Run: 2026-03-12-01KKHYWW148RKF2Z7BJ6RHAG0W

Run Details

Duration:
48.1s
Cost:
$0.046329
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 door opened on protesting hinges, and Aurora stared across the threshold at Lucien. His charcoal suit hugged his frame without a wrinkle despite the damp East London air clinging to the hallway. One hand rested on the ivory handle of his cane while the other stayed loose at his side. Those mismatched eyes—one amber, one black—fixed on her with the same intensity that had once stripped every defense she owned. Her fingers tightened on the edge of the door. The small crescent scar on her left wrist pulled tight. "You have the wrong flat." She shifted her weight, blocking the gap with her body. Lucien slid the cane forward an inch, not quite inside but enough to stop the door from closing. "Eva told me otherwise. Said you would be buried in her notes until the curry house closed." He glanced past her shoulder at the chaos of scrolls and books. "Looks like she was right." Ptolemy chose that moment to weave between her ankles, purring loud enough to echo off the cramped walls. Aurora exhaled through her nose and stepped back. Lucien crossed the threshold without waiting for a formal invitation, his height making the low ceiling feel lower. The three deadbolts clunked behind him as she shut the door. The flat swallowed sound. Every surface carried the weight of Eva's research—yellowed pages, leather-bound volumes, loose sheets covered in frantic handwriting. The smell of spiced curry from the restaurant below drifted through the floorboards and mixed with old paper and the faint trace of Lucien's cologne. He placed the cane against the nearest bookshelf and shrugged out of his suit jacket. The motion revealed the precise cut of his shirt, sleeves rolled once to expose forearms corded from years of unseen work. He folded the jacket once and laid it across the arm of the couch, careful not to disturb the stack of notes balanced there. Aurora watched the simple action and felt the old pull low in her stomach, the same traitorous warmth that had started everything between them months ago. She moved to the kitchenette, putting the narrow counter between them, though the entire flat mocked the attempt at distance. "Whatever message you carry, deliver it and leave." She filled the kettle, the water rushing loud in the quiet. Lucien did not sit. He wandered instead, stopping at a table covered in maps of realms she only half understood. His platinum hair caught the lamplight, the slicked-back style beginning to loosen at the temples. "Old threats have fresh teeth," he said. "Someone in Cardiff is asking questions about a woman who fled an abusive ex named Evan. They reached my circles yesterday." He turned a page with one finger. "I came because the name they used was Laila. Your alias. The one you gave me the night we met." She set the kettle on the stove harder than necessary. The scar on her wrist flashed as she adjusted the burner. "I handled Evan. I left that life behind." "Did you?" Lucien's voice stayed low, conversational, but the black eye seemed to swallow more light. "Or did you simply move the problem to a different postcode?" Ptolemy jumped onto the counter and butted his head against her elbow. She stroked the tabby's ears without thinking, the familiar rhythm steadying her hands. Lucien's gaze followed the motion, lingering on the way her fingers moved through orange fur. "You always did that," he murmured. "Found something soft to touch when the rest of the world sharpened." "Don't." The word came out rough. She lifted the cat and placed him on the floor. Ptolemy flicked his tail once and sauntered toward the couch. "You don't get to walk in here and pretend you know my habits. Not after the way you let me walk into the rain alone." Lucien crossed the small space in three strides. The flat's clutter forced them close; his sleeve brushed her arm when he reached for the tea tin above her head. He set it on the counter between them like a peace offering. "I stood under that awning for twenty minutes after you left," he said. The faint Marseille accent curled around the edges of his words. "Watching your back until you turned the corner toward Silas' bar. I told myself I was giving you space. That a woman running from one man didn't need another pressing in." Aurora opened the tin and measured leaves into the pot. Steam began to rise from the kettle's spout. "Space. That's what you call it. I kissed you like I meant it, Lucien. You kissed me back like the world might crack open if we stopped. Then nothing. No message. No knock on my door above the bar. Just silence for weeks." He leaned one hip against the counter. The amber eye warmed while the black stayed unreadable. "You think silence was easy? Every deal I took after that night tasted like ash. I kept seeing your blue eyes measuring me, deciding whether the half-demon was worth the risk. Deciding I wasn't." The kettle shrieked. She yanked it off the flame and poured water over the leaves. The rich scent of Earl Grey filled the flat, cutting through the curry and paper dust. She handed him a mug without asking if he wanted one. Their fingers touched. Neither pulled away immediately. "I left Cardiff to stop being someone's project." Her voice dropped. "My father wanted me in law chambers. Evan wanted me quiet and grateful. When I met you, I thought maybe this time I could choose. Then you pulled back the moment I asked about your father in Avaros. Like my questions were too sharp." Lucien took a slow sip. He lowered the mug but kept both hands wrapped around it, as if the warmth anchored him. "My father doesn't send Christmas cards. He sends collectors. I didn't want his shadow falling on you while you were still bruised from Evan. Seemed like the decent thing." "Decent." She laughed once, short and sharp. "Decent would have been telling me that instead of letting me think I'd misread everything between us." She gestured at the cluttered room. "I came here because Eva's flat is the one place no one looks for me. Not my parents. Not