Run: 2026-02-19-01KHSZ9GTCDY2PRBD4CRSECZCC

Run Details

Duration:
37.3s
Cost:
$0.032241
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 opened the door and froze. The hallway light silhouetted a familiar figure, one she'd hoped never to see again—and secretly feared she might. "Luc." His name escaped as barely more than a whisper. Lucien Moreau stood in the doorway of Eva's flat, impeccable as always in a charcoal suit that looked worth more than three months of Aurora's rent. His platinum hair was slicked back, emphasizing his sharp cheekbones and the mismatched eyes that haunted her dreams—one amber, one black. "Bonsoir, Rory." The French greeting rolled off his tongue with practiced ease. He leaned slightly on his ivory-handled cane, a subtle reminder of the blade concealed within. "May I come in?" She considered slamming the door in his face. Six months of silence after everything that had happened, and now he appeared without warning, as if he had every right to disrupt her carefully reconstructed life. "Eva isn't here," Aurora said, blocking the entrance. "I know." His mismatched gaze held hers. "I came to see you." A chill ran down her spine. Of course he knew Eva wasn't home—Lucien Moreau never appeared anywhere without perfect information. It was what made him such a valuable fixer in London's supernatural underworld. And such a dangerous man to care about. The tabby cat wound between her ankles, pushing past to investigate the visitor. Ptolemy meowed loudly, recognizing Lucien. "The little traitor remembers you," Aurora muttered. A hint of a smile played at the corner of Lucien's mouth. "Animals have excellent judgment." "Debatable." She sighed and stepped back, allowing him entry. "You have five minutes." Lucien entered with the fluid grace that came from being half-demon, his cane tapping softly against the worn floorboards. He surveyed the cramped flat—books stacked on every surface, scrolls balanced precariously on the window ledge, Eva's research notes taped haphazardly to the walls. "Still living with Eva, I see." He ran a finger along a dusty shelf. "How's the delivery job?" Aurora crossed her arms. "Cut the small talk. Why are you here?" Lucien set his cane against the wall and turned to face her fully. Without that barrier between them, she felt suddenly vulnerable. The last time they'd stood this close, his lips had been on hers, and then— "I owe you an explanation," he said. "Six months too late." Aurora moved to the tiny kitchen, needing distance. She filled the electric kettle, giving her hands something to do besides shake. "You disappeared after Avaros. After everything. Not a word." "I didn't have a choice." "There's always a choice." She slammed the kettle down harder than necessary. "You taught me that, remember? Right before you chose to vanish." Lucien moved toward her, his reflection distorted in the kitchen window. Behind him, the flat looked even smaller with his presence filling it. "What happened in my father's realm—" "Don't." Aurora spun around. "Don't you dare try to explain away leaving me to pick up the pieces alone." His eyes darkened, the amber one catching the kitchen light. "Is that what you think I did?" "What else should I think?" The hurt she'd buried for months bubbled to the surface. "One minute we're escaping Avaros together, the next I wake up alone in Eva's flat with a cryptic note saying it's 'too dangerous' to stay. Classic Lucien Moreau—deciding what's best for everyone else." His jaw tightened. "My father sent hunters after us. After you." "I can take care of myself." "Against demon assassins?" Lucien stepped closer. "They would have torn you apart to get to me." "So you made the decision for both of us." Aurora felt the familiar anger rising. "Like I was some helpless human who couldn't possibly understand the consequences." "Because I couldn't bear the consequences!" His voice rose, a rare crack in his composed façade. "What happened between us in Avaros—it marked you, Rory. My father could sense it. The connection. He would have used it to track you down." The kettle clicked off, steam rising between them. Aurora didn't move to pour the water. "And you couldn't have told me this? Left more than a three-line note?" "Every contact would have left a trace." His voice softened. "I spent six months erasing my tracks, creating false trails across Europe. I only returned when I was certain they'd lost interest." Aurora's fingers found the crescent-shaped scar on her wrist, tracing the familiar shape. "Why come back at all?" Lucien's eyes followed the movement of her fingers. "You know why." The air between them felt charged, thick with words unsaid. Aurora remembered the desperate kiss they'd shared as they fled through the portal from Avaros, the way his hand had gripped hers as reality tore around them. The look in his eyes when he'd whispered something in a language she couldn't understand but somehow felt in her soul. "That night wasn't real," she said, even as her heart raced at the memory. "Avaros plays tricks on humans. You told me that yourself." "Is that what you've been telling yourself?" Lucien moved closer until barely a breath separated them. "That what you felt wasn't real?" Aurora stepped back, bumping against the counter. "What I felt doesn't matter. You left." "To protect you." "Without giving me a choice!" Ptolemy jumped onto the counter between them, demanding attention. Aurora welcomed the interruption, scratching behind the cat's ears. Lucien reached out slowly, his fingers hesitating before gently touching the scar on her wrist. The contact sent a jolt through her that had nothing to do with fear. "I made a mistake," he admitted quietly, his accent thickening with emotion. "I thought distance would keep you safe. Break whatever connection Avaros forged between us." Aurora didn't pull away from his touch. "And did it?" "Non." His fingers traced the