Run: 2026-02-25-01KJBJ2V7PTF4YWATQYAXMW821

Run Details

Duration:
51.7s
Cost:
$0.010087
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 down here tasted of wet concrete and old electricity, a metallic tang that coated the back of the throat. Detective Harlow Quinn stepped over the yellow tape, her boots clicking against the tiled floor with military precision. The abandoned Tube station beneath Camden was a tomb of grey shadows and flickering emergency lights, but the silence was wrong. It wasn't the quiet of an empty space; it was the held breath of something waiting. She adjusted the collar of her trench coat, her left hand instinctively brushing the worn leather strap of her watch. Eighteen years on the force had taught her to trust the details, but the last three years had taught her that details often lied. "Quinn," a voice called from the shadows near the platform edge. Detective Constable Reynolds stepped into the light, his flashlight beam cutting a shaky cone through the gloom. He looked too young for the Metropolitan Police, his tie loosened, his eyes darting toward the darkness beyond the tracks. "Scene is secured. Forensics is on the way, but… well, they’re not exactly equipped for this." "For what?" Quinn asked, her voice low. She didn't wait for an answer, moving past him toward the body lying on the tracks. The victim was a man, mid-forties, dressed in clothes that looked like they belonged to a different decade. He lay on his back, hands folded neatly over his chest. There was no blood. No bruising. No sign of a struggle. "Found him by the third pillar," Reynolds said, lowering his voice. "Security cameras from the street level show nothing. No one came down the stairs. Just… appeared." Quinn knelt, her knees popping in the damp cold. She pulled on latex gloves, the snap of the rubber loud in the stillness. She leaned close to the victim's face. The skin was pale, almost translucent, and cold to the touch. She checked the pulse, then the carotid. Nothing. "Time of death?" "Too early to say," Reynolds replied. "Rigor hasn't set in. But the body's cold. Like ice." Quinn stood, her sharp jaw set in a line of concentration. She scanned the area. The platform was littered with debris—old tickets, rusted metal, but something else caught her eye. Near the victim's right hand, half-buried in the grime, lay a small object. It glinted dully under the emergency lights. She picked it up with her gloved fingers. It was a compass, small and brass, the casing covered in a heavy patina of verdigris. She turned it over. The face was etched with protective sigils, geometric patterns that didn't match any standard cartography. The needle wasn't pointing north. It was spinning slowly, erratically, before locking onto a specific direction—straight down into the tunnel wall. "Where did you find this?" Quinn asked, holding it up. "Didn't see it," Reynolds said, squinting. "Must have fallen." "Compasses don't fall, Reynolds. They are placed." Quinn’s eyes narrowed. She felt that familiar prickle at the base of her neck, the same sensation she’d felt three years ago when Morris went missing. The loss of her partner had been ruled a tragic accident, a gas leak in a safehouse. But the gas canister had been empty. The air had been clear. "Looks like junk," Reynolds dismissed, stepping closer. "Probably some homeless guy's trinket. We should bag it, get back to the station. This is a suicide, Quinn. No signs of foul play. Just a man who came down here to end it." "Suicides don't fold their hands like that," Quinn said, her tone flat. "And they don't leave their pockets empty. Check the victim." Reynolds hesitated, then moved to the body. He patted the pockets, shaking his head. "Nothing. No wallet, no phone, no ID." Quinn looked back at the compass. The needle had stopped spinning. It was pointing directly at a section of the tunnel wall where the brickwork looked newer than the rest, the mortar fresh and grey against the decades of soot. She walked toward it, her boots crunching on loose gravel. She ran her hand along the brick. It was warm. Not the ambient warmth of the station, but a living heat, like skin. "Reynolds," she said without turning around. "Call it in. Not as a suicide." "Quinn, you’re talking about a ghost story. We don't have jurisdiction for this." "We have jurisdiction over a dead body in a police station," she countered, turning to face him. Her brown eyes were hard, reflecting the flickering light. "This isn't a suicide. This is a transaction." She looked back at the compass in her hand. The sigils seemed to shift in the periphery of her vision, a trick of the light, or perhaps a trick of the mind. She knew what this was. She had seen similar markings in the restricted files she had accessed after Morris died. Files that were supposed to be sealed. "The Veil Market," she whispered, the words tasting like ash. Reynolds frowned. "What?" "Nothing." Quinn slipped the compass into her pocket, the brass cold against her thigh. "I need you to secure this area. No one else comes down here. Not even the pathologist." "You can't do that," Reynolds argued, his voice rising. "Protocol—" "I am the lead investigator," Quinn interrupted, her bearing stiffening into that rigid military posture she had cultivated over nearly two decades. "And I say this scene is compromised. If you bring a civilian tech down here, they might trigger something. You heard me?" Reynolds held her gaze for a long moment, then nodded slowly. He didn't like it, but he knew the look in her eyes. It was the look of someone who had seen the dark and decided to walk into it anyway. Quinn turned back to the wall. The heat radiating from it was stronger now. She could feel a hum vibrating through the soles of her boots, a low frequency that rattled her teeth. She closed her eyes for a second, thinking of Morris. He had been the one who found the first file. He