Run: 2026-02-17-01KHMPEV4NFFA6PD27ZS61GXV8

Run Details

Duration:
35.2s
Cost:
$0.016565
Provider:
OpenAI

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The door to Eva's flat swung open with a creak, revealing Aurora Carter standing on the threshold, her bright blue eyes wide with surprise. She hadn't expected to see him here, not after all this time. Lucien Moreau leaned casually against the doorframe, his heterochromatic eyes — one amber, one black — studying her with a mixture of amusement and something else she couldn't quite place. "Rory," he said, his voice smooth and accented, a hint of France lingering in the vowels. "It's been a while." She swallowed, her heart doing an involuntary flip at the sound of her name on his lips. "Lucien," she replied, trying to keep her voice steady. "What are you doing here?" He straightened, the ivory-handled cane in his hand tapping lightly against the floor. "Eva asked me to check on Ptolemy while she's away. I didn't expect to find you here." Aurora stepped inside, closing the door behind her with a soft click. The familiar scent of spices from the curry house below mingled with the musty aroma of old books, creating a comforting, if slightly overwhelming, atmosphere. Ptolemy, the tabby cat, was curled up on a pile of scrolls, watching them with lazy interest. "I needed a place to think," she admitted, glancing around at the cluttered room. "Eva's flat is... quiet." Lucien chuckled, a low, rich sound that sent a shiver down her spine. "Quiet? With all these books threatening to topple over at any moment?" She couldn't help but smile, a small, reluctant curve of her lips. "You know what I mean." He nodded, his expression softening. "I do." There was a pause, the air between them thick with unspoken words. Aurora shifted her weight, tucking a strand of black hair behind her ear. The small crescent-shaped scar on her left wrist caught the light, a reminder of a childhood accident and, perhaps, of the scars that couldn't be seen. "How have you been?" Lucien asked, his gaze lingering on her face. "Busy," she replied, a touch too quickly. "Work, you know." "Still delivering for Yu-Fei?" "Yeah," she said, nodding. "It's... steady." He tilted his head, studying her with those mismatched eyes. "And how's life above Silas' bar treating you?" "It's fine," she said, a little defensively. "It's not Cardiff, but it's home." Lucien's lips quirked into a half-smile. "I never imagined you'd end up in a place like that." "Neither did I," she admitted, her voice softening. "But here we are." "Here we are," he echoed, his tone thoughtful. Another silence settled over them, the kind that was both comfortable and charged with tension. Aurora moved to the small kitchenette, busying herself with the kettle. "Tea?" she offered, more to fill the space than anything else. "Please," Lucien replied, watching her with an intensity that made her fingers fumble with the cups. As the water boiled, she felt his presence behind her, a warmth that was both reassuring and unsettling. She turned, finding him closer than she'd expected, his gaze unwavering. "Why did you really come here, Rory?" he asked, his voice low. She hesitated, the truth hovering on the tip of her tongue. "I needed to get away," she said finally. "From everything." "From him?" Lucien's question was gentle, but it cut through her defenses like a blade. "Yes," she admitted, her voice barely above a whisper. "From Evan." His expression darkened, a flicker of something dangerous in his eyes. "If he ever—" "He won't," she interrupted, her tone firm. "I won't let him." Lucien nodded, but the tension in his jaw remained. "You deserve better, Rory." She looked away, focusing on the steam rising from the kettle. "I know." He reached out, his fingers brushing against her wrist, just above the scar. The touch was light, almost hesitant, but it sent a jolt through her, a reminder of the connection they'd once shared. "Do you?" he asked softly. She met his gaze, the question hanging between them like a fragile thread. "I do," she said, more to convince herself than him. The kettle whistled, breaking the moment. Aurora turned back to the task at hand, pouring the hot water into the cups. She handed one to Lucien, their fingers brushing briefly. "Thank you," he said, his voice a little rougher than before. They moved to the small table by the window, the city lights casting a soft glow over the room. Ptolemy stretched, yawning widely before settling back into his nap. "Do you ever miss it?" Lucien asked, cradling his cup in his hands. "Miss what?" "Cardiff. Your old life." Aurora considered the question, her mind drifting back to memories of green hills and familiar faces. "Sometimes," she admitted. "But I don't regret leaving." He nodded, understanding in his eyes. "London suits you." "Does it?" she asked, a hint of skepticism in her voice. "It does," he said, a smile playing at the corners of his mouth. "You're stronger here." She laughed softly, a sound that was both genuine and tinged with disbelief. "I don't always feel that way." "You are," he insisted, his gaze steady. "I've seen it." They fell into a companionable silence, sipping their tea as the city hummed around them. The tension that had lingered between them began to ease, replaced by a sense of familiarity that was both comforting and bittersweet. "Lucien," she said after a while, her voice tentative. "Yes?" "Why did we stop talking?" He sighed, a long, slow exhale that seemed to carry the weight of unspoken regrets. "I think we both needed space," he said finally. "To figure things out." "Did you?" she asked, her heart in her throat. He met her gaze, his eyes searching hers. "I did," he said, his voice steady. "And I realized something." "What?" "That I miss you," he said simply. "More than I thought possible." Her breath caught, the words both a balm and a wound. "I miss you too," she admitted, the confession slipping out before she could stop it. He reached across the table, his hand covering hers. The touch was warm, grounding, and she felt something inside her begin to thaw. "Maybe we can start over," he suggested, hope threading through his voice. "Maybe," she agreed, a tentative smile breaking through. "I'd like that." They sat together, hands entwined, as the city outside continued its relentless pace. In the quiet of Eva's flat, surrounded by books and memories, they found a moment of peace, a chance to begin again.
