Run: 2026-09-03-01M1M08ZJ9DD2BK2BGANA252G9

Run Details

Duration:
3m 57s
Cost:
$0.034604
Provider:
Tencent

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 third deadbolt gave a gritty metallic shriek, and Aurora pulled the door open — and stopped cold. Lucien Moreau stood in the dim stairwell outside Eva's flat, one hand braced on the ivory head of his cane, the other curled loosely at his side. The smell of cumin and charred garlic from the curry house below drifted up the narrow stairs and wrapped around him like a humid greeting. His platinum hair was slicked back, but a few stray strands had escaped to frame the hard, elegant lines of his face. He wore a tailored charcoal suit that had seen better hours; the jacket was skewed off one shoulder, and a dark stain spread slowly along his left side. And those eyes — one amber, one black — were fixed on her face as if he had rehearsed a speech on the way over and forgotten every word the moment he saw her. Her fingers tightened on the door's edge. Behind her, Ptolemy gave a soft, inquisitive chirrup and twined around her ankles, his tabby tail brushing her bare calf. "Hello, Aurora," Lucien said. Her name in his mouth was a blade turned slowly in an old wound. Of all the things she'd expected when the knock had come — a lost delivery, Eva returning early from Oxford, a neighbour complaining about the noise — Lucien Moreau bracing himself on his cane in a Brick Lane hallway had not made the list. "How did you find me?" she asked, proud of how level her voice was. "Yu-Fei said you were cat-sitting. Silas said you hadn't been above the bar in two days." His gaze flicked past her shoulder, into the cluttered warmth of the flat. "May I come in? Please." She should have said no. She should have slammed the door, thrown all three deadbolts, and gone back to sorting Eva's endless research notes. Instead she stepped back, because the stain on his side was getting bigger, because he was leaning more heavily on the cane than she had ever seen, and because some stupid, treacherous part of her had missed him so much it hurt to look at him. He crossed the threshold, moving carefully around a stack of hardbacks that threatened to topple. Aurora shut the door and slid the deadbolts home, one after the other, the clicks loud in the sudden quiet. Ptolemy darted forward and rubbed his cheek against Lucien's trouser leg. "Bonsoir, mon vieux," Lucien murmured, and bent — just slightly, favouring his left side — to scratch the cat behind the ears. Ptolemy, traitor that he was, leaned into the touch and began to purr. Aurora crossed her arms. The movement pulled the sleeve of her jumper back, baring the pale crescent scar on her left wrist. Lucien's gaze snagged on it, and for a heartbeat the flat seemed even smaller than it was. The one-bedroom was exactly as cramped and chaotic as Eva kept it: every surface buried beneath books, scrolls, and yellowing research notes, the single table bowed under the weight of them. Aurora's delivery jacket, the Golden Empress dragon embroidered on the breast, hung over the back of a chair. The lamp on the side table cast everything in a warm, exhausted glow. "Eight months," Aurora said. Lucien straightened, his hand flexing on the ivory head of his cane. "Eight months, three weeks, and two days," he said quietly. "Not that I've been counting." "Good to know your arithmetic is still intact." She let the silence stretch. "You told me I was a liability. You told me to stay out of your world. Those were your exact words, as I recall." His mouth twisted. "I also said I was doing it to keep you alive." "You said a lot of things." She shrugged, cool and contained. "Most of them were bullshit." He laughed, then winced, his free hand pressing to his side. Aurora's eyes dropped to the stain. It wasn't just a scuff on the fabric; the blackness was wet, spreading across the charcoal wool in a slow bloom. "You're bleeding on Eva's floor," she said, and her brain, damn it, had already kicked into problem-solving mode. She was across the room before she could talk herself out of it, dropping to her knees beside the sagging bookshelf to yank open the bottom drawer. Eva kept a first-aid kit somewhere under the scrolls; every witch-adjacent researcher she'd ever met kept one within reach. Her fingers closed around a battered tin box. "I can fix it myself," Lucien started. "Sit down before you fall down," Aurora said, straight-arming him toward the narrow sofa under the window. "And don't give me that look. I'm not doing this for you. I'm doing it because Eva will kill me if you ruin her rug." He obeyed, sinking onto the sofa with a controlled grace that couldn't quite hide the tightness around his eyes. Ptolemy jumped up beside him and settled on his thigh, purring like an engine. Aurora knelt in front of him, the tin box open on the floor. Up close, the