Run: 2026-09-03-01M1KYB7MEKJF2Q9X2GEFKN1EZ

Run Details

Duration:
4m 54s
Cost:
$0.039171
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 last of the three deadbolts slid back with a heavy clunk, and Rory yanked the door open. She’d been expecting the curry guy from downstairs with the extra poppadoms, or maybe Eva’s neighbor from 3B wanting to borrow sugar. She was not expecting him. Lucien Moreau stood in the dim hallway of the Brick Lane flat, one hand curled around the ivory head of his cane, the other braced against the doorframe as if he’d been leaning there long enough to lose his nerve and then found it again. His platinum blond hair was slicked back, immaculate as ever, but there was a shadow along his jaw that hadn’t been there six months ago, and his tailored charcoal suit sat a little looser on his frame. His heterochromatic eyes—one amber, one black—locked on her face, and the air left her lungs in a rush. He was half a head taller than her, and she hated that she had to tilt her chin up to meet his gaze. “Hello, Aurora,” he said. She hated that he still called her that. Hated that his voice, low and faintly French around the edges, still did something treacherous to her pulse. “It’s Rory,” she said, proud of how steady she sounded. “And Eva’s not here. She’s in Edinburgh until Sunday.” “I know.” He didn’t move, didn’t try to push past her. “I stopped by Silas’ bar first. He said you were cat-sitting.” Of course he had. Silas had always liked Lucien, damn him. Rory’s fingers tightened on the edge of the door. Behind her, Ptolemy, Eva’s tabby, let out a low mrrp of curiosity from the arm of the sofa, his tail twitching. “Then you know I’m not at my own flat,” she said, the words clipped. “So why are you here, Lucien?” “Evan’s out.” Two words. Her blood went cold. The smell of cumin and frying onions drifted up from the curry house below, suddenly nauseating. Her left wrist tingled, the small crescent scar there pulling white against her skin. She hadn’t thought about Evan—about the flat in Cardiff, the shouting, the way he’d grabbed her hard enough to leave bruises—in months, not since she’d rebuilt herself here in London. Not since Lucien. “He’s in London,” Lucien continued, his voice carefully neutral. “He’s been asking questions in the sort of places that make people disappear if they don’t answer fast enough.” “And you thought you’d swing by to gloat?” She tried to shut the door. He stopped it with the toe of his polished shoe, not hard, just enough to hold it there. “I thought you’d want to know that the man who put that fear in you is three Tube stops away,” he said. “May I come in?” She should have said no. She should have slammed the door, thrown all three deadbolts, and called Silas, or the police, or anyone who wasn’t the half-demon fixer currently filling her doorway with his stupid expensive cologne and his even more expensive guilt. Instead, she stepped back. “Five minutes.” He entered like a man walking into a lion’s den he’d already been mauled in once. The flat was cramped at the best of times; with Lucien in it, it shrank to the size of a matchbox. His shoulders nearly brushed the stacks of books that climbed the walls. Every surface was covered with Eva’s research—books, scrolls, and notes on comparative mythology, weighed down by chipped mugs and candle stubs. A half-unfurled scroll lay across the table, and Ptolemy took one look at their guest, hissed, and bolted under the sideboard. “Even the cat remembers you,” Rory said, crossing her arms. She was acutely aware of her own appearance: shoulder-length black hair scraped back in a messy knot, an old Cardiff University hoodie streaked with grease from her delivery shift at Golden Empress, bare feet. Next to his tailored charcoal suit, she felt about as elegant as a chip pan. Lucien’s mouth twitched. “Cats have excellent taste. Or terrible loyalty. I was never sure which.” He leaned on his cane, the ivory handle catching the low light. She knew what the cane concealed. She’d seen the thin blade flick out often enough to know he hadn’t come here unarmed. He had been born in Marseille to a human mother and a demon father from the realm of Avaros, and sometimes, when the light caught him wrong, she swore the black eye was a window into somewhere else entirely. She had never been afraid of it. That had been half the problem. “You look well, Rory,” he said. “Don’t.” The word came out sharper than she intended. “Don’t stand there in your suit and make small talk like you didn’t vanish out of my life six months ago.” His gaze dropped to the floor, then lifted again. “I didn’t vanish. I left.” “Same thing, last I checked.” “I left a note.” She let out a short, ugly laugh. “Yeah. ‘Stay safe. Stay away from the underworld. —L.’ Real romantic. I framed it.” Something flickered across his face—regret, or maybe just the same old exhaustion. He spoke four languages fluently; she had heard him switch between French, English, and something guttural that made the hair on her arms stand up, in the space of a single phone call. Right now, though, he just sounded tired. “I couldn’t stay. My father’s creditors in Avaros had begun to take an interest in you, Rory. You were a lever they could use. If I had stayed, if I had let myself—” He broke off, jaw tightening. “They would have broken you to get to me.” She remembered the last night then, unwanted and vivid. They had been soaking wet, hiding in the doorway of a closed kebab shop off Goswell Road after a job for a vampiric loan shark had gone sideways. He had kissed her then, desperate and fierce, and she had kissed him back, and later, in her bed above Silas’ bar, he had worshipped her like a man starved. She had fallen asleep with her face tucked into the hollow of his throat, listening to his heart beat, and woken up to an empty room and a note that had felt like a slap. “So you broke my heart instead?” The words were out before she could stop them, raw and humiliating. She saw the exact moment they landed. Lucien went very still. “Yes,” he said quietly. “And I have thought of nothing else since.” The silence stretched. Downstairs, someone laughed, the sound muffled by floorboards. Ptolemy’s tail flicked out from under the sideboard, a fuzzy metronome of disapproval. Rory’s cool-headed, quick-thinking mind—the one that had gotten her out of Cardiff, out of Evan’s reach, and into a life where she delivered Chinese food and slept above a bar—scrambled for purchase. She wanted to hate him. God, she wanted to. But the hurt had scabbed over, and under the scar tissue the attraction still lived, stubborn and stupid. He was right there. Six months ago she had traced the line of his jaw with her thumb, had felt his pulse hammering under her palm, had tasted the salt on his throat. He had held her like she was something precious and then set her down like she was something that would shatter if he gripped too tight. “Why now?” she asked. “Why come back?” “Because Evan is asking questions, and the people he’s asking are the kind who trade in things they don’t understand.” Lucien took a half-step toward her, then stopped himself. “And because I need your mind. You see angles no one else does. You always did.” She snorted. “Flattery won’t get you a cup of tea, Moreau.” “I’m not asking for tea.” His voice dropped, roughened. “I’m asking for a chance to keep you alive. And maybe—” he hesitated, and for a half-demon information broker who could talk his way out of a vampire’s grudge, he suddenly looked almost uncertain “—maybe to say the things I should have said six months ago.” Rory’s throat tightened. Things left unsaid. She had rehearsed this moment in the shower, in the delivery van, in the dark hours before dawn when the flat above Silas’ bar felt too quiet. She had imagined slamming the door. She had imagined kissing him. She had never imagined this: him standing in Eva’s cramped, book-choked flat, looking at her like she was the only solid thing in a world that kept trying to dissolve. “You don’t get to just walk back in,” she said, but she didn’t move to open the door. “You don’t get to break me and then play the hero because my ex is in town.” “I know.” He reached out, slowly, giving her time to pull away. His fingers brushed her left wrist, right over the crescent scar. Her pulse jumped under his touch. “I don’t deserve a second chance. But Evan won’t wait for me to earn one. Let me help you. Please.” She looked down at his hand, at the long fingers, the ivory cane braced under his arm. She thought of Evan’s face, of the fear she’d thought she’d buried. She thought of the note, and the rain, and the way Lucien had said her name like a prayer when she’d come apart beneath him. “Five minutes,” she repeated, but her voice had lost its edge. She stepped back, just enough to let him further into the flat, just enough to let the door swing shut behind him. The deadbolts were still thrown, heavy and final, but she made no move to lock them again. He exhaled, a sound like a man surfacing from deep water. “I’ll take whatever you give me.” Ptolemy, traitor that he was, emerged from under the sideboard and wound around Lucien’s legs, purring. Lucien’s mouth curved into a real smile for the first time since she’d opened the door, and Rory felt her resolve crack a little further. “Don’t get comfortable,” she warned, moving past him toward the kitchenette, her bare feet silent on the worn floorboards. “You can start by making yourself useful and telling me everything you know about Evan. And Lucien?” He turned, amber-and-black eyes fixed on her. “Yes, Rory?” “If you disappear again,” she said, “I won’t bother leaving a note.” He inclined his head, a courtly gesture that looked absurd and perfect in Eva’s cramped flat above the curry house. “Understood.” And as she filled the kettle, listening to the low murmur of his voice behind her, Rory realized the five minutes had already stretched into something much longer. The cat was purring. The books and scrolls seemed to lean in, listening. And the man who had shattered her heart was standing in her temporary kitchen, pretending he hadn’t already broken back in.
