Run: 2026-07-25-01KYD5JPDRZPQ2JNN83P6CSBBK

Run Details

Duration:
1m 8s
Cost:
$0.025076
Provider:
Moonshot AI

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 came down in needles, and Harlow Quinn ran through it. Ahead of her, Tomás Herrera cut left off Brewer Street, his dark curls plastered flat, his trainers slapping the wet pavement in a rhythm she was slowly matching. He was fast for a man who'd spent the last hour sitting quietly in the back of the Raven's Nest. Faster than she'd expected. But Quinn had run down faster men in her eighteen years, and she had the advantage of not caring whether her shoes survived the night. "Police!" she shouted, because procedure demanded it, even at half past midnight on a dead Soho side street with nobody to hear it but the rats. "Stop!" He didn't stop. Of course he didn't. He glanced back once — warm brown eyes wide under the sodium glare of a streetlamp — and then he was gone again, vaulting a chained bicycle, vanishing into the mouth of an alley that smelled of bin juice and rain. Quinn followed. Her shoulder clipped the alley wall and she barely felt it. Her worn leather watch, the one she'd reset twice already tonight, ticked against her pulse. Twelve minutes since Herrera had spotted her through the bar's grimy window. Twelve minutes since he'd gone out the back like a man with somewhere very important to be. Three years she'd been circling this. Three years since Morris went into a building in Camden and came out in a box, and the report said gas leak, and Quinn had stood at the graveside knowing, the way she knew things in her marrow, that gas leaks didn't leave a man's face like that. And now she had a thread. A quiet Spaniard with a Saint Christopher medallion and a scarred forearm who patched up people who never appeared in any hospital's records, and who had just looked at her through a window with an expression of pure, practiced recognition. He knew what she was. Which meant he knew something. The alley spat them out onto a broader street, shuttered shops on either side, and Quinn saw him reach into his jacket as he ran. Her hand went to where a sidearm would be if she were armed, which she wasn't, because she wasn't on duty, because no one on duty would ever have approved this. But what he pulled out wasn't a weapon. It was small, pale, and he gripped it like a talisman. "Mr. Herrera!" she called. "I only want to talk!" "You've been talking for three weeks, Detective," he threw back, and his accent softened the consonants but not the fear underneath. "Watching is not talking." Fair point, she thought, and put on another burst of speed. They were heading north, she realized. Out of Soho's tangle, toward Camden. The rain thickened. Quinn's cropped hair shed water down her collar and her lungs had started their old complaint, the one she'd ignored since her thirties. Herrera was pulling away. Twenty meters. Thirty. Then he stopped. He stopped so abruptly that Quinn nearly overshot the moment, her shoes skidding on slick tarmac as she hauled herself short. They stood facing each other across a patch of cracked pavement in front of a hoarding-covered building — an old Tube station, she saw now, one of the dead ones, the ones the city had swallowed and forgotten. Camden. Of course it was Camden. Everything came back to Camden. Herrera stood at a rusted iron gate set into the hoarding, breathing hard, rain streaming off his nose and chin. In his raised hand, the pale object caught what little light there was. A bone. No — a token. Carved, polished, the size of a poker chip, and unmistakably made of bone. "Don't," Quinn said, and her voice came out rougher than she intended. "Whatever you're about to do, son, don't. You run into a dead station at midnight and all you've done is upgrade a conversation to an arrest." "You are not on duty, Detective Quinn." He said her name like he'd read it somewhere, like he'd studied it. That should have frightened her more than it did. "No warrant. No backup. Nobody knows where you are." A pause, rain hammering the hoarding. "That is how Morris went in, yes? Alone. Following something he didn't understand." Quinn went very still. The cold found every gap in her jacket at once. "What do you know about Morris?" "I know you should go home." Herrera pressed the bone token against the gate. Quinn heard no click, no mechanism, nothing — but the gate swung inward, and beyond it yawned a stairwell descending into blackness, and from that blackness rose a smell she couldn't name: not damp, not rot, something older. Something like the inside of a church that had been buried with its congregation still praying. "I know the market opens at midnight and I have a patient bleeding through his bandages who cannot wait for you to be satisfied." "Market." Quinn took a step forward. "What market? There's nothing down there. That station's been closed since the war." "Then following me would be very foolish." He was on the first step now, half in shadow, and his face had softened into something that looked almost like pity, and that, more than anything, made her want to drag him back into the light by his collar. "Go home, Detective. Have a drink. Sleep. Some doors, once you walk through them, you do not get to walk back out