Run: 2026-07-07-01KWZ4ZGR1WVKMN5FCXNZVR94E

Run Details

Model:
Aion 3.0
Duration:
48.0s
Cost:
$0.015508
Provider:
AionLabs

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The fluorescent work lights turned the abandoned Tube station into something from a fever dream. Shadows stretched wrong against the curved tile walls, and the air tasted of rust and something else — something organic, like meat left too long in the sun. Detective Harlow Quinn ducked beneath the yellow tape. Her shoes crunched on shattered ceramic. A body lay in the center of the platform, arranged with a precision that made her jaw tighten. "Victim's been ID'd as Marcus Webb, age thirty-four. Courier for a legal firm in Holborn." Detective Sergeant Pam Ferris flipped through her notepad. "Uniforms responded to a tip from a transit worker who heard something during his shift. We're thinking robbery gone wrong." Quinn crouched beside the body. Webb's eyes stared at the vaulted ceiling, his pupils blown wide. No visible wounds on his torso or neck. His hands were clean — too clean for a man who'd been dragged through an abandoned Underground station. His fingernails were intact, no defensive wounds, no skin under them. "What was he carrying?" "Wallet's gone. Phone's gone. Watch is gone." Ferris clicked her pen. "Robbery." "He's wearing a two-thousand-pound suit and bespoke shoes. Whoever took his wallet and phone left the shoes and the jacket." Quinn tilted her head. Webb's right hand rested palm-up at an angle that defied gravity. Rigor had set in, but the position was wrong — like someone had placed it there after death. "Where's his briefcase?" Ferris scanned her notes. "No briefcase recovered." "A legal courier without his briefcase. What was his route tonight?" "According to his firm, he was delivering documents to a client in Camden. Standard run." Quinn stood. Her knees protested. She walked a slow circle around the body, studying the ground. Dust coated the platform in an even layer — except for a series of marks that led away from Webb's feet toward the tunnel mouth. Not footprints. Something wider, like a sled or a pallet dragged across concrete. The marks stopped at the tunnel entrance and vanished. She pulled a small flashlight from her coat pocket and played the beam along the tunnel's mouth. The darkness swallowed the light whole. The beam didn't reach the walls, didn't reflect off the tracks. It just died. "CSU's on their way." Ferris moved to stand beside her. "I've got uniforms canvassing the surface exits. If someone dragged him down here, someone saw something." "The drag marks lead away from the body, not toward it." Quinn kept her eyes on the tunnel. "He wasn't dragged here. He was dragged from here." "Then what — he was killed somewhere else and brought here?" "Killed somewhere else, brought here, and then something else was dragged away from here." Quinn turned back to the body. She crouched again, this time focusing on Webb's face. A thin line of discoloration traced his jawline, too straight to be a bruise. She leaned closer. The line continued down his neck, under his collar. She pulled the collar aside. The mark formed a pattern — interlocking circles, etched into the skin. "Is that a tattoo?" Ferris leaned in. "Never seen ink like that. Looks burned in." Quinn photographed the mark with her phone. The image came out overexposed, the pattern blurred to nothing but white. She tried again. Same result. The phone's camera couldn't capture the detail. "Signal's rubbish down here." Ferris gestured at her radio. "I'll get the scene photographer to focus on that mark when they arrive." Quinn stood and walked the platform's perimeter. The station had been closed since 1932 — she'd read the file on the approach over. The tiles were original, cracked and yellowed with age. Graffiti from decades past layered the walls in palimpsests of spray paint. But near the tunnel mouth, someone had painted over the existing graffiti with something fresh. She swept her flashlight across the surface. The paint was black. The pattern was familiar. Interlocking circles, the same design burned into Webb's skin, repeated across the tunnel entrance in a band roughly six feet wide. The paint had a strange quality — it seemed to absorb the light from her torch rather than reflect it. "That's paint?" Ferris peered at the wall. "Someone's been busy. Could be gang tags. Camden's full of them." "It's not graffiti." Quinn touched the wall. The paint was dry but cold — cold enough that she felt it through her gloves. "When did the transit worker report the tip?" "Two hours ago. He's upstairs with a uniform." Quinn pulled her hand back. A thin film of something clung to her glove. She rubbed it between her fingers. It didn't rub off. It didn't smear. It sat on the surface of the leather like a second skin. "Get me the worker's statement. I want every word." She walked back to the body and studied Webb's shoes. The soles were clean. No dust, no debris from the tunnel. No dirt from the street above. "How did he get down here?" "Probably came down through the emergency stairwell on the surface. The locks on those things are a joke." "The stairwell opens onto the eastbound platform. This is the westbound. He'd have had to cross the tracks in the dark to get here." Quinn looked at the tunnel. "Or he came through there." Ferris laughed. "Through the tunnel? In the dark? Without getting his shoes dirty?" "Something brought him here." Quinn checked her watch. The worn leather band had been a gift from DS Morris, three years and a lifetime ago. The crystal was cracked but the movement kept perfect time. "The drag marks, the pattern on his skin, the paint on the walls — none of this fits a robbery." "People get killed for less than a wallet and a phone." "Not like this." Quinn photographed the drag marks, the wall pattern, the impossible darkness in the tunnel. Her phone's camera struggled with each shot, the images coming out grainy and distorted. "His briefcase is missing. That's what this is about. Whatever was in that briefcase is worth killing for." "We'll check with his firm. See what he was carrying." "Do that. And check the client in Camden." Quinn paused. "I want the name, the address, and I want to know if