Run: 2026-09-23-01M37PDFG0M8VTH6Z2CD5WVR4Q

Run Details

Duration:
53.0s
Cost:
$0.017254
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 knock came at half past eleven, three sharp raps through the noise of the curry house's extractor fan below. Rory looked up from Ptolemy's food bowl, a thread of tension running down her spine. Nobody knocked on Eva's door. Eva had drilled that into her before leaving for Glastonbury — nobody knocks, nobody knows this flat exists, and if anyone does knock, you don't answer. Rory was housesitting for two weeks, and she'd lasted four days pretending Eva's mountain of research notes and her demon-hungry cat constituted a holiday. The knock came again. Patient. Precise. Three raps, evenly spaced, like a man tapping a cane against a doorframe. She crossed the cluttered sitting room on quiet feet, stepping over a stack of scrolls, and pressed her eye to the peephole. Rain. That was the first thing she noticed — rain silvering the narrow landing, and a man standing in it without an umbrella, which was so wrong that for a second she doubted her own eyes. Lucien Moreau did not get caught in the rain. Lucien Moreau did not stand on doorsteps. Lucien Moreau glided through the world dry and immaculate, a charcoal suit with no creases in it, an ivory-handled cane, a smile like a locked door. Except the suit was soaked dark at the shoulders, his platinum hair had come loose from its slick and hung in wet strings across his forehead, and he wasn't smiling at all. Rory put her forehead against the door and breathed. Three months. Three months since the night at Silas' when he'd walked her home through the fog, and he'd touched her wrist — that small crescent scar, like it was something precious — and he'd said her name in French, *Aurora*, like a question, and then he'd simply never come back. Three months of delivering noodles across London and telling herself she hadn't been waiting. Three months, and now he was standing on Eva's landing looking like he'd been dragged there by something with teeth. She should not open the door. She slid the first deadbolt back. Then the second. She hesitated at the third, thumb against cold brass, hating him a little for how quickly her resolve had folded. The third bolt gave. She opened the door. "You look terrible," she said. "Bonsoir to you too." His voice was rougher than she remembered, or maybe that was the rain hissing off the awning behind him. His eyes — one amber, one black as a closed door — moved past her shoulder, checking the flat, the windows, the fire escape, before they ever settled on her face. That was Lucien. Assess everything, feel nothing. "You're letting the warm air out," she said, when he didn't move. "May I come in?" "Eva's flat. Eva's rules. Nobody comes in." "Rory." Just her name, and it undid something in her chest that she'd spent three months bricking over. His hand tightened on the cane's ivory handle, knuckles going pale. "Please." She'd never heard him say please. She stepped back and let him through. He dripped on the doormat, taking in the chaos — books on every surface, notes pinned to the walls with string like a madwoman's crossword, Ptolemy watching from atop a tottering pile of grimoires with the flat disapproval of a cat whose territory had been breached. Rory shut the door and shot all three deadbolts, loud, one after another, so he'd know she'd heard every word Eva had ever said about him. "Tea," she said, "because you're dripping on my friend's floor, and then you leave." "Tea," he agreed. "And then we talk." "There's nothing to talk about. You made that very clear in October. You walked me home, you almost said something, and then you evaporated. Even for a fixer, that's efficient." She turned toward the kitchenette to hide her face, and heard him cross the room behind her, heard the wet creak of his shoes, felt him stop too close. The kettle was already on. Her hands were steady. She was proud of her hands. "Someone came to me tonight," Lucien said quietly. "A finder. Very good, very expensive. He'd been hired to locate a woman living above a bar in Southwark. Dark hair, blue eyes, twenty-five. Delivery driver." A pause, deliberate, surgical. "The man who hired him used your name, Rory. Not Aurora. Not Carter." She kept her back to him. The kettle began its low climb toward a whistle. "Which name?" "Malphora." The name went through her like cold water down the spine. She'd never told anyone that name. She barely knew it herself — it surfaced in dreams, in the margins of Eva's research, in the way certain things in certain rooms went quiet when she entered them. She turned around. "That's not possible." "Which is precisely why I got wet," Lucien said. "I took the finder's contract out of his hands, and I came here, because whoever hired him knows things about you that I don't. And I make my living knowing things." "Your job." She laughed, and it came out jagged. "Three months, Lucien. Three months of nothing, and you show up dripping on a doorstep at midnight because of your *job*." "It was never about the job." He set the cane against the counter and dragged a hand through his ruined hair, and for the first time since she'd known him, he looked like a man who had run out of doors to close. "You know what I am. Half of me comes from a place that does not let go of its debts. The night I walked you home, I realized what I wanted, and what I wanted made you a target. So I removed myself. Distance is protection. It's the only protection I know how to give." "That's not protection. That's a decision you made about my life without me in it." She was close to him now, closer than she meant to be, close enough to smell rain and smoke and something faintly scorched underneath, the demon