the same person." He went down. The dark took him in folds, curls first, then shoulders, then the pale gleam of the token, then nothing. Quinn stood in the rain at the top of the stairs. Every sensible instinct she owned — and she owned a full set, carefully maintained over forty-one years — told her to step back. Call it in. Except call what in, exactly? A man carrying a piece of bone had entered a disused station. She could hear the desk sergeant's laugh already. She had no warrant, no backup, no phone signal worth trusting down there, and a suspect who knew her name, knew her history, knew about Morris. Morris, who had gone down alone. The ghost of her partner had ridden shotgun in her life for three years, and he was riding it now. She could see him at the bottom of those stairs, waiting, patient as ever, asking the question he'd asked a hundred times over a hundred crime-scene cups of tea: Well then, Harlow. Are we doing this or aren't we? She thought about the gate. About the fact that it had opened for a piece of bone and no key she'd seen. She thought about the smell rising out of the earth, and about how Morris's file said gas leak, and about how some doors did not let you walk back out the same person. Quinn checked her watch out of habit. Midnight, exactly. She took the first step down. The darkness closed over her head like water, and somewhere far below, beyond the reach of the rain and the streetlamps and every rule she'd ever sworn to uphold, she heard it — faint, rising, impossible. Voices. Music. The clink and murmur of commerce, of crowds, of a market that should not exist breathing in the bones of a dead station. She kept descending, one hand on the wet rail, one hand on the railing of everything she thought she knew, and both of them were cold.
created_at"2026-07-25T17:36:14.786Z" 7/25/2026, 5:36:14 PM
model"moonshotai/kimi-k3-20260715"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4242
moderation_latency(null)
generation_time67975
tokens_prompt888
tokens_completion1823
native_tokens_prompt910
native_tokens_completion1628
native_tokens_completion_images(null)
native_tokens_reasoning59
native_tokens_cached768
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0250764
router(null)
provider_responses
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endpoint_id"650c9b12-7b6d-444d-8d92-df8daef84d7a"
id"chatcmpl-6a64f410d6a38116c367f5d9"
is_byokfalse
latency4242
model_permaslug"moonshotai/kimi-k3-20260715"
provider_name"Moonshot AI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785000974-jMOhLEDplP9y9axJickp"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000974-yVJmXMImbfYy833eaZY1"
upstream_id"chatcmpl-6a64f410d6a38116c367f5d9"
total_cost0.0250764
cache_discount0.0020736
upstream_inference_cost0
provider_name"Moonshot AI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags9
adverbTagCount0
adverbTags(empty)
dialogueSentences18
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
79.89% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1243
totalAiIsmAdverbs5
found
0
adverb"slowly"
count1
1
adverb"very"
count3
2
adverb"carefully"
count1
highlights
0"slowly"
1"very"
2"carefully"
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)
91.95% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1243
totalAiIsms2
found
0
word"pulse"
count1
1
word"streaming"
count1
highlights
0"pulse"
1"streaming"
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
narrationSentences80
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences80
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences89
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen48
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1251
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions10
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions42
wordCount1093
uniqueNames17
maxNameDensity1.19
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
Harlow2
Quinn13
Tomás1
Herrera5
Brewer1
Street1
Raven1
Nest1
Soho2
Morris4
Camden5
Spaniard1
Saint1
Christopher1
Fair1
Tube1
Well1
persons
0"Harlow"
1"Quinn"
2"Tomás"
3"Herrera"
4"Raven"
5"Morris"
6"Saint"
7"Christopher"
places
0"Brewer"
1"Street"
2"Soho"
3"Camden"
4"Fair"
globalScore0.905
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences54
glossingSentenceCount1
matches
0"Something like the inside of a church that h"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1251
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences89
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean37.91
std28.28
cv0.746
sampleLengths
012
177
227
348
457
5100
610
775
89
925
1011
1145
123
1370
1433
1519
1638
1757
1814
196
2092
2119
2272
2322
2411
2577
266
2759
2855
299
306
3161
3226
96.49% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences80
matches
0"was gone"
1"been buried"
57.40% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs187
matches
0"was slowly matching"
1"were heading"
2"was pulling"
3"was riding"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount0
flaggedSentences6
totalSentences89
ratio0.067
matches
0"He glanced back once — warm brown eyes wide under the sodium glare of a streetlamp — and then he was gone again, vaulting a chained bicycle, vanishing into the mouth of an alley that smelled of bin juice and rain."
