Run: 2026-02-19-01KHSZ8ZSKP988808NK1F067HP

Run Details

Duration:
43.2s
Cost:
$0.037401
Provider:
Anthropic

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 froze with her hand on the final deadbolt. The familiar silhouette through the peephole couldn't be mistaken, even distorted by the curved glass. Her pulse quickened as memories flooded back—memories she'd spent months trying to bury. She drew a steadying breath and pulled the door open. "Lucien." His name left her lips as barely more than a whisper. He stood in the dim hallway of Eva's apartment building, the smell of curry from the restaurant below permeating the air between them. His platinum hair caught the feeble light, slicked back immaculately as always. One amber eye and one black eye regarded her with an unreadable expression. "Hello, Aurora." His French accent lilted her name in a way that still made something flutter in her chest, despite everything. Ptolemy darted between her legs and circled Lucien's ankles, purring loudly. The traitor. "What are you doing here?" Aurora gripped the edge of the door, unsure whether to close it or open it wider. "May I come in? Unless you'd prefer to have this conversation in the hallway." His gaze flicked toward the neighboring doors. She hesitated, then stepped back. "Fine." Lucien entered with the subtle tap of his ivory-handled cane against the worn floorboards. His charcoal suit looked as impeccable as ever, a stark contrast to her faded jeans and oversized jumper. He moved with practiced grace through the cramped space, navigating around precarious stacks of Eva's books and scrolls. "Your friend's research has multiplied since I was last here." He paused at a table overflowing with ancient texts. "Eva's tracking a demonic artifact in Edinburgh." Aurora closed the door, her fingers automatically checking that the deadbolts were secure. Old habits. "She'll be gone for weeks." "I know." Of course he did. Lucien knew everything that happened in London's supernatural underbelly. It was his business to know. "You didn't answer my question." She crossed her arms. "Why are you here?" He turned to face her fully, leaning slightly on his cane. The overhead light caught the angles of his face, highlighting cheekbones that could cut glass. "I came to warn you." "Warn me?" A chill ran down her spine. "About what?" "Someone's been asking questions about you." His voice lowered. "About Malphora." Aurora flinched at the name—her other identity, the one she'd created in the shadow world Lucien inhabited. "Who?" "That's what concerns me. I don't know." He moved closer, his cane making soft taps against the floor. "My sources are... unusually reticent." "You came all this way to tell me someone's gossiping about me?" She raised an eyebrow, trying to mask how unsettled she felt. "I'm touched by your concern, but I can handle myself." "Can you? The last time you 'handled yourself,' I found you bleeding out in an alley in Whitechapel." The words hung between them, heavy with the weight of their shared history. "That was different." Aurora unconsciously touched her left wrist, fingers tracing the crescent-shaped scar hidden beneath her sleeve. "I wasn't prepared then." "And you believe you're prepared now? For what's coming?" "Why don't you tell me what's coming, Lucien?" Her voice sharpened. "Or did you just come here to speak in riddles and stir up the past?" A muscle twitched in his jaw—the only indication that her words had struck a nerve. He placed his cane against the wall and removed his suit jacket, draping it carefully over the back of a chair. "Three of my informants have vanished in the past week." He rolled up his shirtsleeves with meticulous precision. "The last one managed to send me a message before he disappeared. Just one word." "Let me guess. Malphora?" "No." His mismatched eyes locked with hers. "Carter." The air left her lungs. No one in the supernatural world knew her real surname. She'd been careful. Paranoid, even. "That's impossible." "I thought so too. Until I traced the trail back to Cardiff." Cardiff. Her hometown. Where her parents still lived. Where everything had started with Evan. "Someone's connected the dots between Aurora Carter and Malphora." Lucien's voice gentled. "Someone who knows about your family, your past... and your abilities." Aurora sank onto the sofa, shoving aside a stack of research notes. Her mind raced through possibilities, each more troubling than the last. "Why come to me with this? Why not send a message through your usual channels?" He hesitated, then sat beside her, close enough that she could catch the faint scent of his cologne—sandalwood and something else, something not quite human. "Because I owed you that much." His gaze dropped to her wrist, to the scar hidden beneath her sleeve. "After everything." "You don't owe me anything, Lucien." She turned away, unable to bear the intensity of his gaze. "We were clear about that when I left." "Were we?" His laugh held no humor. "I remember a rather spectacular argument in which you threw a priceless grimoire at my head." "You deserved it." "Perhaps I did." Silence stretched between them, filled with all the things they'd never said. Aurora watched Ptolemy leap onto a bookshelf, dislodging a scroll that unfurled across the floor. "I should have told you the truth from the beginning." Lucien spoke to the scroll rather than to her. "About what I am. About my father." "Half-demon, half-human." She'd pieced it together