half, the part of him he kept collared in tailored wool. "You don't get to want me and then disappear and call it a favor. Evan decided things for me for two years. I know what that looks like from the inside. I swore I'd never stand in it again." Something moved through his face — the amber eye darkening, the black one catching the lamp like wet tar. "So that's it, then. I waited too long and I've been filed next to him." "I didn't say that." "No," he murmured. "You didn't." The kettle screamed. Neither of them moved. "Say what you almost said in October," she said. "You owe me the whole sentence this time." His hand came up — slowly, the way you move toward something that might bolt — and his fingers circled her left wrist, his thumb finding the small crescent scar without looking, like it was a place he'd already memorized. His skin was cool from the rain. Hers was not. "I thought," he said, "that a man with half a soul should not be allowed near a woman with all of hers." "That's not your call either." "No," he said. "It's yours. I'm told I'm slow to learn." She kissed him. She'd planned, in some distant part of her mind, to make him work for it — but three months was long enough, and his mouth was right there, and he made a sound low in his chest like a lock finally giving way, and his other hand came up to frame her jaw like she was made of the same ivory as his cane. He tasted like rain and cigarette smoke and something older, and he kissed her the way he did everything else — precisely at first, and then not precisely at all. Ptolemy landed on the counter with an offended yowl, knocking the kettle askew, and Rory broke away laughing — a real laugh, unsteady, her forehead against Lucien's soaked shoulder. "Stay," she said. "You're dripping, it's midnight, and someone out there knows a name I've never told you. Tomorrow you tell me everything. Tonight you stay." Lucien pressed his lips to her hair. "Oui," he said softly. "Tonight, I stay." She reached past him and turned the kettle off. Behind them, all three deadbolts held.
created_at"2026-09-23T17:53:32.178Z" 9/23/2026, 5:53:32 PM
model"aion-labs/aion-3.5-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency585
moderation_latency(null)
generation_time52690
tokens_prompt788
tokens_completion3009
native_tokens_prompt758
native_tokens_completion2781
native_tokens_completion_images(null)
native_tokens_reasoning1035
native_tokens_cached758
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)
usage0.0172545
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790186012-XGbJbjH0isk9FxZ0Wli8"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790186012-u0zmVUbMcI6v4Monks6h"
upstream_id"53ec675840f544ffac1f4828d31d28e6"
provider_responses
0
endpoint_id"09b1fc56-3888-42bd-b7a0-926851c7f9d6"
id"53ec675840f544ffac1f4828d31d28e6"
is_byokfalse
latency585
model_permaslug"aion-labs/aion-3.5-20260923"
provider_name"AionLabs"
status200
total_cost0.0172545
cache_discount0.0017055
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
97.44% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags17
adverbTagCount2
adverbTags
0"Lucien said quietly [quietly]"
1"he said softly [softly]"
dialogueSentences39
tagDensity0.436
leniency0.872
rawRatio0.118
effectiveRatio0.103
67.39% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1380
totalAiIsmAdverbs9
found
0
adverb"quickly"
count1
1
adverb"very"
count3
2
adverb"precisely"
count3
3
adverb"slowly"
count1
4
adverb"softly"
count1
highlights
0"quickly"
1"very"
2"precisely"
3"slowly"
4"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)
85.51% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1380
totalAiIsms4
found
0
word"tension"
count1
1
word"down her spine"
count1
2
word"resolve"
count1
3
word"efficient"
count1
highlights
0"tension"
1"down her spine"
2"resolve"
3"efficient"
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
narrationSentences76
matches
0"was proud"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences76
filterMatches
0"feel"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences97
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen63
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords2
totalWords1394
ratio0.001
matches
0"Aurora"
1"job"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions26
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions32
wordCount953
uniqueNames8
maxNameDensity0.84
worstName"Lucien"
maxWindowNameDensity2.5
worstWindowName"Three"
discoveredNames
Ptolemy3
Eva6
Glastonbury1
Moreau3
Three5
London1
Lucien8
Rory5
persons
0"Ptolemy"
1"Eva"
2"Moreau"
3"Lucien"
4"Rory"
places
0"Three"
1"London"
globalScore1
windowScore0.833
41.30% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences46
glossingSentenceCount2
matches
0"looked like a man who had run out of door"
1"tasted like rain and cigarette smoke and"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1394
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences97
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs45
mean30.98
std27.86
cv0.899
sampleLengths
020
170
219
322
478
532
694
76
829
98
105
1161
1212
134
147
1530
1613
1772
1814
197
2030
2144
2251
2317
241
2550
263
2740
2830
2998
3091
3134
324
335
347
3517
3650
3722
385
3911
4097
4129
4226
4314
4415
86.80% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences76
matches
0"get caught"
1"been dragged"
2"been breached"
3"was made"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs169
matches
0"was housesitting"
1"was standing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount12
semicolonCount0
flaggedSentences10
totalSentences97
ratio0.103
matches
0"Eva had drilled that into her before leaving for Glastonbury — nobody knocks, nobody knows this flat exists, and if anyone does knock, you don't answer."
