Run: 2026-02-24-01KJ8VFEMG7S43T19DZ1MTK36S

Run Details

Model:
Aion 2.0
Duration:
1m 21s
Cost:
$0.005768
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="4412" name="Aurora Carter" aliases="Rory, Laila, Aurora, Carter, Malphora" pronouns="she/her" species="Human" storyRole="Protagonist"> <eyeColor>bright blue</eyeColor> <hair>straight shoulder-length black</hair> <height>5'6"</height> <age>25</age> <scar>small crescent-shaped scar on her left wrist from a childhood accident</scar> <description>Aurora, referred to by her friends as Rory, is cool-headed, intelligent, and known for quick out-of-the-box thinking.</description> <backstory>Born in Cardiff to an Irish barrister father (Brendan Carter) and Welsh teacher mother (Jennifer Carter née Ellis), Rory reluctantly pursued Pre-Law at Cardiff University. She fled to London at the behest of her childhood friend Eva after leaving an abusive ex named Evan. By day, Rory works part-time as a delivery person for Yu-Fei Cheung's Golden Empress restaurant. She lives in a flat above Silas' bar.</backstory> </character> <character id="4415" name="Lucien Moreau" aliases="Lucien, Luc, the Frenchman" pronouns="he/him" species="Half-Demon" storyRole="Ally"> <eyeColor>heterochromatic — one amber, one black</eyeColor> <hair>slicked-back platinum blond</hair> <height>5'11"</height> <age>32</age> <cane>ivory-handled cane that conceals a thin blade</cane> <dress>tailored charcoal suits</dress> <description>An impeccably dressed fixer and information broker in London's supernatural underworld. He speaks four languages fluently.</description> <backstory>Born in Marseille to a human mother and a demon father from the realm of Avaros.</backstory> </character> <location id="858" name="Eva's Flat" aliases="Eva's place, the flat on Brick Lane" realm="Earth"> <cat>tabby cat named Ptolemy</cat> <security>three deadbolts on the front door</security> <description>A cramped one-bedroom flat above a curry house on Brick Lane, East London. Every surface is covered with books, scrolls, and research notes.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the romance genre. Two people who parted on complicated terms are forced together again when one shows up unannounced at the other's flat. There's history between them — attraction, hurt, and things left unsaid. Write the scene from the moment the door opens. 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 smell of turmeric and cumin seeped through the floorboards, a constant spice-laden haze in Eva’s cramped Brick Lane flat. Aurora Carter—Rory to almost everyone who mattered—was curled in the window seat, a heavy tome on Celtic warding symbols open on her lap. Ptolemy, Eva’s tabby, was a warm, purring weight on her feet. The evening was quiet, save for the distant hum of Whitechapel Road and the occasional rustle of pages. Eva was out, chasing a lead on some obscure spectral manifestation in Highgate Cemetery, and Rory was babysitting the cat and the research. The first knock was soft, almost hesitant. Rory froze, her finger halting on a line about iron nails and oak thresholds. Eva wasn’t due back for hours. The second knock came, firmer, a precise triplet of raps. Ptolemy lifted his head, ears twitching. Cool-headed, she reminded herself. She marked her page with a scrap of paper and slid off the seat, her socks silent on the cluttered floor. She passed towers of books, scrolls cascading off the kitchen table, and approached the door with its three heavy deadbolts. She didn’t bother with the peephole; its glass was smudged beyond usefulness. Instead, she put her mouth close to the wood. “Who is it?” A pause. Then a voice, smooth as aged brandy, with that faint, unmistakeable Marseille accent. “It’s Lucien, Aurora.” Her heart did a hard, painful slam against her ribs. The sound of his voice was a physical thing, a hook in her gut pulling her back six months. Back to dimly lit bars and whispered secrets, to the scent of his cologne and the dangerous warmth of his smile. To the last time she’d seen him, standing in the rain outside Silas’s bar, his expression unreadable as she’d told him it was over. She didn’t move. Couldn’t. Her left wrist, where the small crescent-shaped scar shone pale, tingled. “I know you’re in there,” he said, a thread of amusement now. “Eva’s wards have a particular signature. And they’re currently… unattended.” Damn. Eva’s wards were subtle, keyed to her own energy. If Lucien could sense their dormancy, he knew she was alone. Rory’s mind raced, options flickering. She could pretend she wasn’t home. But Lucien Moreau was not a man you could easily fool. He was a fixer, a broker of truths and lies in a world most people didn’t know existed. He’d find a way in if he wanted to. With a steadying breath that did nothing to calm the tremor in her hands, she slid the first deadbolt. Then the second. The third clunked back with finality. She opened the door just enough to see out, the chain still engaged. He filled the narrow frame of the landing perfectly, as if tailored for it. Charcoal suit, immaculate. Platinum blond hair slicked back from a sharp, handsome face. And those eyes: one a warm, predatory amber, the other a bottomless black. Heterochromatic. Half-demon. He leaned lightly on his ivory-handled cane, a picture of casual elegance, but she knew the blade hidden within. His gaze swept over her, taking in her old Cardiff University hoodie, her black hair tied in a messy knot, her bare feet. “Rory,” he said, and her name in his mouth was a caress and a reprimand all at once. “Lucien.” Her voice was tighter than she wanted. “What do you want?” “A conversation. May I come in? The hallway smells rather strongly of vindaloo.” “Eva’s not here.” “I’m not here for Eva.” The directness stunned