Run: 2026-02-25-01KJBDKMW0JMS06QWD1V9WK8M8

Run Details

Duration:
38.9s
Cost:
$0.011652
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 in the abandoned Tube station beneath Camden tasted of rust and ozone. Harlow Quinn paused at the edge of the concrete platform, the leather of her watch strap tight against her pulse. She checked the time, then looked at her wrist again, ensuring her military precision had not faltered in the gloom. The station was dark, lit only by the yellow hazard lights strung along the tiled arches and the harsh white beams of the forensics team working the perimeter. Quinn stepped over the yellow tape, her boots making a sharp, hollow sound against the grimy platform floor. She adjusted her collar, her salt-and-pepper hair sticking to the sweat on her neck despite the chill. There were twenty feet of crime scene tape separating her from the center, but the victim lay beyond them. DS Miller stood by the edge of the body, clipboard in hand. He looked tired, his eyes red-rimmed. He was a good man, technically, but he thought in boxes Quinn didn't trust. "Time of death?" Quinn asked, her voice low. Miller didn't look up. "Between 02:00 and 03:00. Cause... looks like blunt force trauma to the temple. Or perhaps a fall from the edge." "A fall?" Quinn stepped closer, her gaze sweeping the area. The station was quiet, the hum of the ventilation fans barely audible. It was too quiet for a body to be found here without witnesses. "No blood spatter on the tiles. The blood pool is too neat. It sits in the center, not splashing against the wall." "We don't know the layout of the tracks," Miller said, tapping his pen. "It could have been moved." "Not moved. Transported," Quinn said. She knelt beside the body, ignoring the gloved hands of the medics pulling her back. She didn't move her own hands, just let her eyes do the work. The victim was young, a boy in a hoodie, lying face down. Eva Kowalski stood three yards to the left, away from the tape. She was dressed in a trench coat that looked too heavy for the heat, her curly red hair pinned back under a hat. She was tucking a strand of hair behind her left ear, a nervous habit that never went away even after two years in the city. She held a leather satchel full of books against her chest like a shield. "It's not the boy you're looking for, Harlow," Eva said. Her voice was quiet, cutting through the damp air. "It's the Compass." Quinn didn't look at Eva. She kept her eyes on the ground where the medics had marked the perimeter. "I don't need a researcher to tell me what a body is." "We found this next to the victim," Eva said, stepping forward. She ignored the warning look from a uniformed officer. "It was half-buried in the grout." She held out her hand. A small brass object rested in her palm. It had a patina of verdigris that spoke of age and exposure to damp air. The casing was etched with protective sigils, tiny runes that looked like scars on the metal. The needle, however, was the most disturbing part. It wasn't pointing North. It was vibrating, shivering against the brass casing as if it were trying to push through the glass face. "A compass," Miller scoffed, finally looking up. "A compass. Great. So he was a tourist?" "It's a Veil Compass," Eva corrected, her green eyes flashing behind her round glasses. "It doesn't point to North. It points to the nearest supernatural rift." Quinn straightened up, turning slowly to look at Eva. The suspicion she kept buried beneath her badge flared in her chest. Eva Kowalski, Aurora’s friend, the occult researcher who knew more about things that didn't exist than anyone else in London. "If it points to a rift," Quinn said, "then the boy didn't die in this station." "Or he didn't die at all," Eva murmured. Quinn stepped away from the body and walked toward the edge of the platform where the tracks disappeared into the darkness below. She checked her watch. The leather was worn at the edges. She touched the face of her watch, feeling the cold metal. "The Compass needle is pointing down," Quinn said, her voice flat. "If it's pointing to a rift, it's pointing underground." "The tracks are disused," Miller argued. "It's a structural fault." Quinn walked to the tracks and crouched. She didn't touch anything. She just watched the ground. There were scuff marks on the rails, not drag marks. The boy had been walked to this spot, not dragged. He had been placed. "Harlow," Eva said. "Look at the sigils on the Compass." Quinn stood up, her sharp jaw tight. She walked back to where Eva stood. She took the Compass from Eva's hand. It felt heavy, colder than the air. She held it up. The glass face was scratched, the protective sigils broken in one place near the needle's pivot. "This isn't a crime scene," Quinn said. "It's a containment breach." Miller frowned. "You're talking about a break-in." "No," Quinn said. She looked at the Compass needle again. It had stopped vibrating. It was pointing directly at the body. "It's pointing at him. The device is attuned to the energy that took him. Or the energy killing him." "Harlow," Eva said softly. "Your partner. DS Morris. Three years ago." Quinn’s eyes narrowed. "Don't bring him into this." "Your partner didn't die