Run: 2026-07-07-01KWZ5RR18NA971XAAK7DG8CWH

Run Details

Duration:
1m 3s
Cost:
$0.004540
Provider:
AionLabs

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
Harlow Quinn had been to seven crime scenes in her career that smelled like the back of an abattoir, but none of them had smelled quite like this. Beneath the copper-thick scent of blood lay something else—earthy, fungal, like turning over a log in Epping Forest and finding the soil beneath it black and wriggling. The combination stuck to the roof of her mouth. She ducked under the sagging police tape and stepped deeper into the abandoned Tube station. The tunnel curved away from her, its arched brick walls slick with moisture that caught the portable lights in greasy reflections. Discarded newspapers from the millennium lay mulched underfoot. A rat watched from a broken tile, unafraid. "Detective Quinn." The voice came from her left. A woman in round glasses stood beside a collapsed marquee tent, her curly red hair escaping a loose bun. She looked academic, out of place, but Quinn recognized the leather satchel and the way she held herself—like someone who spent more time in archives than conversation. "Miss Kowalski." Eva Kowalski tucked a curl behind her left ear. "You got my message. There's something I need to show you. Something that doesn't belong." Quinn's hand rested on the worn leather watch on her wrist. The casing was warm from her skin. "The market moved here last night?" "Camden Deep Level Shelter. The owners rotated the entrance sequence. It's been here since three this morning." Quinn had seen the file on the Veil Market. Unofficial, obviously—her superiors wouldn't touch it with a ten-foot pole. But she'd read every incident report involving the Market's regulars: disappearances, assaults, unexplained fires. And she'd read her own notes on DS Morris's last case, which had included a scrap of paper with an address in Camden and the words "Veil Market" written in his hand. The body was in the third stall, half-hidden behind a curtain of hanging brass lamps that clinked softly as Quinn pushed past them. The victim was a man in his late thirties, dressed in a suit that cost more than Quinn's monthly rent. He lay on his back on the concrete floor, arms at his sides, arranged almost too neatly. A thin line of blood had dried beneath his head, but that was it. No wounds visible. No evidence of a struggle. Except for the symbols. They'd been painted around him in a wide circle—black curves intersecting with red, angles that hurt to look at directly. They climbed the walls and stained the floor, and Quinn could feel the disorientation they caused, like standing at the edge of a platform as a train roared past. "He's been drained," Eva said quietly. "I've seen this before. The market has rules. Someone broke them." Quinn crouched beside the body. "Drained how?" "His lifeforce. His soul. His essence—whatever you want to call it. The Sydney Coven documented seventeen similar cases between 2004 and 2011. Every time a practitioner tries to harvest energy from a Veil Market patron, the Market's own magic retaliates. This is what's left." Quinn stood and walked the perimeter of the circle, counting her steps. Twenty-one paces before the symbols began to repeat. She noted the pattern: seven distinct sigils, each drawn three times. The repetition seemed deliberate, almost ritualistic. But ritualistic meant careful. Methodical. The opposite of a supernatural system acting on its own. "Miss Kowalski, where was the body found? Exactly?" "In the market. Right here." "No—before. There's no blood spray. No sign of a struggle. If this man was attacked and killed in this spot, his suit would be rumpled. His shoes would show scuff marks from a fight. Look at his shoes." Eva bent and looked. Giorgio Armani loafers, expensive leather, minimal wear on the soles. No scuffs. No dirt. "He was placed here after death," Quinn said. "This isn't an attack scene. It's a disposal scene." "The Sydney cases—" "Noted. But those victims had defensive wounds. Their clothes were torn. This man looks like he's sleeping, except for the fact he's dead. Someone killed him elsewhere, brought him here, and arranged the tableau." Eva's glasses caught the light. "Why would anyone do that? The Veil Market is dangerous. Touching it without knowing what you're doing can—" "Can attract attention." Quinn pulled a notepad from her coat and began sketching the symbols. Her military training had taught her the value of documentation, even when the scene looked like a fever dream. "Someone wanted this to look supernatural. They wanted to point fingers at the market, at the occult, at anything but the mundane reality of a dead man." She used the tip of her pencil to nudge the victim's jacket collar aside. A small brass button—expensive, engraved with a crest she didn't recognize. She made note of it. "The body is cold," she continued, "but there's no rigor mortis. That means he's