outline of the crescent scar. "Every day I was away, I felt it. Like a thread pulling taut." She wanted to resist the pull, to hold onto her anger. It had been easier to hate him than to acknowledge how much his absence had hollowed her. "I don't trust you," Aurora whispered. "I know." Lucien's mismatched eyes held hers. "But I'm asking for a chance to earn that trust again." Aurora looked down at his hand on her wrist, at the invisible thread that had drawn him back to her doorstep. Six months of questions, of nights spent wondering if she'd imagined the intensity between them, of doubting her own memories of Avaros. "Why now?" she asked. "Because the hunters have been called off. Because it's finally safe." He paused, vulnerability showing through his careful composure. "Because I couldn't stay away any longer, even if I should have." Ptolemy butted his head against Lucien's arm, purring loudly in the tense silence. "Eva will be back soon," Aurora said finally, neither accepting nor rejecting his explanation. Lucien nodded, slowly withdrawing his hand from her wrist. The absence of his touch left her skin tingling. "I should go." "No." The word escaped before she could reconsider. "Stay. At least long enough to explain everything. Properly this time." Something like hope flickered across his face—so brief she might have imagined it. "Are you sure?" Aurora wasn't sure of anything where Lucien was concerned. But she knew that if he walked out that door, the questions that had haunted her for six months would remain unanswered. "I'm sure I deserve the whole truth," she said. "Start at the beginning. What really happened after we escaped Avaros?" Lucien's shoulders relaxed slightly. He reached for his cane, but didn't move toward the door. Instead, he pulled out one of the mismatched chairs at Eva's small kitchen table. "It's a long story," he warned. Aurora finally poured the water for tea, dropping in bags of Eva's strongest blend. "I've got time."
created_at"2026-02-19T03:32:26.582Z" 2/19/2026, 3:32:26 AM
model"anthropic/claude-3-7-sonnet-20250219"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency597
moderation_latency(null)
generation_time37208
tokens_prompt1034
tokens_completion2059
native_tokens_prompt1062
native_tokens_completion1937
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"
usage0.032241
router(null)
provider_responses
0
endpoint_id"1347c8dc-12f5-47df-8355-3ec7e80a8c67"
id"msg_01J2UR591Boyh2Ze4unBxFyE"
is_byokfalse
latency593
model_permaslug"anthropic/claude-3-7-sonnet-20250219"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771471946-mfRYptT1uwEVkSiJMKxz"
upstream_id"msg_01J2UR591Boyh2Ze4unBxFyE"
total_cost0.032241
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
totalTags27
adverbTagCount3
adverbTags
0"Aurora spun around [around]"
1"he admitted quietly [quietly]"
2"Aurora said finally [finally]"
dialogueSentences65
tagDensity0.415
leniency0.831
rawRatio0.111
effectiveRatio0.092
65.46% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1303
totalAiIsmAdverbs9
found
0
adverb"slightly"
count2
1
adverb"carefully"
count1
2
adverb"softly"
count1
3
adverb"suddenly"
count1
4
adverb"slowly"
count2
5
adverb"gently"
count1
6
adverb"really"
count1
highlights
0"slightly"
1"carefully"
2"softly"
3"suddenly"
4"slowly"
5"gently"
6"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)
27.09% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1303
totalAiIsms19
found
0
word"familiar"
count3
1
word"whisper"
count1
2
word"practiced ease"
count1
3
word"reminder"
count1
4
word"silence"
count2
5
word"disrupt"
count1
6
word"chill"
count1
7
word"down her spine"
count1
8
word"perfect"
count1
9
word"electric"
count1
10
word"tracing"
count1
11
word"charged"
count1
12
word"raced"
count1
13
word"traced"
count1
14
word"intensity"
count1
15
word"flickered"
count1
highlights
0"familiar"
1"whisper"
2"practiced ease"
3"reminder"
4"silence"
5"disrupt"
6"chill"
7"down her spine"
8"perfect"
9"electric"
10"tracing"
11"charged"
12"raced"
13"traced"
14"intensity"
15"flickered"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"sent a shiver through"
count1
highlights
0"sent a jolt through"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences80
matches
0"o with fear"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences80
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences117
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1292
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions19
unquotedAttributions0
matches(empty)
37.17% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions49
wordCount842
uniqueNames8
maxNameDensity2.26
worstName"Aurora"
maxWindowNameDensity3.5
worstWindowName"Aurora"
discoveredNames
Lucien16
Moreau2
Eva5
Aurora19
French1
London1
Avaros2
Ptolemy3
persons
0"Lucien"
1"Moreau"
2"Eva"
3"Aurora"
4"Ptolemy"
places
0"London"
1"Avaros"
globalScore0.372
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences64
glossingSentenceCount1
matches
0"Something like hope flickered across his fac"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.774
wordCount1292
matches
0"neither accepting nor"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences117
matches
0"out that door"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs61
mean21.18
std12.39
cv0.585
sampleLengths
024
110
247
331
435
58
612
741
818
97
1016
1113
1243
1318
1412
1537
167
1734
185
1923
2029
2119
2217
2348
2411
256
2616
2727
2841
2915
3013
3132
3218
3311
3458
3524
3622
3714
383
395
4018
4129
4226
4310
4423
4528
466
4718
4843
494
96.49% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences80
matches
0"was slicked"
1"was concerned"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs166
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount0
flaggedSentences6
totalSentences117
ratio0.051
matches
0"The hallway light silhouetted a familiar figure, one she'd hoped never to see again—and secretly feared she might."