her. She stared at him, at the faint smile playing on his lips. The chain felt flimsy, pathetic. Every instinct screamed to shut the door, to retreat behind her walls. But another part, a part she’d tried to bury, was leaning forward, drawn to the magnetic danger of him. With a click that sounded like surrender, she disengaged the chain and stepped back. He entered with a fluid grace that belied the cane, his presence immediately making the flat feel smaller, more intimate. He glanced around at the chaos of knowledge, a slight frown of distaste for the disorder. Ptolemy, traitorously, padded over and rubbed against his tailored trouser leg. Lucien absently scratched behind the cat’s ears. “You look well,” he said, turning his gaze back to her. “You look the same.” Polished. In control. Untouchable. “It’s a professional requirement.” He took a few steps further in, his cane tapping softly. He stopped by the kitchen table, his gloved fingers brushing the edge of a scroll. “I heard you left your delivery job. Briefly.” “I went back to it. It pays the rent.” She crossed her arms, a defensive gesture she hated. “Why are you here, Lucien? Really.” He turned to face her fully, leaning both hands on the cane. The amber eye seemed to glow in the dim light from Eva’s desk lamp. “I need your help.” A laugh burst from her, harsh and brittle. “You need *my* help? The great Lucien Moreau, who has a finger in every supernatural pie in London? You’re joking.” “I rarely joke about business.” His expression was serious now, the amusement gone. “It concerns a binding contract. A soul-tithe, to be precise. The wording is… archaic. Legalistic. I need someone with a pre-law mind, a talent for finding loopholes in seemingly airtight text. Someone who thinks outside the box. I thought of you immediately.” She felt a traitorous flicker of pride, quickly doused by anger. “You thought of me. After six months of silence. After you walked away without a word when I ended things.” “You ended things,” he echoed softly. “You said you couldn’t be with someone whose world was built on secrets and shadows. You said I was… too much like the darkness you’d just escaped.” The mention of Evan, her abusive ex, was a low blow. It tightened her throat. “It was the truth.” “Was it?” He took a step closer. The spice in the air was now mixed with his scent—sandalwood, ozone, something metallic and cold. Demon blood. “Or were you just scared? Scared that you felt something real for once, and it was for a monster?” “Don’t,” she warned, her cool composure cracking. “Why not? We never said the things that mattered, Rory. We had… an arrangement. Pleasant. Physical. And then it became something else, and you ran.” “I didn’t run. I left. There’s a difference.” “Semantics. A specialty of yours.” Another step. He was close enough now that she could see the flecks of gold in his amber eye, the absolute void in the black one. “I let you go. I thought it was what you needed. But I have not… moved on. It seems you have not either.” “How would you know?” “Because you haven’t thrown me out yet.” He had her there. Her body was humming with awareness, every nerve ending remembering the feel of his hands, his mouth. The hurt was there, a dull ache, but it was woven through with a longing so sharp it was painful. “This contract,” she said, forcing her voice to work. “Why is it so important to you?” A shadow crossed his face. “The soul in question is not a client’s. It’s my mother’s.” The revelation hit her like a punch. His human mother. The one he’d spoken of only once, in a rare unguarded moment, with a tenderness that had shocked her. She’d made a deal with a demon—not Lucien’s father, but another—decades ago. The payment was coming due. “Oh, Luc,” she whispered, the old nickname slipping out. He heard it. His jaw tightened. “I have the document. It’s in Aramaic, with clauses in Enochian and Latin. I have translations, but the intent… the legal intent is what matters. I need you to look at it. Tell me if there’s a way out.” “And if I say no?” “Then I will thank you for your time and leave. And you will never see me again.” He said it simply, a statement of fact. But his eyes held a challenge, a question. The flat was silent. Ptolemy had jumped onto the bookshelf and was watching them with feline indifference. Downstairs, the curry house erupted with laughter. Rory looked at Lucien—really looked. Past the impeccable suit, the demon’s eyes, the cane that was a weapon. She saw the tension in his shoulders, the faint lines of fatigue around his eyes. He was afraid. For his mother. And he’d come to her. The hurt was still there, a bruise on her heart. The things unsaid between them were a chasm. But her mind, her damnable, quick, out-of-the-box mind, was already turning over the problem. Aramaic. Enochian. Legal loopholes. A soul-tithe. And her heart… her heart was still his, despite everything. “Show me the document,” she said. Something raw and vulnerable flashed in his heterochromatic gaze. He didn’t move for a moment. Then he reached inside his suit jacket and withdrew a slender, leather-bound folio. He held it out. As she reached for it, his other hand moved, faster than she expected. His gloved fingers closed gently around her left wrist, his thumb brushing over the crescent-shaped scar. The touch was electric, a bolt of memory and sensation that stole her breath. “I missed you,” he said, the words low, almost inaudible. “Every damn day.” The folio was in her hand. His touch lingered. The space between them crackled with everything they hadn’t said, everything they’d felt and feared. The past was a ghost in the room, but the present was here, in the touch of his hand on her wrist, in the desperate hope in his strange, beautiful eyes. She didn’t pull away.
