Run: 2026-02-20-01KHYAY942QJDKQPBPYJT9QR2H

Run Details

Duration:
22.8s
Cost:
$0.001138
Provider:
Seed

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 doorbell jolts Aurora from the hum of her electric kettle. It’s not a delivery—Eva, her best friend, usually calls ahead—and the regulars at Yu-Fei’s never ring twice. She dries her hands on her apron, the one stained with caramel from last night’s late shift, and crosses the small kitchen. The peephole is smudged with cat hair (Ptolemy’s doing, though he claims it’s “artistic”), but she squints anyway. It’s him. Lucien Moreau. Her chest tightens. Not because of the way his platinum hair glints under the hall light, or the tailored charcoal suit that fits him like a second skin, or the ivory-handled cane propped against his thigh. Not because of the way his one amber eye and one black eye lock on hers, unblinking, as if he can see straight through the door to the way her pulse has spiked. *Because of what he left behind*. She fumbles with the deadbolts—three, just like the codex says—then twists the lock. The door creaks open. “Rory,” he says. His voice is a low rumble, the same as it was when he’d laugh at her terrible puns over takeaway curries, when he’d press a hand to her waist and whisper that she was *the* storm he’d been waiting for. It still does things to her. She hates that. “Moreau,” she replies, her voice steadier than she feels. She steps back, leaving the door wide enough for him to see the chaos behind her: a mountain of books balanced on the edge of the dining table, a half-finished spell (she’s been dabbling in runes to keep the ghosts in the curry house at bay) scrawled in charcoal on the wall, and Ptolemy, curled on the couch, who blinks once and goes back to napping. “What are you doing here?” It’s not a question that lacks curiosity. He’s the last person she expects, let alone invites. They’d parted six months ago in a storm on the roof of Eva’s old flat, his words sharp with something like grief, hers raw with betrayal. *You can’t protect anyone*, she’d said. *Not even yourself.* And he’d answered, quieter, *Maybe I never had to*. He steps inside, the cane tapping once against the floorboard. It catches her eye—the blade hidden in its stock, a relic from the supernatural jobs he used to call “fixing.” He sees her look and tucks it away, though she’s not sure if it’s out of habit or to avoid the reminder. “Needed to see you,” he says. She crosses her arms, the scar on her left wrist—from the kitchen knife that had slipped when she was sixteen—prickling. “Why? Because Eva’s been asking after me? Because you heard I fled Cardiff? Spare me, Lucien. I don’t need your *concern*.” It’s a lie. A thick, jagged thing she’s told herself for months. She’d found the texts, after all: *He can’t leave. The coven will kill him if he does.* She’d confronted him, breathless, in the rain, and he’d… *disappeared*. Left her a note that said *I’m sorry* and a locket with a single black feather inside. She’d thrown both in the Thames. He stops in the middle of the room, his gaze sweeping over the clutter. “You’re still drawing runes,” he says, like that’s the most important thing. “You told me runes are for protection. *Your* protection.” Aurora’s jaw tightens. He remembers. Of course he does. He remembers the way she’d traced the scars on his back after he’d come home from a run-in with the Mob, the way she’d stayed up all night translating a demon’s sigil to keep him alive. He remembers the way she’d kissed him in the library stacks, quiet and fierce, like the world was just the two of them. “I don’t need a *Frenchman* to tell me how to protect myself,” she says, but her voice wavers. Ptolemy stirs, stretching, and she glances at him, a flicker of guilt. The cat had taken to Lucien, once. Slept on his lap for hours, purred when he stroked its ears. Now it just stares, as if waiting for her to make a decision. He takes a step closer. “Then let me help you,” he says. “That’s why I’m here. There’s a job.” “A job?” She snorts. “You think I’d fall for that? ‘Oh, Rory, I need your brains—please forget we used to be inseparable and work with me.’” “Because this job is *dangerous*,” he says, and her name cracks, just a little. “Dangerous for *you*. For the people around you. I saw the reports. The ones from the shifter pack in Whitechapel. Someone’s hunting humans with magic. With *you* in their sights.” Her heart pounds. He’s right—she’s been noticing the signs, too: the missing runes in