had been the one who told her that the world was bigger than the law books. He had been the one who died because he looked too closely. She wouldn't make that mistake. She wouldn't look away. She pulled a small penlight from her pocket and shone it on the fresh mortar. There was a seam, hairline thin, running vertically. A door. Not built for humans. "Quinn," Reynolds called from behind her. "You okay?" She snapped the light off. "I need to make a call. Stay here." She walked back toward the stairs, the compass heavy in her pocket. The needle was still pointing at the wall, but now it felt like it was pointing at her. She knew the Market moved every full moon, shifting locations to stay ahead of the authorities. But tonight, it had stayed. And it had left a body. As she reached the top of the stairs, the damp air of the station gave way to the cool night breeze of Camden. The city lights buzzed overhead, oblivious to the breach in the reality beneath them. Quinn touched her watch, the leather worn smooth by her thumb. She had spent three years hunting ghosts, pretending they were just criminals. Tonight, the line had blurred. She pulled out her phone and dialed a number she hadn't used since the Morris case. "Detective Quinn," a voice answered on the other end. "I found it," she said, her voice steady despite the adrenaline flooding her veins. "The Market. It's active. And someone died." There was a pause on the line, heavy with implication. "Did you secure the evidence?" "I have the compass," Quinn said, looking down the stairwell into the darkness. "But I need to know what it does. And I need to know why it points to a wall that doesn't exist." "Bring it to the office," the voice said. "Don't bring it to the precinct." Quinn hung up. She looked back at the entrance to the station. Reynolds was still there, standing guard over a crime scene that wasn't a crime scene at all. It was a message. And for the first time in three years, Quinn felt the cold knot of grief in her chest loosen, replaced by the sharp, clean focus of a hunt. She wasn't just solving a case anymore. She was closing a circle that had started with her partner's death. She stepped away from the stairs, melting into the crowd of late-night pedestrians. The compass in her pocket hummed, a silent promise of what lay beneath the city. She would find the truth, even if it meant tearing the world apart to get to it.
created_at"2026-02-25T23:27:56.155Z" 2/25/2026, 11:27:56 PM
model"qwen/qwen3.5-27b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency786
moderation_latency(null)
generation_time51631
tokens_prompt923
tokens_completion4458
native_tokens_prompt905
native_tokens_completion4090
native_tokens_completion_images(null)
native_tokens_reasoning2180
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"
usage0.0100875
router(null)
provider_responses
0
endpoint_id"f3f88554-0c22-4d57-973b-0dec948808e8"
id"chatcmpl-49e1df59-229e-9902-bc94-06ee0e3701c6"
is_byokfalse
latency786
model_permaslug"qwen/qwen3.5-27b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772062076-xXUDG6cnTx0WlmHRU5YG"
upstream_id"chatcmpl-49e1df59-229e-9902-bc94-06ee0e3701c6"
total_cost0.0100875
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)
dialogueSentences41
tagDensity0.488
leniency0.976
rawRatio0
effectiveRatio0
93.11% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1452
totalAiIsmAdverbs2
found
0
adverb"slowly"
count2
highlights
0"slowly"
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)
65.56% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1452
totalAiIsms10
found
0
word"silence"
count1
1
word"gloom"
count1
2
word"pulse"
count1
3
word"scanned"
count1
4
word"etched"
count1
5
word"standard"
count1
6
word"familiar"
count1
7
word"warmth"
count1
8
word"could feel"
count1
9
word"implication"
count1
highlights
0"silence"
1"gloom"
2"pulse"
3"scanned"
4"etched"
5"standard"
6"familiar"
7"warmth"
8"could feel"
9"implication"
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
narrationSentences110
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount1
narrationSentences110
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences131
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1450
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions17
unquotedAttributions0
matches(empty)
85.01% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions40
wordCount1154
uniqueNames11
maxNameDensity1.3
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn15
Tube1
Camden2
Detective2
Constable1
Reynolds11
Metropolitan1
Police1
Morris4
Market1
persons
0"Harlow"
1"Quinn"
2"Constable"
3"Reynolds"
4"Morris"
5"Market"
places(empty)
globalScore0.85
windowScore1
85.06% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences77
glossingSentenceCount2
matches
0"looked like they belonged to a different"
1"felt like it was pointing at her"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.69
wordCount1450
matches
0"Not the ambient warmth of the station, but a living heat, like skin"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences131
matches
0"make that mistake"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean32.95
std22.81
cv0.692
sampleLengths
076
144
211
353
423
540
627
749
83
916
1050
1164
1210
139
1462
1541
1622
1721
1873
1913
2013
2134
2259
2310
243
2531
2610
2744
2841
2982
309
3129
328
3313
3457
3565
3616
379
3821
3915
4035
4114
4280
4345
92.50% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences110
matches
0"was littered"
1"was etched"
2"been ruled"
3"were supposed"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs191
matches
0"wasn't pointing"
1"was spinning"
2"was pointing"
3"was pointing"
4"was still pointing"
5"wasn't just solving"
6"was closing"
77.43% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount1
flaggedSentences3
totalSentences131
ratio0.023
matches
0"It wasn't the quiet of an empty space; it was the held breath of something waiting."
