Run: 2026-02-19-01KHTREG2VHF4DHCRBNVB3YCZF

Run Details

Model:
o4 Mini
Duration:
22.9s
Cost:
$0.012301
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
Aurora’s hand hovered over the deadbolt. She’d counted the knock twice before she moved. Her flat, above Silas’s bar, smelled of stale ale and takeaway grease. She braced on the doorframe, shoulders tight, pulse drumming in her ears. When she swung the door open, Lucien stood framed in the hallway light, rain dripping from his tailor-cut charcoal suit. His hair lay plastered at the nape of his neck. One amber eye caught hers, the other black. Neither blinked. He stepped inside before she could close the door. The wood floor creaked under his polished shoes. Steam trailed from his collar. He leaned his ivory-handled cane against the wall. “You weren’t answering my texts,” he said. His voice was low, clipped. French accent. She folded her arms. The scar on her wrist itched. “I’ve been busy.” He tapped his cane. “I saw you last week at the curry house. You vanished before you could say hello.” She kept her gaze on the scattered pizza boxes, the stack of legal textbooks she’d abandoned on the sofa. “Was busy,” she said again. Silence filled the room, stretching until Aurora felt it coil around her throat. Then he moved, unhurried, and flicked a pizza box open. A wisp of grease-stained cardboard met his palm. He frowned at it. “You still eat like a starving student.” She bristled. “I haven’t got time to cook.” He set the box back, intact. He studied the floor. “I half-expected you’d moved out.” She jerked a look at him. “I’ve been here for six months.” He toyed with the blade hidden in his cane. The ivory handle gleamed. “Then why all the locks?” She backed up, hand inching toward the third bolt. “You tell me.” He shrugged, shoulders stiff. “Old habits. Yours or mine.” Rage rose behind her ribs. They’d danced around this before. He always skirted the truth. Aurora squared her jaw. “You came here for a reason. Spill.” He crossed to the threadbare armchair. Rain trailed onto the wooden slats. He sat, cane tucked under his leg. Rainwater formed puddles in the grain. He lifted one foot and dabbed it on the floor. He didn’t rise. She let out a breath and dropped onto the sofa opposite him. The springs groaned. Aurora pressed her fingers to her eyes. Her scar burned. She’d seen him the night she’d fled London, before the messages cut off. He’d stood in the rain then, too, whispering promises she couldn’t keep. Promises that hurt her more than the storm. “I need to talk,” he said. “Important matter.” She stared at him. Her pulse crawled back to normal. “Lucien, it’s two in the morning.” He inclined his head. “It never ends.” She pushed to her feet. “Why are you here? I left that world.” He drew a deep breath. His jaw clenched. “The Avaros Gate reopened.” Her heart thudded against her ribs. Avaros Gate—portal between Earth and the demon realm. Deadly. She’d thought she’d run far enough. City lights flickered in her mind. “You’re serious.” He tapped the cane. “I have proof.” She inhaled sharply. “I’ll need details.” He paused, looked up at the low ceiling. “First you promise me you’ll cooperate.” She crossed her arms again. “You don’t get to set terms.” His heterochromatic eyes glinted. “You ran last time.” Her breath hitched. She’d abandoned him—and London—when the investigation turned dangerous. When she realised he’d let her walk into a trap. Let her almost die. He uncapped the blade with a flick. Silver edge gleamed. He slid it back into the cane. “I tried to protect you,” he said. She pressed her lips together. “By lying?” He leaned forward. “By not telling you who I was.” She exhaled and paced. The flimsy rug beneath her scuffed in dusty arcs. “You were a demon broker. I spent nights dodging your contacts in back alleys.” He followed her with amber gaze. “And you used every lead I gave you to tear that gate apart.” Her chest tightened. “I did what you wouldn’t.” He looked away, voice low. “You left without a word.” She stopped. “I told you why.” He shook his head. “You shut me out.” The silence knotted them together. Then he slid off the chair, reached into his jacket pocket and pulled out a folded parchment, edges singed. He laid it on the coffee table. Aurora’s breath caught at the swirling script. “The wards held for three days,” he said. “Now they’re weakening.” She frowned, knuckles whitening around her forearm. “Where?” “Underneath the old cathedral on Fleet Street.” Aurora’s mind spun. Desecrated altar, hidden sacrificial pit. She’d seen the research—but never believed it real. Until now. “Show me.” He rose, stepping around the table. Up close, his silence weighed heavy. She caught the faint scent of smoke, ozone. He brushed past her. The air between them crackled. She