Run: 2026-02-25-01KJBE60J414CZFVZ41DCQXWNQ

Run Details

Duration:
50.8s
Cost:
$0.010083
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 copper. Detective Harlow Quinn stepped off the edge of the broken platform, her boots finding purchase on the uneven tiles with the practiced precision of someone who had spent eighteen years navigating the worst parts of the city. She adjusted the collar of her coat, the fabric stiff against her neck, and checked the worn leather watch on her left wrist. 02:14. The time didn’t matter, but the discipline of checking it did. It kept the ghosts at bay. The scene was an abandoned Tube station beneath Camden, a ghost limb of the underground network that hadn’t seen a train in thirty years. Emergency lighting cast long, sickly yellow stripes across the tracks, illuminating dust motes that danced in the stagnant air. In the center of the platform, a body lay sprawled against the base of a rusted advertising pillar. DS Miller was already there, kneeling beside the victim, his flashlight beam cutting a shaky cone through the gloom. He stood up as Quinn approached, brushing grit from his trousers. “Mugging gone wrong, I’d say,” Miller said, his voice echoing too loudly in the hollow space. “Wallet’s gone. Phone’s gone. Victim’s got a cut on the temple. Probably hit with a brick.” Quinn didn’t answer immediately. She walked the perimeter of the yellow tape, her eyes scanning the floor. Her salt-and-pepper hair was cropped close, practical, and her brown eyes narrowed as she processed the geometry of the room. The station was too clean. For a place that was supposed to be a dumping ground for the city’s forgotten things, there was no trash. No graffiti. Just the body and the silence. “Look at the ground, Miller,” Quinn said, her voice low. She stopped ten feet from the body and crouched. “No scuff marks. No footprints leading to him.” Miller sighed, the sound heavy with exhaustion. “It’s a station, Harlow. It’s been abandoned for decades. There’s dust everywhere. You won’t see prints.” “There are no prints *in* the dust where he fell,” she corrected, pointing a gloved finger at the smooth, grey powder surrounding the victim’s jacket. “And no prints leading away. Unless the killer floated.” She moved closer to the body. The victim was young, male, dressed in clothes that looked expensive but out of place in this derelict tunnel. His face was pale, the skin waxy under the harsh light of Miller’s torch. The cut on his temple was shallow, barely bleeding. It looked more like a scratch than a blow from a brick. Quinn knelt, ignoring the damp seeping through her knees. She reached out, not touching the body, but hovering her hand over the victim’s right hand. It was clenched tight around something. She pried the fingers open. It was a small brass compass. The casing was heavy, covered in a patina of verdigris that smelled faintly of sulfur and ozone. The face wasn’t marked with cardinal directions. Instead, it was etched with protective sigils, intricate lines that seemed to shift when looked at from the corner of the eye. Miller leaned over her shoulder. “That’s a prop. Looks like something from a cosplay convention. Probably the guy’s hobby.” “Look at the needle,” Quinn said. Miller squinted. The needle wasn’t pointing north. It wasn’t pointing at all. It was spinning slowly, lazily, like a drunkard trying to find his balance. “Magnetism,” Miller dismissed. “Old pipes, underground wiring. It’s messing with the metal.” Quinn stood up, her joints popping. She walked to the edge of the platform, looking down into the dark throat of the tunnel where the tracks disappeared into the black. The air here was colder, colder than the rest of the station. It carried a static charge that made the hair on her arms stand up. It reminded her of the night three years ago. The night DS Morris had walked into a room and never walked out. The official report said suicide. The truth had smelled like ozone and old copper. “Miller,” Quinn said, turning back to him. “When did the victim arrive here?” “Witnesses say he was seen entering the station entrance on Camden High Street about an hour ago. He was looking for something. Or someone.” “Did he have a token?” Quinn asked. Miller frowned. “A token? Like a bus pass?” “A bone token,” she said. “Or a key. Something to get in.” Miller shook his head. “I don’t know, Harlow. We’re talking about a dead kid in a tunnel. Let’s bag the body, bag the compass, and write it up as an assault. If it’s a cult thing, we’ll catch it in the background check.” Quinn looked back at the compass in her hand. The needle had stopped spinning. It was now pointing directly at the wall behind the victim. Not at the wall itself, but at the space where the brickwork seemed to ripple, like heat haze off asphalt in summer. She walked to the wall. Miller followed, his flashlight beam jittering. “Harlow, what are you doing?” “Shine it here.” Miller aimed the light. The brickwork looked normal. Red clay, mortar, peeling paint. But Quinn leaned in closer. She could see the texture of the air changing. The dust motes weren’t dancing here; they were being sucked into the wall. A low hum vibrated through the soles of her boots, a frequency that sat just below hearing, resonating in her teeth. “See that?” she asked, tapping the air next to the