Run: 2026-03-12-01KKHZ7CNERTDNFYV69T3SVWT9

Run Details

Duration:
13.8s
Cost:
$0.014766
Provider:
xAI

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The brass knocker on Eva's front door rattled once, then twice, sharp against the muffled roar of Brick Lane below. Aurora froze mid-step, the stack of ancient grimoires in her arms suddenly heavy. Ptolemy, the tabby cat, flicked an ear from his perch on the windowsill but didn't bother lifting his head. Three deadbolts. She always checked them twice. Tonight she hadn't expected company. She set the books down on the cluttered coffee table, dust motes dancing in the lamplight. Her pulse kicked up. Only one person knocked like that, impatient and precise. Her left wrist itched where the small crescent scar pulled tight. She rolled her shoulders, smoothed the hem of her oversized black jumper, and crossed the cramped room. The third deadbolt slid free with a heavy clunk. She opened the door. Lucien Moreau stood in the narrow hallway, platinum hair slicked back, charcoal suit impeccable despite the late hour. His heterochromatic eyes caught the light—one amber, one black—fixing on her with that familiar intensity that always made her stomach flip. The ivory-handled cane rested lightly in his gloved hand. Rain glistened on his shoulders. He looked exactly as he had the night everything between them shattered six months ago. "Rory." His voice carried the faint Marseilles lilt, low and rough around the edges. "You look... well." She gripped the doorframe, knuckles whitening. "Luc. What the hell are you doing here?" He didn't flinch. Instead he tilted his head, studying her the way he studied arcane contracts, missing nothing. "May I come in? This conversation is not suited for the hallway." The scar on her wrist burned hotter. She wanted to slam the door. She wanted to drag him inside by his perfect lapels. Instead she stepped back, jaw tight. "Fine. But make it quick. I have work." He moved past her with that fluid grace, the faint scent of ozone and expensive cologne filling the flat. Ptolemy finally deigned to look up, yellow eyes narrowing at the half-demon before returning to his nap. Lucien paused in the center of the chaos, taking in the towers of books, the scattered research notes, the half-drunk mug of tea gone cold on the sideboard. "You still haven't learned to organize," he murmured, the corner of his mouth twitching. "You still haven't learned when you're not welcome." Aurora closed the door and threw the deadbolts home one by one. The sound echoed like gunshots in the small space. She turned, arms crossed, bright blue eyes clashing with his mismatched ones. "Eva's not here. She's in Cardiff visiting my parents." "I know." He tapped his cane once against the floorboards. "I came to see you." The air thickened. Aurora's heart hammered against her ribs. Six months. Six months of radio silence after that final screaming match outside Silas' bar, after she'd told him to take his secrets and his half-demon bullshit and disappear from her life. After he'd kissed her anyway, hard and desperate, then walked away without looking back. She moved to the tiny kitchenette, needing distance, and filled the kettle just to have something to do with her hands. "Tea?" "No." He set the cane against the wall and shrugged out of his damp suit jacket, draping it over a chair with deliberate care. The tailored waistcoat underneath hugged his frame. "I came because the Golden Empress received a package today. Addressed to you. From Evan." Aurora's fingers slipped on the kettle handle. Hot water splashed across the counter. She cursed under her breath, grabbing a tea towel. The name alone sent ice down her spine. Evan. The reason she'd fled Cardiff. The reason she'd shown up bleeding on Eva's doorstep two years ago with nothing but a duffel bag and a broken wrist. Lucien watched her closely, amber eye softening almost imperceptibly. "It's warded. Strongly. I brought it with me rather than risk it falling into the wrong hands." He reached into an inner pocket and produced a small black box tied with crimson thread. The thread pulsed faintly with contained magic. Aurora stared at it like it might bite. "Why you?" Her voice came out smaller than she wanted. "Why not send one of your lackeys?" "Because it's you." He set the box on the table between them, careful not to disturb the stacks of notes. "And because I still..." He stopped, jaw clenching. For the first time since he'd arrived, perfect Lucien Moreau looked uncertain. "Because despite everything, I couldn't let anything happen to you." Aurora's breath caught. She hated how his words still affected her, how the low timbre of