details of him were almost too much: the faint shadow of stubble along his jaw, the scent of sandalwood and something faintly smoky, like the aftermath of a struck match. The amber eye caught the lamplight and held it; the black one swallowed it whole. She hated that she noticed. She hated that her pulse had picked up. "Shirt off," she ordered. His eyebrows rose. "At least buy me dinner first." "Lucien." He huffed a breath that might have been a laugh and shed the charcoal jacket with a hiss of pain. The white shirt beneath was stuck to his side with blood. Aurora made short work of the buttons, her jaw set, and peeled the fabric back. The cut was a long, ugly gash across his ribs, the edges sluggish and angry. Silver poisoning, unless she missed her guess; she'd seen enough of the supernatural underworld to recognise a blade that didn't want to heal. "Collector from Avaros," Lucien said, reading the recognition in her face. "My father's debt. He's in London, and he's decided to collect in blood instead of coin." Aurora's hands went still. Of all the things he could have said. Avaros — the realm his demon father had crawled out of, the place he never talked about. "He's going after everyone I care about," Lucien went on, his voice rougher now. "Everything I—" He stopped, swallowed. "It's you, Aurora. It's been you since the night you threatened to run me over with a delivery scooter if I didn't stop following you." Despite everything, her mouth twitched. "You deserved it." "I did." His good hand came up, hesitant, and brushed a strand of straight black hair behind her ear. The gesture was so familiar it stole the air from her lungs. "I never used you. I let them think you were leverage, yes. I let them believe I cared about you too much to risk you. But I never put you in a room with them. I never laid a hand on your ex." At the mention of Evan, Aurora's fingers tightened on the gauze. She pressed a little harder than necessary to the wound. Lucien hissed. "Careful," he said. "Don't talk about Evan," she said. The last time she'd seen Lucien, she'd found out he'd known Evan was in London, had known the bastard was circling her, and had said nothing because he'd wanted Evan to lead him to a bigger prize. "You don't get to rewrite it." "I'm not rewriting anything." His amber eye burned; his black eye seemed to deepen. "I'm telling you I was wrong. I'm telling you I should have trusted you with the truth. And I'm telling you now, because the collector has your name, and if I have to burn my whole world down to keep you breathing, I will." The confession hung between them, raw and unsteady. Aurora cleaned the wound with brisk, efficient strokes, her bright blue eyes fixed on her work because she couldn't look at him. Rain had started against the window, thin and restless. "You're an idiot," she said thickly. "A well-dressed idiot," Lucien agreed. His hand found hers where it rested against his ribs, long fingers wrapping around her wrist, his thumb passing over the crescent scar there. The touch was warm, callused, unbearably gentle. "Tu m'as manqué," he said, so quietly she almost missed it. "I missed you, Rory. Every day. Even when I told myself I was protecting you." She finally looked up. He was closer than she'd realised, his face inches from hers, his heterochromatic gaze searching her own. The attraction was still there, a live wire under the floorboards, humming and dangerous. So was the hurt — the eight months of silence, the fear, the nights she'd waited for a message that never came. "I don't hate you," she heard herself say, and the words tasted like surrender. "That's the problem, Lucien. I wish I did." His breath left him in a rush. For a moment she thought he might kiss her, and God help her, she didn't pull away. But the moment stretched and broke, and she sat back on her heels, taping the bandage into place with more force than strictly necessary. "Done," she said. "You're not dying tonight. Unfortunately." He smiled, a real one this time, and it hurt to see it. "Merciful as ever." She closed the tin box and stood, her legs stiff. In the kitchenette, she filled the kettle with hands that weren't quite steady. Behind her, she heard the shift of his weight on the sofa, the soft rasp of his fingers over Ptolemy's fur, the three deadbolts holding the world outside at bay. "You can stay," she called over her shoulder, keeping her voice cool. "On the sofa. But in the morning, you tell me everything — the collector, the debt, Avaros, all of it. And if you lie to me again, Lucien, I'll use the blade in your cane to finish what he started." "I'd expect nothing less," he said. "I came back for you, Aurora. Not for the fight. For you." She didn't answer. She just waited for the kettle to boil, listening to the rain on Brick Lane and the steady, purring presence of the man she had never managed to forget.
