Run: 2026-02-25-01KJBFYHQSRGSPQZ3T41GJC201

Run Details

Duration:
35.2s
Cost:
$0.001826
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 in the abandoned station clung to the skin like a second shirt, smelling of wet concrete and ancient ozone. Detective Harlow Quinn stepped over the yellow crime scene tape, the scuff of her boots echoing too loudly in the cavernous space. Camden Line, Station closed. The bone token she’d traded for entry now lay in the evidence locker of the nearest station house, a piece of calcified history that felt like lead in her pocket. It wasn’t a normal homicide scene. There were no uniformed officers blocking the perimeter. The Metropolitan Police had barely acknowledged Veil Market traffic, preferring to pretend the tunnels beneath London didn’t hum with a frequency that made their equipment flicker. Quinn checked the leather strap on her left wrist, the watch winding itself around the movement of her wrist as she raised it. Twelve point four minutes past ten. Too short. A single light source flickered against the curved tilework above a cluster of maintenance doors. Quinn moved through the shadows, her movements calibrated, each footfall placed on the hard surface. She kept her hand loose at her side, not on the service revolver but close enough to draw if the geometry of the room shifted. There was a corpse lying in the center of the platform. He was dressed in a suit that cost more than most detectives made in a year. The cut was old money, the fabric pristine, but the face was obscured by a heavy, shimmering residue that pooled like oil in the puddle beneath his head. Eva stood to the side, crouched over a leather satchel full of books. She looked up as Quinn approached, pushing her round glasses up the bridge of her nose. The red curls of her hair were tied back, a few strands escaping to curl against her freckled cheeks. You didn’t bring the forensics team, Eva said. Her voice was low, tight with a mixture of professional duty and apprehension. Quinn stopped next to her, the smell of old paper and dust drifting up from the satchel. I sent them a photo of the suit and the residue. They think it’s chemical. Quinn watched the way Eva’s hand hovered over the open page of the leather-bound book she held. I think they’re wrong. It’s not chemical, Eva said, standing with the fluid grace of someone used to navigating spaces larger than her. It’s thaumaturgic fallout. The body hasn’t clotted like a human would. Look at the viscosity. It doesn’t match blood. Quinn leaned in. The residue had a faint violet pulse, a subliminal rhythm that made the hairs on her neck rise. That was a sensation she hadn’t felt since Morris died three years ago. The loss still lived in the hollow of her throat, a phantom weight she carried in a different place than a gun or a badge. What is it, Eva? Quinn asked, keeping her tone flat. I need a cause, not a theory. A breach. Someone forced a rift open in this section of the station and got pulled in, or they got dragged out. Eva gestured to the body with a gloved hand. But look at the clothes. No burn marks. No lacerations. Just... erasure. Harlow squinted at the body. She knew the body, she just didn’t know it was him. The suit was familiar. It belonged to a contact Morris had been working with before the supernatural incident swallowed him. But that wasn’t the point. The point was the lack of force. Quinn pulled a notepad from her jacket and wrote three words: RIFT, BREACH, ERASURE. I have a theory, Quinn said. My partner was a man named Morris. He didn’t die alone. I’ve spent eighteen years trying to prove the cause was natural. The coroner said it was cardiac. I know it wasn’t. Morris died in a station just like this one, just darker. Eva said the words carefully. The books in her satchel clinked against each other as she shifted weight. I’ve seen texts about this sector of the Veil Market. It’s a place where the barrier between worlds is thin. People come here to buy things that don’t exist. And this man was selling them? Quinn asked. He was trying to close a breach. Eva pointed to the body’s chest. The suit material is woven with silver thread. It’s for protection. Against this. She tapped the violet residue near the neck. Quinn crouched down, her sharp jaw hardening as she examined the silver thread. It shimmered. She felt the cold radiating off the fabric even through the air. It wasn’t a murder weapon. It was a trap. There’s a witness? Quinn asked quietly. Someone who saw the breach open? We were here. I was here. Eva’s eyes were wide behind the glass. I was researching the energy signature. When I heard the scream, I turned. The door was locked from the inside. Quinn frowned. Locked from the inside? The Veil Market moves, Eva said. Every full moon. It shifts location. Someone could’ve been dragged into the seam of the station and the market followed them, leaving them in a pocket. Quinn stood up slowly. The military bearing in her spine made the ache in her knees less noticeable. She reached into her pocket and pulled out the Veil Compass. The brass casing was cool against her palm, the verdigris on the edges telling a story of age and travel. She had retrieved it from the evidence room after Morris went missing. It had sat untouched for three years. This doesn’t fit, Quinn said. She opened the compass face. The needle was spinning. It wasn’t pointing to North. It was pointing at the man on the ground. Eva flinched back. The needle shouldn’t react to a dead body. It points to a rift, Harlow said, her voice steady. It points to the nearest concentration of supernatural energy. If he was here, the energy is coming from him. It means he didn’t die at the scene, Eva said, her voice rising. He died because of the energy he carried. He was a conduit. Harlow looked at the book in Eva’s satchel. The leather satchel full of books was battered, stained