Run: 2026-05-22-01KS8716PKDSM8FS4GMAEM3YYB

Run Details

Duration:
1m 40s
Cost:
$0.053660
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
Detective Harlow Quinn ducked beneath the yellow police tape, her boots crunching on the gravel and shattered tile of the abandoned Camden Tube station. The air down here was thick, tasting of ozone and century-old damp. This was the Veil Market, though tonight the stalls were dismantled, the illegal alchemical substances and enchanted trinkets packed away for the next full moon. The underground market moved locations with the lunar cycle, leaving behind only the ghosts of the subterranean trade and, as of two hours ago, one very fresh corpse. Harlow checked the worn leather watch on her left wrist. Two fourteen in the morning. She moved with military precision, her sharp jaw set as she surveyed the platform. Her closely cropped salt-and-pepper hair caught the harsh glare of the halogen work lights the forensics team had rigged along the vaulted ceiling. The victim lay sprawled near the edge of the tracks. Male, mid-thirties, dressed in the heavy canvas and leather typical of the market's rougher traders. Initial reports called it a robbery. A slashed throat, empty pockets, a scattered display of counterfeit bone tokens nearby. Harlow crouched, her brown eyes scanning the blood spatter. It was too neat. A slashed throat in a struggle meant arterial spray, a chaotic mist of copper and violence. This blood had pooled heavily beneath the head and neck, with only a few distinct droplets cast toward the tunnel. He had not been fighting. He had been standing still, or he was already dead when his throat was cut. "Uniforms think it is a deal gone bad," a voice said. Harlow did not look up. She recognized the nervous rustle of canvas and the soft clinking of heavy books. Eva Kowalski stepped into the halo of the work lights. The twenty-six-year-old occult researcher adjusted her round glasses, her freckled complexion pale in the harsh light. She clutched her worn leather satchel full of books to her chest like a shield. "Uniforms think everything is a deal gone bad, Evie," Harlow said, her voice a low, steady rasp. "What do you think?" Eva tucked a stray curl of red hair behind her left ear, a telltale nervous habit. "The ambient aetheric residue is completely wrong for a mundane mugging. Look at the scorch marks on the tiles behind him." Harlow stood and followed the younger woman's pointing finger. Faint, iridescent scorching marred the Victorian subway tiles, shaped like the fractal bloom of a lightning strike but entirely cold to the touch. The air around the scorch marks smelled faintly of burnt sugar and copper, a scent Harlow had unfortunately learned to associate with unnatural violence. "A localized banishing hex," Eva explained, shifting the heavy satchel on her shoulder. "Someone tried to push him through a rift. But the rift collapsed before he could fully transit. The backlash would have paralyzed him. That is why there is no defensive wounding. The killer slit his throat while he was locked in a magical paralytic state." Harlow absorbed the information. Eighteen years of decorated service on the Metropolitan Police had taught her to trust physical evidence over fairy tales, but three years ago, she had lost her partner, DS Morris, to a case that defied every law of physics she knew. She still did not understand the supernatural mechanics of the unexplained circumstances that took Morris, but she knew better than to dismiss Eva's expertise. The British Museum's restricted archives did not employ fools, and Eva held a master's degree in Ancient History from Oxford for a reason. Harlow kept the researcher close because Eva could read the invisible language of the city's underbelly. "A paralytic hex," Harlow murmured, stepping back to the body. "If the killer used high-tier magic to immobilize him, why use a knife to finish the job? Why not just push him the rest of the way into the rift and let the void crush him?" Eva frowned, her green eyes narrowing behind her lenses. "Maybe the rift was too unstable. Or they wanted to make a statement." "Killers who use paralytic hexes do not care about statements. They care about efficiency." Harlow crouched again, her gaze sweeping the victim's clothing. The pockets were turned inside out, yes. The bone tokens required for entry to the market were scattered across the dirty platform. But the victim's right hand was curled inward, tucked tight against his ribs, hidden beneath the fold of his heavy canvas coat. The initial responders had missed it in their rush to secure the perimeter and log the obvious robbery. Harlow gently pried the stiffening fingers apart. Resting in the victim's palm was a small brass compass. The casing was heavily oxidized, coated in a thick patina of verdigris that flaked slightly against her blue nitrile glove. "Is that a Veil Compass?" Eva