Evan. Certainly not the smooth-talking Frenchman who once traced this scar with his mouth and then disappeared." Her wrist lifted between them, the crescent mark pale against her skin. Lucien's gaze dropped to it. Something shifted in his expression, the fixer mask cracking to show the man who had once held her like she was the only steady thing in his shifting world. "I traced it because I wanted to know every mark on you," he said. "Still do." The words landed heavy in the small space. Ptolemy chose that exact moment to leap onto the bookshelf, sending a single scroll tumbling to the floor. It unrolled across the rug between their feet like a challenge. Aurora stepped around it. The movement brought her within arm's reach. She could smell the rain on his collar, see the faint stubble along his jaw that he had missed while shaving. The attraction that had never died flared hot under her ribs. "You don't get to show up unannounced and say things like that." Her breath came quicker. "Not when I've spent months convincing myself the night we shared was just two lonely people in the wrong place at the right time." Lucien set his mug down. The ceramic clicked against the counter. He did not retreat. "Was it the wrong place?" His hand rose slowly, giving her every chance to move. Fingertips brushed the edge of her jaw, tilting her face up. "Or was it the first right thing either of us had touched in years?" Her pulse hammered against his thumb. The flat felt smaller than ever, the books pressing in like silent witnesses. She could pull away. She could open the three deadbolts and send him back into the night. Instead she turned her cheek into his palm, just enough to feel the calluses there. "Everything hurts when it's you," she whispered. "The attraction. The memories. The things we never finished saying." His thumb swept across her lower lip. The black eye darkened further. "Then finish them now." His voice roughened, the accent thickening. "Tell me to leave and I will. But if you kiss me again, Rory, I won't walk away this time. Not into the rain. Not anywhere." Aurora's hands rose to his chest. She felt the steady beat beneath the cotton, the way his breath caught when her fingers curled into the fabric. The scar on her wrist rested against his sternum like a signature. The kettle had gone quiet. The only sounds were the distant sizzle of curry pans below and the low rumble of Ptolemy purring from his new perch. She rose onto her toes, the height difference making her stretch. Their mouths hovered a breath apart. The flat held its breath with them.
created_at"2026-03-12T21:23:00.266Z" 3/12/2026, 9:23:00 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency37162
moderation_latency(null)
generation_time47947
tokens_prompt1034
tokens_completion2212
native_tokens_prompt1019
native_tokens_completion7401
native_tokens_completion_images0
native_tokens_reasoning5589
native_tokens_cached64
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"
usage0.0463288
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"cbb7fb33-3474-b101-c603-4d619df368cb"
is_byokfalse
latency467
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-1773350580-NDSTwumf6sPJC06ilBn1"
upstream_id"cbb7fb33-3474-b101-c603-4d619df368cb"
total_cost0.0463288
cache_discount0.0001152
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
totalTags16
adverbTagCount1
adverbTags
0"She laughed once [once]"
dialogueSentences34
tagDensity0.471
leniency0.941
rawRatio0.063
effectiveRatio0.059
96.69% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1511
totalAiIsmAdverbs1
found
0
adverb"slowly"
count1
highlights
0"slowly"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
47.05% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1511
totalAiIsms16
found
0
word"intensity"
count1
1
word"weight"
count1
2
word"echo"
count1
3
word"carried the weight"
count1
4
word"stomach"
count1
5
word"warmth"
count2
6
word"familiar"
count1
7
word"flicked"
count1
8
word"measured"
count1
9
word"silence"
count2
10
word"unreadable"
count1
11
word"traced"
count2
12
word"pulse"
count1
highlights
0"intensity"
1"weight"
2"echo"
3"carried the weight"
4"stomach"
5"warmth"
6"familiar"
7"flicked"
8"measured"
9"silence"
10"unreadable"
11"traced"
12"pulse"
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
narrationSentences91
matches(empty)
80.06% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount2
narrationSentences91
filterMatches
0"feel"
1"see"
hedgeMatches
0"seemed to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences108
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen44
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1508
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
94.78% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount996
uniqueNames10
maxNameDensity1.1
worstName"Lucien"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Aurora6
Lucien11
East1
London1
Ptolemy5
Eva1
Marseille1
Earl1
Grey1
Fingertips1
persons
0"Aurora"
1"Lucien"
2"Ptolemy"
3"Eva"
4"Earl"
5"Grey"
6"Fingertips"
places
0"East"
1"London"
2"Marseille"
globalScore0.948
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences70
glossingSentenceCount1
matches
0"not quite inside but enough to stop the door from closing"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.663
wordCount1508
matches
0"not quite inside but enough to stop the door from closing"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences108
matches
0"chose that moment"
64.23% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean41.89
std15.7
cv0.375
sampleLengths
071
119
215
352
455
546
660
746
819
935
1055
1129
1227
1340
1418
1551
1641
1755
1861
1950
2049
2155
2251
2366
2446
2516
2637
2743
2840
2955
3051
3117
3248
3338
3444
357
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences91
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs177
matches(empty)
63.49% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount3
semicolonCount1
flaggedSentences3
totalSentences108
ratio0.028
matches
0"Those mismatched eyes—one amber, one black—fixed on her with the same intensity that had once stripped every defense she owned."