in a fire," Eva said, her voice firm. "The official report says fire. I say ritual. The energy signature on this Compass is the same as the residue found in your partner's autopsy file. The one that was never released." The silence that followed was heavy, pressing against Quinn's chest. She remembered the phone call, the rain, the silence that followed the sirens. She had been told a story she didn't believe then, and she hadn't believed it since. She had spent eighteen years chasing ghosts, believing the Met was protecting them. She looked back at the boy on the ground. "Who was he?" "A courier," Eva said. "For the clique. He was supposed to deliver something to the Market." "The Veil Market," Quinn said. "Moving every full moon." "Right now it's beneath Camden," Eva said. "That's why he's here. He thought this was a drop-off point." "And you know this why?" Quinn asked. "I work in the archives," Eva said, shifting her weight. "I've seen the logs. The Market moves to Camden tonight." Quinn looked at Miller. "This isn't a simple homicide." Miller shrugged, picking up his clipboard again. "It's a missing person turned up dead in a restricted area. I'll write it up as such. Unless you want to bring in the specialists?" Quinn turned her back on the body and pocketed the Brass Compass. She felt its weight against her ribs, the sigils digging into her palm. She had to decide. If she reported it as a simple homicide, the body would be moved, the scene cleaned, and the Compass lost in evidence. The truth would rot like the tracks. "No," Quinn said. "We secure the scene. No one touches the Compass. No one moves the body until I've processed the location." "Harlow, that violates procedure," Miller said. "It violates protocol to ignore the evidence," she countered. She walked back to the edge of the platform. The darkness of the tunnels seemed to breathe. Eva stepped closer to her, lowering her voice. "They know you're here. The Compass vibrated when you picked it up." Quinn didn't look back. She adjusted her watch again, checking the time. There was time, but not much. She could feel the supernatural energy humming under the floorboards, a faint hum that made the hair on her arms stand up. It was the same hum she remembered from three years ago. "Get out of here, Eva," Quinn said, her voice hard. "Take the bag." "And leave you alone with the body?" Quinn turned to face her, her brown eyes dark and unreadable. "I'm the one who found him. I'm the one who can make sense of it." "If you make sense of it, you make a target," Eva said. She reached into her satchel and pulled out a small bone token. She held it out. "For the Market. In case they come looking for you." Quinn took the token. It was smooth, worn by fingers, smelling of earth and old salt. "I'll find him," Quinn said. "Who?" "Morris," Quinn said. "And if this is the clique, I'm going to burn it down before it touches you." She looked at Miller, who was staring at the Compass with confusion. "Cover us for ten minutes. Tell the lab the evidence is contaminated." "Harlow, that's insubordination." "Cover me," Quinn said, stepping into the shadows of the tunnel. She didn't wait for an answer. She moved with military precision, her boots silent on the metal, disappearing into the dark where the Compass needle pointed.
created_at"2026-02-25T22:09:43.815Z" 2/25/2026, 10:09:43 PM
model"qwen/qwen3.5-35b-a3b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency534
moderation_latency(null)
generation_time38778
tokens_prompt923
tokens_completion6083
native_tokens_prompt905
native_tokens_completion5713
native_tokens_completion_images(null)
native_tokens_reasoning3692
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"
usage0.01165225
router(null)
provider_responses
0
endpoint_id"48c1210f-b7d2-4688-a340-f7424fc99d2b"
id"chatcmpl-9f5f98bc-7494-9a76-86ae-9bb32717c771"
is_byokfalse
latency534
model_permaslug"qwen/qwen3.5-35b-a3b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772057383-pwpHFvjCzmSUiHbbnZVF"
upstream_id"chatcmpl-9f5f98bc-7494-9a76-86ae-9bb32717c771"
total_cost0.01165225
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
totalTags30
adverbTagCount2
adverbTags
0"Miller scoffed finally [finally]"
1"Eva said softly [softly]"
dialogueSentences64
tagDensity0.469
leniency0.938
rawRatio0.067
effectiveRatio0.063
93.31% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1494
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
1
adverb"softly"
count1
highlights
0"slowly"
1"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)
49.80% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1494
totalAiIsms15
found
0
word"pulse"
count1
1
word"ensuring"
count1
2
word"gloom"
count1
3
word"chill"
count1
4
word"etched"
count1
5
word"silence"
count2
6
word"weight"
count2
7
word"processed"
count1
8
word"vibrated"
count1
9
word"could feel"
count1
10
word"unreadable"
count1
11
word"sense of"
count2
highlights
0"pulse"
1"ensuring"
2"gloom"
3"chill"
4"etched"
5"silence"
6"weight"
7"processed"
8"vibrated"
9"could feel"
10"unreadable"
11"sense of"
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
emotionTells1
narrationSentences113
matches
0"s with confusion"
67.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount5