created_at"2026-09-03T16:05:20.084Z" 9/3/2026, 4:05:20 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2357
moderation_latency(null)
generation_time236827
tokens_prompt788
tokens_completion14186
native_tokens_prompt783
native_tokens_completion13798
native_tokens_completion_images(null)
native_tokens_reasoning11505
native_tokens_cached704
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)
usage0.034604252
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788451520-SpceteOzHr0WkHjNHC2V"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788451520-x4pLYEmqZvKlU7jW31q0"
upstream_id"ecf8764c-e257-4cfd-a949-7b76a4f0ef44"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"ecf8764c-e257-4cfd-a949-7b76a4f0ef44"
is_byokfalse
latency2357
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.034604252
cache_discount0.000557568
upstream_inference_cost0
provider_name"Tencent"
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
totalTags26
adverbTagCount2
adverbTags
0"he said quietly [quietly]"
1"she said thickly [thickly]"
dialogueSentences46
tagDensity0.565
leniency1
rawRatio0.077
effectiveRatio0.077
85.49% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1723
totalAiIsmAdverbs5
found
0
adverb"loosely"
count1
1
adverb"slowly"
count2
2
adverb"carefully"
count1
3
adverb"slightly"
count1
highlights
0"loosely"
1"slowly"
2"carefully"
3"slightly"
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)
65.18% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1723
totalAiIsms12
found
0
word"flicked"
count1
1
word"warmth"
count1
2
word"treacherous"
count1
3
word"chaotic"
count1
4
word"weight"
count2
5
word"silence"
count2
6
word"aftermath"
count1
7
word"pulse"
count1
8
word"familiar"
count1
9
word"efficient"
count1
highlights
0"flicked"
1"warmth"
2"treacherous"
3"chaotic"
4"weight"
5"silence"
6"aftermath"
7"pulse"
8"familiar"
9"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
emotionTells0
narrationSentences97
matches(empty)
98.67% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences97
filterMatches(empty)
hedgeMatches
0"began to"
1"seemed to"
2"managed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences117
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen46
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1733
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions29
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions50
wordCount1320
uniqueNames14
maxNameDensity0.98
worstName"Lucien"
maxWindowNameDensity2.5
worstWindowName"Lucien"
discoveredNames
Aurora12
Moreau2
Eva5
Ptolemy5
Oxford1
Lucien13
Brick2
Lane2
Golden1
Empress1
Despite1
Evan3
London1
God1
persons
0"Aurora"
1"Moreau"
2"Eva"
3"Ptolemy"
4"Lucien"
5"Evan"
6"God"
places
0"Oxford"
1"Brick"
2"Lane"
3"London"
globalScore1
windowScore0.833
47.26% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences73
glossingSentenceCount3
matches
0"seemed even smaller than it was"
1"quite hide the tightness around his eyes"
2"tasted like surrender"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1733
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences117
matches
0"hated that she"
1"hated that her"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs49
mean35.37
std25.47
cv0.72
sampleLengths
018
1136
227
34
458
514
634
770
846
935
1039
1162
124
1327
1437
1514
1616
1738
1872
197
2042
2133
2274
234
249
251
2646
2738
2827
2929
3044
318
3274
3323
343
3549
3658
3739
386
3962
4057
4122
4248
438
4416
4553
4652
4718
4832
87.18% Passive voice overuse
Target: ≤2% passive sentences
passiveCount5
totalSentences97
matches
0"was slicked"
1"was skewed"
2"were fixed"
3"was, leaned"
4"was stuck"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs227
matches
0"was getting"
1"was circling"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount6
flaggedSentences12
totalSentences117
ratio0.103
matches
0"The third deadbolt gave a gritty metallic shriek, and Aurora pulled the door open — and stopped cold."
1"He wore a tailored charcoal suit that had seen better hours; the jacket was skewed off one shoulder, and a dark stain spread slowly along his left side."
2"And those eyes — one amber, one black — were fixed on her face as if he had rehearsed a speech on the way over and forgotten every word the moment he saw her."
