Run: 2026-02-25-01KJBJ6Z61D1BYTGW1M3C3J2E9

Run Details

Duration:
42.1s
Cost:
$0.012173
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 air beneath Camden tasted of rust and old ozone, a metallic tang that coated the back of Harlow Quinn’s throat. She adjusted the collar of her trench coat, the wool scratchy against her neck, and checked her watch. The leather strap was worn smooth at the edges, a habit she hadn’t broken in eighteen years. Ten minutes past midnight. The full moon was high, though the concrete ceiling of the abandoned Tube station blocked out any trace of it. Quinn stepped over a threshold of yellow police tape, the plastic snapping softly in the stagnant air. The station wasn’t on any official map. The Metropolitan Police had marked it as structural instability, a dead end in the deep earth, but Quinn knew better. The bodies didn’t appear in dead ends. At the center of the platform, under the harsh glare of portable halogen lights, lay the victim. He was a man in a suit, but the fabric was wrong. It shimmered, catching the light in angles that shouldn’t exist. There was no blood. Just a pool of grey ash spreading from his chest, and his skin had the translucent quality of parchment left too long in the sun. Eva Kowalski stood three feet away, her round glasses reflecting the halogen glare. She looked small against the vast, tiled gloom of the station, her curly red hair a stark contrast to the grey decay. She was tucking a stray lock behind her left ear, her fingers trembling slightly. "It’s not a murder, Harlow," Eva said, her voice hushed. She clutched her worn leather satchel to her chest like a shield. "The energy signature is residual. He didn't die from trauma. He unraveled." Quinn ignored the plea in her voice. She walked around the perimeter of the ash, her boots clicking on the cracked tiles. Her military precision kept her movements economical, efficient. She didn't look at the body; she looked at the space around it. "Unraveled is a metaphor, Eva. People don't dissolve into dust because of bad vibes. Someone put a knife in him, or shot him, and the blood was cleaned up. That's the job." "The blood isn't cleaned up," Eva insisted, stepping closer. She pulled a small brass compass from her satchel. The casing was green with verdigris, etched with sigils that made Quinn’s eyes water if she stared too long. "The Veil Compass doesn't lie. It points to the rift. The rift opened here. He was caught in the backlash." Quinn stopped. She looked at the compass needle. It was spinning, a frantic blur of brass against the glass face. It wasn't pointing north. It wasn't pointing at the body. It was pointing at the wall behind the victim, specifically at a section of graffiti that had been scrawled over decades of paint. "If it was a rift," Quinn said, her voice low, "the energy would be everywhere. Scattered. But look at the floor." She crouched, the leather of her knees groaning. The ash wasn't spreading randomly. It was contained within a perfect circle, five feet in diameter. Beyond the circle, the tiles were pristine. Not a speck of dust. "Someone drew a line," Quinn said. Eva frowned, lowering the compass. "A containment circle? That's high-level ritual work. Why would a ritualist kill a random man?" "Because he wasn't random." Quinn stood up, brushing the dust from her trousers. She walked to the wall where the needle was pointing. The graffiti was fresh, wet paint over old grime. A symbol, roughly the shape of a keyhole. "This isn't a natural rift. Natural rifts bleed. They leak. This was opened on purpose." She reached into her pocket and pulled out a pair of latex gloves. She snapped them on, the sound loud in the silence. Quinn pressed her hand against the wall, just inches from the painted symbol. The concrete was cold, colder than the rest of the station. But not the cold of damp stone. It was the cold of a void. "You're missing the point, Harlow," Eva said, stepping into her periphery. "If this was a ritual, the market is involved. The Veil Market moves every full moon. This location... it's a node. Someone brought the market here." Quinn turned her head sharply. Her brown eyes narrowed. "The Market is a myth. A story for thieves." "It's not a story," Eva said, her voice hardening. "I work in the restricted archives. I've seen the manifests. They sell information. They sell access. And they sell safety." Quinn looked back at the body. The ash was beginning to shift, swirling slightly against the wind that didn't exist. She looked at the compass in Eva's hand. The needle had stopped spinning. It was now pointing directly at Quinn. She frowned. "Why is it pointing at me?" "Because you're standing in the center of the residual charge," Eva said, though she looked uncertain. "Or..." "Or because I'm the one who walked through the door," Quinn finished. She looked down at her own boots. There was a faint, white residue on the soles. Bone dust. She had stepped on a token before she entered the tape. A bone token. The entry requirement for the Market. She hadn't seen it. She hadn't felt