her study, the way the dogs in the street growl at her when she walks by. But she’d never tell him that. Not after he’d walked away. “I don’t need a *fixer*,” she says, but she already knows she’s lying. She needs *him*. She needs to know that he’s alive, that he’s not just a ghost in her memories. “I need to be left alone.” He reaches into his coat, and she tenses. But he pulls out a small, leather-bound book, worn at the edges. She recognizes it—the one she’d lent him, filled with notes on Avaros, the demon realm his father came from. *Return when you’re ready to listen*, she’d written in the margin. He places it on the dining table, the same table where they’d planned their escape to Edinburgh, where she’d imagined them settling into a flat with a garden and a fireplace. “Eva gave it to me,” he says. “Said if I kept it, I’d come back. I didn’t think… I didn’t think you’d still be here.” “I didn’t think you’d *come* back,” she says, and the words hang between them, fragile as a spider’s web. He sits on the edge of the couch, the cane thudding against the floor. Ptolemy, ever the diplomat, jumps onto his lap and starts purring. “I left because I had to,” he says. “The coven—they wanted me to take my father’s place. Ruling Avaros. But I wanted… *you*. I wanted a life where I wasn’t a weapon. A life where I could *choose*.” Aurora’s breath catches. “You chose to run,” she says, but the words don’t cut as deep as they used to. “I *chose* you,” he says. “But they found me. They killed my mother. I had to go back to finish it. To make sure they never hurt you.” He pauses, his amber eye darkening. “And when I couldn’t… when I couldn’t reach you… I thought you’d hate me. That you’d be better off without a man who can’t even protect himself.” “You *can* protect yourself,” she says, and it’s true. The last time they’d worked together, he’d taken down a gang of nephilim with only a flicker of his demon blood, a roar that had shook the walls of the warehouse. But he’s quiet now, so vulnerable, and she aches to touch him. To run her fingers through his platinum hair, to press her forehead to his and tell him she’s been waiting. “You were right,” he says, and she startles. “I can’t protect anyone. Not you. Not myself. So when you asked me to choose… I chose the only thing I’ve ever really known how to. I ran.” He reaches into his pocket and pulls out a key, silver and old. “I can’t ask you to forgive me. But I can ask you to let me try. Let me be your fixer now. Not the one who runs, but the one who stays. Who fights *with* you.” The key clinks against the table. It’s the same key he’d given her when she’d moved into Eva’s flat—said it was for the door, but she’d known it was for her heart. He stands, the cat protesting, and takes a step toward her. “I know I don’t deserve it,” he says. “But I need you to know… I’ve thought about you every day. I’ve dreamed about you. About the way you laugh when I burn the toast, about the way you fall asleep with your head on my shoulder, about the way you look at me like I’m *human*. Like I’m *enough*.” Tears burn her eyes. She hates that he’s right—she’s thought about him, too. She’d seen him at Yu-Fei’s, once, across the room, and she’d frozen. He’d looked at her, too, his black eye softening, and she’d fled before he could speak. “You left,” she says, and her voice is a whisper. “I know,” he says, and he reaches out, his hand hovering just above her wrist, where her scar still glows. “But I’m here now. And I’m not leaving again. Not without you.” He touches her scar, his thumb brushing over the raised skin, and she gasps. It’s been years since anyone has touched it so gently—Eva had bandaged it when it happened, but she’d never lingered. Lucien’s touch feels like a prayer. “You were my storm,” she says, and he stills. “The one I didn’t know I needed. But storms pass. They leave damage behind.” He closes the distance between them, his lips brushing hers in a kiss so slow it feels like a promise. “Then let me be a calm,” he says. “Let me weather the rain with you. Let me build a home instead of breaking one.” The kettle whistles in the kitchen, but she doesn’t move. Ptolemy leaps onto the table, the book sliding open to a page covered in Lucien’s笔记. He kisses her again, deeper, and she wraps her arms around his neck, feels the key in her palm, the scar on her wrist where he touches her. Maybe storms do pass. Maybe calm is better. But right now, she doesn’t care. She has her storm back. And she’s going to hold on.