brick. “See what?” “Nothing. To you.” Quinn pulled her notebook from her pocket. She didn’t write down the time. She drew a small circle with a jagged line through it. “This isn’t a mugging. The wallet was taken, yes, but the compass was left. That’s the anchor.” “An anchor for what?” Miller asked, his skepticism warring with the unease creeping into his voice. “For a door,” Quinn said. She looked at the compass again. The sigils on the face seemed to pulse with a faint, greenish luminescence. “This is a Veil Compass. I’ve seen one before.” “Don’t tell me you’re going down that road again,” Miller snapped, stepping in front of her. “Morris is dead, Harlow. You know the rules. We deal with what we can see. We deal with what we can charge.” Quinn looked at him, her sharp jaw set. She could see the fear in his eyes. It was the same fear she had felt when Morris vanished. The fear that the world was bigger and darker than the police manual allowed. “I know the rules,” she said quietly. “But the evidence doesn’t add up. No footprints. A wound that doesn’t bleed. A compass that points to a wall that doesn’t exist.” She reached out and touched the brick. It was freezing. “The victim didn’t get mugged,” Quinn said, her voice hardening. “He got lost. And whatever is on the other side of that wall took him. The cut on his head? That’s not a brick. That’s residue.” Miller stared at her, then at the wall. He turned his flashlight away from the brick and back to her face. “You’re saying he walked into a ghost story?” “I’m saying he walked into a crime scene that the rest of the force isn’t trained to process,” Quinn replied. She pocketed the compass. It felt warm against her thigh. “I’m filing the report as an assault. But I’m keeping the compass.” “Quinn,” Miller warned. “Don’t,” she said. “If we treat this like a mugging, the killer gets away. If we treat it like a breach, we might stop them.” She turned back to the wall. The hum was louder now, a vibration in her chest that matched the rhythm of her own heartbeat. She could feel the pull of the rift, a gravitational tug on the edge of her perception. It was the same pull she had felt in the warehouse three years ago. The same pull that had taken Morris. Quinn closed her eyes for a second, steadying herself. She wasn’t here to save the world. She was here to find the truth. And the truth was hiding in the space between the bricks. “Miller,” she said, opening her eyes. “Clear the scene. Tell the forensics team to sweep for trace elements. Not blood. Not fibers. Chemicals. Ozone.” Miller hesitated, then nodded slowly. “Right. I’ll handle it.” Quinn watched him go, then turned back to the wall. She placed her hand flat against the cold brick. She could feel the pulse of the other side. It was waiting. And she knew, with the cold certainty of a hunter who had tracked a predator too long, that this wasn’t the end of the case. It was just the beginning of the hunt. She checked her watch again. 02:47. Time was running out, but for the first time in three years, she wasn’t afraid of the dark. She was ready to step into it.
created_at"2026-02-25T22:19:45.61Z" 2/25/2026, 10:19:45 PM
model"qwen/qwen3.5-27b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency758
moderation_latency(null)
generation_time50745
tokens_prompt923
tokens_completion4548
native_tokens_prompt905
native_tokens_completion4088
native_tokens_completion_images(null)
native_tokens_reasoning2105
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"
usage0.0100827
router(null)
provider_responses
0
endpoint_id"f3f88554-0c22-4d57-973b-0dec948808e8"
id"chatcmpl-331f39cd-55d1-95e2-ad14-f86ee85fcaba"
is_byokfalse
latency758
model_permaslug"qwen/qwen3.5-27b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772057985-awGBh6dDrvrGjzf5MVWs"
upstream_id"chatcmpl-331f39cd-55d1-95e2-ad14-f86ee85fcaba"
total_cost0.0100827
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
totalTags19
adverbTagCount1
adverbTags
0"she said quietly [quietly]"
dialogueSentences43
tagDensity0.442
leniency0.884
rawRatio0.053
effectiveRatio0.047
89.91% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1486
totalAiIsmAdverbs3
found
0
adverb"slowly"
count2
1
adverb"lazily"
count1
highlights
0"slowly"
1"lazily"
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)
49.53% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1486
totalAiIsms15
found
0
word"navigating"
count1
1
word"gloom"
count1
2
word"echoing"
count1
3
word"scanning"
count1
4
word"processed"
count1
5
word"silence"
count1
6
word"etched"
count1
7
word"intricate"
count1
8
word"dancing"
count1
9
word"vibrated"
count1
10
word"pulse"
count2
11
word"could feel"
count2
12
word"predator"
count1
highlights
0"navigating"
1"gloom"
2"echoing"
3"scanning"
4"processed"
5"silence"
6"etched"
7"intricate"
8"dancing"
9"vibrated"
10"pulse"
11"could feel"
12"predator"
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
narrationSentences114
matches(empty)
80.20% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount3
narrationSentences114
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)
analyzedSentences138
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen39
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords1
totalWords1486
ratio0.001
matches
0"in"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions20
unquotedAttributions0
