Run: 2026-09-24-01M39WWTDJ7ZS2XQCP3330JFWQ

Run Details

Duration:
2m 32s
Cost:
$0.011152
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
Rory opened the door without checking the peephole, a lapse she would later blame entirely on the hour and the rain. Lucien Moreau stood in the corridor, taking up too much of the doorframe. Charcoal suit, rain-slicked platinum hair, the ivory cane resting against his shoulder like a parade baton. He looked like an advert for expensive misery, right down to the blood soaking through his left sleeve. "No," she said. "I haven't asked for anything yet." "You don't have to. I know how this works. You show up, you smile that smile, and somehow I end up owing you a favor I can't pay." She moved to close the door. He didn't stop it with a hand or a foot; he simply leaned forward, letting the tip of his cane rest in the gap, and the door clicked harmlessly against it. "The blood is a prop," he said. "I'm told it's very effective." "Whose blood?" "Does it matter?" She looked at the sleeve again. The fabric was torn, not cut. Something had grabbed him. "Get in," she said, stepping back before her conscience could catch up with her hypocrisy. "Bleed on the mat, not the carpet." He moved past her into the flat, walking with a slight stiffness he probably thought he was hiding. She closed the door and threw the deadbolt out of habit, then realized she'd just locked herself in with a half-demon who owed her nothing and to whom she owed even less. The flat above Silas' bar was small enough that two people in the same room felt like a crowd. The bass from the band downstairs thudded up through the floorboards, a steady pulse that vibrated in the soles of her feet. Rory went to the kitchenette, dug through the drawer until she found the first aid kit she'd bought after the third time a Golden Empress delivery run had gone sideways, and turned around. Lucien had shed his jacket and was unbuttoning his cuff. He'd chosen the armchair, the only piece of furniture that didn't have books or takeout menus stacked on it, and sat with the straight-backed elegance of a man raised in courts, not streets. The amber eye tracked her movements. The black one didn't seem to track anything; it just stared, fixed and fathomless, the way it always did. "Shirt off," she said. "Rory. At least buy me dinner first." "I work at a restaurant. I can get you discount pad thai if you behave." A ghost of a smile touched his mouth, there and gone. He peeled the shirt off with a hiss of breath. The wound ran from his shoulder blade down toward his spine. Three parallel lines, ragged and deep. Not a knife. Claws. "What did that?" she asked, dropping onto the cushion beside him with the antiseptic. "A client's associate. We had a disagreement over the terms of our arrangement." "You're a fixer, Lucien. Everything is terms." "Indeed." He flinched when the antiseptic touched raw flesh, a small, controlled movement, the only admission of pain he would allow. "The terms have been renegotiated. Permanently." She taped gauze over the gashes, her fingers working with a clinical detachment that fooled neither of them. She could feel the heat coming off his skin, the unnatural warmth of his blood. Half-human, half-something else. The crescent scar on her wrist—her own souvenir from a childhood accident—tingled absurdly, as if it recognized the danger sitting in her armchair. "Why are you here, Luc?" He was quiet for a moment. Downstairs, the band swung into something slow and mournful. "I needed to see you." "You could have called." "You would have hung up." "I would have hung up," she agreed. She shifted around to face him, tucking her legs beneath her so they were eye level. His mismatched gaze caught the lamplight, one eye burning gold, the other swallowing it whole. "Three months," she said. "Three months of nothing. No note, no call, no body. I had to hear from Silas that you were alive because he saw you across a crowded room and my name came up in passing." "I was ensuring your name would come up in nothing," he said softly. "That was the point." "What does that mean?" "It means that a man I had crossed made it known that he was looking for leverage. Anything I valued. Anyone." He looked away, toward the rain-streaked window. "I made sure that when he looked at you, he saw a delivery girl. A convenient acquaintance. A body I had used and discarded, because that is what men like me do. If I had stayed, if I had called, if I had shown the slightest tenderness, he would have seen it. And he would have taken you to prove a point." "So you just left." "I just left." "You could have told me." "And you would have insisted on helping. You would have looked at me with those eyes and told me we could fix it together, and I would have believed you, because I am an idiot where you are concerned. And then he would have killed you." His voice didn't rise. It dropped lower, quieter, more dangerous. "I did the math, Rory. I chose the option where you stayed alive and hated me." She wanted to throw something at him. She wanted to hit him. She wanted to grab his beautiful, arrogant face and kiss him until he stopped talking. "You don't get to make those choices for me," she said. "I know." "I don't need you to protect me." "I know that too." "Then why are you here?" He looked at her then, and for the first time since she'd opened the door, the mask slipped. She saw the exhaustion underneath the elegance, the