created_at"2026-02-20T20:12:58.892Z" 2/20/2026, 8:12:58 PM
model"bytedance-seed/seed-1.6-flash-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency453
moderation_latency(null)
generation_time22596
tokens_prompt808
tokens_completion3874
native_tokens_prompt881
native_tokens_completion3573
native_tokens_completion_images(null)
native_tokens_reasoning1249
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.001137975
router(null)
provider_responses
0
endpoint_id"e01a1227-001b-44d4-a376-90850668fa84"
id"02177161837904795691c8304a8e23a54dc26928986fec362c78c"
is_byokfalse
latency289
model_permaslug"bytedance-seed/seed-1.6-flash-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771618378-bh5ZLz2wZ77MU49gEJRZ"
upstream_id"02177161837904795691c8304a8e23a54dc26928986fec362c78c"
total_cost0.001137975
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags24
adverbTagCount0
adverbTags(empty)
dialogueSentences40
tagDensity0.6
leniency1
rawRatio0
effectiveRatio0
94.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1666
totalAiIsmAdverbs2
found
0
adverb"really"
count1
1
adverb"gently"
count1
highlights
0"really"
1"gently"
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)
75.99% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1666
totalAiIsms8
found
0
word"electric"
count1
1
word"pulse"
count1
2
word"whisper"
count2
3
word"reminder"
count1
4
word"traced"
count1
5
word"flicker"
count2
highlights
0"electric"
1"pulse"
2"whisper"
3"reminder"
4"traced"
5"flicker"
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
emotionTells1
narrationSentences101
matches
0"a flicker of guilt"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences101
filterMatches
0"look"
hedgeMatches(empty)
97.50% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences116
gibberishSentences1
adjustedGibberishSentences1
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen67
ratio0.009
matches
0"Ptolemy leaps onto the table, the book sliding open to a page covered in Lucien’s笔记."
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans25
markdownWords55
totalWords1646
ratio0.033
matches
0"Because of what he left behind"
1"the"
2"You can’t protect anyone"
3"Not even yourself."
4"Maybe I never had to"
5"concern"
6"He can’t leave. The coven will kill him if he does."
7"disappeared"
8"I’m sorry"
9"Your"
10"Frenchman"
11"dangerous"
12"you"
13"you"
14"fixer"
15"him"
16"Return when you’re ready to listen"
17"come"
18"you"
19"choose"
20"chose"
21"can"
22"with"
23"human"
24"enough"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions39
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions24
wordCount1199
uniqueNames11
maxNameDensity0.42
worstName"Ptolemy"
maxWindowNameDensity1
worstWindowName"Eva"
discoveredNames
Aurora3
Eva4
Yu-Fei2
Ptolemy5
Moreau1
Thames1
Mob1
Lucien4
Avaros1
Edinburgh1
Tears1
persons
0"Aurora"
1"Eva"
2"Ptolemy"
3"Moreau"
4"Lucien"
5"Tears"
places
0"Yu-Fei"
1"Thames"
2"Edinburgh"
globalScore1
windowScore1
78.57% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences70
glossingSentenceCount2
matches
0"something like grief, hers raw with betrayal"
1"as if waiting for her to make a decision"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.608
wordCount1646
matches
0"Not the one who runs, but the one who stays"
80.46% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount3
totalSentences116
matches
0"whisper that she"
1"know that he’s"
2"hates that he’s"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs40
mean41.15
std23.69
cv0.576
sampleLengths
068
12
22
375
417
552
680
760
858
941
1062
1135
1268
1362
1419
1526
1644
1741
1838
1950
2056
2119
2263
2320
2461
2572
2685
2732
2870
2941
3010
3132
3240
3323
3444
3553
368
376
385
396
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences101
matches
0"is smudged"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs236
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount12
semicolonCount0
flaggedSentences9
totalSentences116
ratio0.078
matches
0"It’s not a delivery—Eva, her best friend, usually calls ahead—and the regulars at Yu-Fei’s never ring twice."
1"She fumbles with the deadbolts—three, just like the codex says—then twists the lock."
