Run: 2026-02-19-01KHT0DSKWCPGKAG6YQ55N2HYY

Run Details

Model:
GPT-4.1
Duration:
47.1s
Cost:
$0.017824
Provider:
OpenAI

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 knock came in three sharp raps, quick and certain—not Eva’s familiar double-tap, not the heavy-handed thudding from the postman or takeaway guy. Aurora set her chipped mug down on a mound of Eva’s cryptic notes and books, glancing at Ptolemy, the cat snoozing with all four paws in the air on the windowsill. Light afternoon drizzle tapped against the single-pane glass. The world outside carried the muted grey tension of Brick Lane on a Thursday: spice and rain, buses churning gutter-water, distant traffic humming in the steel bones of the city. She walked to the door, barefoot and cautious. Three deadbolts slid free one by one. She braced with her left hand—the old scar on her wrist tingling for no reason at all—and pulled it open. Lucien Moreau leaned against the doorframe as if he had all the time in the world for rain. The air behind him shimmered with city damp, setting his platinum blond hair almost silver. His charcoal suit sat perfectly on his frame, not a fleck of street grit on his shoes. Cane in one gloved hand, subtle perfume of vetiver and smoke trailing him. “Bonsoir, Rory.” His mouth curled, just on the left. “I trust Eva isn’t burning sage for hexes again, or at least not within blast radius.” She caught herself before she could smooth her hair or reach for the old welcome in her bones. Her reflection flickered in his gaze—a stranger for a heartbeat. She let the silence settle, not moving aside. “Didn’t realise I was back on your delivery route,” she said. His eyes travelled over her, amber and black weighing, observing. “That means you haven’t checked your phone.” He pulled a letter from his suit’s inside pocket, cream envelope, very old, her full name in ink. “Came by courier. Urgent. No coffee stops, no detours to Shepherd’s Bush.” A beat. She pressed her hand flat against the door’s edge, barring his entrance by inches. “You, delivering other people’s letters? Could have had your people run it to Yu-Fei. Or left it with Eva. Or—“ her voice snagged on brittle memory—“sent an owl for all I care.” His expression flickered, mouth tightening, but not giving. “Eva’s shields are up. Her place is locked down to everyone but you and, evidently, her cat. I tried.” He tapped the cane in a soft rhythm on the threshold. “Let me in, mon étoile.” She folded her arms. “If that’s another one of your pet names–” He lifted both hands. “Not tonight. You look tired.” She swallowed it down. She knew the tiredness: deadlines, half-dreamed fears, arguments still replaying years after their sting faded, if they had at all. “It’s Thursday. Everyone in London looks tired.” His lip twitched. “Some leave the front door unlocked for old friends. You, always with the deadbolts.” “Some friends knock. Some disappear for a year without warning.” Ptolemy, restless from the draught, padded over and wound himself around Lucien’s ankles, purring with the reckless sort of trust that cats dole out to the most aloof intruders. Lucien stooped, absently tracing a finger along the cat’s stripy back. “I could stand here all afternoon. I’m patient. But the letter’s not. Nor is the weather.” Aurora drew a breath, slow and steady. “Fine. You get as far as Eva’s old armchair. Take your shoes off. That’s not a request.” He grinned, slipping his shoes off neatly beside the umbrella stand without another word. When he stepped in, the room condensed around him, full of old shadows, mothball scents, and piled books. His presence always bent space, made it sharper, more aware, like hearing a violin string just before it snaps. She closed the door. “You want tea?” Lucien glanced at the rust-stained kettle, eyebrow arched. “You make it, I’ll drink it. On one condition.” She rolled her eyes, already filling the kettle. “You always have conditions.” He perched on the edge of the armchair, cane resting across his lap, gaze fixed on her as she moved around the cramped kitchen. “We talk. Not around things. Not in riddles, and not about work. Just—talk.” Aurora measured out loose leaves, her hands steady despite the way her chest squeezed at his tone. “You came here with a letter, Lucien. Talk implies honesty. That’s not exactly your strong suit.” He waited through the kettle hissing and whistling and the scrabble of teabags in a tin. He waited while she avoided his eyes, tracking the motions by instinct: mugs clinked, spoons clattered, Ptolemy leaped into his lap and kneeded jacket fabric that probably cost more than the month’s rent. She handed him a mug. He let his gloved fingers brush hers, but didn’t push more than that spark. “Merci.” She sat across, knees grazing his, mug cradled between her palms. “I tried calling,” Lucien said, smile gone. “Eva answers with a code word and hangs up. You block my messages. I start thinking maybe you quit the whole world, not just me.” She hunched her shoulders, mug raised to shadow her face. “I moved on. Didn’t think you’d come looking.” Silence. London’s noises filtered in: curry house kitchen radio, clack of train over steel, someone’s argument filtering