fear underneath the control. He was a man who traded in secrets, and he had just handed her the biggest one he had. "Because it's over," he said. "The threat is handled. The debt is paid." He gestured vaguely at the claw marks on his back. "And because I spent three months in rooms full of people who wanted something from me, pretending that the only thing I actually wanted was a woman who hates me, and I am tired, Rory. I am so very tired of pretending." She didn't say anything. She couldn't. The band downstairs hit the final note of the song and the silence rushed in to fill the space where her anger used to be. "I don't hate you," she whispered. "No?" "I want to. It would be much easier." "It would," he agreed. He reached out, slow enough that she could have stopped him, and tucked a strand of damp black hair behind her ear. His fingers were warm. "I'm sorry. For the leaving. For the math." "I'm not a variable, Luc." "No. You're the constant." He smiled, a real one this time, tired and crooked. "That's rather the problem." She leaned in before she could overthink it, before the voice in the back of her head that sounded suspiciously like her father could start listing reasons why this was a terrible idea. She kissed him, and he tasted like rain and copper and the three months of silence she'd spent trying to scrub out of her head. When they broke apart, his forehead was resting against hers, his breath ragged. "Stay," she said. It wasn't a question. "The night?" "The night. The week. Whatever this is." She pulled back enough to look him in the eyes, amber and black, both of them finally looking at her the same way. "Just don't do the math again. Not with me. Promise." "Never again," he said, and for once, the fixer in him sounded like he meant it. Downstairs, the band started up again, something brighter this time. Rory didn't let go of his hand.
created_at"2026-09-24T14:25:15.197Z" 9/24/2026, 2:25:15 PM
model"aion-labs/aion-3.5-mini-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1965
moderation_latency(null)
generation_time151418
tokens_prompt788
tokens_completion8432
native_tokens_prompt758
native_tokens_completion7868
native_tokens_completion_images(null)
native_tokens_reasoning6582
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)
usage0.01115164
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790259915-7UEgCaHwjaVgUVZclT0I"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790259915-ysCpZvgQD94dOlF60YGZ"
upstream_id"051b79426ad443629c7d1e1740248321"
provider_responses
0
endpoint_id"60ac3bdc-90ec-4769-9193-2c00b4d79562"
id"051b79426ad443629c7d1e1740248321"
is_byokfalse
latency1965
model_permaslug"aion-labs/aion-3.5-mini-20260923"
provider_name"AionLabs"
status200
total_cost0.01115164
cache_discount0.00039416
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
54.55% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags21
adverbTagCount4
adverbTags
0"he said softly [softly]"
1"He looked away [away]"
2"He gestured vaguely [vaguely]"
3"She pulled back [back]"
dialogueSentences55
tagDensity0.382
leniency0.764
rawRatio0.19
effectiveRatio0.145
88.59% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1315
totalAiIsmAdverbs3
found
0
adverb"very"
count2
1
adverb"softly"
count1
highlights
0"very"
1"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)
65.78% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1315
totalAiIsms9
found
0
word"pulse"
count1
1
word"vibrated"
count1
2
word"could feel"
count1
3
word"warmth"
count1
4
word"ensuring"
count1
5
word"tenderness"
count1
6
word"silence"
count2
7
word"variable"
count1
highlights
0"pulse"
1"vibrated"
2"could feel"
3"warmth"
4"ensuring"
5"tenderness"
6"silence"
7"variable"
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
narrationSentences70
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences70
filterMatches(empty)
hedgeMatches
0"seem to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences104
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen62
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1313
ratio0
matches(empty)
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
totalMentions8
wordCount810
uniqueNames5
maxNameDensity0.37
worstName"Rory"
maxWindowNameDensity0.5
worstWindowName"Downstairs"
discoveredNames
Moreau1
Golden1
Empress1
Downstairs2
Rory3
persons
0"Moreau"
1"Downstairs"
2"Rory"
places(empty)
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences48
glossingSentenceCount3
matches
0"looked like an advert for expensive miser"
1"tasted like rain and copper and the three"
2"sounded like he meant it"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1313
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences104
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs58
mean22.64
std22.74
cv1.004
sampleLengths
021
147
23
36
465
512
62
73
838
950
1074
1168
124
137
1415
1521
1621
1714
1813
197
2027
2159
225
2320
244
255
267
2731
2839
2917
304
3190
324
333
345
3572
3627
3711
382
397
404
415
4249
4365
4431
456
461
478
4838
495
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences70
matches
0"was torn"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs142
matches
0"was hiding"
1"was unbuttoning"
60.44% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount2
flaggedSentences3
totalSentences104
ratio0.029
matches
0"He didn't stop it with a hand or a foot; he simply leaned forward, letting the tip of his cane rest in the gap, and the door clicked harmlessly against it."