been dead between two and six hours, depending on the ambient temperature. This tunnel stays at a steady fifty-five degrees Fahrenheit. The market opened at three. That gives us a window from approximately midnight to four AM. Anyone seen in the area during that time is a person of interest." "You're building a timeline." "I'm building a case." Quinn straightened and looked at the circle again. "Tell me about the symbols. What do they mean?" Eva approached cautiously, her freckles standing out against her suddenly pale skin. "The central sigil is a binding mark. It's meant to trap something—energy, a spirit, a consciousness. The outer rings are protection wards. They're inverted." "Inverted how?" "The direction of the curves. Proper wards flow clockwise, pushing energy away. These flow counterclockwise, pulling energy in. The creator of this circle didn't want to trap something already here. They wanted to pull something in." Quinn's mind clicked through the implications. "The Market's magic. They wanted to trigger it. To make it retaliate." "To make it look like the Market killed him." Eva's voice had found its professional cadence again. "Whoever did this studied proper ritual practice. They knew the forms, even if they twisted them." The evidence was beginning to form a shape in Quinn's mind, like a photograph developing in a chemical bath. The victim—male, wealthy, no obvious cause of death. The scene—arranged, clean, theatrical. The perpetrator—knowledgeable about the occult, methodical, possibly familiar with police procedure. And then there was the contamination. She knelt again, this time studying the concrete floor around the body. The symbols had been painted with a brush—she could see the bristle marks. But near the victim's left hand, three inches outside the circle, was a small depression in the dust. Something had been placed there and removed. She reached for it, then stopped. "Do you have tweezers?" Eva produced a pair from her satchel. Quinn used them to gently lift a single hair from the depression—black, coarse, about an inch long. She held it up to the light. "That's not the victim's. His hair is brown." "Then we have DNA." "We have a lead." Quinn slipped the hair into a plastic evidence envelope. "But not the one you were expecting. This case isn't about the supernatural, Miss Kowalski. Or not exclusively. Someone with knowledge of the occult is using that knowledge to cover up a murder. A very human murder." She straightened and looked around the market, at the stalls selling wrapped bundles of herbs and jars of viscous liquid, at the brass lamps that had seen better centuries, at the shadows that seemed to move in the periphery. "Whoever arranged this wanted us looking at the magic instead of the man. They wanted us afraid." She turned back to Eva. "What do you know about the victim?" Eva pulled out her phone, scrolling through notes. "Marcus Whitfield. Forty-two. Antiques dealer. But his specialty was rare books—specifically, occult texts. He'd been a regular at the Veil Market for about six months. The vendors knew him. He was looking for something." "What?" Eva's green eyes met Quinn's. "A manual. One of the original Treatise on Rift-Binding texts. It was stolen from the British Museum's restricted archives three months ago." The shape in Quinn's mind sharpened. The stolen manual. The staged occult murder. The victim who dealt in rare occult texts. And her partner's death three years ago, which had landed her in a hospital bed with no memory of what had happened, only the certainty that something had gone very, very wrong. She checked her watch. Five in the morning. The market would begin to disperse soon, its patrons vanishing back into the city's fabric. "Get me everything on Whitfield," she said. "His associates, his appointments, his bank records. I want to know who stood to benefit from his death, and I want to know who has access to that manual." "You think they're connected?" "I think the supernatural doesn't need to commit murder." Quinn pocketed the evidence envelope. "People are perfectly capable of doing that on their own. They just like to dress it up in pretty symbols so no one looks too closely at the truth." She walked back through the market, the Veil Compass hidden in her pocket growing warm against her thigh. It had pointed toward the body when she'd entered—toward the supernatural residue of the ritual. But it wasn't pointing anymore. Quinn didn't look back. The answer wasn't in the circle of symbols or the drained corpse. It was in the world outside—the real world, where people killed for money and power and reasons as mundane as they were monstrous. She would find them. She always did. And maybe this time, she'd find out what had really happened to DS Morris. Because the manual that had been stolen from the British Museum was the same manual her partner had been investigating when he died. Coincidence? In Quinn's experience, there was no such thing.