asked, stepping closer, her curiosity overriding her nerves. "Shade artisan make," Harlow noted, recognizing the intricate, protective sigils etched into the brass face. "Crafted to point toward the nearest supernatural rift or portal." Harlow tapped the glass. The needle was not pointing north. It was not pointing toward the collapsed rift Eva had identified on the tiles, either. It was spinning lazily, completely untethered from the local aetheric currents. The delicate metal clicked softly against the inside of the casing with every rotation. "It is broken," Eva said. "No," Harlow said, her mind snapping the disparate pieces together with a cold, sharp click. "It is shielded. Look at the scorch marks again. They are not a localized banishing hex. They are a containment ward. The killer did not try to push him through a rift. The killer was trying to block a rift from opening." Harlow stood, her military bearing snapping into sharp focus. The empty pockets, the scattered tokens, it was all stage dressing. A deliberate misdirection to make the forensics team log it as a mundane robbery. The evidence had not just failed to add up; it had been meticulously curated to lie. Whoever had done this understood police procedure just as well as they understood occult mechanics. "The victim was not the target," Harlow said, her voice dropping to a near whisper as the grim reality settled over her. "He was the bait. The killer paralyzed him, staged the robbery, and cast a containment ward to mask the aetheric signature of the real prize." She looked down at the brass tool in her gloved hand. "This compass was not hidden by the victim to save it. It was planted on him by the killer. The needle is not broken, Evie. It is pointing to a rift that does not exist on this plane anymore. The killer used the victim's life force to tear open a gateway to somewhere else, and they left the compass behind to absorb the residual backlash." Eva stared at the compass, then out at the empty, shadowed tracks. The damp chill of the station seemed to seep deeper into her bones. "So whoever did this is already gone." "They are gone," Harlow confirmed, slipping the brass compass into a plastic evidence bag and sealing it tight. "But they made a mistake. They assumed the Met would write this off as a mugging. They assumed no one would look close enough to see the magic." Harlow looked toward the dark, yawning mouth of the Tube tunnel. The shadows seemed to stretch and warp at the edges of the halogen light, playing tricks on her tired eyes. She had spent three years trying to understand the forces that took her partner, chasing whispers and dead ends through a city that kept its darkest secrets buried underground. Now, the Veil Market had delivered a fresh trail. She did not know where the dead rift led, or what the killer had stolen to warrant such an elaborate cover-up, but she knew exactly how she was going to find out. The hunt was on, and Harlow Quinn never left a case unfinished.
created_at"2026-05-22T16:06:57.507Z" 5/22/2026, 4:06:57 PM
model"qwen/qwen3.7-max-20260520"
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external_user(null)
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cancelledfalse
latency1101
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generation_time100102
tokens_prompt923
tokens_completion7653
native_tokens_prompt905
native_tokens_completion6853
native_tokens_completion_images(null)
native_tokens_reasoning5157
native_tokens_cached0
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num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
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origin"https://ncbench.com/"
is_byokfalse
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usage0.05366
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provider_responses
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is_byokfalse
latency1101
model_permaslug"qwen/qwen3.7-max-20260520"
provider_name"Alibaba"
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags12
adverbTagCount1
adverbTags
0"Harlow crouched again [again]"
dialogueSentences22
tagDensity0.545
leniency1
rawRatio0.083
effectiveRatio0.083
73.58% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1325
totalAiIsmAdverbs7
found
0
adverb"very"
count1
1
adverb"completely"
count2
2
adverb"gently"
count1
3
adverb"slightly"
count1
4
adverb"lazily"
count1
5
adverb"softly"
count1
highlights
0"very"
1"completely"
2"gently"
3"slightly"
4"lazily"
5"softly"
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)
73.58% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1325
totalAiIsms7
found
0
word"shattered"
count1
1
word"scanning"
count1
2
word"chaotic"
count1
3
word"intricate"
count1
4
word"etched"
count1
5
word"whisper"
count1
6
word"chill"
count1
highlights
0"shattered"
1"scanning"
2"chaotic"
3"intricate"
4"etched"
5"whisper"
6"chill"
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