with ink and grime. It held the master’s degree from Oxford in ancient history. But the notes on the page were written in blood and fear. Quinn looked closer at the compass. The protective sigils etched into the face were dim, flickering. She looked back at the corpse. The face was obscured, but the hands were exposed. The nails were black, claw-like. Not human. Not anymore. I’m filing this as unnatural causes, Quinn said, tucking the Compass into her pocket. That’s against protocol. You can’t put that in the report, Eva said. Protocol assumes the dead are dead, Harlow replied. This isn’t a crime scene. This is a containment field that failed. Quinn straightened her jacket. She felt the weight of the watch on her wrist, ticking, ticking. And if I can’t prove it was a rift, she muttered to herself. You’re going to arrest the wrong person, Eva said sharply. If you write a standard autopsy, the next person in the Veil Market will just keep using the same conduit until someone else dies. Harlow turned to her, her brown eyes narrow. I don’t care about the market. I care about finding who killed my partner. If this is the link, I don’t care who holds the power. The needle on the compass spun faster. Harlow felt it in her teeth. The vibration was a low hum that rattled her molars. The air in the station grew heavier, the humidity rising to a pressure that made ears pop. Eva grabbed Harlow’s arm. The grip was surprisingly strong. You need to leave. The energy spike is a warning. The warning was for whom? For everyone, Eva said. Quinn released the hold. She looked at her watch. Twelve point four minutes. That meant the shift was beginning. The platform was changing. Harlow reached into her jacket and pulled out a bone key, holding it to the air. The metal clicked against the teeth of the lock on her own belt, a silent signal to the market that she was here. She didn’t move to the exit. She moved to the corpse. I need the Compass, she said. I have it. No, Quinn corrected. She pulled the compass from its hidden pocket inside her waistcoat, the one she’d been wearing beneath her suit jacket. She held it over the body. The needle stopped. It pointed straight. This is the only way, Eva said, her voice barely a whisper. This is how I get to the truth, Harlow corrected. She grabbed the compass and the body’s pocket. She pulled out a small, folded piece of paper. The paper was made of material that didn’t tear, but it felt like skin. She read the date. Three years ago. The same day Morris died. Harlow exhaled, a short, sharp sound that fogged the damp air between them. She looked at Eva. The detective’s expression was unreadable, the sharp jawline set against the flickering light. You’re telling me the clique is using the market to harvest rift energy. Eva nodded, her green eyes reflecting the violet residue. And you’re telling me this guy was a battery. He was a vessel. Quinn slid the note into her pocket. She turned her back on the body. The market groaned around them, a sound like grinding stone. We’re leaving now. Harlow, the next person dies if you don’t tell them— I know, Evie. Harlow turned to look at her again. I lost Morris. I won’t lose anyone else to a gap they can’t see. She stepped past the body. As she walked, the needle of the compass warmed in her pocket, no longer spinning. It was holding its point. She wasn’t leaving the station. She was leaving the market. And she was going to find who closed the gate on her partner, and make them open it again. The weight of the watch on her wrist felt heavier now, like a clock counting down to the next death. She would not be late.
created_at"2026-02-25T22:50:38.207Z" 2/25/2026, 10:50:38 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency494
moderation_latency(null)
generation_time35122
tokens_prompt923
tokens_completion4775
native_tokens_prompt905
native_tokens_completion4339
native_tokens_completion_images(null)
native_tokens_reasoning2145
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"
usage0.0018261
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-1a61f090-5ac5-9bc0-85a8-915fe332cc56"
is_byokfalse
latency494
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772059838-oiGpQRHqIjgcQz6iIsvJ"
upstream_id"chatcmpl-1a61f090-5ac5-9bc0-85a8-915fe332cc56"
total_cost0.0018261
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
91.17% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1698
totalAiIsmAdverbs3
found
0
adverb"carefully"
count1
1
adverb"slowly"
count1
2
adverb"sharply"
count1
highlights
0"carefully"
1"slowly"
2"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)
44.05% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1698
totalAiIsms19
found
0
word"echoing"
count1
1
word"flicker"
count1
2
word"flickered"
count1
3
word"calibrated"
count1
4
word"footfall"
count1
5
word"pristine"
count1
6
word"apprehension"
count1
7
word"navigating"
count1
8
word"pulse"
count1
9
word"weight"
count4
10
word"familiar"
count1
11
word"shimmered"
count1
12
word"etched"
count1
13
word"standard"
count1
14
word"whisper"
count1
15
word"unreadable"
count1
highlights
0"echoing"
1"flicker"
2"flickered"
3"calibrated"
4"footfall"
5"pristine"
6"apprehension"
7"navigating"
8"pulse"
9"weight"
10"familiar"
11"shimmered"
12"etched"
13"standard"
14"whisper"
15"unreadable"
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
narrationSentences196
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount5
hedgeCount0
narrationSentences196
filterMatches
0"think"
1"know"
2"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences196
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen30
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1698
ratio0
matches(empty)
17.86% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions21
unquotedAttributions9
matches
0"I have a theory, Quinn said."
1"The Veil Market moves, Eva said."
2"It points to a rift, Harlow said, her voice steady."