created_at"2026-09-03T15:32:07.864Z" 9/3/2026, 3:32:07 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2322
moderation_latency(null)
generation_time262568
tokens_prompt788
tokens_completion16185
native_tokens_prompt783
native_tokens_completion15624
native_tokens_completion_images(null)
native_tokens_reasoning13131
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)
usage0.039171078
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788449527-VRE3EHyeg4TpljYMxj0P"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788449527-GHJX9ByvxWSmiWiJ1Ghb"
upstream_id"5e473583-16c4-41f1-99cb-fa600da7ce59"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"5e473583-16c4-41f1-99cb-fa600da7ce59"
is_byokfalse
latency2320
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.039171078
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
totalTags25
adverbTagCount1
adverbTags
0"he said quietly [quietly]"
dialogueSentences46
tagDensity0.543
leniency1
rawRatio0.04
effectiveRatio0.04
86.16% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1807
totalAiIsmAdverbs5
found
0
adverb"suddenly"
count2
1
adverb"carefully"
count1
2
adverb"very"
count1
3
adverb"slowly"
count1
highlights
0"suddenly"
1"carefully"
2"very"
3"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)
66.80% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1807
totalAiIsms12
found
0
word"treacherous"
count1
1
word"pulse"
count3
2
word"flickered"
count1
3
word"silence"
count1
4
word"flicked"
count1
5
word"traced"
count1
6
word"resolve"
count1
7
word"comfortable"
count1
8
word"perfect"
count1
9
word"shattered"
count1
highlights
0"treacherous"
1"pulse"
2"flickered"
3"silence"
4"flicked"
5"traced"
6"resolve"
7"comfortable"
8"perfect"
9"shattered"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"blood ran cold"
count1
highlights
0"blood went cold"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences103
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences103
filterMatches(empty)
hedgeMatches
0"try to"
1"tried to"
2"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences126
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen47
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1799
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions23
unquotedAttributions1
matches
0"He had been born in Marseille to a human mother and a demon father from the realm of Avaros, and sometimes, when the lig…"
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions51
wordCount1391
uniqueNames22
maxNameDensity0.79
worstName"Lucien"
maxWindowNameDensity1.5
worstWindowName"Lucien"
discoveredNames
Rory7
Eva5
Moreau1
Brick1
Lane1
French2
Lucien11
Ptolemy4
Two1
Evan3
Cardiff3
London1
Silas2
University1
Golden1
Empress1
Marseille1
Avaros1
English1
Goswell1
Road1
Chinese1
persons
0"Rory"
1"Eva"
2"Moreau"
3"Lucien"
4"Ptolemy"
5"Evan"
6"Silas"
places
0"Brick"
1"Lane"
2"Cardiff"
3"London"
4"Golden"
5"Marseille"
6"Goswell"
7"Road"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences75
glossingSentenceCount1
matches
0"felt like a slap"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1799
matches(empty)
87.30% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount3
totalSentences126
matches
0"hated that she"
1"hated that he"
2"Hated that his"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean40.89
std31.85
cv0.779
sampleLengths
045
1123
24
345
422
541
620
72
869
928
1032
1126
1249
1391
1459
15101
166
1730
1814
195
204
2121
2299
23102
2429
2512
2624
27118
287
2945
3011
3155
3274
3335
3449
3554
3650
3717
3841
3936
409
4112
4221
4362
91.64% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences103
matches
0"was slicked"
1"been mauled"
2"was cramped"
3"was, emerged"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs240
matches
0"was not expecting"
1"was purring"
2"was standing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount2
flaggedSentences7
totalSentences126
ratio0.056
matches
0"His heterochromatic eyes—one amber, one black—locked on her face, and the air left her lungs in a rush."
1"She hadn’t thought about Evan—about the flat in Cardiff, the shouting, the way he’d grabbed her hard enough to leave bruises—in months, not since she’d rebuilt herself here in London."
2"The flat was cramped at the best of times; with Lucien in it, it shrank to the size of a matchbox."
