Run: 2026-09-24-01M39VEQXK2RB9CREZ43XSH9PH

Run Details

Duration:
1m 56s
Cost:
$0.009517
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 midnight — three soft raps, unhurried, the knock of a man who had never once in his life feared what might answer. Rory looked up from Eva's post, a stack of bills and one suspicious envelope smelling faintly of incense, and her stomach dropped before her brain caught up. Nobody knocked like that. Not at this door, not in this building, not at this hour. Below her feet, the curry house had gone dark hours ago; the only light on the landing came from the bulb Eva had never replaced, buzzing its dying note. Ptolemy lifted his head from the arm of the sofa, ears forward. "I know you're awake, Rory." The voice slid through the door, low and accented and impossibly calm. "The kettle just boiled. You take your tea too strong, and you let it stew while you read other people's letters. It's a terrible habit." Through the peephole the hallway bent like something in a funhouse mirror: a charcoal shoulder, a fall of platinum hair gone damp and loose at the temple, the ivory head of a cane held exactly as a cane should be held, which was the most suspicious thing about it. Six weeks. Six weeks of nothing — no word, no note, not even the courtesy of a proper betrayal. She had rehearsed this moment on the stairs above Silas' bar, in the shower, on long deliveries through the rain, and in every version she had been magnificent: cold, cutting, unmoved. In none of those versions did her hands shake. Eva kept three deadbolts on her door. Rory undid them one at a time, brass clicking against brass, each small sound a decision she wasn't sure she was making. He looked wrong. That was the first thing. Lucien Moreau was a man who treated his own reflection as a professional obligation, and tonight his tie hung loose, his shoulders were dark with rain, and there was a split across one knuckle that had been closed hastily, badly. Only the eyes were the same — one amber, one black, and both of them fixed on her face like she was a ledger he was trying to balance. "Miss Carter," he said. There it was. The word that had ended things. Six weeks ago an envelope had appeared under her door above Silas' bar — a month's pay, generous, and a single line in his elegant hand: *Our arrangement is concluded. Thank you for your discretion.* Not a hello since. Silas had asked if the Frenchman was dead. She'd said she wouldn't know. She moved to shut the door. His cane slid into the gap with a soft, precise click, and before she could push, Ptolemy poured out between her ankles, wound himself around Lucien's trouser leg, and began purring like an engine. "Traitor," Rory muttered. "You were saying, chérie?" "Don't." She looked at the landing, at the dead bulb, at the rain silvering past the stairwell window. "Don't *chérie* me. It's midnight. You're bleeding. Talk." "Malphora," he said quietly. The name went through her like cold water. Nobody used it. Nobody knew it, except people from a place she had spent two years pretending didn't exist. Her anger didn't vanish — anger was sturdier than that — but it stepped aside to let the fear in, and fear made the decision for her. She grabbed him by the lapel, hauled him inside, and shut the door on the hallway and its dying light. The flat was Eva's and looked it: books to the ceiling, scrolls unrolling off the desk like tongues, notes pinned over notes, a single narrow bed visible through the doorway. Eva was ten days into Cambridge, chasing a footnote about a fourteenth-century monk who may not have been a monk, and had left Rory a key, a cat, and a list of warnings longer than the cat. Lucien took it all in with a sweep of his mismatched eyes and had the decency to look briefly ashamed. "Sit," she said. "Touch nothing. Some of that's catalogued." He lowered himself onto the only clear chair, laying the cane across his knees like a sleeping animal, while she filled the kettle because her hands needed a job. The curry smell rose through the floorboards, cumin and fried onions, familiar as a heartbeat. Rain ticked at the window. "Forty-three days," he said. "Excuse me?" "You've been counting. So have I. Forty-three." He turned his hat — he wasn't wearing a hat; she'd imagined the hat — he turned nothing at all in his hands, which was somehow worse. "A man came to me in September. Well-dressed. Very charming. His shadow sat wrong on his shoulders, if you understand me, and I did, immediately. He wanted a courier found. He described her. Blue eyes. Black hair to the shoulder. A small crescent scar on the left wrist." His voice stayed level, which was how she knew what it had cost him. "He knew the scar, Rory. Word for word. He offered me a number with too many zeroes in it." The kettle began its low climb toward screaming. She didn't take it off the heat. "And you said no." "I said no. And then I understood that refusing told him everything. A fixer who refuses that money is a fixer who cares where the girl sleeps at night." He paused. "I also understood that I had put you on every route I ran. Twelve months of deliveries through my hands. A clever demon could read that trail like a menu. So I did the only thing that would make you invisible to him. I threw you away. Publicly. Expensively. Discarded things don't get hunted, and I left London to make certain the man doing the asking would never ask again." "Is he dead?" "He is no longer in