Run: 2026-09-03-01M1KZTEZ0PH94W6JMJ4J6W94D

Run Details

Duration:
3m 59s
Cost:
$0.035522
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 gave a metallic groan, and then Rory pulled the door open. Lucien Moreau stood on the landing, one hand resting on the ivory head of his cane, the other curled loosely at his side. The stairwell light was dim, the air thick with cumin and fried onion from the curry house below on Brick Lane, but none of that registered. She would have known that silhouette anywhere: the sharp, immaculate line of a charcoal suit, the slicked-back platinum blond hair, the stillness of a man who never hurried because he never needed to. For one sickening beat, her mind conjured Evan—Evan's shoulders filling a doorway, Evan's voice slurred with drink and cruelty. Then cold logic cut through the panic. Evan didn't wear bespoke tailoring. Evan didn't carry a cane with a thin blade concealed in the shaft. And Evan's eyes, for all their rage, had never been one amber and one black. Lucien's mismatched gaze swept her face, and something in his mouth eased. "Hello, Rory." She didn't step back. She didn't invite him in either. She was wearing an old Cardiff University sweater, the sleeves pushed up to her elbows, and her feet were bare against the floorboards. She pushed a fall of straight, shoulder-length black hair back from her face, her fingers tightening on the doorframe, her thumb finding the small crescent scar on her left wrist and worrying at it. The old habit steadied her. Behind her, in the cramped one-bedroom, a tabby cat named Ptolemy lifted his head from a nest of research notes and blinked at the open door. "How did you find me?" she asked. "Yu-Fei mentioned you'd taken a few days off from the Golden Empress," Lucien said, his accent curling warmly around the words, the Marseille in him still evident after all these years. "Your flat above Silas' bar was empty. Eva's was the only place you'd run to." He paused. "Hello to you, too, by the way." "Don't." She let the word flatten. "Don't do the charming thing. You lost the right to charm me six months ago." A flicker of something—hurt, maybe, or regret—crossed his face. He glanced past her, into the flat. Every surface was covered with books, scrolls, and research notes, a paper landscape Eva had built and Rory had been too restless to disturb. "Still hiding among other people's answers?" "Eva's research," Rory said. "She's in Cardiff for a week, visiting—" She stopped herself before she said her parents, before she let him see that much. "She's away. I'm feeding Ptolemy and keeping a low profile. Not that it's any of your business." "It is my business." Lucien's voice dropped, all warmth replaced by the flat, precise tone of the fixer who traded in London's supernatural secrets. "Evan sent a letter to the Golden Empress. Yu-Fei intercepted it before it reached you. Your ex has been asking questions in places that only fools and demons frequent. He's closer than you think." The words landed like a fist. Rory's pulse kicked, but she kept her face calm. That was what she did; that was who she was, the girl who had talked her way out of Evan's flat with a smile and a lie while her hands shook. Cool-headed. Quick. Already her mind was sorting options: the three deadbolts, the fire escape, the number for the local police, the fact that Lucien's cane could become a weapon in a heartbeat. Ptolemy chose that moment to wind around her ankles, then pad toward Lucien, tail upright. Lucien's stern mouth softened. He bent slightly and extended a hand. The tabby sniffed his fingers, then butted his head against Lucien's knuckles. "He remembers me," Lucien said. "Ptolemy likes everyone," Rory lied. The cat was usually a coward around strangers. Traitorous animal. She stepped back from the door, opening it wider. "You'd better come in. But say one word about the decor and I'll throw you back out." Lucien crossed the threshold, his cane clicking softly against the floorboards. The flat smelled of old paper and Earl Grey and, faintly, the salt-and-pepper tofu she had brought home from the Golden Empress the night before. Lucien took in the leaning towers of scrolls, the open books splayed like broken wings, the notes covered in Eva's cramped handwriting. He didn't touch anything. He simply stood there, tall enough that she had to tilt her chin to meet his eyes, and for a moment the sheer familiarity of him stole the air from the room. Six months. Six months since the rain-slicked street outside the British Library, since he had kissed her with a desperation that had left no room for doubt, and six months since she had woken to an empty bed and a silence that had felt like a verdict. "Why did you come?" she asked, hating that her voice wasn't steady. "Really. Not the Evan thing. Why now?" Lucien set his cane against the wall, within easy reach. "Because he's hunting you, and because there is no version of this city in which I let that happen." "That's not an answer." He looked at her then, really looked, and the weight of his half-demon heritage seemed to press into the small room—the faint scent of clove smoke and something older, colder, like the realm of Avaros clinging to his skin. "I left that night because my father's people came for me," he said quietly. "From Avaros. If they had scented you on me—if they had any idea you mattered—they would have used you to break me. So I walked away. I didn't say goodbye because if I had seen you again, I would have stayed. And staying would have killed you." The honesty of it landed hard. Rory's thumb pressed against the crescent scar. "You broke my trust," she said. "You don't get to rewrite it just because the story is sadder than I thought. You don't get to walk back in here and—" She stopped, jaw tightening. She had almost said and make me want you again. "Say it," Lucien murmured. "I thought I was useful until I wasn't," she forced out. "A human with a quick mind and a delivery job, good enough to help you steal a relic and kiss in the rain, and then not worth a note." Lucien's hands curled into fists at his sides, then