Run: 2026-02-17-01KHMPADVVTED4TBCZPRK2JGQY

Run Details

Duration:
21.1s
Cost:
$0.012705
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 an intensity that made her heart skip a beat. "Rory," he said, his voice smooth and accented, a hint of amusement playing at the corners of his lips. "It's been a while." She swallowed, trying to ignore the flutter in her chest. "Lucien," she replied, her voice steadier than she felt. "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." Rory stepped inside, closing the door behind her. The familiar scent of curry from the restaurant below mingled with the musty aroma of old books, a comforting reminder of the countless hours she'd spent here with Eva. "I came to pick up some notes," she explained, gesturing to the cluttered table piled high with scrolls and papers. Lucien nodded, his gaze lingering on her face. "You look well," he said, his tone softer now, almost tentative. She shrugged, brushing a strand of black hair behind her ear. "I'm managing." There was a pause, the air between them thick with unspoken words. Rory busied herself with the papers, trying to ignore the way his presence seemed to fill the small space, making it hard to breathe. "How's the restaurant?" Lucien asked, breaking the silence. "Busy," she replied, glancing up at him. "Yu-Fei keeps me on my toes." He smiled, a genuine warmth in his expression that made her chest ache. "I can imagine." Rory turned her attention back to the notes, her fingers brushing against the familiar texture of Eva's handwriting. She could feel Lucien's eyes on her, a weight she both resented and craved. It had been months since they'd last seen each other, months since she'd walked away from the tangled mess of their relationship, determined to put distance between them. But now, standing here in the cramped flat, she couldn't deny the pull she still felt towards him, the way her heart seemed to recognize him even when her mind insisted she should keep her distance. "Rory," he said, his voice low, almost a whisper. "About what happened..." She shook her head, cutting him off. "Lucien, don't." He took a step closer, the scent of his cologne — something dark and spicy — enveloping her. "I never meant to hurt you," he said, his eyes searching hers. She met his gaze, the sincerity in his mismatched eyes making her resolve waver. "I know," she said softly. "But it doesn't change what happened." He nodded, a shadow passing over his features. "I wish things were different." "Me too," she admitted, the words slipping out before she could stop them. They stood there, the silence stretching between them, filled with the ghosts of what might have been. Rory could feel the familiar ache in her chest, the longing for something she knew she couldn't have. Lucien reached out, his fingers brushing against the small crescent-shaped scar on her left wrist. "I miss you," he said, his voice barely audible. Her breath caught in her throat, the simple admission cutting through her defenses. She wanted to tell him she missed him too, that she thought about him more often than she cared to admit. But the words stuck in her throat, tangled with the fear of opening herself up to the possibility of being hurt again. Instead, she stepped back, putting distance between them. "I should go," she said, her voice firmer now. Lucien's expression flickered with disappointment, but he nodded, understanding in his eyes. "Take care, Rory." She turned away, her heart heavy as she gathered the notes she needed. As she moved towards the door, Ptolemy, the tabby cat, wound his way around her ankles, a soft purr rumbling in his chest. She bent down, scratching behind his ears, grateful for the distraction. "Goodbye, Lucien," she said, her voice barely above a whisper. "Goodbye, Rory," he replied, his tone laced with a sadness that mirrored her own. She left the flat, the door closing behind her with a soft click. As she descended the narrow staircase, the weight of what had just transpired settled over her, a bittersweet reminder of the connection they shared, and the distance that still lay between them. Outside, the streets of Brick Lane were bustling with life, the air filled with the sounds of laughter and conversation. Rory paused, taking a deep breath, the cool evening air a balm against the turmoil inside her. She knew she couldn't change the past, couldn't undo the choices that had led them to this point. But as she walked away from Eva's flat, she couldn't shake the feeling that maybe, just maybe, their story wasn't over yet.
created_at"2026-02-17T02:19:48.736849+00:00" 2/17/2026, 2:19:48 AM
model"openai/gpt-4o-2024-08-06"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency525
moderation_latency(null)
generation_time20618
tokens_prompt808
tokens_completion1278
native_tokens_prompt754
native_tokens_completion1082
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"
usage0.012705
router(null)
provider_responses
0
id"chatcmpl-DA4yN7PGSXd3aT3WqiGpi76bCWPE3"
status200
is_byokfalse
latency525
endpoint_id"9d15935a-34e6-4a5e-a5bc-c7dda213e876"
provider_name"OpenAI"
model_permaslug"openai/gpt-4o-2024-08-06"
api_type"completions"
id"gen-1771294767-jJs0KwCOep54DKvdSSfq"
upstream_id"chatcmpl-DA4yN7PGSXd3aT3WqiGpi76bCWPE3"
total_cost0.012705
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
14.2857% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags14
adverbTagCount5
adverbTags
0"he said, his tone softer now, almost tentative [almost]"
1"he said, his voice low, almost a whisper [almost]"
2"she said softly [softly]"
3"he said, his voice barely audible [barely]"
4"she said, her voice barely above a whisper [barely]"
64.2857% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount840
totalAiIsmAdverbs3
found
0
adverb"lightly"
count1
1
adverb"softly"
count1
2
adverb"barely above a whisper"
count1
highlights
0"lightly"
1"softly"
2"barely above a whisper"
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
52.3810% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount840
totalAiIsms4
found
0
word"flickered"
count1
1
word"unspoken"
count1
2
word"weight"
count2
highlights
0"flickered"
1"unspoken"
2"weight"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences51
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences51
filterMatches(empty)
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount0
totalSentences62
matches(empty)
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs30
mean28.03
std16.35
cv0.583
sampleLengths
064
123
224
330
457
519
613
736
88
913
1016
1160
1236
1312
149
1530
1625
1713
1813
1935
2024
2156
2217
2315
2447
2510
2614
2745
2837
2940
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount0
totalSentences51
matches(empty)
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs132
matches
0"were bustling"
94.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount746
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount23
adverbRatio0.030831099195710455
lyAdverbCount5
lyAdverbRatio0.006702412868632708
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences62
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences62
mean13.56
std7.66
cv0.565
sampleLengths
024
112
228
319
44
510
69
75
813
917
108
1129
1220
138
1411
1511
162
1712
1824
198
207
216
2213
233
2418
2514
2628
2736
289
293
307
312
3218
3312
3414
355
366
378
385
3913
4017
4118
4215
439
4413
4521
4622
478
489
4912
62.9032% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats1
diversityRatio0.3870967741935484
totalSentences62
uniqueOpeners24
32.1429% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags14
fancyCount8
fancyTags
0"he said, his voice smooth and accented, a hint of amusement playing at the corners of his lips (say, accent)"
1"she replied, her voice steadier than she felt (reply, feel)"
2"she explained, gesturing to the cluttered table piled high with scrolls and papers (explain, gesture pile)"
3"she replied, glancing up at him (reply, glance)"
4"he said, his eyes searching hers (say, search)"
5"she said softly (say softly)"
6"she admitted, the words slipping out before she could stop them (admit, slip out stop)"
7"he replied, his tone laced with a sadness that mirrored her own (reply, lace mirror)"
83.5293%