it. Quinn's stomach tightened. The memory of DS Morris flashed behind her eyes—three years ago, the same smell of ozone, the same look of confusion before he vanished. They had told her he had fallen down a shaft. They had lied. "This wasn't a murder," Quinn said, her voice dropping to a whisper. "It was a delivery." "A delivery?" Eva asked. "The ash," Quinn said, gesturing to the circle. "It's not the body. It's the packaging. The man is gone. The package is gone. Someone used a rift to extract something from him, and they left the shell behind." She walked back to the body, ignoring Eva's warning gasp. Quinn leaned over the grey pile. She saw something glinting in the center of the ash. A ring. Gold. Heavy. She didn't touch it. She knew better. "The victim," Quinn said, straightening up. "Did you run his prints?" "Not yet. Why?" "Because the ring isn't his." Quinn pointed to the hand where the ring lay. The fingers were gone. "They took the hand to open the lock. The ring is the key." Eva lowered the compass. The needle was still pointing at Quinn, vibrating slightly. "Harlow, the compass... it's reacting to your intent. You're the only one here who knows how to close it." Quinn looked at the symbol on the wall. The keyhole. She realized then that the evidence didn't add up because she had been looking for a killer, not a transaction. The body wasn't a victim of a crime; it was a receipt. "Who brought him here?" Quinn asked. "I don't know," Eva said. "But the Market doesn't move without permission. Someone authorized this node." Quinn pulled a penlight from her pocket and clicked it on. She swept the beam across the ceiling, the rafters, the shadows. "Then we find the person who authorized it." She looked at the compass again. It was still pointing at her. She realized the needle wasn't pointing toward a rift. It was pointing toward the next one. And it was waiting for her to move. "Pack it up," Quinn said, turning away from the body. "We're not calling forensics yet." "Harlow," Eva started, "if we don't log this—" "If we log this, the wrong people see it." Quinn checked her watch again. The leather strap felt heavier now. "Morris didn't fall, Eva. He was taken. And this..." She gestured to the ash, to the compass, to the cold air that seemed to press against her skin. "This is the same signature." She walked toward the tunnel entrance, her boots striking the concrete with rhythmic certainty. She didn't look back to see if Eva was following. She knew she would. The detective in her knew the game had changed. The supernatural wasn't a ghost story anymore. It was a jurisdiction. And Quinn intended to claim it. Behind her, the compass needle spun once, twice, then settled, pointing down the dark tunnel where the lights didn't reach. Quinn didn't hesitate. She stepped into the dark, the salt-and-pepper hair at her temples damp with sweat, the sharp line of her jaw set against the unknown.
created_at"2026-02-25T23:30:11.273Z" 2/25/2026, 11:30:11 PM
model"qwen/qwen3.5-122b-a10b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency533
moderation_latency(null)
generation_time41998
tokens_prompt923
tokens_completion4001
native_tokens_prompt905
native_tokens_completion3691
native_tokens_completion_images(null)
native_tokens_reasoning1834
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"
usage0.0121732
router(null)
provider_responses
0
endpoint_id"33d466d1-d2f7-45ed-8ff3-fda7d2e32351"
id"chatcmpl-ae697ec9-5807-9355-91ac-165dc2afe2bc"
is_byokfalse
latency533
model_permaslug"qwen/qwen3.5-122b-a10b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772062211-Yu9wNDEtGZdqoPAoi0BG"
upstream_id"chatcmpl-ae697ec9-5807-9355-91ac-165dc2afe2bc"
total_cost0.0121732
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
totalTags20
adverbTagCount0
adverbTags(empty)
dialogueSentences40
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
82.05% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1393
totalAiIsmAdverbs5
found
0
adverb"softly"
count1
1
adverb"slightly"
count3
2
adverb"sharply"
count1
highlights
0"softly"
1"slightly"
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)
56.93% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1393
totalAiIsms12
found
0
word"shimmered"
count1
1
word"gloom"
count1
2
word"stark"
count1
3
word"efficient"
count1
4
word"etched"
count1
5
word"perfect"
count1
6
word"pristine"
count1
7
word"silence"
count1
8
word"stomach"
count1
9
word"whisper"
count1
10
word"glinting"
count1
11
word"rhythmic"
count1
highlights
0"shimmered"
1"gloom"
2"stark"
3"efficient"
4"etched"
5"perfect"
6"pristine"
7"silence"
8"stomach"
9"whisper"
10"glinting"
11"rhythmic"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"eyes widened/narrowed"
count1
highlights
0"eyes narrowed"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences118
matches(empty)
94.43% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount2
narrationSentences118
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"tended to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences138
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
