Run: 2026-04-25-01KQ2DSJTATS90J1YT7H8PDA69

Run Details

Duration:
1m 3s
Cost:
$0.002159
Provider:
DeepSeek

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 in three sharp raps, the kind that expected to be answered. Rory set down the container of cold lo mein and wiped her fingers on her jeans. Eva wasn't due back from her symposium until Tuesday, and the curry house downstairs had already closed for the night — she could tell by the absence of cumin and cardamom seeping through the floorboards. That left very few people who'd know she was here at all. She padded to the door, bare feet cold against the warped floorboards, and pressed her eye to the peephole. The fisheye lens distorted the hallway into a funnel of peeling wallpaper and dim sconce light, but the man standing on Eva's welcome mat was unmistakable. Platinum blond hair slicked back from a high forehead. Charcoal suit sharp enough to cut glass. One hand resting on an ivory-handled cane that gleamed even in the murk of the corridor. Rory's stomach dropped straight through the floor. She hadn't seen Lucien Moreau in four months. Hadn't wanted to. Hadn't needed to. The last time they'd been in the same room — this very flat, actually — he'd handed her a manila envelope containing three new identity documents and said, *"Aurora, if you walk out that door with Evan still breathing, you're making a mistake."* She'd walked out anyway. And he'd been right. And she'd never told him that. The knock came again, slower this time. Three deliberate taps of that cane against the doorframe. "I know you're in there, Rory." His voice carried through the wood, low and unhurried, with that faint Marseille accent he'd never quite shed despite a decade in London. "Ptolemy is watching me from the windowsill. His tail is twitching, which suggests someone's been feeding him, and Eva detests that cat. Process of elimination." She closed her eyes. The first deadbolt slid back with a solid *thunk*. Then the second. Then the third. Lucien looked exactly as he always did — immaculate and faintly dangerous — but there was something tighter around his eyes tonight. A tension in the jaw that his usual veneer of amusement couldn't quite conceal. His heterochromatic gaze swept over her once, quick and clinical. Amber eye catching the light. Black eye swallowing it. "You look terrible," he said. "Hello to you too." She stepped aside. "Are you coming in, or did you just come to critique my life choices from the threshold?" He swept past her in a whisper of wool and expensive cologne, the cane tapping once against the floor as he crossed into the living room. Ptolemy meowed from his perch on the windowsill, tail flicking with the particular disdain he reserved exclusively for Lucien. "Eva's in Edinburgh," Rory said, closing the door. "Some academic conference on liminal thresholds." "I know. I'm not here for Eva." Of course he wasn't. Lucien always knew where everyone was — it was half his professional identity and all of his personal one. She'd once watched him navigate an East End auction of cursed artifacts while carrying on a phone conversation in Cantonese with a supplier in Kowloon. The man collected information the way Ptolemy collected dead mice: obsessively, and with a faint air of smug superiority. Rory crossed her arms and leaned against the doorframe that separated the living room from the kitchenette. Books and scrolls and Eva's cramped handwriting covered every available surface, a archaeology of obsession that had overtaken the coffee table, the dining chairs, and most of the floor. Lucien navigated it without looking, stepping around a stack of medieval bestiaries as if he'd memorized the layout. Which, knowing him, he probably had. "What do you want, Lucien?" He didn't answer immediately. Instead, he lifted a scroll from the armchair — Eva's only armchair — and examined it with the detached curiosity of someone who read dead languages for sport. Which he did. Four of them, fluently. "The Shoreditch grimoires," he murmured. "I wondered where these ended up." "Lucien." He set the scroll down on a teetering pile of journals and turned to face her. In the low light of Eva's flat, his eyes were even more disconcerting than usual. One a warm, almost human amber. The other a depthless black that didn't reflect anything, not even the lamp's glow. "There's a problem," he said. "There's always a problem. That's rather the defining feature of your appearances in my life." Something flickered across his face — too fast to name, too quick to catch. It might have been hurt. It might have been irritation. With Lucien, the two often wore the same expression. "The Avaros syndicate has put a price on your head," he said. "Forty thousand pounds. Alive, preferably, but