created_at"2026-02-17T02:22:27.163639+00:00" 2/17/2026, 2:22:27 AM
model"openai/gpt-4o-2024-08-06"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency540
moderation_latency(null)
generation_time35028
tokens_prompt808
tokens_completion1684
native_tokens_prompt754
native_tokens_completion1468
native_tokens_completion_images(null)
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"stop"
usage0.016565
router(null)
provider_responses
0
id"chatcmpl-DA50h0OxKd1k0soWaCvqfxTjkl5mn"
status200
is_byokfalse
latency501
endpoint_id"9d15935a-34e6-4a5e-a5bc-c7dda213e876"
provider_name"OpenAI"
model_permaslug"openai/gpt-4o-2024-08-06"
api_type"completions"
id"gen-1771294911-7FidN9YeVHWzdRSESTTb"
upstream_id"chatcmpl-DA50h0OxKd1k0soWaCvqfxTjkl5mn"
total_cost0.016565
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
48.48% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags32
adverbTagCount5
adverbTags
0"she offered more [more]"
1"she said finally [finally]"
2"he asked softly [softly]"
3"he said finally [finally]"
4"he said simply [simply]"
dialogueSentences66
tagDensity0.485
leniency0.97
rawRatio0.156
effectiveRatio0.152
67.50% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1077
totalAiIsmAdverbs7
found
0
adverb"lightly"
count1
1
adverb"slightly"
count1
2
adverb"quickly"
count1
3
adverb"really"
count1
4
adverb"barely above a whisper"
count1
5
adverb"softly"
count2
highlights
0"lightly"
1"slightly"
2"quickly"
3"really"
4"barely above a whisper"
5"softly"
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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1077
totalAiIsms26
found
0
word"familiar"
count2
1
word"comforting"
count2
2
word"down her spine"
count1
3
word"unspoken"
count2
4
word"weight"
count2
5
word"reminder"
count2
6
word"echoed"
count1
7
word"silence"
count2
8
word"comfortable"
count1
9
word"charged"
count1
10
word"tension"
count3
11
word"intensity"
count1
12
word"warmth"
count1
13
word"unwavering"
count1
14
word"whisper"
count1
15
word"flicker"
count1
16
word"tinged"
count1
17
word"sense of"
count1
highlights
0"familiar"
1"comforting"
2"down her spine"
3"unspoken"
4"weight"
5"reminder"
6"echoed"
7"silence"
8"comfortable"
9"charged"
10"tension"
11"intensity"
12"warmth"
13"unwavering"
14"whisper"
15"flicker"
16"tinged"
17"sense of"
33.33% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches3
maxInWindow3
found
0
label"couldn't help but"
count1
1
label"sent a shiver through"
count2
highlights
0"couldn't help but smile"
1"sent a shiver down"
2"sent a jolt through"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells2
narrationSentences76
matches
0"e with surprise"
1"d with disbelief"
86.47% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences76
filterMatches(empty)
hedgeMatches
0"began to"
1"seemed to"
2"begin to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences110
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen28
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1079
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions29
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions20
wordCount842
uniqueNames6
maxNameDensity1.07
worstName"Lucien"
maxWindowNameDensity2.5
worstWindowName"Lucien"
discoveredNames
Eva2
Aurora6
Carter1
Moreau1
France1
Lucien9
persons
0"Eva"
1"Aurora"
2"Carter"
3"Moreau"
4"Lucien"
places
0"France"
globalScore0.966
windowScore0.833
69.35% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences62
glossingSentenceCount2
matches
0"quite place"
1"exhale that seemed to carry the weight of unspoken regrets"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.927
wordCount1079
matches
0"not Cardiff, but it's home"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences110
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs59
mean18.29
std12.9
cv0.706
sampleLengths
066
120
231
330
454
518
625
717
87
951
1012
1110
124
136
1418
1513
1617
1712
188
1937
2016
2129
2212
2321
2415
2511
2614
2711
2813
2913
3034
315
3223
3330
3411
3529
3613
372
384
3924
409
4111
4216
4319
4410
4537
469
471
485
4928
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences76
matches
0"was curled"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs154
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount0
flaggedSentences1
totalSentences110