1"The platform was littered with debris—old tickets, rusted metal, but something else caught her eye."
2"It was spinning slowly, erratically, before locking onto a specific direction—straight down into the tunnel wall."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1159
adjectiveStacks0
stackExamples(empty)
adverbCount34
adverbRatio0.029335634167385678
lyAdverbCount10
lyAdverbRatio0.008628127696289905
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences131
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences131
mean11.07
std6.4
cv0.578
sampleLengths
021
118
221
316
420
524
611
717
820
916
107
1116
1218
1311
144
152
165
1711
1816
199
2014
217
2211
237
241
253
266
2710
2811
294
3015
3113
327
338
3416
354
3615
375
3816
3910
406
413
4210
4323
4417
457
465
477
4834
4912
46.82% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.33587786259541985
totalSentences131
uniqueOpeners44
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences105
matches(empty)
ratio0
33.33% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount49
totalSentences105
matches
0"It wasn't the quiet of"
1"She adjusted the collar of"
2"He looked too young for"
3"She didn't wait for an"
4"He lay on his back,"
5"She pulled on latex gloves,"
6"She leaned close to the"
7"She checked the pulse, then"
8"She scanned the area."
9"It glinted dully under the"
10"She picked it up with"
11"It was a compass, small"
12"She turned it over."
13"It was spinning slowly, erratically,"
14"She felt that familiar prickle"
15"He patted the pockets, shaking"
16"It was pointing directly at"
17"She walked toward it, her"
18"She ran her hand along"
19"It was warm."
ratio0.467
21.90% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount92
totalSentences105
matches
0"The air down here tasted"
1"Detective Harlow Quinn stepped over"
2"The abandoned Tube station beneath"
3"It wasn't the quiet of"
4"She adjusted the collar of"
5"a voice called from the"
6"Detective Constable Reynolds stepped into"
7"He looked too young for"
8"Quinn asked, her voice low"
9"She didn't wait for an"
10"The victim was a man,"
11"He lay on his back,"
12"Reynolds said, lowering his voice"
13"Quinn knelt, her knees popping"
14"She pulled on latex gloves,"
15"She leaned close to the"
16"The skin was pale, almost"
17"She checked the pulse, then"
18"Quinn stood, her sharp jaw"
19"She scanned the area."
ratio0.876
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences105
matches(empty)
ratio0
71.43% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences50
technicalSentenceCount5
matches
0"The air down here tasted of wet concrete and old electricity, a metallic tang that coated the back of the throat."
1"The victim was a man, mid-forties, dressed in clothes that looked like they belonged to a different decade."
2"The face was etched with protective sigils, geometric patterns that didn't match any standard cartography."
3"She could feel a hum vibrating through the soles of her boots, a low frequency that rattled her teeth."
4"Reynolds was still there, standing guard over a crime scene that wasn't a crime scene at all."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags20
uselessAdditionCount5
matches
0"Quinn asked, her voice low"
1"Quinn said, her tone flat"
2"she countered, turning to face him"
3"Reynolds argued, his voice rising"
4"she said, her voice steady despite the adrenaline flooding her veins"
76.83% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags16
fancyCount3
fancyTags
0"she whispered (whisper)"
1"Reynolds argued (argue)"
2"Quinn interrupted (interrupt)"
dialogueSentences41
tagDensity0.39
leniency0.78
rawRatio0.188
effectiveRatio0.146
74.9666%