the bounty doesn't specify intact." The words landed like stones dropped into still water. Rory felt the ripples spread through her chest, cold and slow. "Why?" "Because your former paramour —" the word curled off his tongue with undisguised contempt "— has been making inquiries into the demon realms. Inquiries that have attracted attention from people who don't appreciate questions." Lucien's grip on his cane tightened, knuckles whitening against the ivory. "Evan's gone to ground. He's safe, the miserable bastard. You're here with three deadbolts and a tabby cat for protection. I'm not good at arithmetic, Rory, but even I can see that equation doesn't balance." She'd been right. The last time they'd been in this flat together, he'd told her to kill Evan. To let him die, at least. Something about debts and consequences and the kind of retribution that Avaros demons specialized in. She'd refused, because at the time she'd still believed that leaving was enough. That walking away meant walking free. Lucien had known better. Lucien always knew better. "Why are you telling me this?" she asked. "Last I checked, information wasn't free." "Consider it a professional courtesy." "Bullshit." The word hung between them. Ptolemy jumped down from the windowsill and disappeared under the sofa, apparently deciding he wanted no part in whatever was about to happen. Lucien's expression didn't change, but something in the air did. A shift in pressure, like the moment before a storm broke. He took a step toward her, and then another, until the space between them had shrunk to something that could be measured in inches rather than feet. "You want to know why?" His voice had dropped, shedding its polished veneer. "Because I've spent four months waiting for you to call. Four months expecting to hear that Evan had finally done something unforgivable, or that you'd gotten yourself killed, or that you needed —" He stopped. Swallowed. The muscles in his jaw worked silently. "You walked out of this flat and you didn't look back. Not once." "I didn't know I was supposed to." "You weren't *supposed* to do anything. That's the problem." He lifted his free hand, and for a moment she thought he was going to touch her face. Instead, his fingers hovered in the air between them, close enough that she could feel the warmth radiating from his skin. "You never ask for help. You never let anyone in. You showed up in London with a black eye and a suitcase and you still wouldn't —" "Stop." "Make me." The words came out before she could think them. "I should have listened to you. About Evan. About everything. Is that what you came here to hear?" Lucien went very still. In the lamplight, the planes of his face looked sharper than usual, all angles and shadows. He was beautiful in the way that old paintings were beautiful — something unsettling lurking beneath the surface, something that didn't quite belong to the human world. "No," he said quietly. "I didn't come here for an apology." "Then what?" His hand moved. Not to her face, as she'd expected, but to her wrist. His fingers closed around it gently, turning her arm over so the underside caught the light. The small crescent-shaped scar stood out pale against her skin — a childhood accident, she always said, and it was true, even if the accident had been her father's signet ring and her mother's insistence that she stop crying. Lucien ran his thumb over the scar. Once. Twice. His skin was warm, almost feverishly so, and she remembered suddenly that he was only half human. That the blood running through his veins came from somewhere with different rules and different temperatures. "I came," he said, "because when I heard about the bounty, I couldn't breathe. Which is absurd. I've known you for two years. You're stubborn and reckless and you have terrible taste in men." His thumb stilled against her wrist. "Present company excluded, I hope." Despite everything, she almost smiled. "You're not a man. You're a problem dressed like a man." "Semantics." He was still holding her wrist. She was still letting him. Ptolemy was still hiding under the sofa, and Eva was still in Edinburgh, and somewhere out in the London night, people she'd never met were calculating the value of her life in pounds sterling. But in this moment, in the cramped, paper-choked flat above a curry house on Brick Lane, none of that seemed quite as important as the fact that Lucien Moreau had crossed the city at midnight to tell her she was in danger. That his hand was warm around her wrist. That he hadn't let go. "What happens now?" she asked. "Now?" Lucien tilted his head. The lamplight caught his amber eye and turned it gold. "Now I do what I should have done four months ago. I help you. Whether you want it or not."