1"They stood facing each other across a patch of cracked pavement in front of a hoarding-covered building — an old Tube station, she saw now, one of the dead ones, the ones the city had swallowed and forgotten."
2"No — a token."
3"Quinn heard no click, no mechanism, nothing — but the gate swung inward, and beyond it yawned a stairwell descending into blackness, and from that blackness rose a smell she couldn't name: not damp, not rot, something older."
4"Every sensible instinct she owned — and she owned a full set, carefully maintained over forty-one years — told her to step back."
5"The darkness closed over her head like water, and somewhere far below, beyond the reach of the rain and the streetlamps and every rule she'd ever sworn to uphold, she heard it — faint, rising, impossible."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1088
adjectiveStacks0
stackExamples(empty)
adverbCount42
adverbRatio0.03860294117647059
lyAdverbCount9
lyAdverbRatio0.008272058823529412
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences89
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences89
mean14.06
std11.66
cv0.83
sampleLengths
012
128
220
34
425
526
61
73
84
941
102
1111
1215
1312
1417
156
1648
176
1840
195
205
2125
2231
238
2411
254
265
2721
284
2911
306
316
323
3323
344
352
361
373
3821
3938
401
415
425
4320
4413
452
464
4713
4812
4926
87.27% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.550561797752809
totalSentences89
uniqueOpeners49
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences71
matches
0"Of course he didn't."
1"Then he stopped."
2"Of course it was Camden."
ratio0.042
90.42% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences71
matches
0"He was fast for a"
1"she shouted, because procedure demanded"
2"He didn't stop."
3"He glanced back once —"
4"Her shoulder clipped the alley"
5"Her worn leather watch, the"
6"He knew what she was."
7"Her hand went to where"
8"It was small, pale, and"
9"he threw back, and his"
10"They were heading north, she"
11"He stopped so abruptly that"
12"They stood facing each other"
13"He said her name like"
14"He was on the first"
15"He went down."
16"She could hear the desk"
17"She had no warrant, no"
18"She could see him at"
19"She thought about the gate."
ratio0.324
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount49
totalSentences71
matches
0"The rain came down in"
1"He was fast for a"
2"she shouted, because procedure demanded"
3"He didn't stop."
4"He glanced back once —"
5"Her shoulder clipped the alley"
6"Her worn leather watch, the"
7"A quiet Spaniard with a"
8"He knew what she was."
9"The alley spat them out"
10"Her hand went to where"
11"It was small, pale, and"
12"he threw back, and his"
13"They were heading north, she"
14"The rain thickened."
15"Quinn's cropped hair shed water"
16"Herrera was pulling away."
17"He stopped so abruptly that"
18"They stood facing each other"
19"Everything came back to Camden."
ratio0.69
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences71
matches(empty)
ratio0
63.49% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences36
technicalSentenceCount4
matches
0"Ahead of her, Tomás Herrera cut left off Brewer Street, his dark curls plastered flat, his trainers slapping the wet pavement in a rhythm she was slowly matchin…"
1"He glanced back once — warm brown eyes wide under the sodium glare of a streetlamp — and then he was gone again, vaulting a chained bicycle, vanishing into the …"
2"A quiet Spaniard with a Saint Christopher medallion and a scarred forearm who patched up people who never appeared in any hospital's records, and who had just l…"
3"Something like the inside of a church that had been buried with its congregation still praying."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags9
uselessAdditionCount0
matches(empty)
38.89% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount2
fancyTags
0"she shouted (shout)"
1"Herrera pressed (press)"
dialogueSentences18
tagDensity0.278
leniency0.556
rawRatio0.4
effectiveRatio0.222
86.3045%