clenched her fist. She wanted to grab him. Shake him. Ask why he’d let her go then. But the parchment burned questions hotter than anger. “Wait,” he said. “There’s more.” She turned, annoyed. “What?” He lifted a small black box. Intricate carvings of demonic runes. “This belonged to my father. It holds a key.” She stared at the box. Impulsively, she reached and touched the carvings. The metal was cold, humming under her fingertips. He watched, expression unreadable. “It’ll seal the gate.” She jerked the box away. “And you need me to read the script.” He inclined his head. “You’re the only one who can.” She struggled to catch her breath. A dozen reasons to slam the door raced through her chest. But she drew in a controlled breath. The weight of that parchment settled on her shoulders like a promise. “All right,” she said quietly. His face shifted then, relief flickering behind his eyes. He stepped closer, so close she could count the rain droplets on his collar. “Thank you.” She swallowed. She hated that she felt warm at his gratitude. Her pulse throbbed in her throat. They stood inches apart, the box between them, that distance alive with everything they’d left unsaid. She avoided his gaze, eyes flicking to his cane, the sturdy blade hidden within. “When do we leave?” He brushed damp hair off his forehead. Rain ran down his cheek, traced the line of his jaw. “Tonight.” Aurora nodded and turned to the table, flattened the parchment with both hands. Her fingertips traced the arcane symbols. The room shrank around them—just the two of them, drawn back together by something neither wanted to face alone. She pulled a pen from her pocket, clicked it open. The nib scratched across the parchment as she began to translate. Lucien moved behind her, leaning in to watch. The coarse hairs at the nape of her neck stood. She refused to shiver. He smelled of storm and leather, that uncanny mix that always set her on edge. His presence felt like a vow she couldn’t break. She read a line aloud. He murmured its meaning under his breath, and she scribbled the English beneath the glowing script. Hours stretched. Outside, Silas’s bar finally quieted. The rain slowed until the only sound was the scratching of pen, the turning of the parchment. When she lifted her head, Lucien’s amber and black eyes met hers. No words lay between them—only the map they’d drawn to close a door neither dared open again. She closed the box, slid it toward him. He picked it up, tucking it inside his jacket. Dim light from the streetlamp caught the edge of the blade in his cane. He poised, ready to go. She brushed hair from her face. Her scar tingled. She squared her shoulders. They’d come this far together, drawn back by fate and stubborn pride. Tonight, they’d face demons—literal ones. He nodded to the door. She flicked the locks free. The hallway awaited. He paused under the frame. One amber eye flicked to her scar. Then he stepped into the corridor, closing the door behind him. She followed, ready for whatever waited beyond.
created_at"2026-02-19T10:52:04.062Z" 2/19/2026, 10:52:04 AM
model"openai/o4-mini-2025-04-16"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5046
moderation_latency(null)
generation_time22817
tokens_prompt1034
tokens_completion2438
native_tokens_prompt927
native_tokens_completion2564
native_tokens_completion_images0
native_tokens_reasoning704
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"
usage0.0123013
router(null)
provider_responses
0
endpoint_id"bd121898-b27c-4e2c-bc92-278627465a54"
id"resp_0e14e62419453985016996eb550d308194b83aa5048d084a46"
is_byokfalse
latency1063
model_permaslug"openai/o4-mini-2025-04-16"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771498324-4pLA0rFnVPtdVY9Yp0M2"
upstream_id"resp_0e14e62419453985016996eb550d308194b83aa5048d084a46"
total_cost0.0123013
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
totalTags7
adverbTagCount2
adverbTags
0"she said again [again]"
1"she said quietly [quietly]"
dialogueSentences49
tagDensity0.143
leniency0.286
rawRatio0.286
effectiveRatio0.082
96.29% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1346
totalAiIsmAdverbs1
found
0
adverb"sharply"
count1
highlights
0"sharply"
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)
25.71% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1346
totalAiIsms20
found
0
word"pulse"
count3
1
word"silence"
count3
2
word"flicked"
count3
3
word"jaw clenched"
count1
4
word"flickered"
count1
5
word"intricate"
count1
6
word"unreadable"
count1
7
word"raced"
count1
8
word"weight"
count1
9
word"throbbed"
count1
10
word"sturdy"
count1
11
word"traced"
count2
12
word"uncanny"
count1
highlights
0"pulse"
1"silence"
2"flicked"
3"jaw clenched"
4"flickered"
5"intricate"
6"unreadable"
7"raced"
8"weight"
9"throbbed"
10"sturdy"
11"traced"
