Run: 2026-02-17-01KHMR6WKDZ1T8SPC0AX9JGXNC

Run Details

Duration:
39.4s
Cost:
$0.031347
Provider:
Amazon Bedrock

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 swung open to reveal Lucien Moreau, immaculate as ever in a charcoal three-piece suit despite the late hour. His mismatched eyes—one amber, one black—met hers with an expression she couldn't quite read. The ivory handle of his cane gleamed in the hallway's fluorescent light. Rory's hand tightened on the doorframe. "You're not Eva." "Your powers of observation remain sharp." His accent wrapped around the words like silk over steel. He tilted his head, platinum hair catching the light. "May I come in?" "No." "Aurora—" "It's Rory. You know it's Rory." She didn't move from the doorway, her body a deliberate barrier between him and Eva's flat. Behind her, she could hear Ptolemy's indignant meow at having his evening interrupted. "How did you even find this place?" "I'm an information broker. Finding people is rather the point of my profession." He shifted his weight slightly, leaning on the cane. "Though I confess I had hoped for a warmer reception." "Did you?" The words came out sharper than she intended. Four months. It had been four months since she'd walked out of his Mayfair townhouse at three in the morning, shoes in hand, after he'd made it abundantly clear that whatever was between them couldn't continue. That his world—the supernatural underworld he navigated with such ease—was too dangerous for someone like her. Human. Breakable. Disposable. She'd believed him. Convinced herself she'd imagined the way his fingers had lingered on her wrist when she left, the crack in his composure when she'd said goodbye. "I have information about Silas," Lucien said, his tone shifting to something more businesslike. "About the Kensington incident. I thought you would want to know." "You could have called." "You changed your number." "Funny how that works when someone tells you they never want to see you again." Something flickered across his face—there and gone so quickly she almost missed it. "I don't recall using those exact words." "The sentiment was clear enough." Rory crossed her arms, suddenly aware she was still in her delivery uniform—the Golden Empress polo shirt stained with sweet and sour sauce from a particularly eventful drop-off in Shoreditch. She'd come straight to Eva's after her shift, desperate for research help on the strange symbol that had appeared on her apartment door. Now this. "What do you really want, Lucien?" He was quiet for a long moment, those unsettling eyes studying her face. When he spoke, his voice had dropped lower. "To ensure you're safe. There are rumors circulating about a human woman interfering in supernatural affairs. A woman matching your description." "I haven't been interfering in anything." "No?" One platinum eyebrow arched. "Then you didn't disrupt a black market transaction in Southwark three weeks ago? Didn't help that werewolf pack in Hackney negotiate with the Thornwood Court? Didn't personally deliver a cursed artifact to the Thames for proper disposal?" Heat crept up her neck. "Eva needed help with those. I was just—" "Getting involved. Precisely." He took a step closer, and she caught the familiar scent of his cologne—bergamot and something darker, something that reminded her of smoke and old books. "The supernatural community has noticed, Aurora. You're making yourself visible. Making yourself a target." "That's not your problem anymore." But even as she said it, her pulse quickened. He was close enough now that she could see the faint shadow along his jaw, the way his collar sat slightly loose—unusual for someone who dressed with such precision. "When's the last time you slept?" The question seemed to catch him off guard. "I fail to see how that's relevant." "You look like hell." It was a lie. He looked devastating, as always, but there were shadows under his eyes she didn't remember. A tension in his shoulders that spoke of exhaustion held at bay through sheer will. "What's really going on?" "I told you. I have information—" "Bullshit." She stepped fully into the hallway, letting the door close behind her. The three deadbolts clicked automatically, Eva's paranoia built into the very architecture of the place. "You're Lucien Moreau. You don't make house calls for information drops. You summon people to that pretentious townhouse of yours and make them beg for scraps." She moved closer, watching his expression. "Try again." His jaw tightened. For a moment she thought he might deflect again, retreat behind that polished facade he wore like armor. Then something cracked. "There's a contract on you," he said quietly. "Posted two days ago on the Umbral Exchange. Ten thousand pounds to anyone who delivers you to a buyer whose identity is being kept anonymous." The words hit her like cold water. "What?" "Someone wants you very badly, and they're willing to pay for the privilege of whatever they have planned." His hand shifted on the cane, knuckles white against the ivory. "I've been attempting to trace the contract's origin. So far, I've discovered nothing useful except that whoever posted it has considerable resources and knows how to cover their tracks." "And you came here because..." "Because the flat above Silas' bar is being watched. Because following you from the restaurant would have drawn attention I couldn't afford. Because—" He stopped, something warring behind his expression. "Because in four months I haven't managed to convince myself that your safety isn't my concern." The admission hung between them in the narrow hallway. Somewhere below, bass thumped from the curry house's sound system. A door slammed on a lower floor. "You told me to stay away from your world," Rory said, hating how her voice wavered slightly. "You said I was a liability. That I'd