Run: 2026-04-27-01KQ79C16QRBM61K34R5G169C4

Run Details

Duration:
38.1s
Cost:
$0.009526
Provider:
Alibaba

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="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> 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.

Model response

AI
The damp air clung to the brickwork like a second skin. Quinn stepped over the yellow crime scene tape, her boots echoing against the cracked tiles of the abandoned Camden station platform. Eighteen years on the Met had calloused her to gruesome sights, but this place carried a different kind of cold. It was the kind that seeped into the marrow, that made the fine hairs on her forearms rise without warning. She adjusted the worn leather strap on her left wrist, watching the second hand tick with military precision. The air smelled of ozone, wet rust, and something metallic that sat too clean on the tongue to be ordinary blood. Sergeant Miller stood near the center of the platform, his torch beam cutting through the gloom to illuminate the victim. He was wiping a smear of condensation from his knuckles, his posture relaxed, his voice carrying that familiar, practiced casualness. Clean job, Quinn, he said, not bothering to look up. Strangled. No weapons, no struggle. Wallet, phone, watch, all gone. Looks like a mark out on the wrong side of the tracks. Opportunistic hit. Standard street violence. Quinn didn't answer immediately. She crossed the platform, her gaze sweeping the space above Miller's head. The station was a dead end, sealed off from the tourist traps and coffee shops above by decades of collapsed infrastructure and city neglect. Yet the brass token slot near the maintenance turnstile gleamed dully under a stray beam of light. A bone token. Someone had paid to get in. Or someone had been specifically denied access. The Veil Market shifted its anchors every full moon, moving through forgotten infrastructure like a tide, and tonight it had settled here. Black market runners, forbidden alchemical substances, traded antiquities, and secrets all flowed through these tunnels. This was a staging ground, not a random alley. Clean doesn't mean simple, Quinn said finally. Her voice was low, edged with the sharp line of her jaw. She knelt beside the body. The man was in his forties, dressed in a tailored wool coat that bore no signs of street wear. The fabric was pristine, the cut expensive, the lining reinforced. The ligature marks around his neck were precise, almost surgical. No defensive wounds. No bruising on the forearms. No signs of a frantic search. Just a single item placed neatly in his cupped palm: a small brass compass. Miller shifted his weight, the rubber of his boots squeaking against the tile. It's a paperweight. Probably dropped when the attacker ran. We're running prints, scanning for trace fibers. This place is a haven for Veil runners. They move their goods tonight. The kid upstairs said he heard shouting, then silence. I'm saying he walked into a mugging, fought bad, and someone cleaned house. I'll log it as homicide. We process it, bag the evidence, and let the coroner do his job. Quinn's thumb brushed the compass casing. It was heavy, unnaturally cold, and coated in a sickly green patina of verdigris. The face was etched with tight, angular sigils that seemed to shift in her peripheral vision. She had seen this exact craftsmanship before, locked away in a sealed evidence box three nights before Morris vanished. The file called it an artifact. The coroner called it dust. Quinn called it a ghost she had spent three years trying to outrun. The needle wasn't pointing north. It was trembling, spinning in slow, deliberate circles before locking onto the brick wall at the far end of the platform. She rose slowly, her boots leaving faint scuff marks on the dust. Look at the soles, Quinn said. She angled her torch downward. The victim's shoes were polished leather, manufactured in a climate-controlled workshop. No city grit. No mud. No wear patterns consistent with navigation through flooded tunnels. And look at the positioning. He's facing the northern service tunnel. The one bricked up in nineteen-eighty-two. Miller sighed, rubbing the bridge of his nose. Quinn, we're down here because the call came about a disturbance in a decommissioned station. We're not hunting ghosts. The evidence points to a transaction gone wrong. The market operates on tokens. You want a theory about a clique running protection rackets and settling debts with rope? Fine. But don't dress it up in parlor tricks. Quinn ignored him. She stepped toward the bricked wall, her eyes narrowing as she tracked the compass needle. It gave a final, rigid click and held steady. She crouched, running her gloved fingers along the mortar lines. There was no dust accumulation. No moisture seepage. The bricks themselves were cut to impossible uniformity, their edges glowing faintly with a crystalline residue that smelled of burnt sage and copper. Alchemical binding agents. She had read about them in Morris's marginalia, the kind used to stabilize unstable spatial fractures or to reinforce a temporary doorway against structural collapse. The mortar was fresh. Too fresh. Someone had built a door inside a dead tunnel in the last six hours. Check the entrance turnstile, Miller called back, though his torch beam wavered slightly. I already did, Quinn said. She pulled a magnifying lens from her thigh pocket and held it to the seal. Tiny geometric fractures spiderwebbed across the mortar, refracting the torchlight