12"uncanny"
33.33% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches3
maxInWindow3
found
0
label"let out a breath"
count1
1
label"clenched jaw/fists"
count1
2
label"jaw/fists clenched"
count1
highlights
0"let out a breath"
1"clenched her fist"
2"jaw clenched"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences160
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences160
filterMatches(empty)
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences202
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen21
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1335
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
totalMentions18
wordCount1096
uniqueNames8
maxNameDensity0.64
worstName"Aurora"
maxWindowNameDensity1.5
worstWindowName"Aurora"
discoveredNames
Silas2
Lucien3
Silence1
Aurora7
London2
Gate1
Earth1
English1
persons
0"Silas"
1"Lucien"
2"Silence"
3"Aurora"
places
0"London"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences87
glossingSentenceCount1
matches
0"felt like a vow she couldn’t break"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1335
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences202
matches
0"hated that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs71
mean18.8
std12.35
cv0.657
sampleLengths
038
140
230
314
413
520
624
735
87
98
1015
1112
1218
1312
149
1526
1638
1758
188
1916
207
2113
2212
2327
242
257
266
2714
2811
298
3025
3117
327
337
3410
3527
3619
378
3810
396
408
4138
4211
438
447
4518
462
4729
4826
495
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences160
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs238
matches(empty)
57.99% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences6
totalSentences202
ratio0.03
matches
0"Avaros Gate—portal between Earth and the demon realm."
1"She’d abandoned him—and London—when the investigation turned dangerous."
2"She’d seen the research—but never believed it real."
3"The room shrank around them—just the two of them, drawn back together by something neither wanted to face alone."
4"No words lay between them—only the map they’d drawn to close a door neither dared open again."
5"Tonight, they’d face demons—literal ones."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1106
adjectiveStacks0
stackExamples(empty)
adverbCount39
adverbRatio0.0352622061482821
lyAdverbCount7
lyAdverbRatio0.006329113924050633
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences202
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences202
mean6.61
std3.83
cv0.579
sampleLengths
06
18
212
312
420
510
68
72
89
98
105
118
127
135
142
154
166
173
184
1916
2019
215
2213
2310
248
254
267
272
286
296
304
315
326
336
349
354
365
379
383
394
405
415
425
435
444
457
466
476
487
496
48.02% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.2871287128712871
totalSentences202
uniqueOpeners58
91.32% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences146
matches
0"Then he moved, unhurried, and"
1"Then he slid off the"
2"Impulsively, she reached and touched"
3"Then he stepped into the"
ratio0.027
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount93
totalSentences146
matches
0"She’d counted the knock twice"
1"Her flat, above Silas’s bar,"
2"She braced on the doorframe,"
3"His hair lay plastered at"
4"He stepped inside before she"
5"He leaned his ivory-handled cane"
6"His voice was low, clipped."
7"She folded her arms."
8"He tapped his cane."
9"She kept her gaze on"
10"she said again"
11"He frowned at it."
12"He set the box back,"
13"He studied the floor."
14"She jerked a look at"
15"He toyed with the blade"
16"She backed up, hand inching"
17"He shrugged, shoulders stiff."
18"They’d danced around this before."
19"He always skirted the truth."
ratio0.637
28.49% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount126
totalSentences146
matches
0"Aurora’s hand hovered over the"
1"She’d counted the knock twice"
2"Her flat, above Silas’s bar,"
3"She braced on the doorframe,"
4"His hair lay plastered at"
5"He stepped inside before she"
6"The wood floor creaked under"
7"Steam trailed from his collar."
8"He leaned his ivory-handled cane"
9"His voice was low, clipped."
10"She folded her arms."
11"The scar on her wrist"
12"He tapped his cane."
13"She kept her gaze on"
14"she said again"
15"Silence filled the room, stretching"
16"A wisp of grease-stained cardboard"
17"He frowned at it."
18"He set the box back,"
19"He studied the floor."
ratio0.863
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences146
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences33
technicalSentenceCount0
matches(empty)
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags7
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount0
fancyTags(empty)
dialogueSentences49
tagDensity0.143
leniency0.286
rawRatio0
effectiveRatio0
82.7051%