1"Every surface carried the weight of Eva's research—yellowed pages, leather-bound volumes, loose sheets covered in frantic handwriting."
2"The flat's clutter forced them close; his sleeve brushed her arm when he reached for the tea tin above her head."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1001
adjectiveStacks0
stackExamples(empty)
adverbCount27
adverbRatio0.026973026973026972
lyAdverbCount5
lyAdverbRatio0.004995004995004995
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences108
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences108
mean13.96
std8.49
cv0.608
sampleLengths
014
119
218
320
49
510
615
718
829
95
1018
118
1218
1311
144
1517
1625
1715
1821
1924
2026
2120
2219
234
2416
2515
267
2728
2820
2910
3011
318
3216
3311
3412
3513
3615
376
3812
396
4010
4110
4225
438
4421
4512
4613
4711
4831
4910
55.56% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.3611111111111111
totalSentences108
uniqueOpeners39
38.76% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences86
matches
0"Instead she turned her cheek"
ratio0.012
47.91% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount37
totalSentences86
matches
0"His charcoal suit hugged his"
1"Her fingers tightened on the"
2"She shifted her weight, blocking"
3"He glanced past her shoulder"
4"He placed the cane against"
5"He folded the jacket once"
6"She moved to the kitchenette,"
7"She filled the kettle, the"
8"He wandered instead, stopping at"
9"His platinum hair caught the"
10"He turned a page with"
11"She set the kettle on"
12"She stroked the tabby's ears"
13"She lifted the cat and"
14"He set it on the"
15"He leaned one hip against"
16"She yanked it off the"
17"She handed him a mug"
18"Their fingers touched."
19"Her voice dropped"
ratio0.43
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount84
totalSentences86
matches
0"The door opened on protesting"
1"His charcoal suit hugged his"
2"Those mismatched eyes—one amber, one"
3"Her fingers tightened on the"
4"The small crescent scar on"
5"She shifted her weight, blocking"
6"Lucien slid the cane forward"
7"He glanced past her shoulder"
8"Ptolemy chose that moment to"
9"Aurora exhaled through her nose"
10"Lucien crossed the threshold without"
11"The three deadbolts clunked behind"
12"The flat swallowed sound."
13"Every surface carried the weight"
14"The smell of spiced curry"
15"He placed the cane against"
16"The motion revealed the precise"
17"He folded the jacket once"
18"Aurora watched the simple action"
19"She moved to the kitchenette,"
ratio0.977
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences86
matches(empty)
ratio0
82.07% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences47
technicalSentenceCount4
matches
0"Those mismatched eyes—one amber, one black—fixed on her with the same intensity that had once stripped every defense she owned."
1"Lucien crossed the threshold without waiting for a formal invitation, his height making the low ceiling feel lower."
2"Aurora watched the simple action and felt the old pull low in her stomach, the same traitorous warmth that had started everything between them months ago."
3"Something shifted in his expression, the fixer mask cracking to show the man who had once held her like she was the only steady thing in his shifting world."
93.75% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount1
matches
0"His voice roughened, the accent thickening"
61.76% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount3
fancyTags
0"he murmured (murmur)"
1"She laughed once (laugh)"
2"she whispered (whisper)"
dialogueSentences34
tagDensity0.176
leniency0.353
rawRatio0.5
effectiveRatio0.176
80.8704%