through piping. Lucien broke it first. “That’s not why I’m here, Aurora. The letter—” He proffered it. A smudge on the wax seal, less official than ceremonial. “You’re being summoned.” She hesitated only a heartbeat, then took it. The envelope had weight, not in paper but in something heavier: obligation, old debts, the press of his gaze as she cracked the seal and read. She looked up. “Traditionalists again.” He nodded, rolling the cane between his hands. His amber eye glinted. “Obsessed with making you answer for things your father did.” “You don’t care about that. You never did.” His jaw set, like it always did when she struck too close. “They’ll use someone you care for to get to you. I didn’t want to show up. But I had to.” He looked at her like she might vanish if he turned away. “You know why I left last year?” Aurora stared at the table. “No. But I know why you didn’t say goodbye.” Lucien rested the cane across both knees, gaze steady. “If I’d tried, I wouldn’t have left. Not for anything.” He ran a hand through his hair, the gesture brief, revealing. “Half of me—hell, more than half—was convinced you were better off with this door locked.” She shook her head, slow. “You don’t get to decide that.” His eyes snapped to hers. “I do when you’d burn yourself out for someone else’s mistakes. When you won’t say no. Your father, Eva, even me—” The rain hammered harder, eaves overflowing, the downstairs curry house rattling pans. Aurora’s hands tightened around her mug. “So you left. That’s supposed to protect me?” Lucien smiled, bitter-sweet, eyes cold black now. “Call it a coward’s logic. Leaving looked easy until I tried living with it.” She set the mug down. The space between them bristled, all the words they had never said, all the touches they’d withheld. “So why come back?” He leaned forward, voice low, urgent. “Because your world isn’t safe for you right now. Because I have resources, and secrets, and debts, and none of them matter as much as you. Because I never stopped—” He stopped, breath catching. No tongues, no vows, just the unfinished shape of a discarded promise. Aurora shook her head, a shaky, half-real laugh escaping. “You always did pick the worst times for dramatics, Lucien.” Ptolemy, unnoticed, leapt from Lucien’s lap and curled against Aurora’s thigh, purring, as if to settle the matter himself. Lucien’s hand hovered at her knee, not quite daring. Quiet gathered. Tea cooled. He watched her, uncertainty prickling beneath the usual unshakable veneer. Her fingers found his, tentative. “How many more ways do you plan to leave me, Lucien?” His voice came rough, all French roughness and regret, as soft as bruised knuckles. “None. If that’s what you want.” He stroked her knuckles. She let her head drop, just enough. Brown-black hair fell into her eyes, and she didn’t brush it away. Through the walls, London’s hum went on. The letter sat, forgotten, between them. The things left unsaid crowded the room, making silence a third presence, not enemy but messenger. Aurora’s thumb traced the line of his glove, the scar beneath invisible but real. She looked at him until the city outside faded, book stacks forgotten, and spoke perfectly, clearly. “Stay for tea.” Lucien only nodded, his lips parting in something less certain than a promise—just consent. Just this. Rain battered East London, muffling the rest of the world with soft, insistent certainty.
created_at"2026-02-19T03:52:15.238Z" 2/19/2026, 3:52:15 AM
model"openai/gpt-4.1-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1163
moderation_latency(null)
generation_time46968
tokens_prompt1034
tokens_completion2328
native_tokens_prompt928
native_tokens_completion1996
native_tokens_completion_images0
native_tokens_reasoning0
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"completed"
usage0.017824
router(null)
provider_responses
0
endpoint_id"c235abe8-11cc-42d3-95ad-72f4d198287a"
id"resp_00374a90e831bff501699688ef74888193b7b5f80791ca363f"
is_byokfalse
latency125
model_permaslug"openai/gpt-4.1-2025-04-14"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771473135-aVYG6Vl7UaBpMmT6F8Mo"
upstream_id"resp_00374a90e831bff501699688ef74888193b7b5f80791ca363f"
total_cost0.017824
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags8
adverbTagCount1
adverbTags
0"His mouth curled just [just]"
dialogueSentences44
tagDensity0.182
leniency0.364
rawRatio0.125
effectiveRatio0.045
89.75% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1464
totalAiIsmAdverbs3
found
0
adverb"perfectly"
count2
1
adverb"very"
count1
highlights
0"perfectly"
1"very"
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)
52.19% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1464
totalAiIsms14
found
0
word"familiar"
count1
1
word"tension"
count1
2
word"churning"
count1
3
word"shimmered"
count1
4
word"flickered"
count2
5
word"silence"
count3
6
word"tracing"
count1
7
word"eyebrow"
count1
8
word"measured"
count1
9
word"weight"
count1
10
word"traced"
count1
highlights
0"familiar"
1"tension"
2"churning"
3"shimmered"
4"flickered"
5"silence"
6"tracing"
7"eyebrow"
8"measured"
9"weight"
10"traced"
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
narrationSentences89