get myself killed playing in the shadows." "I know what I said." "So what changed?" "Nothing." The word was barely a whisper. He reached out slowly, carefully, as if expecting her to pull away. His fingers brushed the small crescent scar on her left wrist—an old habit from nights spent tangled together in his sheets, when he'd trace it absently and she'd pretend not to notice. "Everything. I don't know." She should step back. Should tell him to leave, to take his information and his concern and his devastating eyes somewhere far away from her. Should protect herself the way she'd learned to protect herself from Evan, from every person who'd ever made her feel like she was drowning. Instead, she turned her wrist, catching his hand in hers. His skin was warmer than she remembered—the demon blood that ran through his veins keeping him just above human temperature. "The contract," she said, watching his face. "Tell me everything you know." His fingers tightened around hers. "Not here. These hallways have ears, and I don't trust Eva's wards to keep out every interested party." He paused. "Come back to the townhouse. We can talk properly there." "Lucien—" "I'm not asking for anything else. Just conversation. Strategy." Something flickered in his expression. "Please." She'd never heard him say please before. Not like that, stripped of artifice and edge. Behind her, the deadbolts clicked. The door opened a crack, revealing Eva's suspicious face. "Rory? Everything all right out here?" "Yeah." Rory didn't look away from Lucien. "Yeah, I think it is." "I'll need to explain to Eva," she told him. "And I have work tomorrow afternoon. But after that..." "I'll send a car." The relief in his voice was subtle but unmistakable. His thumb brushed once across her knuckles before he released her hand. "Thank you." He turned to leave, cane clicking against the floor, but paused after a few steps. "Aurora? For what it's worth, you were never a liability. You were—" He stopped, seeming to reconsider. "Be careful. Please." Then he was gone, disappearing down the stairwell like smoke, leaving her standing in the hallway with her heart hammering against her ribs and four months of carefully constructed distance crumbling to dust.
created_at"2026-02-17T02:53:08.068169+00:00" 2/17/2026, 2:53:08 AM
model"anthropic/claude-4.5-sonnet-20250929"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1809
moderation_latency183
generation_time39121
tokens_prompt808
tokens_completion2086
native_tokens_prompt854
native_tokens_completion1919
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"
usage0.031347
router(null)
provider_responses
0
id"bb5c958a-e09b-4889-a9ce-39711a2abb40"
status200
is_byokfalse
latency1809
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f"
provider_name"Amazon Bedrock"
model_permaslug"anthropic/claude-4.5-sonnet-20250929"
api_type"completions"
id"gen-1771296748-reSBxJgy0gbV4J99OYYc"
upstream_id"bb5c958a-e09b-4889-a9ce-39711a2abb40"
total_cost0.031347
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
0.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags6
adverbTagCount3
adverbTags
0"Lucien said, his tone shifting to something more businesslike [more]"
1"he said quietly [quietly]"
2"Rory said, hating how her voice wavered slightly [slightly]"
1.2158% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1316
totalAiIsmAdverbs13
found
0
adverb"carefully"
count2
1
adverb"precisely"
count1
2
adverb"quickly"
count1
3
adverb"slightly"
count3
4
adverb"slowly"
count1
5
adverb"suddenly"
count1
6
adverb"really"
count2
7
adverb"very"
count2
highlights
0"carefully"
1"precisely"
2"quickly"
3"slightly"
4"slowly"
5"suddenly"
6"really"
7"very"
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)
46.8085% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1316
totalAiIsms7
found
0
word"facade"
count1
1
word"flickered"
count2
2
word"wavered"
count1
3
word"silk"
count1
4
word"weight"
count1
5
word"navigated"
count1
highlights
0"facade"
1"flickered"
2"wavered"
3"silk"
4"weight"
5"navigated"
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
narrationSentences71
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences71
filterMatches
0"feel"
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount2
totalSentences111
matches
0"clear that whatever"
1"help that werewolf"
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs49
mean26.61
std18.43
cv0.693
sampleLengths
046
19
229
31
41
542
632
765
828
925
104
114
1215
1320
1466
1542
166
1742
1813
1943
2049
2115
2242
236
2462
2524
2633
278
2858
295
3046
3126
3232
335
343
3555
3649
3730
3812
3935
401
4115
4215
4320
4412
4518
4627
4735
4833
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount1
totalSentences71
matches
0"was gone"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs147
matches
0"was drowning"
88.0860% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount802
adjectiveStacks0
stackExamples(empty)
adverbCount43
adverbRatio0.05361596009975062
lyAdverbCount15
lyAdverbRatio0.018703241895261846
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences111
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences111
mean11.75
std8.98
cv0.765
sampleLengths
020
114
212
36
43
516
69
74
81
91
1022
1113
127
1322
1410
1510
162
1734
1816
191
201
211
223
2325
2414
2511
264
274
2815
2913
307
3135
3223
332
346
3513
368
3721
386
395
4037
415
428
4329
4414
4514
4629
476
488
497
79.5796% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.5045045045045045
totalSentences111
uniqueOpeners56
8.3333% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags6
fancyCount4
fancyTags
0"Lucien said, his tone shifting to something more businesslike (say, shift more businesslike)"
1"he said quietly (say quietly)"
2"Rory said, hating how her voice wavered slightly (say, hate waver slightly)"
3"she said, watching his face (say, watch)"
77.8837%