his voice wrapped around her bones. She moved closer despite herself, drawn by the magnetic pull that had always existed between them. The flat felt smaller with him in it. Every surface reminded her of late nights spent deciphering texts together, of his fingers brushing hers over yellowed parchment, of stolen kisses between research and danger. She picked up the box. The wards hummed against her skin, recognizing her. "You could have left it downstairs with Silas." "I could have." Lucien's mismatched eyes tracked her movements. "But I needed to see you. Needed to know you were safe." Their gazes locked. The air crackled. Aurora set the box down again, harder than necessary. "You don't get to do this. You don't get to vanish for six months and then show up on my doorstep playing knight in charcoal armor." "I didn't vanish." His voice dropped, rougher now. He stepped around the table, closing the distance until she could see the faint scar along his own jaw that he'd never explained. "You told me to leave you alone. You said you couldn't trust a half-demon who kept secrets." "You lied to me about who you were working for." The words tumbled out, years of hurt and confusion and unresolved want. Her bright blue eyes flashed. "You said you were just an information broker. Turns out you're neck-deep in Avaros politics. My father would have a field day." "Your father." Lucien laughed without humor, the sound sending warmth pooling low in her belly despite everything. "The great Brendan Carter. Always so concerned with pure human bloodlines. Must have been delighted when his daughter took up with the son of a demon lord." "Don't." Aurora's hand shot out, fingers curling into his waistcoat before she could stop herself. The fabric was warm from his body heat. "Don't talk about my family like you know them." "I know you." He covered her hand with his, gloved fingers surprisingly gentle. His heterochromatic eyes bored into hers, amber and black swirling with something fierce. "I know how your mind works when you're translating old Welsh runes. I know you take your tea with two sugars when you're stressed. I know the way you bite your lip when you're pretending not to feel something." His thumb stroked over her knuckles, right above the crescent scar. Aurora's breath hitched. The touch burned through her like demonfire. She should pull away. She should tell him to leave again. Instead she found herself stepping closer, until the heat of him seeped into her bones. "You hurt me," she whispered. The admission cracked something open inside her chest. "I know." Lucien's other hand came up to cup her face, thumb brushing her cheekbone with devastating tenderness. "Every day I didn't come here, I knew. But you were building something real. A life without my complications. And I..." He swallowed hard. "I am a complication, Rory. My father's realm pulls at me constantly. The deals, the blood oaths. I thought I was protecting you by staying away." The kettle began to whistle, shrill and insistent. Neither of them moved to turn it off. Ptolemy stretched on the windowsill, tail flicking in annoyance at the noise. Aurora's fingers tightened in his waistcoat, pulling him down until their foreheads touched. "I hated you for it." "Good." His breath ghosted across her lips. "I deserved it." "But I missed you more." The truth slipped out, raw and unguarded. Her bright blue eyes shimmered. "God, Luc, I missed you so much it felt like missing a limb." His control snapped. He kissed her like a man drowning, like six months of regret and want and unspoken promises had finally broken free. His mouth claimed hers, hungry and desperate, the faint taste of cinnamon and smoke on his tongue. Aurora made a small sound in the back of her throat and surged up to meet him, one hand sliding into his slicked-back hair, ruining the perfect style. Lucien groaned against her lips. He lifted her effortlessly, setting her on the edge of the cluttered table. Books and notes scattered across the floor. Neither cared. His cane clattered beside them. His hands roamed her back, pulling her closer until there was no space left between them. The kiss deepened, turned slower, more deliberate. He nipped at her lower lip, then soothed it with his tongue, drawing another soft gasp from her. "You taste like home," he murmured against her mouth, voice wrecked. "Always have." Aurora pulled back just enough to look at him. His platinum hair was disheveled now, falling across his forehead. His mismatched eyes had gone dark with want, pupils blown wide. The ivory-handled cane lay forgotten. She traced the line of his jaw with trembling fingers, feeling the slight stubble there. "Don't