2"It catches her eye—the blade hidden in its stock, a relic from the supernatural jobs he used to call “fixing.” He sees her look and tucks it away, though she’s not sure if it’s out of habit or to avoid the reminder."
3"She crosses her arms, the scar on her left wrist—from the kitchen knife that had slipped when she was sixteen—prickling."
4"He’s right—she’s been noticing the signs, too: the missing runes in her study, the way the dogs in the street growl at her when she walks by."
5"She recognizes it—the one she’d lent him, filled with notes on Avaros, the demon realm his father came from."
6"It’s the same key he’d given her when she’d moved into Eva’s flat—said it was for the door, but she’d known it was for her heart."
7"She hates that he’s right—she’s thought about him, too."
8"It’s been years since anyone has touched it so gently—Eva had bandaged it when it happened, but she’d never lingered."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1217
adjectiveStacks1
stackExamples
0"small, leather-bound book,"
adverbCount36
adverbRatio0.029580936729663106
lyAdverbCount3
lyAdverbRatio0.0024650780608052587
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences116
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences116
mean14.19
std11.25
cv0.793
sampleLengths
011
117
222
318
42
52
63
733
833
96
1013
114
123
1340
146
153
169
1766
185
197
209
2126
226
2312
2410
2542
266
2720
2821
293
309
319
3217
331
3417
356
3614
3712
389
393
402
414
4236
4323
4418
4512
467
4712
4813
495
47.13% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.31896551724137934
totalSentences116
uniqueOpeners37
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences88
matches
0"Of course he does."
1"Maybe storms do pass."
2"Maybe calm is better."
ratio0.034
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount54
totalSentences88
matches
0"It’s not a delivery—Eva, her"
1"She dries her hands on"
2"Her chest tightens."
3"She fumbles with the deadbolts—three,"
4"His voice is a low"
5"It still does things to"
6"She hates that."
7"she replies, her voice steadier"
8"She steps back, leaving the"
9"It’s not a question that"
10"He’s the last person she"
11"They’d parted six months ago"
12"*You can’t protect anyone*, she’d"
13"He steps inside, the cane"
14"It catches her eye—the blade"
15"She crosses her arms, the"
16"It’s a lie."
17"She’d found the texts, after"
18"She’d thrown both in the"
19"He stops in the middle"
ratio0.614
56.59% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount71
totalSentences88
matches
0"The doorbell jolts Aurora from"
1"It’s not a delivery—Eva, her"
2"She dries her hands on"
3"The peephole is smudged with"
4"Her chest tightens."
5"She fumbles with the deadbolts—three,"
6"The door creaks open."
7"His voice is a low"
8"It still does things to"
9"She hates that."
10"she replies, her voice steadier"
11"She steps back, leaving the"
12"It’s not a question that"
13"He’s the last person she"
14"They’d parted six months ago"
15"*You can’t protect anyone*, she’d"
16"He steps inside, the cane"
17"It catches her eye—the blade"
18"She crosses her arms, the"
19"It’s a lie."
ratio0.807
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences88
matches
0"*Because of what he left"
1"Now it just stares, as"
2"To run her fingers through"
ratio0.034
57.82% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences42
technicalSentenceCount5
matches
0"Not because of the way his platinum hair glints under the hall light, or the tailored charcoal suit that fits him like a second skin, or the ivory-handled cane …"
1"Not because of the way his one amber eye and one black eye lock on hers, unblinking, as if he can see straight through the door to the way her pulse has spiked."
2"She steps back, leaving the door wide enough for him to see the chaos behind her: a mountain of books balanced on the edge of the dining table, a half-finished …"
3"Left her a note that said *I’m sorry* and a locket with a single black feather inside."
4"The last time they’d worked together, he’d taken down a gang of nephilim with only a flicker of his demon blood, a roar that had shook the walls of the warehous…"
62.50% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags24
uselessAdditionCount3
matches
0"she replies, her voice steadier than she feels"
1"He pauses, his amber eye darkening"
2"she says, and her voice is a whisper"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags20
fancyCount0
fancyTags(empty)
dialogueSentences40
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
84.8188%