relaxed. "That is not what you were. That is not what you are." He took a half-step toward her, then stopped himself. "I'm not asking to walk back into your life, Rory. I'm asking you to let me help you survive the next forty-eight hours. After that, if you want me to vanish again, I will. But I won't leave while he's hunting you." She studied him, the sharp cheekbones, the platinum hair, the gaze that saw too much. She thought of the three deadbolts, of the note from Evan that had sent her fleeing her own flat above Silas' bar, of the Golden Empress and Yu-Fei's wary kindness. She thought of how easily Lucien had found her, and how much she hated that some stubborn, stupid part of her was glad. "Forty-eight hours," she said. "You sleep on the sofa. And if you disappear again—" "I know," Lucien said. "You won't bother looking." "Good." She moved past him, careful not to let her sleeve brush his charcoal jacket, and knelt to slide the three deadbolts home. The clicks were loud in the quiet flat. She straightened, and found him watching her, his eyes dropping to her left wrist, where her thumb still rested on the crescent scar. "You rub it when you're frightened," he said softly. She hadn't realized she was doing it again. She dropped her hand. "I'm not frightened of you, Lucien." "No," he agreed. "You're frightened of how much you still want me to stay." The words hung between them, sharp and true. The flat seemed to shrink to the space between her body and his, the air thick with curry spice and old paper and the impossible, dangerous nearness of him. Ptolemy leapt down from a stack of scrolls and padded away, leaving them alone. Rory lifted her chin. Her bright blue eyes met his mismatched ones, and she hated—hated—that her voice was barely above a whisper when she said, "Then stay." Something in Lucien's face eased, a man granted a reprieve he didn't deserve. "I can live with the sofa," he said. She turned away before he could see the rest of it, before he could see that she had already lost whatever argument she'd been pretending to win.
created_at"2026-09-03T15:57:24.33Z" 9/3/2026, 3:57:24 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1673
moderation_latency(null)
generation_time238409
tokens_prompt788
tokens_completion14707
native_tokens_prompt783
native_tokens_completion14165
native_tokens_completion_images(null)
native_tokens_reasoning12218
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)
usage0.035522119
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
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request_id"req-1788451044-ntymw2aNW9Q4HCuTsMm1"
session_id(null)
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api_type"completions"
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upstream_id"58afd12a-43ae-4d47-bbb5-3a49fa6bc2bd"
provider_responses
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is_byokfalse
latency1673
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.035522119
cache_discount0.000557568
upstream_inference_cost0
provider_name"Tencent"
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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
totalTags24
adverbTagCount2
adverbTags
0"he said quietly [quietly]"
1"he said softly [softly]"
dialogueSentences40
tagDensity0.6
leniency1
rawRatio0.083
effectiveRatio0.083
72.38% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1448
totalAiIsmAdverbs8
found
0
adverb"loosely"
count1
1
adverb"warmly"
count1
2
adverb"slightly"
count1
3
adverb"softly"
count2
4
adverb"really"
count2
5
adverb"barely above a whisper"
count1
highlights
0"loosely"
1"warmly"
2"slightly"
3"softly"
4"really"
5"barely above a whisper"
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)
75.83% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1448
totalAiIsms7
found
0
word"charm"
count1
1
word"flicker"
count1
2
word"warmth"
count1
3
word"pulse"
count1
4
word"silence"
count1
5
word"weight"
count1
6
word"whisper"
count1
highlights
0"charm"
1"flicker"
2"warmth"
3"pulse"
4"silence"
5"weight"
6"whisper"
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
narrationSentences81
matches(empty)
89.95% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences81
filterMatches
0"see"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences98
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen49
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1440
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions22
unquotedAttributions0
matches(empty)
33.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions51
wordCount1016
uniqueNames19
maxNameDensity1.67
worstName"Lucien"
maxWindowNameDensity4
worstWindowName"Lucien"
discoveredNames
Rory7
Moreau1
Brick1
Lane1
Evan8
Cardiff1
University1
Ptolemy3
Lucien17
Marseille1
Eva2
London1
Earl1
Grey1
Golden1
Empress1
British1
Library1
Avaros1
persons
0"Rory"
1"Moreau"
2"Evan"
3"Ptolemy"
4"Lucien"
5"Eva"
6"Earl"
7"Grey"
8"Avaros"
places
0"Brick"
1"Lane"
2"Cardiff"
3"Marseille"
4"London"
5"Golden"
6"British"
7"Library"
globalScore0.663
windowScore0.333
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences54
glossingSentenceCount1
matches
0"felt like a verdict"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1440
matches(empty)
0.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount7
totalSentences98
matches
0"known that silhouette"
1"see that much"
2"chose that moment"
3"hating that her"
4"hated that some"
5"hated—that her"
6"see that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean40
std28.93
cv0.723
sampleLengths
099
159
214
398
47
555
621
746
843
958
1078
1138
125
1315
1426
1594
1647
1719
1829
194
20100
2157
224
2340
2473
2568
2614
278
2854
299
3018
3114
3251
3327
3421
3527
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences81
matches(empty)
83.04% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs171
matches
0"was wearing"
1"was sorting"
2"was doing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount1
flaggedSentences5
totalSentences98
ratio0.051
matches
0"For one sickening beat, her mind conjured Evan—Evan's shoulders filling a doorway, Evan's voice slurred with drink and cruelty."