hedgeCount1
narrationSentences113
filterMatches
0"watch"
1"look"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences147
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
totalWords1494
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions28
unquotedAttributions0
matches(empty)
6.58% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions72
wordCount1011
uniqueNames12
maxNameDensity2.87
worstName"Quinn"
maxWindowNameDensity4.5
worstWindowName"Quinn"
discoveredNames
Tube1
Camden1
Quinn29
Miller10
Kowalski2
Eva18
North1
Aurora1
London1
Compass6
Met1
Brass1
persons
0"Camden"
1"Quinn"
2"Miller"
3"Kowalski"
4"Eva"
5"Aurora"
6"Brass"
places
0"London"
1"Compass"
globalScore0.066
windowScore0.167
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences69
glossingSentenceCount1
matches
0"looked like scars on the metal"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1494
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences147
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs56
mean26.68
std19.39
cv0.727
sampleLengths
082
154
232
38
424
557
618
745
874
922
1031
1126
1275
1315
1426
1541
1616
178
1844
1920
2010
2140
2210
2348
2411
257
2640
2711
288
2944
3052
3112
3216
339
3418
357
3620
379
3832
3958
4022
416
4226
4320
4451
4513
467
4726
4838
4916
83.53% Passive voice overuse
Target: ≤2% passive sentences
passiveCount7
totalSentences113
matches
0"was dressed"
1"was etched"
2"was worn"
3"been walked"
4"been placed"
5"was scratched"
6"been told"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs197
matches
0"was tucking"
1"wasn't pointing"
2"was vibrating"
3"were trying"
4"was pointing"
5"was protecting"
6"was staring"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences147
ratio0
matches(empty)
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1014
adjectiveStacks1
stackExamples
0"heavy, pressing against Quinn's"
adverbCount27
adverbRatio0.026627218934911243
lyAdverbCount8
lyAdverbRatio0.007889546351084813
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences147
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences147
mean10.16
std5.91
cv0.581
sampleLengths
014
120
220
328
418
517
619
712
86
914
108
114
1220
1310
1412
1513
1622
1713
185
195
2015
2113
2212
2312
2423
2525
2614
2710
289
293
305
3114
3212
3311
349
356
365
378
3815
3916
408
414
4219
437
448
4514
4612
479
4812
4920
36.39% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats20
diversityRatio0.24489795918367346
totalSentences147
uniqueOpeners36
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences94
matches(empty)
ratio0
28.51% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount45
totalSentences94
matches
0"She checked the time, then"
1"She adjusted her collar, her"
2"He looked tired, his eyes"
3"He was a good man,"
4"It was too quiet for"
5"She knelt beside the body,"
6"She didn't move her own"
7"She was dressed in a"
8"She was tucking a strand"
9"She held a leather satchel"
10"Her voice was quiet, cutting"
11"She kept her eyes on"
12"She ignored the warning look"
13"She held out her hand."
14"It had a patina of"
15"It wasn't pointing North."
16"It was vibrating, shivering against"
17"She checked her watch."
18"She touched the face of"
19"She didn't touch anything."
ratio0.479
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount90
totalSentences94
matches
0"The air in the abandoned"
1"Harlow Quinn paused at the"
2"She checked the time, then"
3"The station was dark, lit"
4"Quinn stepped over the yellow"
5"She adjusted her collar, her"
6"DS Miller stood by the"
7"He looked tired, his eyes"
8"He was a good man,"
9"Quinn asked, her voice low"
10"Miller didn't look up."
11"Quinn stepped closer, her gaze"
12"The station was quiet, the"
13"It was too quiet for"
14"Miller said, tapping his pen"
15"She knelt beside the body,"
16"She didn't move her own"
17"The victim was young, a"
18"Eva Kowalski stood three yards"
19"She was dressed in a"
ratio0.957
53.19% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences94
matches
0"If she reported it as"
ratio0.011
59.80% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount5
matches
0"She was dressed in a trench coat that looked too heavy for the heat, her curly red hair pinned back under a hat."
1"It was vibrating, shivering against the brass casing as if it were trying to push through the glass face."
2"Eva Kowalski, Aurora’s friend, the occult researcher who knew more about things that didn't exist than anyone else in London."
3"She remembered the phone call, the rain, the silence that followed the sirens."
4"She could feel the supernatural energy humming under the floorboards, a faint hum that made the hair on her arms stand up."
25.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags30
uselessAdditionCount6
matches
0"Quinn asked, her voice low"
1"Quinn stepped, her gaze sweeping the area"
2"Eva corrected, her green eyes flashing behind her round glasses"
3"Quinn said, her voice flat"
4"Eva said, her voice firm"
5"Quinn said, her voice hard"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags27
fancyCount3
fancyTags
0"Eva corrected (correct)"
1"Eva murmured (murmur)"
2"Miller argued (argue)"
dialogueSentences64
tagDensity0.422
leniency0.844
rawRatio0.111
effectiveRatio0.094
73.2371%