disappear again." The words came out fierce. "Not unless you take me with you." Something vulnerable flashed across his face. He pressed his forehead to hers again, breathing her in. "Never. Not if you'll have me. Secrets and all." The kettle finally clicked off, leaving only the sound of their ragged breathing and the distant hum of Brick Lane traffic. Ptolemy jumped down from the windowsill and wound between their legs, purring loudly as if in approval. Aurora laughed, the sound surprised and bright. Lucien smiled against her skin, the rare genuine one that crinkled the corners of his eyes. He kissed her again, softer this time, reverent. His gloved hands slipped under the hem of her jumper, finding warm skin. She shivered at the contrast of leather against her back. "The box," she managed between kisses. "We should..." "Later." He nipped at her collarbone, making her arch. "The wards will hold. Right now I need to remind you what we are together." Aurora tugged him closer by his tie, legs wrapping around his waist. The table creaked beneath them. Research notes fluttered to the floor like confetti. She felt alive for the first time in months, every nerve ending singing with the familiar electricity of him. "Stay the night," she whispered against his ear, teeth grazing the lobe. "The flat has three deadbolts. You're not going anywhere." Lucien's laugh rumbled through his chest, vibrating against her. "As my lady commands." He scooped her up properly then, strong arms supporting her as he carried her toward the bedroom door, stepping carefully over scattered books. "Though I make no promises about keeping my hands to myself." Aurora buried her face in his neck, inhaling the scent that had haunted her dreams. The black box sat forgotten on the table, its crimson wards pulsing steadily in the lamplight. For the first time in six months, the flat on Brick Lane didn't feel cramped or overwhelming. It felt right. Ptolemy followed them to the bedroom threshold, meowing once in question before deciding the humans had lost their minds and returning to his favorite sunbeam spot. The door to the bedroom clicked shut behind them.
created_at"2026-03-12T21:28:44.979Z" 3/12/2026, 9:28:44 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency283
moderation_latency(null)
generation_time13629
tokens_prompt1034
tokens_completion2944
native_tokens_prompt1017
native_tokens_completion2410
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached960
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"completed"
usage0.014766
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"a3507dfe-1d92-b118-63bd-a10f6b902b57"
is_byokfalse
latency249
model_permaslug"x-ai/grok-4.20-beta-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773350924-0lO4P7kDeVvX67dJzBwn"
upstream_id"a3507dfe-1d92-b118-63bd-a10f6b902b57"
total_cost0.014766
cache_discount0.001728
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags25
adverbTagCount1
adverbTags
0"He swallowed hard [hard]"
dialogueSentences55
tagDensity0.455
leniency0.909
rawRatio0.04
effectiveRatio0.036
92.20% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1924
totalAiIsmAdverbs3
found
0
adverb"suddenly"
count1
1
adverb"lightly"
count1
2
adverb"carefully"
count1
highlights
0"suddenly"
1"lightly"
2"carefully"
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)
35.03% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1924
totalAiIsms25
found
0
word"flicked"
count1
1
word"dancing"
count1
2
word"pulse"
count1
3
word"familiar"
count2
4
word"intensity"
count1
5
word"stomach"
count1
6
word"shattered"
count1
7
word"lilt"
count1
8
word"perfect"
count3
9
word"echoed"
count1
10
word"silence"
count1
11
word"down her spine"
count1
12
word"pulsed"
count1
13
word"clenching"
count1
14
word"magnetic"
count1
15
word"warmth"
count1
16
word"tenderness"
count1
17
word"shimmered"
count1
18
word"unspoken"
count1
19
word"blown wide"
count1
20
word"traced"
count1
21
word"fluttered"
count1
highlights
0"flicked"
1"dancing"
2"pulse"
3"familiar"
4"intensity"
5"stomach"
6"shattered"
7"lilt"
8"perfect"
9"echoed"
10"silence"
11"down her spine"
12"pulsed"
13"clenching"
14"magnetic"
15"warmth"
16"tenderness"
17"shimmered"
18"unspoken"
19"blown wide"
20"traced"
21"fluttered"
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
narrationSentences137
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences137
filterMatches(empty)
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences167
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen39
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1922
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
98.20% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions42