created_at"2026-07-07T20:54:29.176Z" 7/7/2026, 8:54:29 PM
model"aion-labs/aion-3.0-mini-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency840
moderation_latency(null)
generation_time62560
tokens_prompt923
tokens_completion3490
native_tokens_prompt856
native_tokens_completion2873
native_tokens_completion_images(null)
native_tokens_reasoning918
native_tokens_cached157
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.00453976
router(null)
provider_responses
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endpoint_id"0ad7ab68-a351-4a96-b2ef-fa8fe13adae3"
id"121707ed9116427eb2332eefea03af5e"
is_byokfalse
latency837
model_permaslug"aion-labs/aion-3.0-mini-20260707"
provider_name"AionLabs"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
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request_id"req-1783457669-qAXwTwFEAypiKO7gLDyy"
session_id(null)
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api_type"completions"
id"gen-1783457669-NEbPT4buFvOzV23xz5UM"
upstream_id"121707ed9116427eb2332eefea03af5e"
total_cost0.00453976
cache_discount0.00008164
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags11
adverbTagCount2
adverbTags
0"Eva said quietly [quietly]"
1"She turned back [back]"
dialogueSentences45
tagDensity0.244
leniency0.489
rawRatio0.182
effectiveRatio0.089
72.74% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1651
totalAiIsmAdverbs9
found
0
adverb"softly"
count1
1
adverb"cautiously"
count1
2
adverb"suddenly"
count1
3
adverb"gently"
count1
4
adverb"very"
count3
5
adverb"perfectly"
count1
6
adverb"really"
count1
highlights
0"softly"
1"cautiously"
2"suddenly"
3"gently"
4"very"
5"perfectly"
6"really"
80.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Marcus"
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
87.89% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1651
totalAiIsms4
found
0
word"could feel"
count1
1
word"methodical"
count2
2
word"familiar"
count1
highlights
0"could feel"
1"methodical"
2"familiar"
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
narrationSentences91
matches(empty)
48.67% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount4
narrationSentences91
filterMatches
0"watch"
hedgeMatches
0"began to"
1"seemed to"
2"begin to"
3"happened to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences125
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
totalWords1636
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
43.83% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions46
wordCount989
uniqueNames14
maxNameDensity2.12
worstName"Quinn"
maxWindowNameDensity3.5
worstWindowName"Quinn"
discoveredNames
Quinn21
Epping1
Forest1
Tube1
Kowalski1
Veil2
Market2
Morris2
Camden1
Armani1
Eva10
Compass1
British1
Museum1
persons
0"Quinn"
1"Kowalski"
2"Market"
3"Morris"
4"Armani"
5"Eva"
6"Compass"
places
0"Epping"
1"Forest"
2"Camden"
3"British"
globalScore0.438
windowScore0.5
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount5
matches
0"smelled like the back of an abattoir, but"
1"Unofficial, obviously—her superiors would"
2"seemed deliberate almost ritualistic"
3"looked like a fever dream"
4"shadows that seemed to move in the periphery"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1636
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences125
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs61
mean26.82
std19.01
cv0.709
sampleLengths
064
152
22
352
42
524
624
717
865
923
1059
114
1249
1317
147
1544
1637
1715
188
195
2038
2118
2217
233
2434
2523
2661
2730
2864
294
3021
3136
322
3336
3418
3533
3642
376
3850
3910
4031
418
424
4350
4439
4529
4642
471
4827
4953
89.84% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences91
matches
0"been painted"
1"been painted"
2"been placed"
3"been stolen"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs155
matches
0"was beginning"
1"wasn't pointing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount12
semicolonCount0
flaggedSentences12
totalSentences125
ratio0.096
matches
0"Beneath the copper-thick scent of blood lay something else—earthy, fungal, like turning over a log in Epping Forest and finding the soil beneath it black and wriggling."