a position to ask after anyone." "That's not an answer." "It's the only one I'm giving you tonight." For the first time the calm cracked, just at the edge, the amber eye catching the lamplight and holding it, brightening the way it did when the other blood in him came up close to the surface. "You want the truth? Fine. I decided for you. I made myself the villain because it was tidy, because it kept you angry instead of afraid, and because I am a coward in precisely one respect and you found it." She took the kettle off the heat at last and poured, mostly so she wouldn't throw it at him. "I thought we were—" She stopped. Started again, quieter. "There was a night. On the stairs above Silas' bar. You had my bag. I was saying something stupid and you looked at me like—" Her jaw tightened. "And three days later I got an envelope and a thank-you note. Do you know what that does to a person, Lucien? It doesn't make them angry. Anger would have been a mercy." "Where my father comes from," he said, "the first sin is not pride. It's appetite. Wanting a thing is how you curse it. Everything my father's blood touches, it consumes — it's the whole character of the place, it's in the name. I have spent thirty-two years being careful to want nothing." He rose, slowly, the cane staying behind on the chair, and crossed the cramped room until the rain-and-cedar smell of him was nearer than the tea. "Then a courier with a smart mouth told me my Latin was mediocre and was right, and I have been ruined ever since." "You speak four languages." "And you made the fourth feel like my first." His thumb brushed the inside of her left wrist, over the crescent scar, light as a page turning. "He described this to me in a stranger's voice, and I have hated it since. Which is a lie, because it was the first thing I ever noticed about you, before your eyes, before the mouth. I noticed that you'd survived something and carried it without apology." The kettle ticked as it cooled. Ptolemy screamed once, theatrically, for food, and neither of them moved. "Tell me to go," Lucien said, "and I'll go. I'll vanish so cleanly you'll doubt I ever—" "Stop deciding for me," she said. "That's the whole thing. That's all of it. Not the danger, not the demons. You don't get to be the villain to spare me the choice." She set her cup down, curled her hand into his ruined lapel, and pulled him down the last six inches between them. "Stay." He kissed her like a man who had been holding his breath for forty-three days. One hand at her jaw, careful even now, careful always, and she felt the tremor in him that the suits and the cane and the four languages were all built to hide. When they broke apart, her back was against the bookshelf and several of Eva's scrolls had been crushed, and neither of them cared. "Terms," she said against his mouth. "No more disappearing. No more deciding alone. You give me the truth even when it's ugly. Especially then." "Out of practice," he murmured, "at having things I'm afraid to break." "Then practice." She crossed to the door past him, and while he watched, she threw all three deadbolts, one after another, brass against brass — three small, deliberate sounds of something being decided. The world locked out. The Frenchman locked in. Ptolemy screamed again for his dinner, and this time, laughing, she went to feed him.
created_at"2026-09-24T14:00:05.55Z" 9/24/2026, 2:00:05 PM
model"aion-labs/aion-3.5-mini-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3174
moderation_latency(null)
generation_time115272
tokens_prompt788
tokens_completion6897
native_tokens_prompt758
native_tokens_completion6419
native_tokens_completion_images(null)
native_tokens_reasoning4673
native_tokens_cached0
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)
usage0.0095172
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790258405-0F3wE3cl3QRNy8rXoX94"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790258405-fw4fxG3H9Y6qGrELf4rS"
upstream_id"9e79556682c841a5a9b0ddda8a298909"
provider_responses
0
endpoint_id"60ac3bdc-90ec-4769-9193-2c00b4d79562"
id"9e79556682c841a5a9b0ddda8a298909"
is_byokfalse
latency3174
model_permaslug"aion-labs/aion-3.5-mini-20260923"
provider_name"AionLabs"
status200
total_cost0.0095172
cache_discount(null)
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
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags22
adverbTagCount1
adverbTags
0"he said quietly [quietly]"
dialogueSentences39
tagDensity0.564
leniency1
rawRatio0.045
effectiveRatio0.045
90.52% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1582
totalAiIsmAdverbs3
found
0
adverb"very"
count1
1
adverb"precisely"
count1
2
adverb"slowly"
count1
highlights
0"very"
1"precisely"
2"slowly"
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)
93.68% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1582
totalAiIsms2
found
0
word"stomach"
count1
1
word"familiar"
count1
highlights
0"stomach"
1"familiar"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"stomach dropped/sank"
count1
highlights
0"stomach dropped"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences69
matches
0"felt the tremor"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences69
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences88
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen80
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords10
totalWords1592
ratio0.006
matches
0"Our arrangement is concluded. Thank you for your discretion."