3"Protocol assumes the dead are dead, Harlow replied."
4"For everyone, Eva said."
5"I need the Compass, she said."
6"No, Quinn corrected."
7"This is the only way, Eva said, her voice barely a whisper."
8"This is how I get to the truth, Harlow corrected."
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions87
wordCount1698
uniqueNames16
maxNameDensity1.3
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
Harlow13
Quinn22
Line1
Station1
Metropolitan1
Police1
Veil5
Market4
London1
Eva20
Morris7
Compass3
North1
Oxford1
Evie1
You5
persons
0"Harlow"
1"Quinn"
2"Station"
3"Police"
4"Market"
5"Eva"
6"Morris"
7"Compass"
8"Evie"
9"You"
places
0"Veil"
1"London"
2"North"
3"Oxford"
globalScore0.852
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences121
glossingSentenceCount2
matches
0"felt like lead in her pocket"
1"felt like skin"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.589
wordCount1698
matches
0"not on the service revolver but close enough to draw if the geometry of the room shifted"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences196
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs57
mean29.79
std20.18
cv0.677
sampleLengths
077
171
266
344
448
538
636
738
859
917
1043
1148
1214
1338
1458
158
1634
1736
1812
1933
206
2132
2268
2328
2411
2529
2625
2759
2824
2914
3012
3136
3213
3334
3434
3540
3619
375
3827
3950
406
413
4235
4312
4441
457
465
4730
4813
499
89.15% Passive voice overuse
Target: ≤2% passive sentences
passiveCount9
totalSentences196
matches
0"was dressed"
1"was obscured"
2"were tied"
3"got pulled"
4"got dragged"
5"is woven"
6"been dragged"
7"were written"
8"was obscured"
9"was made"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount10
totalVerbs321
matches
0"was selling"
1"was trying"
2"was researching"
3"was spinning"
4"wasn’t pointing"
5"was pointing"
6"was beginning"
7"was holding"
8"wasn’t leaving"
9"was leaving"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount0
flaggedSentences1
totalSentences196
ratio0.005
matches
0"Harlow, the next person dies if you don’t tell them—"
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1699
adjectiveStacks0
stackExamples(empty)
adverbCount32
adverbRatio0.01883460859329017
lyAdverbCount9
lyAdverbRatio0.00529723366686286
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences196
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences196
mean8.66
std5.89
cv0.68
sampleLengths
021
122
24
330
46
58
626
723
86
92
1015
1115
1225
1311
1416
1528
1613
1716
1819
198
2013
2117
2211
234
2417
254
2619
273
288
294
304
313
3218
3313
3425
354
366
377
382
3920
409
415
423
432
441
451
465
4711
484
4916
40.31% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats19
diversityRatio0.20918367346938777
totalSentences196
uniqueOpeners41
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences185
matches(empty)
ratio0
55.68% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount76
totalSentences185
matches
0"It wasn’t a normal homicide"
1"She kept her hand loose"
2"He was dressed in a"
3"She looked up as Quinn"
4"You didn’t bring the forensics"
5"Her voice was low, tight"
6"I sent them a photo"
7"They think it’s chemical."
8"I think they’re wrong."
9"It’s not chemical, Eva said,"
10"It’s thaumaturgic fallout."
11"It doesn’t match blood."
12"I need a cause, not"
13"She knew the body, she"
14"It belonged to a contact"
15"I have a theory, Quinn"
16"My partner was a man"
17"He didn’t die alone."
18"I’ve spent eighteen years trying"
19"I know it wasn’t."
ratio0.411
24.86% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount161
totalSentences185
matches
0"The damp in the abandoned"
1"Detective Harlow Quinn stepped over"
2"Camden Line, Station closed."
3"The bone token she’d traded"
4"It wasn’t a normal homicide"
5"The Metropolitan Police had barely"
6"Quinn checked the leather strap"
7"A single light source flickered"
8"Quinn moved through the shadows,"
9"She kept her hand loose"
10"He was dressed in a"
11"The cut was old money,"
12"Eva stood to the side,"
13"She looked up as Quinn"
14"The red curls of her"
15"You didn’t bring the forensics"
16"Her voice was low, tight"
17"Quinn stopped next to her,"
18"I sent them a photo"
19"They think it’s chemical."
ratio0.87
81.08% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences185
matches
0"If he was here, the"
1"If you write a standard"
2"If this is the link,"
ratio0.016
90.34% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences68
technicalSentenceCount5
matches
0"The bone token she’d traded for entry now lay in the evidence locker of the nearest station house, a piece of calcified history that felt like lead in her pocke…"
1"The Metropolitan Police had barely acknowledged Veil Market traffic, preferring to pretend the tunnels beneath London didn’t hum with a frequency that made thei…"
2"The cut was old money, the fabric pristine, but the face was obscured by a heavy, shimmering residue that pooled like oil in the puddle beneath his head."
3"The residue had a faint violet pulse, a subliminal rhythm that made the hairs on her neck rise."
4"She felt the weight of the watch on her wrist, ticking, ticking."
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
80.5941%