wordCount1448
uniqueNames9
maxNameDensity1.04
worstName"Aurora"
maxWindowNameDensity1.5
worstWindowName"Aurora"
discoveredNames
Eva2
Brick3
Lane3
Moreau2
Marseilles1
Aurora15
Cardiff1
Lucien10
Ptolemy5
persons
0"Eva"
1"Moreau"
2"Aurora"
3"Lucien"
4"Ptolemy"
places
0"Brick"
1"Lane"
2"Cardiff"
globalScore0.982
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences105
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1922
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences167
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs52
mean36.96
std19.41
cv0.525
sampleLengths
064
157
213
368
417
514
630
737
864
914
1050
1115
1255
1322
1446
1558
1626
1731
1817
1950
2072
2121
2221
2341
2448
2549
2644
2732
2865
2947
3013
3168
3228
3318
3410
3530
3669
3773
3813
3950
4015
4125
4238
4354
448
4524
4644
4721
4847
4951
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences137
matches
0"was disheveled"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs247
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount0
flaggedSentences1
totalSentences167
ratio0.006
matches
0"His heterochromatic eyes caught the light—one amber, one black—fixing on her with that familiar intensity that always made her stomach flip."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount719
adjectiveStacks0
stackExamples(empty)
adverbCount28
adverbRatio0.03894297635605007
lyAdverbCount8
lyAdverbRatio0.011126564673157162
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences167
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences167
mean11.51
std6.96
cv0.605
sampleLengths
020
113
219
32
45
55
616
74
89
911
1017
119
124
1318
1421
159
165
1715
1814
193
206
218
223
2315
2412
257
266
2710
286
298
3019
3117
3228
3314
3420
359
3612
379
3810
395
403
416
422
4330
4414
4521
461
4724
487
4915
43.41% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.2994011976047904
totalSentences167
uniqueOpeners50
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences132
matches
0"Only one person knocked like"
1"Instead he tilted his head,"
2"Instead she stepped back, jaw"
3"Instead she found herself stepping"
ratio0.03
38.18% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount60
totalSentences132
matches
0"She always checked them twice."
1"She set the books down"
2"Her pulse kicked up."
3"Her left wrist itched where"
4"She rolled her shoulders, smoothed"
5"She opened the door."
6"His heterochromatic eyes caught the"
7"He looked exactly as he"
8"His voice carried the faint"
9"She gripped the doorframe, knuckles"
10"He didn't flinch."
11"She wanted to slam the"
12"She wanted to drag him"
13"He moved past her with"
14"he murmured, the corner of"
15"She turned, arms crossed, bright"
16"He tapped his cane once"
17"She moved to the tiny"
18"He set the cane against"
19"She cursed under her breath,"
ratio0.455
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount122
totalSentences132
matches
0"The brass knocker on Eva's"
1"Aurora froze mid-step, the stack"
2"Ptolemy, the tabby cat, flicked"
3"She always checked them twice."
4"Tonight she hadn't expected company."
5"She set the books down"
6"Her pulse kicked up."
7"Her left wrist itched where"
8"She rolled her shoulders, smoothed"
9"The third deadbolt slid free"
10"She opened the door."
11"Lucien Moreau stood in the"
12"His heterochromatic eyes caught the"
13"The ivory-handled cane rested lightly"
14"Rain glistened on his shoulders."
15"He looked exactly as he"
16"His voice carried the faint"
17"She gripped the doorframe, knuckles"
18"He didn't flinch."
19"The scar on her wrist"
ratio0.924
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences132
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences51
technicalSentenceCount3
matches
0"Instead he tilted his head, studying her the way he studied arcane contracts, missing nothing."
1"Every surface reminded her of late nights spent deciphering texts together, of his fingers brushing hers over yellowed parchment, of stolen kisses between resea…"
2"Aurora buried her face in his neck, inhaling the scent that had haunted her dreams."
25.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags25
uselessAdditionCount5
matches
0"he murmured, the corner of his mouth twitching"
1"He stopped, jaw clenching"
2"other hand came up, thumb brushing her cheekbone with devastating tenderness"
3"he murmured, voice wrecked"
4"she whispered, teeth grazing the lobe"
59.09% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount5
fancyTags
0"he murmured (murmur)"
1"Lucien laughed (laugh)"
2"she whispered (whisper)"
3"he murmured (murmur)"
4"she whispered (whisper)"
dialogueSentences55
tagDensity0.091
leniency0.182
rawRatio1
effectiveRatio0.182
83.0375%