1"chérie"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions21
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions28
wordCount978
uniqueNames11
maxNameDensity0.61
worstName"Eva"
maxWindowNameDensity1.5
worstWindowName"Eva"
discoveredNames
Eva6
Through1
Moreau1
Thank1
Frenchman2
Ptolemy4
Lucien4
Cambridge1
Rory4
Started1
Six3
persons
0"Eva"
1"Moreau"
2"Frenchman"
3"Ptolemy"
4"Lucien"
5"Rory"
places
0"Cambridge"
globalScore1
windowScore1
95.65% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences46
glossingSentenceCount1
matches
0"appeared under her door above"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1592
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences88
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs42
mean37.9
std33.6
cv0.886
sampleLengths
028
172
212
342
449
559
629
777
84
961
1040
113
124
1326
144
1574
1687
179
1849
194
202
21115
2215
234
24101
253
2611
274
2885
2989
30101
314
3274
3317
3417
3555
3670
3724
3812
392
4039
4115
90.01% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences69
matches
0"been closed"
1"been crushed"
2"being decided"
77.30% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs163
matches
0"was making"
1"was trying"
2"wasn't wearing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount2
flaggedSentences7
totalSentences88
ratio0.08
matches
0"The knock came at half past midnight — three soft raps, unhurried, the knock of a man who had never once in his life feared what might answer."
1"Below her feet, the curry house had gone dark hours ago; the only light on the landing came from the bulb Eva had never replaced, buzzing its dying note."
2"Six weeks of nothing — no word, no note, not even the courtesy of a proper betrayal."
3"Only the eyes were the same — one amber, one black, and both of them fixed on her face like she was a ledger he was trying to balance."
4"Her anger didn't vanish — anger was sturdier than that — but it stepped aside to let the fear in, and fear made the decision for her."
5"\"You've been counting. So have I. Forty-three.\" He turned his hat — he wasn't wearing a hat; she'd imagined the hat — he turned nothing at all in his hands, which was somehow worse."
6"She crossed to the door past him, and while he watched, she threw all three deadbolts, one after another, brass against brass — three small, deliberate sounds of something being decided."
95.76% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount669
adjectiveStacks0
stackExamples(empty)
adverbCount30
adverbRatio0.04484304932735426
lyAdverbCount12
lyAdverbRatio0.017937219730941704
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences88
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences88
mean18.09
std16.1
cv0.89
sampleLengths
028
127
24
312
429
512
617
725
849
92
1017
1131
129
137
1422
153
165
1740
1829
194
203
216
2230
239
248
255
266
2734
283
294
3018
318
324
338
343
3516
3627
3720
3830
3937
4020
413
426
4329
4415
455
464
472
4834
4962
80.30% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.5227272727272727
totalSentences88
uniqueOpeners46
56.50% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences59
matches
0"Only the eyes were the"
ratio0.017
77.63% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences59
matches
0"She had rehearsed this moment"
1"He looked wrong."
2"She'd said she wouldn't know."
3"She moved to shut the"
4"His cane slid into the"
5"She looked at the landing,"
6"he said quietly"
7"Her anger didn't vanish —"
8"She grabbed him by the"
9"He lowered himself onto the"
10"He turned his hat —"
11"His voice stayed level, which"
12"She didn't take it off"
13"She took the kettle off"
14"Her jaw tightened"
15"he said, He rose, slowly,"
16"His thumb brushed the inside"
17"She set her cup down,"
18"He kissed her like a"
19"she said against his mouth"
ratio0.356
70.17% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount46
totalSentences59
matches
0"The knock came at half"
1"Rory looked up from Eva's"
2"Nobody knocked like that."
3"Ptolemy lifted his head from"
4"The voice slid through the"
5"She had rehearsed this moment"
6"Eva kept three deadbolts on"
7"Rory undid them one at"
8"He looked wrong."
9"That was the first thing."
10"Lucien Moreau was a man"
11"The word that had ended"
12"Silas had asked if the"
13"She'd said she wouldn't know."
14"She moved to shut the"
15"His cane slid into the"
16"She looked at the landing,"
17"he said quietly"
18"The name went through her"
19"Nobody used it."
ratio0.78
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences59
matches(empty)
ratio0
60.44% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences26
technicalSentenceCount3
matches
0"Lucien Moreau was a man who treated his own reflection as a professional obligation, and tonight his tie hung loose, his shoulders were dark with rain, and ther…"
1"Eva was ten days into Cambridge, chasing a footnote about a fourteenth-century monk who may not have been a monk, and had left Rory a key, a cat, and a list of …"
2"He kissed her like a man who had been holding his breath for forty-three days."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags22
uselessAdditionCount0
matches(empty)
98.72% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags10
fancyCount2
fancyTags
0"Rory muttered (mutter)"
1"he murmured (murmur)"
dialogueSentences39
tagDensity0.256
leniency0.513
rawRatio0.2
effectiveRatio0.103
86.2225%