1"She looked academic, out of place, but Quinn recognized the leather satchel and the way she held herself—like someone who spent more time in archives than conversation."
2"Unofficial, obviously—her superiors wouldn't touch it with a ten-foot pole."
3"They'd been painted around him in a wide circle—black curves intersecting with red, angles that hurt to look at directly."
4"A small brass button—expensive, engraved with a crest she didn't recognize."
5"The victim—male, wealthy, no obvious cause of death."
6"The scene—arranged, clean, theatrical."
7"The perpetrator—knowledgeable about the occult, methodical, possibly familiar with police procedure."
8"The symbols had been painted with a brush—she could see the bristle marks."
9"Quinn used them to gently lift a single hair from the depression—black, coarse, about an inch long."
10"It had pointed toward the body when she'd entered—toward the supernatural residue of the ritual."
11"It was in the world outside—the real world, where people killed for money and power and reasons as mundane as they were monstrous."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1004
adjectiveStacks1
stackExamples
0"growing warm against her"
adverbCount38
adverbRatio0.037848605577689244
lyAdverbCount13
lyAdverbRatio0.012948207171314742
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences125
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences125
mean13.09
std10.67
cv0.815
sampleLengths
028
127
29
315
421
58
68
72
86
919
1027
112
129
1315
1411
157
166
1717
189
1910
2014
2132
2223
2320
2417
2514
263
275
284
2920
3029
316
3211
335
342
3544
3612
378
3811
396
404
411
4210
438
445
4538
464
4710
482
492
55.73% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.392
totalSentences125
uniqueOpeners49
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences84
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount20
totalSentences84
matches
0"She ducked under the sagging"
1"She looked academic, out of"
2"He lay on his back"
3"They'd been painted around him"
4"They climbed the walls and"
5"She noted the pattern: seven"
6"Her military training had taught"
7"She used the tip of"
8"She made note of it."
9"She knelt again, this time"
10"She reached for it, then"
11"She held it up to"
12"She straightened and looked around"
13"She turned back to Eva"
14"She checked her watch."
15"She walked back through the"
16"It had pointed toward the"
17"It was in the world"
18"She would find them."
19"She always did."
ratio0.238
67.14% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount66
totalSentences84
matches
0"Harlow Quinn had been to"
1"The combination stuck to the"
2"She ducked under the sagging"
3"The tunnel curved away from"
4"A rat watched from a"
5"The voice came from her"
6"A woman in round glasses"
7"She looked academic, out of"
8"Eva Kowalski tucked a curl"
9"Quinn's hand rested on the"
10"The casing was warm from"
11"Quinn had seen the file"
12"The body was in the"
13"The victim was a man"
14"He lay on his back"
15"A thin line of blood"
16"They'd been painted around him"
17"They climbed the walls and"
18"Eva said quietly"
19"Quinn crouched beside the body."
ratio0.786
59.52% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences84
matches
0"Because the manual that had"
ratio0.012
30.08% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences38
technicalSentenceCount6
matches
0"The tunnel curved away from her, its arched brick walls slick with moisture that caught the portable lights in greasy reflections."
1"She looked academic, out of place, but Quinn recognized the leather satchel and the way she held herself—like someone who spent more time in archives than conve…"
2"The body was in the third stall, half-hidden behind a curtain of hanging brass lamps that clinked softly as Quinn pushed past them."
3"They'd been painted around him in a wide circle—black curves intersecting with red, angles that hurt to look at directly."
4"She straightened and looked around the market, at the stalls selling wrapped bundles of herbs and jars of viscous liquid, at the brass lamps that had seen bette…"
5"Because the manual that had been stolen from the British Museum was the same manual her partner had been investigating when he died."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount1
fancyTags
0"she continued (continue)"
dialogueSentences45
tagDensity0.089
leniency0.178
rawRatio0.25
effectiveRatio0.044
77.6481%