1"A flicker of something—hurt, maybe, or regret—crossed his face."
2"That was what she did; that was who she was, the girl who had talked her way out of Evan's flat with a smile and a lie while her hands shook."
3"He looked at her then, really looked, and the weight of his half-demon heritage seemed to press into the small room—the faint scent of clove smoke and something older, colder, like the realm of Avaros clinging to his skin."
4"Her bright blue eyes met his mismatched ones, and she hated—hated—that her voice was barely above a whisper when she said, \"Then stay.\""
95.70% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount846
adjectiveStacks0
stackExamples(empty)
adverbCount38
adverbRatio0.04491725768321513
lyAdverbCount9
lyAdverbRatio0.010638297872340425
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences98
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences98
mean14.69
std10.91
cv0.742
sampleLengths
017
123
226
333
419
57
65
713
815
912
102
114
126
1323
1434
155
1626
177
1831
1917
207
216
2215
239
247
2524
266
274
2822
2917
3024
3134
326
339
3431
351
361
3730
3815
394
407
4112
425
435
448
452
469
4717
4811
4925
53.06% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.3979591836734694
totalSentences98
uniqueOpeners39
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences66
matches
0"Then cold logic cut through"
1"Already her mind was sorting"
ratio0.03
44.24% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences66
matches
0"She would have known that"
1"She didn't step back."
2"She didn't invite him in"
3"She was wearing an old"
4"She pushed a fall of"
5"She let the word flatten"
6"He glanced past her, into"
7"She stopped herself before she"
8"He bent slightly and extended"
9"She stepped back from the"
10"He didn't touch anything."
11"He simply stood there, tall"
12"she asked, hating that her"
13"He looked at her then,"
14"he said quietly"
15"She stopped, jaw tightening"
16"She had almost said and"
17"she forced out"
18"He took a half-step toward"
19"She studied him, the sharp"
ratio0.439
5.45% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount60
totalSentences66
matches
0"The last of the three"
1"Lucien Moreau stood on the"
2"The stairwell light was dim,"
3"She would have known that"
4"Evan didn't wear bespoke tailoring."
5"Evan didn't carry a cane"
6"Lucien's mismatched gaze swept her"
7"She didn't step back."
8"She didn't invite him in"
9"She was wearing an old"
10"She pushed a fall of"
11"The old habit steadied her."
12"Lucien said, his accent curling"
13"She let the word flatten"
14"A flicker of something—hurt, maybe,"
15"He glanced past her, into"
16"Every surface was covered with"
17"She stopped herself before she"
18"Lucien's voice dropped, all warmth"
19"The words landed like a"
ratio0.909
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences66
matches(empty)
ratio0
77.92% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences33
technicalSentenceCount3
matches
0"She pushed a fall of straight, shoulder-length black hair back from her face, her fingers tightening on the doorframe, her thumb finding the small crescent scar…"
1"Six months since the rain-slicked street outside the British Library, since he had kissed her with a desperation that had left no room for doubt, and six months…"
2"She straightened, and found him watching her, his eyes dropping to her left wrist, where her thumb still rested on the crescent scar."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags24
uselessAdditionCount1
matches
0"She stopped, jaw tightening"
50.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags15
fancyCount4
fancyTags
0"She stopped (stop)"
1"Rory lied (lie)"
2"Lucien murmured (murmur)"
3"he agreed (agree)"
dialogueSentences40
tagDensity0.375
leniency0.75
rawRatio0.267
effectiveRatio0.2
76.0301%