ratio0.009
matches
0"Lucien Moreau leaned casually against the doorframe, his heterochromatic eyes — one amber, one black — studying her with a mixture of amusement and something else she couldn't quite place."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount843
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount29
adverbRatio0.03440094899169632
lyAdverbCount13
lyAdverbRatio0.01542111506524318
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences110
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences110
mean9.81
std5.86
cv0.597
sampleLengths
024
112
230
316
44
517
69
75
813
917
1012
1125
1217
1314
144
1513
1612
1712
185
195
202
2112
2213
2326
2412
257
263
274
284
292
3010
318
327
336
346
3511
368
374
388
3915
4011
4111
4216
4318
4411
4512
4611
478
482
4915
68.48% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.42727272727272725
totalSentences110
uniqueOpeners47
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences75
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount49
totalSentences75
matches
0"She hadn't expected to see"
1"he said, his voice smooth"
2"She swallowed, her heart doing"
3"she replied, trying to keep"
4"He straightened, the ivory-handled cane"
5"she admitted, glancing around at"
6"She couldn't help but smile,"
7"He nodded, his expression softening."
8"she replied, a touch too"
9"she said, nodding"
10"He tilted his head, studying"
11"she said, a little defensively"
12"she admitted, her voice softening"
13"he echoed, his tone thoughtful"
14"she offered, more to fill"
15"She turned, finding him closer"
16"he asked, his voice low"
17"She hesitated, the truth hovering"
18"she said finally"
19"she admitted, her voice barely"
ratio0.653
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount72
totalSentences75
matches
0"The door to Eva's flat"
1"She hadn't expected to see"
2"Lucien Moreau leaned casually against"
3"he said, his voice smooth"
4"She swallowed, her heart doing"
5"she replied, trying to keep"
6"He straightened, the ivory-handled cane"
7"Aurora stepped inside, closing the"
8"The familiar scent of spices"
9"Ptolemy, the tabby cat, was"
10"she admitted, glancing around at"
11"Lucien chuckled, a low, rich"
12"She couldn't help but smile,"
13"He nodded, his expression softening."
14"Aurora shifted her weight, tucking"
15"The small crescent-shaped scar on"
16"Lucien asked, his gaze lingering"
17"she replied, a touch too"
18"she said, nodding"
19"He tilted his head, studying"
ratio0.96
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences75
matches(empty)
ratio0
63.49% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences36
technicalSentenceCount4
matches
0"The small crescent-shaped scar on her left wrist caught the light, a reminder of a childhood accident and, perhaps, of the scars that couldn't be seen."
1"As the water boiled, she felt his presence behind her, a warmth that was both reassuring and unsettling."
2"She turned, finding him closer than she'd expected, his gaze unwavering."
3"The tension that had lingered between them began to ease, replaced by a sense of familiarity that was both comforting and bittersweet."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags32
uselessAdditionCount15
matches
0"she replied, trying to keep her voice steady"
1"Lucien asked, his gaze lingering on her face"
2"she replied, a touch too quickly"
3"she admitted, her voice softening"
4"he echoed, his tone thoughtful"
5"he asked, his voice low"
6"she admitted, her voice barely above a whisper"
7"she interrupted, her tone firm"
8"he said, his voice a little rougher than before"
9"she asked, a hint of skepticism in her voice"
10"he insisted, his gaze steady"
11"she said, her voice tentative"
12"he said, his voice steady"
13"she admitted, the confession slipping out before she could stop it"
14"she agreed, a tentative smile breaking through"
13.64% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags29
fancyCount9
fancyTags
0"she admitted (admit)"
1"she admitted (admit)"
2"she admitted (admit)"
3"she interrupted (interrupt)"
4"she admitted (admit)"
5"he insisted (insist)"
6"she admitted (admit)"
7"he suggested (suggest)"
8"she agreed (agree)"
dialogueSentences66
tagDensity0.439
leniency0.879
rawRatio0.31
effectiveRatio0.273
67.6029%