matches(empty)
66.36% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions40
wordCount1076
uniqueNames6
maxNameDensity1.67
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn18
Tube1
Camden1
Miller16
Morris3
persons
0"Harlow"
1"Quinn"
2"Miller"
3"Morris"
places(empty)
globalScore0.664
windowScore0.667
85.90% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences78
glossingSentenceCount2
matches
0"lines that seemed to shift when looked at from the corner of the eye"
1"smelled like ozone and old copper"
65.41% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.346
wordCount1486
matches
0"not touching the body, but hovering her hand over the victim’s right hand"
1"Not at the wall itself, but at the space"
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
totalParagraphs45
mean33.02
std23.49
cv0.711
sampleLengths
089
161
230
332
470
527
623
734
860
936
1052
1119
126
1325
1412
1592
1613
1724
187
198
2012
2143
2247
2316
243
2561
2611
272
2844
2916
3033
3138
3241
3330
3410
3536
3629
3742
383
3925
4062
4134
4224
439
4495
89.87% Passive voice overuse
Target: ≤2% passive sentences
passiveCount5
totalSentences114
matches
0"was cropped"
1"was supposed"
2"was clenched"
3"was etched"
4"being sucked"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs187
matches
0"wasn’t pointing"
1"wasn’t pointing"
2"was spinning"
3"weren’t dancing"
4"was hiding"
5"was waiting"
6"was running"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences138
ratio0.007
matches
0"The dust motes weren’t dancing here; they were being sucked into the wall."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1078
adjectiveStacks1
stackExamples
0"long, sickly yellow stripes"
adverbCount30
adverbRatio0.027829313543599257
lyAdverbCount10
lyAdverbRatio0.00927643784786642
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
mean10.77
std7.03
cv0.652
sampleLengths
011
137
223
31
411
56
624
719
818
919
1011
1116
1216
134
1413
1520
165
1720
182
196
2010
219
228
237
2416
2525
269
276
2819
2914
309
3112
329
3316
346
355
366
3717
387
3922
405
4114
426
432
445
455
4613
473
489
496
49.02% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.3382352941176471
totalSentences136
uniqueOpeners46
66.01% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences101
matches
0"Just the body and the"
1"Instead, it was etched with"
ratio0.02
37.82% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount46
totalSentences101
matches
0"She adjusted the collar of"
1"It kept the ghosts at"
2"He stood up as Quinn"
3"She walked the perimeter of"
4"Her salt-and-pepper hair was cropped"
5"She stopped ten feet from"
6"she corrected, pointing a gloved"
7"She moved closer to the"
8"His face was pale, the"
9"It looked more like a"
10"She reached out, not touching"
11"It was clenched tight around"
12"She pried the fingers open."
13"It was a small brass"
14"It wasn’t pointing at all."
15"It was spinning slowly, lazily,"
16"She walked to the edge"
17"It carried a static charge"
18"It reminded her of the"
19"It was now pointing directly"
ratio0.455
4.55% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount92
totalSentences101
matches
0"The air down here tasted"
1"Detective Harlow Quinn stepped off"
2"She adjusted the collar of"
3"The time didn’t matter, but"
4"It kept the ghosts at"
5"The scene was an abandoned"
6"Emergency lighting cast long, sickly"
7"DS Miller was already there,"
8"He stood up as Quinn"
9"Miller said, his voice echoing"
10"Quinn didn’t answer immediately."
11"She walked the perimeter of"
12"Her salt-and-pepper hair was cropped"
13"The station was too clean."
14"Quinn said, her voice low"
15"She stopped ten feet from"
16"Miller sighed, the sound heavy"
17"she corrected, pointing a gloved"
18"She moved closer to the"
19"The victim was young, male,"
ratio0.911
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences101
matches(empty)
ratio0
14.65% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences39
technicalSentenceCount7
matches
0"Detective Harlow Quinn stepped off the edge of the broken platform, her boots finding purchase on the uneven tiles with the practiced precision of someone who h…"
1"The scene was an abandoned Tube station beneath Camden, a ghost limb of the underground network that hadn’t seen a train in thirty years."
2"Emergency lighting cast long, sickly yellow stripes across the tracks, illuminating dust motes that danced in the stagnant air."
3"The victim was young, male, dressed in clothes that looked expensive but out of place in this derelict tunnel."
4"It carried a static charge that made the hair on her arms stand up."
5"A low hum vibrated through the soles of her boots, a frequency that sat just below hearing, resonating in her teeth."
6"The hum was louder now, a vibration in her chest that matched the rhythm of her own heartbeat."
19.74% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags19
uselessAdditionCount4
matches
0"Miller said, his voice echoing too loudly in the hollow space"
1"Quinn said, her voice low"
2"Miller asked, his skepticism warring with the unease creeping into his voice"
3"Quinn said, her voice hardening"
80.23% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags17
fancyCount3
fancyTags
0"she corrected (correct)"
1"Miller snapped (snap)"
2"Miller warned (warn)"
dialogueSentences43
tagDensity0.395
leniency0.791
rawRatio0.176
effectiveRatio0.14
73.1066%