eventually, after months in his world. "From Avaros." He looked up, surprise flashing across his face. "You've done your research." "I had time. After." She gestured vaguely at the books surrounding them. "Eva has quite the collection on demon realms." "And does your research tell you why I kept it from you?" "Because you thought I'd run." Aurora met his gaze steadily. "Because everyone runs when they discover what you are." Something flickered in his mismatched eyes—pain, perhaps, or recognition. "Not everyone. You didn't run when you found out. You threw things at me instead." A reluctant smile tugged at her lips. "The grimoire was just the start." "I still have the scar from the silver paperweight." "Good." Lucien leaned forward, closing the distance between them. "I didn't come just to warn you, Aurora." Her breath caught. "Then why?" "Because whoever is hunting you knows things only someone close to you could know. Someone like me." "Are you saying you think it's your fault?" "I'm saying I won't let them find you." His hand moved toward hers, then stopped, hovering in the space between them. "I'm saying I made a mistake letting you walk away." Aurora stared at his hand—elegant fingers that she knew could wield both magic and that concealed blade with deadly precision. Fingers that had once traced patterns on her skin in the dark. "It wasn't just your decision." Her voice came out huskier than she intended. "I chose to leave." "Because I gave you reason to." "Because we were impossible, Lucien." She stood abruptly, needing space. "A half-demon fixer and a human girl running from her past? We were a disaster waiting to happen." "And yet here I am." He rose too, facing her. "And here you are. Still running, still hiding." "I'm not hiding anymore. I have a life here. A job." "Delivering takeaway for Golden Empress?" He arched an eyebrow. "Your talents are wasted, and you know it." "Better than using them to broker deals between warlocks and who knows what else." The old argument rose to her lips easily, as if no time had passed. "I'm done with that world." "That world isn't done with you." He stepped closer. "And neither am I." The air between them crackled with tension. Aurora was acutely aware of how close he stood, of the heat radiating from his body. "What do you want from me, Lucien?" "Come back with me. Let me protect you until we find out who's hunting you." "Back to your world of half-truths and shadow deals? No thanks." "Back to my home." His voice dropped lower. "Where I can keep you safe." "I don't need your protection." "Don't you?" His fingers brushed the scar on her wrist, sending a shiver through her. "Someone has connected Aurora Carter to Malphora. They know your real name, your hometown. How long before they find this place? Before they find you?" Aurora pulled her arm away, but the ghost of his touch lingered. "And what's your plan? Hide me away while you work your mysterious contacts? Keep me in the dark like last time?" "No." Lucien caught her gaze and held it. "This time, we work together. No secrets. No half-truths." "You don't know how to exist without secrets, Lucien." "For you, I can learn." The sincerity in his voice made her heart clench. She'd heard promises from him before, but never like this—never so raw, so stripped of his usual calculated charm. "Why should I trust you now?" "Because despite everything, you're the only person who's ever seen me. Really seen me." He reached for her again, and this time she didn't pull away when his fingers brushed hers. "And because I've never stopped looking for ways to deserve that trust."
created_at"2026-02-19T03:32:09.145Z" 2/19/2026, 3:32:09 AM
model"anthropic/claude-3-7-sonnet-20250219"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency446
moderation_latency(null)
generation_time43086
tokens_prompt1034
tokens_completion2390
native_tokens_prompt1062
native_tokens_completion2281
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"
usage0.037401
router(null)
provider_responses
0
endpoint_id"1347c8dc-12f5-47df-8355-3ec7e80a8c67"
id"msg_016dHgT8dhSCsGpydQnpwvge"
is_byokfalse
latency446
model_permaslug"anthropic/claude-3-7-sonnet-20250219"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771471929-SZEuDeqBrs4m8eSyF3dE"
upstream_id"msg_016dHgT8dhSCsGpydQnpwvge"
total_cost0.037401
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags33
adverbTagCount3
adverbTags
0"She turned away [away]"
1"She gestured vaguely [vaguely]"
2"She stood abruptly [abruptly]"
dialogueSentences95
tagDensity0.347
leniency0.695
rawRatio0.091
effectiveRatio0.063
90.14% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1522
totalAiIsmAdverbs3
found
0
adverb"slightly"
count1
1
adverb"carefully"
count1
2
adverb"really"
count1
highlights
0"slightly"
1"carefully"
2"really"
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)
21.16% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1522
totalAiIsms24
found
0
word"familiar"
count1
1
word"pulse"
count1
2
word"quickened"
count1
3
word"whisper"
count1
4
word"unreadable"
count1
5
word"flicked"
count1
6
word"stark"
count1
7
word"navigating"
count1
8
word"chill"
count1
9
word"down her spine"
count1
10
word"eyebrow"
count2
11
word"unsettled"
count1
12
word"weight"
count1
13
word"tracing"
count1
14
word"traced"
count2
15
word"raced"
count1
16
word"intensity"
count1
17
word"silence"
count1
18
word"flickered"
count1
19
word"tension"
count1
20
word"calculated"
count1
21
word"charm"
count1
highlights
0"familiar"
