Run: 2026-07-08-01KX1M9PDEEFNW2H8CJQP364PV

Run Details

Duration:
41.9s
Cost:
$0.016022
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 knocks came sharp and deliberate against the three deadbolts. Rory set her half-eaten takeaway on the edge of a teetering stack of research notes and crossed the cramped flat in three strides. Ptolemy uncurled from the arm of the battered sofa and vanished under a pile of scrolls. She turned the first bolt. Then the second. Then the third. The door swung inward on its ancient hinges and the hallway light sliced across her face. Lucien Moreau stood on the landing as if he owned the air around him. Tailored charcoal suit still creased from the evening’s damp, platinum hair slicked back so that not a single strand dared escape. The ivory handle of his cane rested against one polished shoe. Heterochromatic eyes—one amber, one black—fixed on her without apology. “You’re late for a visit that never got an invitation.” He stepped across the threshold before she could block him, cane tapping once on the worn carpet. The scent of rain and expensive tobacco followed him inside. Rory shut the door hard enough to rattle the deadbolts back into place. The flat contracted around them. Books and scrolls claimed every surface; the single window fogged with the curry house steam rising from below. “You had leisure to find Brick Lane after midnight. Eva’s not here.” “I know.” His French accent bent the vowels just enough to make them leisurely. He set the cane against the overloaded desk and turned a full circle, taking in the chaos of notes scrawled in her handwriting and Eva’s interleaved. “I timed it.” Rory folded her arms. The crescent scar on her left wrist pressed cold against her skin. “Say the thing that brought you and leave. I’ve got an early shift at Golden Empress.” “Yu-Fei still paying you pennies to risk your neck on a scooter?” “Better company than the last man who walked through that door.” Lucien’s mouth ticked at one corner. He removed his gloves one finger at a time, dropped them over the back of a chair already buried under open treatises. The motion revealed the faint shimmer of the half-demon blood that sometimes rode under his pale skin when he was angry—or worse. “You rewrote the ending yourself, Aurora. I only ever handed you the pen.” She crossed to the tiny kitchenette and filled the kettle from the tap, needing her hands busy. Steam already rose before she switched it on. “You handed me a knife and then complained about the blood.” “You chose the weight of that blade.” He wandered the perimeter of the room as if cataloguing every book spine and coffee ring. Ptolemy reappeared long enough to hiss at the cane and then fled again. “I told you Marsaille still carries debts. I told you the realm of Avaros does not forget a half-breed who walks London free. You still opened the door that night and dragged me inside this very flat.” Rory faced him fully, back to the counter. The kettle began its low rumble. “You showed up with a bullet hole and a smile that said you deserved both. I stitched you. That was charity.” “Charity doesn’t leave marks like the one on my shoulder.” He unbuttoned the top two buttons of his waistcoat with precise fingers, enough to show the edge of a scar that still glowed faintly gold under the flat’s yellow bulb. “Or on your wrist. We traded, Aurora. Don’t rewrite the ledger now.” The kettle clicked off. She poured water into two mugs she hadn’t intended to use, tea bags dunking and bleeding colour into the heat. “You left before the tea cooled. That was three months of silence. Then one postcard from Paris with a single line: ‘Debts paid in blood, not flowers.’” He accepted the mug she shoved at him. Their fingers brushed—his cool, hers still damp from the kettle handle—and neither pulled away first. The air between them tightened like a wire drawn too taut. “I needed distance before the underworld decided you were collateral.” He set the cane against his hip and leaned closer without actually moving his feet. “You think I wanted the quiet? Every city I crossed still smelled like the incense you burn when you can’t sleep. Every informational trade still returned your name scratched in the margins.” Rory stepped past him toward the window, tea forgotten on the counter edge. Rain streaked the glass and the streetlights below blurred into amber smears. “You could have called. Or sent one of your little shadow-runners. Instead I got emptiness and a pile of banking records someone left on my scooter seat. Records that pointed straight at Evan’s firm.” “I cleaned what needed cleaning.” Lucien’s voice dropped to the soft register that had once made her pulse skip between the bricks of this same flat. “Your ex still walks free because you asked me not to end him. That restraint cost me three favours I never recouped. Do you know how rare that is, Aurora Carter? A half-demon granting mercy for someone else’s conscience?” She turned. He stood closer now—cane abandoned, mug set down untasted. The heterochromatic gaze pinned her. Amber for the human warmth he stole. Black for the Avaros hunger that never slept. “You never asked if I wanted that mercy spent. You just disappeared after we—” She cut herself off, heat crawling up her throat. “After we what?” His hands found the windowsill on either side of her, caging without contact. The charcoal wool of his jacket brushed the cotton of her old university jumper. “After the night the deadbolts locked us in and the world outside stopped mattering? After you said my name like it tasted better than any of these dusty books?” Rory’s hands lifted of their own accord and pressed flat against his chest. Heartbeat under suit fabric, steady and slightly too slow for purely human. “I said a lot of things that night. None of them survived the morning you walked out without a note.” “I left the map to the safe house. And the key to my flat in Soho. You never used either.” “Because I was tired of being the girl who waits for men who think they’re protecting her by