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences89
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences125
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1446
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions12
unquotedAttributions0
matches(empty)
93.88% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions34
wordCount980
uniqueNames11
maxNameDensity1.12
worstName"Lucien"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Eva2
Ptolemy4
Brick1
Lane1
Thursday1
Moreau1
Lucien11
Aurora8
French1
London3
East1
persons
0"Eva"
1"Thursday"
2"Moreau"
3"Lucien"
4"Aurora"
places
0"Brick"
1"Lane"
2"London"
3"East"
globalScore0.939
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences65
glossingSentenceCount1
matches
0"not quite daring"
61.69% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.383
wordCount1446
matches
0"not in paper but in something heavier: obligation, old debts, the press of hi"
1"not enemy but messenger"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences125
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs54
mean26.78
std16.63
cv0.621
sampleLengths
092
135
263
325
436
511
647
748
843
912
109
1131
1217
1310
1456
1524
1651
177
1817
1912
2037
2133
2249
2320
2411
2532
2618
2723
2824
2934
305
3122
328
3332
3419
3514
3645
3711
3826
3926
4021
4126
4252
4319
4428
4519
4611
4720
4823
4929
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences89
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs168
matches(empty)
51.43% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount0
flaggedSentences4
totalSentences125
ratio0.032
matches
0"The knock came in three sharp raps, quick and certain—not Eva’s familiar double-tap, not the heavy-handed thudding from the postman or takeaway guy."
1"She braced with her left hand—the old scar on her wrist tingling for no reason at all—and pulled it open."
2"Her reflection flickered in his gaze—a stranger for a heartbeat."
3"Lucien only nodded, his lips parting in something less certain than a promise—just consent."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount994
adjectiveStacks1
stackExamples
0"shaky, half-real laugh"
adverbCount37
adverbRatio0.03722334004024145
lyAdverbCount8
lyAdverbRatio0.008048289738430584
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences125
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences125
mean11.57
std7.5
cv0.648
sampleLengths
023
131
28
330
48
57
620
718
815
917
1013
119
1216
1318
1410
158
1611
1710
1825
1912
202
2114
2232
238
2430
255
264
278
284
295
304
3120
327
333
3414
3510
3629
3711
3816
397
4017
4114
4218
4319
444
453
468
479
488
494
59.47% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.376
totalSentences125
uniqueOpeners47
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences83
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount47
totalSentences83
matches
0"She walked to the door,"
1"She braced with her left"
2"His charcoal suit sat perfectly"
3"His mouth curled, just on"
4"She caught herself before she"
5"Her reflection flickered in his"
6"She let the silence settle,"
7"His eyes travelled over her,"
8"He pulled a letter from"
9"She pressed her hand flat"
10"His expression flickered, mouth tightening,"
11"He tapped the cane in"
12"She folded her arms."
13"He lifted both hands."
14"She swallowed it down."
15"She knew the tiredness: deadlines,"
16"His lip twitched."
17"He grinned, slipping his shoes"
18"His presence always bent space,"
19"She closed the door."
ratio0.566
2.17% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount76
totalSentences83
matches
0"The knock came in three"
1"Aurora set her chipped mug"
2"The world outside carried the"
3"She walked to the door,"
4"She braced with her left"
5"Lucien Moreau leaned against the"
6"The air behind him shimmered"
7"His charcoal suit sat perfectly"
8"Cane in one gloved hand,"
9"His mouth curled, just on"
10"She caught herself before she"
11"Her reflection flickered in his"
12"She let the silence settle,"
13"His eyes travelled over her,"
14"He pulled a letter from"
15"She pressed her hand flat"
16"His expression flickered, mouth tightening,"
17"He tapped the cane in"
18"She folded her arms."
19"He lifted both hands."
ratio0.916
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences83
matches(empty)
ratio0
76.41% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount4
matches
0"Lucien Moreau leaned against the doorframe as if he had all the time in the world for rain."
1"Ptolemy, restless from the draught, padded over and wound himself around Lucien’s ankles, purring with the reckless sort of trust that cats dole out to the most…"
2"London’s noises filtered in: curry house kitchen radio, clack of train over steel, someone’s argument filtering through piping."
3"Ptolemy, unnoticed, leapt from Lucien’s lap and curled against Aurora’s thigh, purring, as if to settle the matter himself."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags8
uselessAdditionCount2
matches
0"He ran, the gesture brief, revealing"
1"He stopped, breath catching"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount1
fancyTags
0"He proffered (proffer)"
dialogueSentences44
tagDensity0.068
leniency0.136
rawRatio0.333
effectiveRatio0.045
76.0327%