
3"been abandoned"
74.80% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs213
matches
0"wasn't stopping"
1"was wearing"
2"were selling"
3"was completing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount20
semicolonCount0
flaggedSentences17
totalSentences115
ratio0.148
matches
0"Eighteen years on the force had taught her body to move with efficiency, but the man ahead of her was fast—faster than expected for someone wearing a coat that heavy."
1"The response had been garbled—something about unit availability, delayed response times, the usual cuts that came with budget shortfalls."
2"She could hear him ahead—footsteps echoing off brick, a door slamming, the distant rumble of a train arriving somewhere deep beneath the city."
3"He reached for something at his belt—a small object that caught the light—and pressed it to the gate's lock."
4"The man had done something to that lock—no ordinary lock worked without sound, without touch."
5"Her superiors had looked at her with a particular expression—pity and caution mixed together—and told her the case was closed."
6"The Tube station had been abandoned for decades—she could see the old signage still clinging to the walls, the faded cream and green of the Underground's early years."
7"Eighteen years in Metropolitan Police gave a person ears for the impossible stories that circulated through certain circles—the bar in Soho where the maps on the walls were more than maps, the market that appeared and vanished, the people who weren't quite people."
8"A man approached her—young, olive-skinned, with dark curly hair and warm brown eyes."
9"His accent was faint, something continental—Spanish, maybe."
10"The young man's expression shifted—recognition, maybe, or concern."
11"\"You're not equipped for this.\" He said it not as an insult but as fact, his eyes moving over her torch, her empty holster—she'd left her weapon at the station, too many drinks after shift, a mistake she was now regretting."
12"The stalls were selling things she couldn't identify—bottles of liquid that seemed to glow, bundles of herbs wrapped in paper that moved on their own, small boxes that whispered when she looked at them too long."
13"This man—his face, his voice, they were familiar."
14"Quinn looked at the suspect—Kavanagh—again."
15"And then he'd vanish—through another exit, another gate, back into the city above where she'd never find him."
16"Then he reached into his satchel and pulled out a small object—bone, white and smooth, shaped like a teardrop."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1198
adjectiveStacks0
stackExamples(empty)
adverbCount34
adverbRatio0.028380634390651086
lyAdverbCount9
lyAdverbRatio0.007512520868113523
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences115
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences115
mean12.68
std10.2
cv0.805
sampleLengths
020
127
230
39
425
520
619
75
827
92
1023
1112
1219
1310
149
159
1633
176
185
192
2018
2123
2210
2313
243
2515
2634
273
281
2948
307
315
3220
332
341
355
365
373
3817
3924
4013
417
4228
434
4430
4519
467
475
4843
493
53.33% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.3565217391304348
totalSentences115
uniqueOpeners41
41.15% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences81
matches
0"Then he reached into his"
ratio0.012
81.73% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences81
matches
0"She'd been watching the Raven's"
1"She was on her own."
2"She could hear him ahead—footsteps"
3"He reached for something at"
4"she shouted down the stairs"
5"Her voice echoed and died."
6"She pulled her torch from"
7"They descended at a steep"
8"She'd never found out what"
9"Her superiors had looked at"
10"She'd heard rumors, of course."
11"She'd dismissed them."
12"She'd had to dismiss them,"
13"He was wearing a worn"
14"His accent was faint, something"
15"Her voice came out steadier"
16"He said it not as"
17"She pushed past the young"
18"He grabbed her arm"
19"he said quietly"
ratio0.346
77.28% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount62
totalSentences81
matches
0"The rain had been falling"
1"Detective Harlow Quinn ran through"
2"She'd been watching the Raven's"
3"Tonight, finally, someone had emerged"
4"Quinn had followed him out"
5"The response had been garbled—something"
6"She was on her own."
7"The suspect ducked left into"
8"She could hear him ahead—footsteps"
9"The alley dead-ended at a"
10"He reached for something at"
11"The gate simply swung open,"
12"Quinn reached the gate seconds"
13"she shouted down the stairs"
14"Her voice echoed and died."
15"She pulled her torch from"
16"They descended at a steep"
17"The rain dripped down her"
18"Quinn had been a detective"
19"This was wrong."
ratio0.765
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences81
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences40
technicalSentenceCount9
matches
0"Tonight, finally, someone had emerged who matched the description: tall, pale, moving with the nervous energy of a man who knew he was being hunted."
1"The response had been garbled—something about unit availability, delayed response times, the usual cuts that came with budget shortfalls."
2"He reached for something at his belt—a small object that caught the light—and pressed it to the gate's lock."
3"The case that had started as a missing persons and ended with her partner in the hospital, unconscious for two weeks, and Quinn herself waking up in an alley wi…"
4"Old brick gave way to tile, then to something that looked like stone but felt wrong beneath her torchlight, too smooth, too uniformly grey."
5"Vendors had set up stalls along the platform, their wares illuminated by lanterns that burned with flames the wrong color: blue, violet, a green so dark it was …"
6"People moved between the stalls, browsing, haggling, their voices forming a low murmur that somehow managed to feel secretive."
7"Eighteen years in Metropolitan Police gave a person ears for the impossible stories that circulated through certain circles—the bar in Soho where the maps on th…"
8"The stalls were selling things she couldn't identify—bottles of liquid that seemed to glow, bundles of herbs wrapped in paper that moved on their own, small box…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags14
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount1
fancyTags
0"she shouted (shout)"
dialogueSentences34
tagDensity0.265
leniency0.529
rawRatio0.111
effectiveRatio0.059
78.6810%