vanishing.” Her fingers curled into the lapels. Pull or push—she hadn’t decided. “You made the choice for both of us again. Same pattern as Marseille. Same as every time the debts circle.” Lucien’s head dipped until the scent of rain and tobacco mixed with her remaining tea steam. “Then let us rewrite it. Tonight. Here.” His voice roughened. “No debts. No deadbolts betweenpetus. Just the two of us and whatever still burns under the silence.” Outside, a car horn blared and faded. Inside, the rails on which books listed swayed under a draft from the old windows. Rory’s pulse beat against the thin skin of her scar. She felt the heat of him through the layers of tailored wool and expensive control. She rose on the balls of her feet until her mouth nearly brushed his. “Prove it then, Frenchman. Stay long enough for the tea to cool. Look me in the eye when the next debt knocks. Touch me knowing I might still slam these three locks after sunrise.” His hand left the sill and rose to ruck the collar of her jumper aside, thumb tracing the line of her collarbone. The half-demon shimmer fractaled under his skin—gold threads of arcane hunger. “I have no intention of leaving before both those conditions are met. And several others I plan to invent as we go.” The flat’s single lamp flickered once, guttering against the damp electric. Ptolemy’s silhouette darted past their feet toward the bedroom-cum-storage-room. Rory’s breath caught as Lucien’s free hand settled at her waist, splaying wide over the arch of her spine, drawing her in so the last few centimetres vanished. “Complicated terms,” she murmured against his mouth. “That’s what we parted on.” “Complicated requires conversation,” he answered, lips brushing hers with each word. “We speak better with less clothing and more honesty. Start with the scar you never explained. Or the night Eva dragged you from Cardiff and you arrived on these steps already half-broken.” She closed the distance, the kiss sharp and unfinished—too much teeth, too much unmet need. His cane crashed to the carpet. Her mug toppled and tea spilled across yellowed research notes about demon bloodlines. Neither of them moved to save the paper. Hands roamed: hers mapping the scar beneath his waistcoat, his sliding under her jumper to map the ridges of her ribs as if reclaiming territory. They broke only for air. Lucien’s black iris had swallowed more of the amber. Rory’s fingers threaded into the platinum hair and ruined the slick perfection. Outside, Brick Lane’s night traffic thrummed and the curry house extractor fan rattled like a living thing. Inside, the air now held the same charge it had the last time they locked the latches against the world. “Talk,” she ordered between breaths. “But every sentence earns another layer. Mine first—” His mouth cut the rest away, claiming the challenge and turning it into motion.
created_at"2026-07-08T19:46:53.492Z" 7/8/2026, 7:46:53 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency392
moderation_latency(null)
generation_time41797
tokens_prompt1034
tokens_completion2480
native_tokens_prompt1132
native_tokens_completion2549
native_tokens_completion_images(null)
native_tokens_reasoning622
native_tokens_cached1024
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.016022
router(null)
provider_responses
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endpoint_id"78a73286-52c4-4d1d-9d13-c1870c25b143"
id"c87f6f70-274c-934f-8115-b9e7e20cb790"
is_byokfalse
latency96
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783540013-qQykBKdTg5XEBtaWgJ5Z"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783540013-g0VBWYinR6gHgAAzjMmh"
upstream_id"c87f6f70-274c-934f-8115-b9e7e20cb790"
total_cost0.016022
cache_discount0.001536
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences37
tagDensity0.297
leniency0.595
rawRatio0
effectiveRatio0
93.46% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1529
totalAiIsmAdverbs2
found
0
adverb"very"
count1
1
adverb"slightly"
count1
highlights
0"very"
1"slightly"
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)
70.57% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1529
totalAiIsms9
found
0
word"weight"
count1
1
word"silence"
count2
2
word"pulse"
count2
3
word"warmth"
count1
4
word"tracing"
count1
5
word"flickered"
count1
6
word"electric"
count1
highlights
0"weight"
1"silence"
2"pulse"
3"warmth"
4"tracing"
5"flickered"
6"electric"
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
narrationSentences77
matches
0"was angry"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences77
filterMatches(empty)
hedgeMatches
0"tended to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences102
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen40
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1520
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions14
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions25
wordCount940
uniqueNames10
maxNameDensity0.96
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Moreau1
French1
Eva1
Ptolemy3
Rory9
Avaros1
Pull1
Lucien6
Brick1
Lane1
persons
0"Moreau"
1"Eva"
2"Ptolemy"
3"Rory"
4"Lucien"
places
0"Brick"
1"Lane"
globalScore1
windowScore1
71.88% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences64
glossingSentenceCount2
matches
0"as if cataloguing every book spine and coffee ring"
1"as if reclaiming territory"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1520
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences102
matches(empty)
86.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean41.08
std18.53
cv0.451
sampleLengths
049
127
255
310
463
512
643
732
812
911
1063
1136
1273
1335
1452
1551
1634
1757
1859
1965
2031
2123
2259
2345
2420
2550
2643
2747
2848
2955
3048
3112
3243
3367
3463
3513
3614
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences77
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs147
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount1
flaggedSentences8
totalSentences102
ratio0.078
matches
0"Heterochromatic eyes—one amber, one black—fixed on her without apology."