created_at"2026-04-25T13:38:17.55Z" 4/25/2026, 1:38:17 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1701
moderation_latency(null)
generation_time62645
tokens_prompt808
tokens_completion2462
native_tokens_prompt763
native_tokens_completion2100
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native_tokens_reasoning0
native_tokens_cached0
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num_input_audio_prompt(null)
num_media_completion0
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num_fetches(null)
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.002158905
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provider_responses
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is_byokfalse
latency232
model_permaslug"deepseek/deepseek-v4-pro-20260423"
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags16
adverbTagCount2
adverbTags
0"She stepped aside [aside]"
1"he said quietly [quietly]"
dialogueSentences43
tagDensity0.372
leniency0.744
rawRatio0.125
effectiveRatio0.093
84.35% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1597
totalAiIsmAdverbs5
found
0
adverb"very"
count3
1
adverb"gently"
count1
2
adverb"suddenly"
count1
highlights
0"very"
1"gently"
2"suddenly"
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)
68.69% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1597
totalAiIsms10
found
0
word"stomach"
count1
1
word"tension"
count1
2
word"whisper"
count1
3
word"navigate"
count1
4
word"navigated"
count1
5
word"flickered"
count1
6
word"measured"
count1
7
word"could feel"
count1
8
word"warmth"
count1
9
word"calculating"
count1
highlights
0"stomach"
1"tension"
2"whisper"
3"navigate"
4"navigated"
5"flickered"
6"measured"
7"could feel"
8"warmth"
9"calculating"
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
emotionTells0
narrationSentences104
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences104
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences131
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen45
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords17
totalWords1608
ratio0.011
matches
0"\"Aurora, if you walk out that door with Evan still breathing, you're making a mistake.\""
1"thunk"
2"supposed"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions19
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions46
wordCount1180
uniqueNames19
maxNameDensity1.19
worstName"Lucien"
maxWindowNameDensity2.5
worstWindowName"Lucien"
discoveredNames
Tuesday1
Eva6
Lucien14
Moreau2
Marseille1
London2
East1
End1
Cantonese1
Kowloon1
Ptolemy4
Evan1
Avaros1
Swallowed1
Despite1
Edinburgh1
Brick1
Lane1
Rory5
persons
0"Eva"
1"Lucien"
2"Moreau"
3"Ptolemy"
4"Evan"
5"Rory"
places
0"Marseille"
1"London"
2"East"
3"End"
4"Cantonese"
5"Kowloon"
6"Edinburgh"
7"Brick"
8"Lane"
globalScore0.907
windowScore0.833
38.06% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences67
glossingSentenceCount3
matches
0"quite conceal"
1"nder the sofa, apparently deciding he wanted"
2"quite belong to the human world"
75.62% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.244
wordCount1608
matches
0"not good at arithmetic, Rory, but even I can see"
1"Not to her face, as she'd expected, but to her wrist"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences131
matches
0"believed that leaving"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs56
mean28.71
std23.73
cv0.827
sampleLengths
014
163
219
358
47
557
614
716
854
919
1055
115
1224
1345
1414
157
1667
1764
186
195
2039
2111
221
2351
245
2515
2633
2723
2820
291
3080
3158
328
3314
345
351
3628
3748
3869
397
4075
411
422
4327
4447
4511
462
4769
4842
4945
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences104
matches(empty)
55.86% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs185
matches
0"was still holding"
1"was still letting"
2"were calculating"
3"was still hiding"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount11
semicolonCount0
flaggedSentences8
totalSentences131
ratio0.061
matches
0"Eva wasn't due back from her symposium until Tuesday, and the curry house downstairs had already closed for the night — she could tell by the absence of cumin and cardamom seeping through the floorboards."