narrationSentences70
matches(empty)
61.22% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences70
filterMatches
0"watch"
hedgeMatches
0"try to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences80
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen65
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1325
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
46.91% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions51
wordCount970
uniqueNames17
maxNameDensity2.06
worstName"Harlow"
maxWindowNameDensity3
worstWindowName"Harlow"
discoveredNames
Harlow20
Quinn2
Camden1
Tube2
Veil2
Market2
Kowalski1
Eva11
Victorian1
Metropolitan1
Police1
Morris2
British1
Museum1
Ancient1
History1
Oxford1
persons
0"Harlow"
1"Quinn"
2"Market"
3"Kowalski"
4"Eva"
5"Police"
6"Morris"
7"Museum"
places
0"Ancient"
1"Oxford"
globalScore0.469
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences62
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1325
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences80
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs23
mean57.61
std37.92
cv0.658
sampleLengths
0141
1113
211
360
421
537
656
758
8108
946
1022
1185
1237
1314
1425
1550
165
1757
1865
19123
2032
2146
22113
95.24% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences70
matches
0"were dismantled"
1"was curled"
72.61% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs157
matches
0"was not pointing"
1"was not pointing"
2"was spinning"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences80
ratio0.013
matches
0"The evidence had not just failed to add up; it had been meticulously curated to lie."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount978
adjectiveStacks0
stackExamples(empty)
adverbCount28
adverbRatio0.028629856850715747
lyAdverbCount16
lyAdverbRatio0.016359918200409
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences80
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences80
mean16.56
std10.51
cv0.634
sampleLengths
024
112
225
328
410
55
614
723
810
915
106
1113
129
134
1416
1520
165
1715
1811
195
2014
2110
2216
2315
2417
254
2616
2721
289
2923
3024
3113
3245
334
3441
3524
3623
3716
3810
3936
409
4113
4223
437
4415
4522
4618
477
4810
4920
60.83% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.3875
totalSentences80
uniqueOpeners31
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences69
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount13
totalSentences69
matches
0"She moved with military precision,"
1"Her closely cropped salt-and-pepper hair"
2"It was too neat."
3"He had not been fighting."
4"He had been standing still,"
5"She recognized the nervous rustle"
6"She clutched her worn leather"
7"She still did not understand"
8"It was not pointing toward"
9"It was spinning lazily, completely"
10"She looked down at the"
11"She had spent three years"
12"She did not know where"
ratio0.188
25.22% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount60
totalSentences69
matches
0"Detective Harlow Quinn ducked beneath"
1"The air down here was"
2"This was the Veil Market,"
3"The underground market moved locations"
4"Harlow checked the worn leather"
5"She moved with military precision,"
6"Her closely cropped salt-and-pepper hair"
7"The victim lay sprawled near"
8"A slashed throat, empty pockets,"
9"Harlow crouched, her brown eyes"
10"It was too neat."
11"A slashed throat in a"
12"This blood had pooled heavily"
13"He had not been fighting."
14"He had been standing still,"
15"a voice said"
16"Harlow did not look up."
17"She recognized the nervous rustle"
18"Eva Kowalski stepped into the"
19"The twenty-six-year-old occult researcher adjusted"
ratio0.87
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences69
matches
0"Whoever had done this understood"
1"Now, the Veil Market had"
ratio0.029
76.41% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount4
matches
0"Eighteen years of decorated service on the Metropolitan Police had taught her to trust physical evidence over fairy tales, but three years ago, she had lost her…"
1"She still did not understand the supernatural mechanics of the unexplained circumstances that took Morris, but she knew better than to dismiss Eva's expertise."
2"The casing was heavily oxidized, coated in a thick patina of verdigris that flaked slightly against her blue nitrile glove."
3"She had spent three years trying to understand the forces that took her partner, chasing whispers and dead ends through a city that kept its darkest secrets bur…"
83.33% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags12
uselessAdditionCount1
matches
0"Harlow said, her voice a low, steady rasp"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags10
fancyCount4
fancyTags
0"Eva explained (explain)"
1"Harlow murmured (murmur)"
2"Harlow noted (note)"
3"Harlow confirmed (confirm)"
dialogueSentences22
tagDensity0.455
leniency0.909
rawRatio0.4
effectiveRatio0.364
82.2982%