totalWords1392
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions17
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions50
wordCount1021
uniqueNames10
maxNameDensity2.74
worstName"Quinn"
maxWindowNameDensity5.5
worstWindowName"Quinn"
discoveredNames
Camden1
Harlow1
Quinn28
Tube1
Metropolitan1
Police1
Kowalski1
Eva14
Market1
Morris1
persons
0"Camden"
1"Harlow"
2"Quinn"
3"Police"
4"Kowalski"
5"Eva"
6"Morris"
places(empty)
globalScore0.129
windowScore0
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences78
glossingSentenceCount1
matches
0"air that seemed to press against her skin"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1392
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences138
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs41
mean33.95
std20.09
cv0.592
sampleLengths
080
151
268
349
434
575
657
753
821
936
106
1120
1255
1361
1437
1518
1629
1740
188
1917
2012
2146
2240
2316
244
2538
2637
2711
283
2931
3032
3142
326
3316
3430
3536
3615
378
3853
3954
4047
96.34% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences118
matches
0"been scrawled"
1"was contained"
2"were gone"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount14
totalVerbs175
matches
0"was tucking"
1"was spinning"
2"wasn't pointing"
3"wasn't pointing"
4"was pointing"
5"wasn't spreading"
6"was pointing"
7"was beginning"
8"was still pointing"
9"was still pointing"
10"wasn't pointing"
11"was pointing"
12"was waiting"
13"was following"
80.75% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount2
flaggedSentences3
totalSentences138
ratio0.022
matches
0"She didn't look at the body; she looked at the space around it."
1"The memory of DS Morris flashed behind her eyes—three years ago, the same smell of ozone, the same look of confusion before he vanished."
2"The body wasn't a victim of a crime; it was a receipt."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1024
adjectiveStacks0
stackExamples(empty)
adverbCount26
adverbRatio0.025390625
lyAdverbCount10
lyAdverbRatio0.009765625
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences138
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences138
mean10.09
std6.47
cv0.642
sampleLengths
021
118
217
34
420
517
67
720
87
917
1012
1110
124
1325
1413
1522
1614
1710
1812
1912
207
2115
228
2313
2432
259
269
2719
2820
292
306
3112
324
336
3423
3521
368
375
3811
397
405
416
425
4315
4413
4510
469
478
4815
4913
39.13% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.26811594202898553
totalSentences138
uniqueOpeners37
31.75% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences105
matches
0"Just a pool of grey"
ratio0.01
44.76% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount46
totalSentences105
matches
0"She adjusted the collar of"
1"He was a man in"
2"It shimmered, catching the light"
3"She looked small against the"
4"She was tucking a stray"
5"She clutched her worn leather"
6"She walked around the perimeter"
7"Her military precision kept her"
8"She didn't look at the"
9"She pulled a small brass"
10"She looked at the compass"
11"It was spinning, a frantic"
12"It wasn't pointing north."
13"It wasn't pointing at the"
14"It was pointing at the"
15"She crouched, the leather of"
16"It was contained within a"
17"She walked to the wall"
18"She reached into her pocket"
19"She snapped them on, the"
ratio0.438
12.38% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount94
totalSentences105
matches
0"The air beneath Camden tasted"
1"She adjusted the collar of"
2"The leather strap was worn"
3"The full moon was high,"
4"Quinn stepped over a threshold"
5"The station wasn’t on any"
6"The Metropolitan Police had marked"
7"The bodies didn’t appear in"
8"He was a man in"
9"It shimmered, catching the light"
10"Eva Kowalski stood three feet"
11"She looked small against the"
12"She was tucking a stray"
13"Eva said, her voice hushed"
14"She clutched her worn leather"
15"Quinn ignored the plea in"
16"She walked around the perimeter"
17"Her military precision kept her"
18"She didn't look at the"
19"Eva insisted, stepping closer"
ratio0.895
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences105
matches(empty)
ratio0
69.60% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences39
technicalSentenceCount4
matches
0"The air beneath Camden tasted of rust and old ozone, a metallic tang that coated the back of Harlow Quinn’s throat."
1"She was tucking a stray lock behind her left ear, her fingers trembling slightly."
2"It was pointing at the wall behind the victim, specifically at a section of graffiti that had been scrawled over decades of paint."
3"The ash was beginning to shift, swirling slightly against the wind that didn't exist."
25.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags20
uselessAdditionCount4
matches
0"Eva said, her voice hushed"
1"Quinn said, her voice low,"
2"Eva said, her voice hardening"
3"Quinn said, her voice dropping to a whisper"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags14
fancyCount1
fancyTags
0"Eva insisted (insist)"
dialogueSentences40
tagDensity0.35
leniency0.7
rawRatio0.071
effectiveRatio0.05
74.4372%