1"The last time they'd been in the same room — this very flat, actually — he'd handed her a manila envelope containing three new identity documents and said, *\"Aurora, if you walk out that door with Evan still breathing, you're making a mistake.\"*"
2"Lucien looked exactly as he always did — immaculate and faintly dangerous — but there was something tighter around his eyes tonight."
3"Lucien always knew where everyone was — it was half his professional identity and all of his personal one."
4"Instead, he lifted a scroll from the armchair — Eva's only armchair — and examined it with the detached curiosity of someone who read dead languages for sport."
5"Something flickered across his face — too fast to name, too quick to catch."
6"He was beautiful in the way that old paintings were beautiful — something unsettling lurking beneath the surface, something that didn't quite belong to the human world."
7"The small crescent-shaped scar stood out pale against her skin — a childhood accident, she always said, and it was true, even if the accident had been her father's signet ring and her mother's insistence that she stop crying."
73.85% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1174
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount74
adverbRatio0.06303236797274275
lyAdverbCount15
lyAdverbRatio0.012776831345826235
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences131
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences131
mean12.27
std10.23
cv0.833
sampleLengths
014
116
235
312
419
526
69
77
816
97
108
113
123
1343
144
154
166
177
189
1929
2025
214
229
233
243
2522
2614
2710
285
294
305
317
3217
3326
3419
358
366
377
384
3919
4025
4119
4217
4329
4418
456
465
474
4828
493
64.63% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.4198473282442748
totalSentences131
uniqueOpeners55
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences95
matches
0"Then the second."
1"Then the third."
2"Of course he wasn't."
3"Instead, he lifted a scroll"
4"Instead, his fingers hovered in"
ratio0.053
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount26
totalSentences95
matches
0"She padded to the door,"
1"She hadn't seen Lucien Moreau"
2"She'd walked out anyway."
3"His voice carried through the"
4"She closed her eyes."
5"His heterochromatic gaze swept over"
6"She stepped aside"
7"He swept past her in"
8"She'd once watched him navigate"
9"He didn't answer immediately."
10"He set the scroll down"
11"It might have been hurt."
12"It might have been irritation."
13"She'd been right."
14"She'd refused, because at the"
15"He took a step toward"
16"His voice had dropped, shedding"
17"He lifted his free hand,"
18"He was beautiful in the"
19"he said quietly"
ratio0.274
81.05% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount72
totalSentences95
matches
0"The knock came in three"
1"Rory set down the container"
2"Eva wasn't due back from"
3"That left very few people"
4"She padded to the door,"
5"The fisheye lens distorted the"
6"Platinum blond hair slicked back"
7"Charcoal suit sharp enough to"
8"Rory's stomach dropped straight through"
9"She hadn't seen Lucien Moreau"
10"The last time they'd been"
11"She'd walked out anyway."
12"The knock came again, slower"
13"His voice carried through the"
14"She closed her eyes."
15"The first deadbolt slid back"
16"Lucien looked exactly as he"
17"A tension in the jaw"
18"His heterochromatic gaze swept over"
19"Amber eye catching the light."
ratio0.758
52.63% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences95
matches
0"To let him die, at"
ratio0.011
57.82% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences42
technicalSentenceCount5
matches
0"One hand resting on an ivory-handled cane that gleamed even in the murk of the corridor."
1"Rory crossed her arms and leaned against the doorframe that separated the living room from the kitchenette."
2"Books and scrolls and Eva's cramped handwriting covered every available surface, a archaeology of obsession that had overtaken the coffee table, the dining chai…"
3"Lucien navigated it without looking, stepping around a stack of medieval bestiaries as if he'd memorized the layout."
4"He was beautiful in the way that old paintings were beautiful — something unsettling lurking beneath the surface, something that didn't quite belong to the huma…"
93.75% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount1
matches
0"his cane tightened, knuckles whitening against the ivory"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount1
fancyTags
0"he murmured (murmur)"
dialogueSentences43
tagDensity0.209
leniency0.419
rawRatio0.111
effectiveRatio0.047
84.3214%