they've ever had contact with Marcus Webb outside of work." Ferris frowned. "You think the client is involved?" "I think a man doesn't end up dead in an abandoned Tube station with ritual marks burned into his skin because of a mugging." Quinn looked at the tunnel again. The darkness hadn't changed. If anything, it seemed deeper than before, like the tunnel extended further than the station's architecture should allow. "I want uniforms at every entrance to the Underground within a mile radius. I want CCTV from every camera in Camden from the last twelve hours. And I want to know if anyone has accessed this station in the last month." "That's a lot of legwork for a robbery." "Then it's a good thing it's not a robbery." Ferris opened her mouth, then closed it. She turned and walked toward the emergency stairwell, her radio already crackling with requests. Quinn remained on the platform. The work lights hummed, casting the body in flat, clinical illumination. She crouched one more time and lifted Webb's left hand. The palm was clean, the fingers relaxed. But between the index and middle fingers, she found it — a fragment of something pressed into the web of skin. She worked it free with her thumbnail. A small piece of brass, no larger than a thumbnail. Verdigris coated its surface, green against the metal. One edge was smooth, curved — part of a larger object. She held it up to the light. The fragment caught the fluorescent glare and threw it back in patterns that didn't match the shape. The light shifted, refracted, and for a moment she saw something etched into the metal — a sigil, a mark, something that looked like writing from no language she recognized. She turned the fragment over. The back was unmarked. She turned it back. The sigil was gone. Quinn bagged the fragment in an evidence pouch and sealed it. She slipped it into her coat pocket. The weight of it sat against her hip, solid and warm through the plastic. She looked at the tunnel one final time. The darkness waited. She could feel it — something on the other side of that black, something patient. The hair on her arms stood. "I'll be back." She didn't know who she was talking to. The stairs led up to the surface. Camden's lights blazed beyond the police cordon, oblivious. Quinn stepped into the night air and pulled out her phone. The screen caught the streetlight, and for a moment she saw the image from the platform — the pattern burned into Webb's skin — reflected in the glass, clear and sharp and impossible. She locked the phone and put it away. Somewhere below her feet, in the dark, something waited. And Marcus Webb had been the one to find it.
created_at"2026-07-07T20:40:42.513Z" 7/7/2026, 8:40:42 PM
model"aion-labs/aion-3.0-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency654
moderation_latency(null)
generation_time47798
tokens_prompt1149
tokens_completion2629
native_tokens_prompt1022
native_tokens_completion2194
native_tokens_completion_images(null)
native_tokens_reasoning340
native_tokens_cached321
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)
usage0.01550775
router(null)
provider_responses
0
endpoint_id"8c8f827d-2bef-468a-8f9e-8e27b470de5e"
id"377c4c0312254b29b993c58a34f85462"
is_byokfalse
latency654
model_permaslug"aion-labs/aion-3.0-20260707"
provider_name"AionLabs"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783456842-sObfJ9q3jIT0mJGB1RW7"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783456842-saLXqFX3Q5PsuS6xyTCG"
upstream_id"377c4c0312254b29b993c58a34f85462"
total_cost0.01550775
cache_discount0.00072225
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
totalTags16
adverbTagCount2
adverbTags
0"Quinn turned back [back]"
1"She walked back [back]"
dialogueSentences45
tagDensity0.356
leniency0.711
rawRatio0.125
effectiveRatio0.089
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1500
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
60.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1500
totalAiIsms12
found
0
word"shattered"
count1
1
word"blown wide"
count1
2
word"scanned"
count1
3
word"standard"
count1
4
word"traced"
count1
5
word"etched"
count2
6
word"familiar"
count1
7
word"crystal"
count1
8
word"perfect"
count1
9
word"weight"
count1
10
word"could feel"
count1
highlights
0"shattered"
1"blown wide"
2"scanned"
3"standard"
4"traced"
5"etched"
6"familiar"
7"crystal"
8"perfect"
9"weight"
10"could feel"
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
narrationSentences111
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences111
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)
analyzedSentences140
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen41
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1516
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions44
wordCount1031
uniqueNames10
maxNameDensity1.75
worstName"Quinn"
maxWindowNameDensity3.5
worstWindowName"Quinn"
discoveredNames
Tube1
Harlow1
Quinn18
Sergeant1
Pam1
Ferris10
Underground1
Webb9
Morris1
Marcus1
persons
0"Harlow"
1"Quinn"
2"Sergeant"
3"Pam"
4"Ferris"
5"Webb"
6"Morris"
7"Marcus"
places(empty)
globalScore0.627
windowScore0.5
85.06% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences77
glossingSentenceCount2
matches
0"seemed deeper than before, like the tunnel extended further than the station's architecture should allow"
1"looked like writing from no language she"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1516
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences140
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs50
mean30.32
std20.73
cv0.684
sampleLengths
043
132
243
353
44
512
656
77
811
915
1063
1137
1226
1327
1411
1572
164
1711
1831
1922
2066
2149
2218
2331
248
2539
2642
2718
2834
2913
3055
3111
3249
3310
3432
358
3693
378
389
3921
4061
4136
4247
4317
4432
4532
4611
4759
488
4919
95.78% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences111
matches
0"been dragged"
1"been closed"
2"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs178
matches
0"was talking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount0
flaggedSentences13
totalSentences140
ratio0.093
matches
0"Shadows stretched wrong against the curved tile walls, and the air tasted of rust and something else — something organic, like meat left too long in the sun."