created_at"2026-02-24T22:14:23.127Z" 2/24/2026, 10:14:23 PM
model"aion-labs/aion-2.0-20260223"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2455
moderation_latency(null)
generation_time81244
tokens_prompt808
tokens_completion3575
native_tokens_prompt866
native_tokens_completion3172
native_tokens_completion_images(null)
native_tokens_reasoning1082
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"
usage0.005768
router(null)
provider_responses
0
endpoint_id"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id"98f4ad72-c4cc-4d42-a333-159694bd6cf1"
is_byokfalse
latency104
model_permaslug"aion-labs/aion-2.0-20260223"
provider_name"AionLabs"
status200
api_type"completions"
id"gen-1771971263-adJDR8Iiug1q2YhYQU6q"
upstream_id"98f4ad72-c4cc-4d42-a333-159694bd6cf1"
total_cost0.005768
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags15
adverbTagCount1
adverbTags
0"he echoed softly [softly]"
dialogueSentences43
tagDensity0.349
leniency0.698
rawRatio0.067
effectiveRatio0.047
75.22% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1614
totalAiIsmAdverbs8
found
0
adverb"perfectly"
count1
1
adverb"lightly"
count1
2
adverb"softly"
count2
3
adverb"really"
count2
4
adverb"quickly"
count1
5
adverb"gently"
count1
highlights
0"perfectly"
1"lightly"
2"softly"
3"really"
4"quickly"
5"gently"
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)
59.73% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1614
totalAiIsms13
found
0
word"weight"
count1
1
word"spectral"
count1
2
word"cascading"
count1
3
word"warmth"
count1
4
word"unreadable"
count1
5
word"raced"
count1
6
word"magnetic"
count1
7
word"flicker"
count1
8
word"silence"
count1
9
word"echoed"
count1
10
word"tenderness"
count1
11
word"tension"
count1
12
word"electric"
count1
highlights
0"weight"
1"spectral"
2"cascading"
3"warmth"
4"unreadable"
5"raced"
6"magnetic"
7"flicker"
8"silence"
9"echoed"
10"tenderness"
11"tension"
12"electric"
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
emotionTells1
narrationSentences125
matches
0"was afraid"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences125
filterMatches(empty)
hedgeMatches
0"tried to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences151
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen43
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords1
totalWords1608
ratio0.001
matches
0"my"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions19
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions36
wordCount1214
uniqueNames20
maxNameDensity0.49
worstName"Eva"
maxWindowNameDensity2
worstWindowName"Eva"
discoveredNames
Eva6
Brick1
Lane1
Carter1
Rory5
Celtic1
Whitechapel1
Road1
Highgate1
Cemetery1
Marseille1
Silas1
Damn1
Lucien5
Moreau1
Cardiff1
University1
Polished1
Evan1
Ptolemy4
persons
0"Eva"
1"Carter"
2"Rory"
3"Celtic"
4"Silas"
5"Lucien"
6"Moreau"
7"Evan"
8"Ptolemy"
places
0"Brick"
1"Lane"
2"Whitechapel"
3"Road"
4"Highgate"
5"Marseille"
6"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences85
glossingSentenceCount1
matches
0"sounded like surrender, she disengaged the"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.622
wordCount1608
matches
0"not Lucien’s father, but another"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences151
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs52
mean30.92
std23.37
cv0.756
sampleLengths
095
143
266
33
418
574
615
722
870
941
1084
1118
1212
1313
143
155
1666
1754
1811
198
2038
2124
2230
2328
2455
2531
2633
2719
2844
297
3025
318
3254
334
347
3541
3616
3716
3846
399
4045
415
4233
4368
4438
4510
466
4732
4843
4913
96.84% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences125
matches
0"was curled"
1"was smudged"
2"was woven"
27.29% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs193
matches
0"was babysitting"
1"was humming"
2"was coming"
3"was watching"
4"was already turning"
48.25% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount1
flaggedSentences5
totalSentences151
ratio0.033
matches
0"Aurora Carter—Rory to almost everyone who mattered—was curled in the window seat, a heavy tome on Celtic warding symbols open on her lap."