into faint prismatic halos. The Veil Market moved. The people who run it know how to make a portal look like rubble until they decide otherwise. This wasn't a mugging. This was an execution. Or a warning. Miller's jaw tightened. You're grasping. We have a body, a missing wallet, and a compass that looks like it fell out of a museum shop. You're making this about something it isn't. I'm logging it. Standard procedure. Quinn finally turned back to the victim. She noticed the cuff of his coat was caught on a splinter of dark oak embedded in the floorboards. It had been torn free, but not violently. Precisely caught. She reached out with careful fingers, peeling back a loose thread to reveal a folded slip of paper wedged into the lining. The paper was brittle, the ink smeared as if by hurried fingers. She didn't read it aloud. She knew the weight of words that had already ruined a life. They move the veil, she whispered, the syllables rough in her throat. The clique feeds on the bleed. Three tokens spent. One door closed. Miller paled, the casual detachment cracking. The clique? That's not a police term. That's a street rumor. A ghost story the market traders tell to keep new runners from overreaching. Morris called it a syndicate, Quinn said, folding the paper and tucking it into a sterile evidence envelope. He said they didn't steal things. He said they traded in what was never meant to exist. And they left markers so the rest of us could pretend it's just a missing persons report. He was right. She stood, the leather of her watch creaking as she checked the time. 02:14. The moon was waxing, pushing hard against the lunar cycle. The Veil Market shifted tonight. The compass needle trembled again, fighting against the magnetic pull of the city above. Quinn felt it now, a low hum vibrating through the soles of her boots, the same frequency that had haunted her dreams for three years, the same frequency that had swallowed her partner whole. The evidence had been screaming at her since she crossed the threshold. A clean strangulation required skill and time. A compass that defied magnetism required resonance. A bricked wall that hadn't been bricked required intent. All of it pointed to a single, uncomfortable truth. Someone had used this station as a conduit. Someone with knowledge of the old tunnels, access to the market's underground routes, and the means to carve reality itself. Bag the compass, she said, her voice cutting through the damp air like a blade. Do not touch the face. Photograph the wall before we move any debris. And find out who issued that bone token. The token tracker will show the issuer's route. It'll lead us to the clique's current anchor. You're crossing jurisdictional lines, Miller warned, though he already reached for his camera. Veil runners don't report to Scotland Yard. Neither do they pay their taxes, Quinn replied. She turned back to the bricked tunnel, watching the compass needle hold its ground against the impossible weight of solid rock. The shadows in the station felt deeper now, breathing with a quiet, predatory patience. Somewhere above, London slept, unaware of the fractures forming beneath its streets. Quinn adjusted her watch, feeling the familiar weight of eighteen years press against her wrist. She had spent three years chasing ghosts, convincing herself it was just another missing person case, just another dead partner, just another file to close. Tonight, the ghosts had finally left fingerprints. And she was done pretending they didn't exist. She stepped forward, leaving Miller's protests behind, and followed the needle into the dark.
created_at"2026-04-27T10:57:11.391Z" 4/27/2026, 10:57:11 AM
model"qwen/qwen3.6-flash"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency639
moderation_latency(null)
generation_time37990
tokens_prompt923
tokens_completion7103
native_tokens_prompt905
native_tokens_completion6200
native_tokens_completion_images(null)
native_tokens_reasoning4293
native_tokens_cached0
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"
usage0.00952625
router(null)
provider_responses
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endpoint_id"2435bec9-c808-4f27-9fc8-12f3460d7b66"
id"chatcmpl-e2a494e4-0a86-90f6-bfd1-414833c21de8"
is_byokfalse
latency639
model_permaslug"qwen/qwen3.6-flash"
provider_name"Alibaba"
status200
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request_id"req-1777287431-y9NGtpu6bCwwfyj0rmDB"
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api_type"completions"
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upstream_id"chatcmpl-e2a494e4-0a86-90f6-bfd1-414833c21de8"
total_cost0.00952625
cache_discount(null)
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provider_name"Alibaba"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
89.92% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1488
totalAiIsmAdverbs3
found
0
adverb"slowly"
count1
1
adverb"slightly"
count1
2
adverb"precisely"
count1
highlights
0"slowly"
1"slightly"
2"precisely"
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)
36.16% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1488
totalAiIsms19
found
0
word"echoing"
count1
1
word"gloom"
count1
2
word"familiar"
count2
3
word"standard"
count2
4
word"pristine"
count1
5
word"weight"
count4
6
word"scanning"
count1
7
word"silence"
count1
8
word"etched"
count1
9
word"crystalline"
count1
10
word"wavered"
count1
11
word"trembled"
count1
12
word"magnetic"
count1
13
word"resonance"
count1
highlights
0"echoing"
1"gloom"
2"familiar"
3"standard"