1"His hands were clean — too clean for a man who'd been dragged through an abandoned Underground station."
2"Rigor had set in, but the position was wrong — like someone had placed it there after death."
3"Dust coated the platform in an even layer — except for a series of marks that led away from Webb's feet toward the tunnel mouth."
4"The mark formed a pattern — interlocking circles, etched into the skin."
5"The station had been closed since 1932 — she'd read the file on the approach over."
6"The paint had a strange quality — it seemed to absorb the light from her torch rather than reflect it."
7"The paint was dry but cold — cold enough that she felt it through her gloves."
8"But between the index and middle fingers, she found it — a fragment of something pressed into the web of skin."
9"One edge was smooth, curved — part of a larger object."
10"The light shifted, refracted, and for a moment she saw something etched into the metal — a sigil, a mark, something that looked like writing from no language she recognized."
11"She could feel it — something on the other side of that black, something patient."
12"The screen caught the streetlight, and for a moment she saw the image from the platform — the pattern burned into Webb's skin — reflected in the glass, clear and sharp and impossible."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1018
adjectiveStacks0
stackExamples(empty)
adverbCount26
adverbRatio0.025540275049115914
lyAdverbCount1
lyAdverbRatio0.0009823182711198428
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences140
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences140
mean10.83
std7.05
cv0.651
sampleLengths
015
128
28
36
418
523
620
75
811
98
1018
1111
124
1311
141
1524
1611
1718
183
194
203
2111
2215
232
243
2511
2625
272
2811
299
3017
316
3211
333
3410
3516
3618
379
3811
3920
409
4114
423
439
445
4512
464
473
488
497
57.14% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.38571428571428573
totalSentences140
uniqueOpeners54
31.75% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences105
matches
0"Somewhere below her feet, in"
ratio0.01
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences105
matches
0"Her shoes crunched on shattered"
1"His hands were clean —"
2"His fingernails were intact, no"
3"Her knees protested."
4"She walked a slow circle"
5"She pulled a small flashlight"
6"It just died."
7"She crouched again, this time"
8"She leaned closer."
9"She pulled the collar aside."
10"She tried again."
11"She swept her flashlight across"
12"She rubbed it between her"
13"It didn't rub off."
14"It didn't smear."
15"It sat on the surface"
16"She walked back to the"
17"Her phone's camera struggled with"
18"She turned and walked toward"
19"She crouched one more time"
ratio0.276
7.62% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount95
totalSentences105
matches
0"The fluorescent work lights turned"
1"Shadows stretched wrong against the"
2"Detective Harlow Quinn ducked beneath"
3"Her shoes crunched on shattered"
4"A body lay in the"
5"Detective Sergeant Pam Ferris flipped"
6"Quinn crouched beside the body."
7"Webb's eyes stared at the"
8"His hands were clean —"
9"His fingernails were intact, no"
10"Ferris clicked her pen"
11"Quinn tilted her head"
12"Webb's right hand rested palm-up"
13"Rigor had set in, but"
14"Ferris scanned her notes."
15"Her knees protested."
16"She walked a slow circle"
17"Dust coated the platform in"
18"Something wider, like a sled"
19"The marks stopped at the"
ratio0.905
47.62% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences105
matches
0"If anything, it seemed deeper"
ratio0.01
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences41
technicalSentenceCount2
matches
0"His hands were clean — too clean for a man who'd been dragged through an abandoned Underground station."
1"The light shifted, refracted, and for a moment she saw something etched into the metal — a sigil, a mark, something that looked like writing from no language sh…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
83.8324%