1"She didn’t bother with the peephole; its glass was smudged beyond usefulness."
2"The spice in the air was now mixed with his scent—sandalwood, ozone, something metallic and cold."
3"She’d made a deal with a demon—not Lucien’s father, but another—decades ago."
4"Rory looked at Lucien—really looked."
82.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1228
adjectiveStacks3
stackExamples
0"constant spice-laden haze"
1"small crescent-shaped scar"
2"slender, leather-bound folio."
adverbCount36
adverbRatio0.029315960912052116
lyAdverbCount15
lyAdverbRatio0.012214983713355049
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences151
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences151
mean10.65
std7.53
cv0.707
sampleLengths
020
123
211
318
423
57
614
76
810
96
104
1121
1220
1312
149
153
162
1713
183
1910
2019
2121
2224
233
241
2511
2612
2710
281
299
3011
315
326
3311
3418
359
3619
373
386
3913
4014
413
4210
4313
441
451
4619
4723
4818
498
50.55% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.3509933774834437
totalSentences151
uniqueOpeners53
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences110
matches
0"Instead, she put her mouth"
1"Then a voice, smooth as"
2"Then the second."
3"Then he reached inside his"
ratio0.036
41.82% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount49
totalSentences110
matches
0"She marked her page with"
1"She passed towers of books,"
2"She didn’t bother with the"
3"Her heart did a hard,"
4"She didn’t move."
5"Her left wrist, where the"
6"he said, a thread of"
7"She could pretend she wasn’t"
8"He was a fixer, a"
9"He’d find a way in"
10"She opened the door just"
11"He filled the narrow frame"
12"He leaned lightly on his"
13"His gaze swept over her,"
14"he said, and her name"
15"Her voice was tighter than"
16"She stared at him, at"
17"He entered with a fluid"
18"He glanced around at the"
19"he said, turning his gaze"
ratio0.445
50.91% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount90
totalSentences110
matches
0"The smell of turmeric and"
1"Aurora Carter—Rory to almost everyone"
2"Ptolemy, Eva’s tabby, was a"
3"The evening was quiet, save"
4"Eva was out, chasing a"
5"The first knock was soft,"
6"Rory froze, her finger halting"
7"Eva wasn’t due back for"
8"The second knock came, firmer,"
9"Ptolemy lifted his head, ears"
10"She marked her page with"
11"She passed towers of books,"
12"She didn’t bother with the"
13"Her heart did a hard,"
14"The sound of his voice"
15"She didn’t move."
16"Her left wrist, where the"
17"he said, a thread of"
18"Eva’s wards were subtle, keyed"
19"Rory’s mind raced, options flickering."
ratio0.818
90.91% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences110
matches
0"To the last time she’d"
1"If Lucien could sense their"
ratio0.018
90.91% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences55
technicalSentenceCount4
matches
0"Aurora Carter—Rory to almost everyone who mattered—was curled in the window seat, a heavy tome on Celtic warding symbols open on her lap."
1"He entered with a fluid grace that belied the cane, his presence immediately making the flat feel smaller, more intimate."
2"The one he’d spoken of only once, in a rare unguarded moment, with a tenderness that had shocked her."
3"The touch was electric, a bolt of memory and sensation that stole her breath."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags15
uselessAdditionCount5
matches
0"he said, a thread of amusement now"
1"He took, his cane tapping softly"
2"she warned, her cool composure cracking"
3"she whispered, the old nickname slipping out"
4"He said, a statement of fact"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount2
fancyTags
0"she warned (warn)"
1"she whispered (whisper)"
dialogueSentences43
tagDensity0.209
leniency0.419
rawRatio0.222
effectiveRatio0.093
83.8141%