3"Every surface was covered with Eva’s research—books, scrolls, and notes on comparative mythology, weighed down by chipped mugs and candle stubs."
4"Something flickered across his face—regret, or maybe just the same old exhaustion."
5"He spoke four languages fluently; she had heard him switch between French, English, and something guttural that made the hair on her arms stand up, in the space of a single phone call."
6"Rory’s cool-headed, quick-thinking mind—the one that had gotten her out of Cardiff, out of Evan’s reach, and into a life where she delivered Chinese food and slept above a bar—scrambled for purchase."
91.58% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount927
adjectiveStacks0
stackExamples(empty)
adverbCount46
adverbRatio0.04962243797195254
lyAdverbCount9
lyAdverbRatio0.009708737864077669
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences126
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences126
mean14.28
std10.32
cv0.723
sampleLengths
018
122
25
345
437
518
623
74
88
918
1010
119
1211
1311
144
157
169
1721
1814
196
202
212
224
2316
2414
2530
263
279
2819
2914
3018
3122
324
335
3438
354
362
3716
3821
3912
4021
4121
4210
4334
4415
453
4624
476
4816
4939
50.79% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.38095238095238093
totalSentences126
uniqueOpeners48
69.44% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences96
matches
0"Of course he had."
1"Instead, she stepped back."
ratio0.021
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount56
totalSentences96
matches
0"She’d been expecting the curry"
1"She was not expecting him."
2"His platinum blond hair was"
3"His heterochromatic eyes—one amber, one"
4"He was half a head"
5"She hated that he still"
6"she said, proud of how"
7"He didn’t move, didn’t try"
8"she said, the words clipped"
9"Her blood went cold."
10"Her left wrist tingled, the"
11"She hadn’t thought about Evan—about"
12"She tried to shut the"
13"He stopped it with the"
14"She should have said no."
15"She should have slammed the"
16"He entered like a man"
17"His shoulders nearly brushed the"
18"She was acutely aware of"
19"He leaned on his cane,"
ratio0.583
17.29% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount85
totalSentences96
matches
0"The last of the three"
1"She’d been expecting the curry"
2"She was not expecting him."
3"Lucien Moreau stood in the"
4"His platinum blond hair was"
5"His heterochromatic eyes—one amber, one"
6"He was half a head"
7"She hated that he still"
8"she said, proud of how"
9"He didn’t move, didn’t try"
10"Silas had always liked Lucien,"
11"Rory’s fingers tightened on the"
12"she said, the words clipped"
13"Her blood went cold."
14"The smell of cumin and"
15"Her left wrist tingled, the"
16"She hadn’t thought about Evan—about"
17"Lucien continued, his voice carefully"
18"She tried to shut the"
19"He stopped it with the"
ratio0.885
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences96
matches(empty)
ratio0
29.22% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences44
technicalSentenceCount7
matches
0"Lucien Moreau stood in the dim hallway of the Brick Lane flat, one hand curled around the ivory head of his cane, the other braced against the doorframe as if h…"
1"His platinum blond hair was slicked back, immaculate as ever, but there was a shadow along his jaw that hadn’t been there six months ago, and his tailored charc…"
2"She should have slammed the door, thrown all three deadbolts, and called Silas, or the police, or anyone who wasn’t the half-demon fixer currently filling her d…"
3"She had fallen asleep with her face tucked into the hollow of his throat, listening to his heart beat, and woken up to an empty room and a note that had felt li…"
4"He had held her like she was something precious and then set her down like she was something that would shatter if he gripped too tight."
5"She had never imagined this: him standing in Eva’s cramped, book-choked flat, looking at her like she was the only solid thing in a world that kept trying to di…"
6"And the man who had shattered her heart was standing in her temporary kitchen, pretending he hadn’t already broken back in."
25.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags25
uselessAdditionCount5
matches
0"she said, the words clipped"
1"Lucien continued, his voice carefully neutral"
2"He leaned, the ivory handle catching the low light"
3"He broke, jaw tightening"
4"she repeated, but her voice had lost its edge"
84.78% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags13
fancyCount3
fancyTags
0"Lucien continued (continue)"
1"she repeated (repeat)"
2"she warned (warn)"
dialogueSentences46
tagDensity0.283
leniency0.565
rawRatio0.231
effectiveRatio0.13
76.6671%