1"His platinum hair was slicked back, emphasizing his sharp cheekbones and the mismatched eyes that haunted her dreams—one amber, one black."
2"Of course he knew Eva wasn't home—Lucien Moreau never appeared anywhere without perfect information."
3"He surveyed the cramped flat—books stacked on every surface, scrolls balanced precariously on the window ledge, Eva's research notes taped haphazardly to the walls."
4"The last time they'd stood this close, his lips had been on hers, and then—"
5"Something like hope flickered across his face—so brief she might have imagined it."
90.83% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount850
adjectiveStacks0
stackExamples(empty)
adverbCount41
adverbRatio0.04823529411764706
lyAdverbCount19
lyAdverbRatio0.02235294117647059
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences117
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences117
mean11.04
std5.99
cv0.543
sampleLengths
06
118
210
326
421
512
615
74
88
927
108
117
125
136
1414
1513
168
1713
185
197
2012
214
229
234
2419
2524
2614
274
284
298
3013
319
3215
337
3412
3513
369
375
3812
3911
4011
4112
426
434
4415
4510
467
4715
4833
493
65.53% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.4188034188034188
totalSentences117
uniqueOpeners49
90.09% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences74
matches
0"Of course he knew Eva"
1"Instead, he pulled out one"
ratio0.027
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount22
totalSentences74
matches
0"His name escaped as barely"
1"His platinum hair was slicked"
2"He leaned slightly on his"
3"She considered slamming the door"
4"His mismatched gaze held hers"
5"It was what made him"
6"She sighed and stepped back,"
7"He surveyed the cramped flat—books"
8"He ran a finger along"
9"She filled the electric kettle,"
10"She slammed the kettle down"
11"His eyes darkened, the amber"
12"His jaw tightened."
13"His voice rose, a rare"
14"His voice softened"
15"she said, even as her"
16"he admitted quietly, his accent"
17"His fingers traced the outline"
18"She wanted to resist the"
19"It had been easier to"
ratio0.297
14.05% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount66
totalSentences74
matches
0"Aurora opened the door and"
1"The hallway light silhouetted a"
2"His name escaped as barely"
3"Lucien Moreau stood in the"
4"His platinum hair was slicked"
5"The French greeting rolled off"
6"He leaned slightly on his"
7"She considered slamming the door"
8"Aurora said, blocking the entrance"
9"His mismatched gaze held hers"
10"A chill ran down her"
11"It was what made him"
12"The tabby cat wound between"
13"Ptolemy meowed loudly, recognizing Lucien."
14"A hint of a smile"
15"She sighed and stepped back,"
16"Lucien entered with the fluid"
17"He surveyed the cramped flat—books"
18"He ran a finger along"
19"Aurora crossed her arms."
ratio0.892
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences74
matches(empty)
ratio0
34.63% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences33
technicalSentenceCount5
matches
0"Lucien Moreau stood in the doorway of Eva's flat, impeccable as always in a charcoal suit that looked worth more than three months of Aurora's rent."
1"His platinum hair was slicked back, emphasizing his sharp cheekbones and the mismatched eyes that haunted her dreams—one amber, one black."
2"Lucien entered with the fluid grace that came from being half-demon, his cane tapping softly against the worn floorboards."
3"Lucien reached out slowly, his fingers hesitating before gently touching the scar on her wrist."
4"Aurora looked down at his hand on her wrist, at the invisible thread that had drawn him back to her doorstep."
87.96% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags27
uselessAdditionCount2
matches
0"he admitted quietly, his accent thickening with emotion"
1"He paused, vulnerability showing through his careful composure"
73.08% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount5
fancyTags
0"Aurora muttered (mutter)"
1"She sighed (sigh)"
2"he admitted quietly (admit)"
3"Aurora whispered (whisper)"
4"he warned (warn)"
dialogueSentences65
tagDensity0.169
leniency0.338
rawRatio0.455
effectiveRatio0.154
79.4132%