4"pristine"
5"weight"
6"scanning"
7"silence"
8"etched"
9"crystalline"
10"wavered"
11"trembled"
12"magnetic"
13"resonance"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"weight of words/silence"
count1
highlights
0"the weight of words"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences151
matches(empty)
86.09% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount5
hedgeCount1
narrationSentences151
filterMatches
0"know look decide"
1"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences151
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1488
ratio0
matches(empty)
0.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions8
matches
0"Clean job, Quinn, he said, not bothering to look up."
1"Look at the soles, Quinn said."
2"Check the entrance turnstile, Miller called back, though his torch beam wavered slightly."
3"I already did, Quinn said."
4"They move the veil, she whispered, the syllables rough in her throat."
5"Morris called it a syndicate, Quinn said, folding the paper and tucking it into a sterile evidence envelope."
6"Bag the compass, she said, her voice cutting through the damp air like a blade."
7"Neither do they pay their taxes, Quinn replied."
99.60% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions44
wordCount1488
uniqueNames11
maxNameDensity1.01
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Quinn"
discoveredNames
Camden1
Met1
Miller9
Quinn15
Veil5
Market3
Morris3
Scotland1
Yard1
London1
You4
persons
0"Met"
1"Miller"
2"Quinn"
3"Market"
4"Morris"
5"You"
places
0"Scotland"
1"London"
globalScore0.996
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences103
glossingSentenceCount1
matches
0"sigils that seemed to shift in her peripheral vision"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1488
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences151
matches
0"issued that bone"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs21
mean70.86
std38.17
cv0.539
sampleLengths
0111
140
237
3119
491
582
6105
765
864
9116
1013
1167
1237
1387
1424
1530
1655
17149
1852
1920
20124
95.97% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences151
matches
0"was etched"
1"was caught"
2"been torn"
3"been bricked"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs280
matches
0"was wiping"
1"wasn't pointing"
2"was waxing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences151
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1491
adjectiveStacks0
stackExamples(empty)
adverbCount40
adverbRatio0.02682763246143528
lyAdverbCount15
lyAdverbRatio0.01006036217303823
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences151
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences151
mean9.85
std6.36
cv0.645
sampleLengths
011
121
220
320
418
521
620
720
810
91
104
115
1212
132
143
154
1612
1724
1817
193
206
217
2222
2315
249
257
2612
275
2819
2910
3010
313
325
336
3414
3513
363
376
387
398
405
419
4213
435
4413
456
4614
4716
4819
496
42.89% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats19
diversityRatio0.3333333333333333
totalSentences150
uniqueOpeners50
70.92% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences141
matches
0"Just a single item placed"
1"Probably dropped when the attacker"
2"Somewhere above, London slept, unaware"
ratio0.021
95.18% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount44
totalSentences141
matches
0"It was the kind that"
1"She adjusted the worn leather"
2"He was wiping a smear"
3"She crossed the platform, her"
4"Her voice was low, edged"
5"She knelt beside the body."
6"It's a paperweight."
7"We're running prints, scanning for"
8"They move their goods tonight."
9"I'm saying he walked into"
10"I'll log it as homicide."
11"We process it, bag the"
12"It was heavy, unnaturally cold,"
13"She had seen this exact"
14"It was trembling, spinning in"
15"She rose slowly, her boots"
16"She angled her torch downward."
17"He's facing the northern service"
18"We're not hunting ghosts."
19"You want a theory about"
ratio0.312
77.02% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount108
totalSentences141
matches
0"The damp air clung to"
1"Quinn stepped over the yellow"
2"It was the kind that"
3"She adjusted the worn leather"
4"The air smelled of ozone,"
5"Sergeant Miller stood near the"
6"He was wiping a smear"
7"Wallet, phone, watch, all gone."
8"Looks like a mark out"
9"Quinn didn't answer immediately."
10"She crossed the platform, her"
11"The station was a dead"
12"A bone token."
13"Someone had paid to get"
14"The Veil Market shifted its"
15"This was a staging ground,"
16"Her voice was low, edged"
17"She knelt beside the body."
18"The man was in his"
19"The fabric was pristine, the"
ratio0.766
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences141
matches(empty)
ratio0
87.91% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences65
technicalSentenceCount5
matches
0"He was wiping a smear of condensation from his knuckles, his posture relaxed, his voice carrying that familiar, practiced casualness."
1"The man was in his forties, dressed in a tailored wool coat that bore no signs of street wear."
2"The face was etched with tight, angular sigils that seemed to shift in her peripheral vision."
3"The bricks themselves were cut to impossible uniformity, their edges glowing faintly with a crystalline residue that smelled of burnt sage and copper."
4"Quinn felt it now, a low hum vibrating through the soles of her boots, the same frequency that had haunted her dreams for three years, the same frequency that h…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
86.0552%