1"The black one didn't seem to track anything; it just stared, fixed and fathomless, the way it always did."
2"The crescent scar on her wrist—her own souvenir from a childhood accident—tingled absurdly, as if it recognized the danger sitting in her armchair."
98.82% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount532
adjectiveStacks0
stackExamples(empty)
adverbCount22
adverbRatio0.041353383458646614
lyAdverbCount6
lyAdverbRatio0.011278195488721804
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences104
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences104
mean12.63
std11.07
cv0.876
sampleLengths
021
113
216
318
43
56
634
731
87
95
102
113
126
136
144
1515
167
1718
1832
1919
2022
2133
2210
2333
246
2519
264
277
2815
2911
3010
3111
326
333
341
3514
3613
377
3821
396
4018
4115
423
4323
445
456
469
475
484
495
43.59% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.33653846153846156
totalSentences104
uniqueOpeners35
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences58
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences58
matches
0"He looked like an advert"
1"She moved to close the"
2"He didn't stop it with"
3"She looked at the sleeve"
4"she said, stepping back before"
5"He moved past her into"
6"She closed the door and"
7"He'd chosen the armchair, the"
8"He peeled the shirt off"
9"she asked, dropping onto the"
10"He flinched when the antiseptic"
11"She taped gauze over the"
12"She could feel the heat"
13"He was quiet for a"
14"She shifted around to face"
15"His mismatched gaze caught the"
16"he said softly"
17"He looked away, toward the"
18"His voice didn't rise"
19"It dropped lower, quieter, more"
ratio0.621
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount55
totalSentences58
matches
0"Rory opened the door without"
1"Lucien Moreau stood in the"
2"Charcoal suit, rain-slicked platinum hair,"
3"He looked like an advert"
4"She moved to close the"
5"He didn't stop it with"
6"She looked at the sleeve"
7"The fabric was torn, not"
8"Something had grabbed him."
9"she said, stepping back before"
10"He moved past her into"
11"She closed the door and"
12"The flat above"
13"The bass from the band"
14"Rory went to the kitchenette,"
15"Lucien had shed his jacket"
16"He'd chosen the armchair, the"
17"The amber eye tracked her"
18"The black one didn't seem"
19"A ghost of a smile"
ratio0.948
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences58
matches(empty)
ratio0
47.62% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences30
technicalSentenceCount4
matches
0"He'd chosen the armchair, the only piece of furniture that didn't have books or takeout menus stacked on it, and sat with the straight-backed elegance of a man …"
1"She taped gauze over the gashes, her fingers working with a clinical detachment that fooled neither of them."
2"The crescent scar on her wrist—her own souvenir from a childhood accident—tingled absurdly, as if it recognized the danger sitting in her armchair."
3"She leaned in before she could overthink it, before the voice in the back of her head that sounded suspiciously like her father could start listing reasons why …"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags21
uselessAdditionCount0
matches(empty)
95.45% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags14
fancyCount3
fancyTags
0"she agreed (agree)"
1"she whispered (whisper)"
2"he agreed (agree)"
dialogueSentences55
tagDensity0.255
leniency0.509
rawRatio0.214
effectiveRatio0.109
75.1612%