3"Of all the things she'd expected when the knock had come — a lost delivery, Eva returning early from Oxford, a neighbour complaining about the noise — Lucien Moreau bracing himself on his cane in a Brick Lane hallway had not made the list."
4"\"Bonsoir, mon vieux,\" Lucien murmured, and bent — just slightly, favouring his left side — to scratch the cat behind the ears."
5"It wasn't just a scuff on the fabric; the blackness was wet, spreading across the charcoal wool in a slow bloom."
6"Eva kept a first-aid kit somewhere under the scrolls; every witch-adjacent researcher she'd ever met kept one within reach."
7"The amber eye caught the lamplight and held it; the black one swallowed it whole."
8"Silver poisoning, unless she missed her guess; she'd seen enough of the supernatural underworld to recognise a blade that didn't want to heal."
9"Avaros — the realm his demon father had crawled out of, the place he never talked about."
10"\"I'm not rewriting anything.\" His amber eye burned; his black eye seemed to deepen."
11"So was the hurt — the eight months of silence, the fear, the nights she'd waited for a message that never came."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1316
adjectiveStacks0
stackExamples(empty)
adverbCount44
adverbRatio0.03343465045592705
lyAdverbCount16
lyAdverbRatio0.0121580547112462
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences117
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences117
mean14.81
std10.07
cv0.68
sampleLengths
018
127
225
322
428
534
67
720
84
914
1044
1114
1229
135
145
1519
1646
1715
1820
1911
2022
2113
224
2318
2417
2531
2618
2713
284
2912
3010
315
3213
3324
343
3511
3611
375
3811
396
4021
4118
4227
4319
448
457
4617
4725
4819
4914
64.10% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.41025641025641024
totalSentences117
uniqueOpeners48
38.31% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences87
matches
0"Instead she stepped back, because"
ratio0.011
40.69% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount39
totalSentences87
matches
0"His platinum hair was slicked"
1"He wore a tailored charcoal"
2"Her fingers tightened on the"
3"Her name in his mouth"
4"she asked, proud of how"
5"His gaze flicked past her"
6"She should have said no."
7"She should have slammed the"
8"He crossed the threshold, moving"
9"he said quietly"
10"She let the silence stretch"
11"His mouth twisted."
12"She shrugged, cool and contained"
13"He laughed, then winced, his"
14"It wasn't just a scuff"
15"she said, and her brain,"
16"She was across the room"
17"Her fingers closed around a"
18"He obeyed, sinking onto the"
19"She hated that she noticed."
ratio0.448
40.46% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount73
totalSentences87
matches
0"The third deadbolt gave a"
1"Lucien Moreau stood in the"
2"The smell of cumin and"
3"His platinum hair was slicked"
4"He wore a tailored charcoal"
5"Her fingers tightened on the"
6"Her name in his mouth"
7"she asked, proud of how"
8"His gaze flicked past her"
9"She should have said no."
10"She should have slammed the"
11"He crossed the threshold, moving"
12"Aurora shut the door and"
13"Ptolemy darted forward and rubbed"
14"Lucien murmured, and bent —"
15"Ptolemy, traitor that he was,"
16"Aurora crossed her arms."
17"The movement pulled the sleeve"
18"Lucien's gaze snagged on it,"
19"The one-bedroom was exactly as"
ratio0.839
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences87
matches(empty)
ratio0
87.91% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount4
matches
0"And those eyes — one amber, one black — were fixed on her face as if he had rehearsed a speech on the way over and forgotten every word the moment he saw her."
1"He crossed the threshold, moving carefully around a stack of hardbacks that threatened to topple."
2"He obeyed, sinking onto the sofa with a controlled grace that couldn't quite hide the tightness around his eyes."
3"Silver poisoning, unless she missed her guess; she'd seen enough of the supernatural underworld to recognise a blade that didn't want to heal."
86.54% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags26
uselessAdditionCount2
matches
0"Lucien went on, his voice rougher now"
1"she heard, and the words tasted like surrender"
63.04% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags18
fancyCount4
fancyTags
0"Lucien murmured (murmur)"
1"she ordered (order)"
2"Lucien agreed (agree)"
3"she heard (hear)"
dialogueSentences46
tagDensity0.391
leniency0.783
rawRatio0.222
effectiveRatio0.174
79.6057%