1"pulse"
2"quickened"
3"whisper"
4"unreadable"
5"flicked"
6"stark"
7"navigating"
8"chill"
9"down her spine"
10"eyebrow"
11"unsettled"
12"weight"
13"tracing"
14"traced"
15"raced"
16"intensity"
17"silence"
18"flickered"
19"tension"
20"calculated"
21"charm"
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
narrationSentences82
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences82
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences143
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen31
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1508
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
82.43% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions28
wordCount814
uniqueNames9
maxNameDensity1.35
worstName"Aurora"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Eva2
French1
Ptolemy2
Lucien8
Aurora11
Old1
London1
Evan1
Silence1
persons
0"Eva"
1"Ptolemy"
2"Lucien"
3"Aurora"
4"Evan"
5"Silence"
places
0"London"
globalScore0.824
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences60
glossingSentenceCount1
matches
0"not quite human"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1508
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences143
matches
0"checking that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs81
mean18.62
std11.04
cv0.593
sampleLengths
037
110
212
348
421
513
621
721
86
950
1019
1127
122
1319
1413
1531
1610
1711
1818
1923
2033
2118
2213
2322
249
2526
2636
2733
284
298
3020
312
3212
3314
3423
3538
3625
3721
3825
3923
403
413
4227
4326
4414
4512
4620
4712
4819
4924
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences82
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs141
matches(empty)
3.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences7
totalSentences143
ratio0.049
matches
0"Her pulse quickened as memories flooded back—memories she'd spent months trying to bury."
1"Aurora flinched at the name—her other identity, the one she'd created in the shadow world Lucien inhabited."
2"A muscle twitched in his jaw—the only indication that her words had struck a nerve."
3"He hesitated, then sat beside her, close enough that she could catch the faint scent of his cologne—sandalwood and something else, something not quite human."
4"Something flickered in his mismatched eyes—pain, perhaps, or recognition."
5"Aurora stared at his hand—elegant fingers that she knew could wield both magic and that concealed blade with deadly precision."
6"She'd heard promises from him before, but never like this—never so raw, so stripped of his usual calculated charm."
86.61% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount823
adjectiveStacks0
stackExamples(empty)
adverbCount45
adverbRatio0.054678007290400975
lyAdverbCount17
lyAdverbRatio0.020656136087484813
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences143
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences143
mean10.55
std6.35
cv0.603
sampleLengths
09
115
213
310
412
523
612
713
821
911
102
1121
1221
135
141
1514
1618
1718
1819
1920
202
215
222
234
249
256
269
274
2811
2915
305
318
322
339
342
3517
361
3718
385
3923
4010
4118
4213
4318
444
459
4611
4715
4815
4921
63.87% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.4125874125874126
totalSentences143
uniqueOpeners59
43.29% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences77
matches
0"Of course he did."
ratio0.013
7.01% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount41
totalSentences77
matches
0"Her pulse quickened as memories"
1"She drew a steadying breath"
2"His name left her lips"
3"He stood in the dim"
4"His platinum hair caught the"
5"His French accent lilted her"
6"His gaze flicked toward the"
7"She hesitated, then stepped back."
8"His charcoal suit looked as"
9"He moved with practiced grace"
10"He paused at a table"
11"It was his business to"
12"She crossed her arms"
13"He turned to face her"
14"His voice lowered"
15"He moved closer, his cane"
16"She raised an eyebrow, trying"
17"Her voice sharpened"
18"He placed his cane against"
19"He rolled up his shirtsleeves"
ratio0.532
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount72
totalSentences77
matches
0"Aurora froze with her hand"
1"The familiar silhouette through the"
2"Her pulse quickened as memories"
3"She drew a steadying breath"
4"His name left her lips"
5"He stood in the dim"
6"His platinum hair caught the"
7"His French accent lilted her"
8"Ptolemy darted between her legs"
9"Aurora gripped the edge of"
10"His gaze flicked toward the"
11"She hesitated, then stepped back."
12"Lucien entered with the subtle"
13"His charcoal suit looked as"
14"He moved with practiced grace"
15"He paused at a table"
16"Aurora closed the door, her"
17"Lucien knew everything that happened"
18"It was his business to"
19"She crossed her arms"
ratio0.935
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences77
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences28
technicalSentenceCount0
matches(empty)
49.24% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags33
uselessAdditionCount5
matches
0"He moved, his cane making soft taps against the floor"
1"She raised, trying to mask how unsettled she felt"
2"her left, fingers tracing the crescent-shaped scar hidden beneath her sleeve"
3"His gaze dropped, to the scar hidden beneath her sleeve"
4"She turned away, unable to bear the intensity of his gaze"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"Lucien spoke (speak)"
dialogueSentences95
tagDensity0.011
leniency0.021
rawRatio1
effectiveRatio0.021
78.2252%