1"Books and scrolls claimed every surface; the single window fogged with the curry house steam rising from below."
2"The motion revealed the faint shimmer of the half-demon blood that sometimes rode under his pale skin when he was angry—or worse."
3"Their fingers brushed—his cool, hers still damp from the kettle handle—and neither pulled away first."
4"He stood closer now—cane abandoned, mug set down untasted."
5"Pull or push—she hadn’t decided."
6"The half-demon shimmer fractaled under his skin—gold threads of arcane hunger."
7"She closed the distance, the kiss sharp and unfinished—too much teeth, too much unmet need."
98.35% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount955
adjectiveStacks0
stackExamples(empty)
adverbCount40
adverbRatio0.041884816753926704
lyAdverbCount8
lyAdverbRatio0.008376963350785341
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences102
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences102
mean14.9
std8.51
cv0.571
sampleLengths
010
123
216
35
43
53
616
714
821
911
109
1110
1217
1310
1413
155
1618
1712
1814
1926
203
214
2212
2316
2412
2511
266
2722
2822
2913
3017
318
3211
3323
3413
3537
368
376
3821
3940
4012
414
4220
4327
448
4515
4611
4725
4832
4913
63.07% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.4019607843137255
totalSentences102
uniqueOpeners41
87.72% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences76
matches
0"Then the second."
1"Then the third."
ratio0.026
72.63% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences76
matches
0"She turned the first bolt."
1"He stepped across the threshold"
2"His French accent bent the"
3"He set the cane against"
4"He removed his gloves one"
5"She crossed to the tiny"
6"He wandered the perimeter of"
7"He unbuttoned the top two"
8"She poured water into two"
9"He accepted the mug she"
10"Their fingers brushed—his cool, hers"
11"He set the cane against"
12"He stood closer now—cane abandoned,"
13"She cut herself off, heat"
14"His hands found the windowsill"
15"Her fingers curled into the"
16"His voice roughened"
17"She felt the heat of"
18"She rose on the balls"
19"His hand left the sill"
ratio0.368
25.79% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount66
totalSentences76
matches
0"The knocks came sharp and"
1"Rory set her half-eaten takeaway"
2"Ptolemy uncurled from the arm"
3"She turned the first bolt."
4"The door swung inward on"
5"Lucien Moreau stood on the"
6"The ivory handle of his"
7"He stepped across the threshold"
8"The scent of rain and"
9"Rory shut the door hard"
10"The flat contracted around them."
11"Books and scrolls claimed every"
12"His French accent bent the"
13"He set the cane against"
14"Rory folded her arms."
15"The crescent scar on her"
16"Lucien’s mouth ticked at one"
17"He removed his gloves one"
18"The motion revealed the faint"
19"She crossed to the tiny"
ratio0.868
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences76
matches(empty)
ratio0
94.16% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences44
technicalSentenceCount3
matches
0"Lucien Moreau stood on the landing as if he owned the air around him."
1"Rory’s breath caught as Lucien’s free hand settled at her waist, splaying wide over the arch of her spine, drawing her in so the last few centimetres vanished."
2"Hands roamed: hers mapping the scar beneath his waistcoat, his sliding under her jumper to map the ridges of her ribs as if reclaiming territory."
79.55% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount1
matches
0"he answered, lips brushing hers with each word"
95.95% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount2
fancyTags
0"she murmured (murmur)"
1"she ordered (order)"
dialogueSentences37
tagDensity0.081
leniency0.162
rawRatio0.667
effectiveRatio0.108
84.6371%