1"That was the first thing she noticed — rain silvering the narrow landing, and a man standing in it without an umbrella, which was so wrong that for a second she doubted her own eyes."
2"His eyes — one amber, one black as a closed door — moved past her shoulder, checking the flat, the windows, the fire escape, before they ever settled on her face."
3"He dripped on the doormat, taking in the chaos — books on every surface, notes pinned to the walls with string like a madwoman's crossword, Ptolemy watching from atop a tottering pile of grimoires with the flat disapproval of a cat whose territory had been breached."
4"She barely knew it herself — it surfaced in dreams, in the margins of Eva's research, in the way certain things in certain rooms went quiet when she entered them."
5"Something moved through his face — the amber eye darkening, the black one catching the lamp like wet tar."
6"His hand came up — slowly, the way you move toward something that might bolt — and his fingers circled her left wrist, his thumb finding the small crescent scar without looking, like it was a place he'd already memorized."
7"She'd planned, in some distant part of her mind, to make him work for it — but three months was long enough, and his mouth was right there, and he made a sound low in his chest like a lock finally giving way, and his other hand came up to frame her jaw like she was made of the same ivory as his cane."
8"He tasted like rain and cigarette smoke and something older, and he kissed her the way he did everything else — precisely at first, and then not precisely at all."
9"Ptolemy landed on the counter with an offended yowl, knocking the kettle askew, and Rory broke away laughing — a real laugh, unsteady, her forehead against Lucien's soaked shoulder."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount584
adjectiveStacks0
stackExamples(empty)
adverbCount17
adverbRatio0.02910958904109589
lyAdverbCount3
lyAdverbRatio0.005136986301369863
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences97
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences97
mean14.37
std13.96
cv0.971
sampleLengths
020
115
25
326
424
54
61
71
813
922
101
1135
129
137
1426
1532
169
172
1849
1914
2020
216
226
233
2420
254
264
275
2823
2931
303
314
3212
334
347
3518
3611
371
386
397
4046
4126
4214
433
444
4530
4629
475
484
496
59.79% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.4329896907216495
totalSentences97
uniqueOpeners42
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences63
matches
0"Then the second."
1"Just her name, and it"
ratio0.032
29.52% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount30
totalSentences63
matches
0"She crossed the cluttered sitting"
1"She should not open the"
2"She slid the first deadbolt"
3"She hesitated at the third,"
4"She opened the door."
5"His voice was rougher than"
6"His eyes — one amber,"
7"she said, when he didn't"
8"His hand tightened on the"
9"She'd never heard him say"
10"She stepped back and let"
11"He dripped on the doormat,"
12"She turned toward the kitchenette"
13"Her hands were steady."
14"She was proud of her"
15"She kept her back to"
16"She'd never told anyone that"
17"She barely knew it herself"
18"She turned around."
19"She laughed, and it came"
ratio0.476
31.43% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount54
totalSentences63
matches
0"The knock came at half"
1"Rory looked up from Ptolemy's"
2"Nobody knocked on Eva's door."
3"Eva had drilled that into"
4"Rory was housesitting for two"
5"The knock came again."
6"She crossed the cluttered sitting"
7"That was the first thing"
8"Lucien Moreau did not get"
9"Lucien Moreau did not stand"
10"Lucien Moreau glided through the"
11"Rory put her forehead against"
12"She should not open the"
13"She slid the first deadbolt"
14"She hesitated at the third,"
15"The third bolt gave."
16"She opened the door."
17"His voice was rougher than"
18"His eyes — one amber,"
19"That was Lucien."
ratio0.857
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences63
matches(empty)
ratio0
83.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences24
technicalSentenceCount2
matches
0"That was the first thing she noticed — rain silvering the narrow landing, and a man standing in it without an umbrella, which was so wrong that for a second she…"
1"His hand came up — slowly, the way you move toward something that might bolt — and his fingers circled her left wrist, his thumb finding the small crescent scar…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount0
matches(empty)
73.08% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags13
fancyCount3
fancyTags
0"he agreed (agree)"
1"She laughed (laugh)"
2"he murmured (murmur)"
dialogueSentences39
tagDensity0.333
leniency0.667
rawRatio0.231
effectiveRatio0.154
81.2975%