Run: 2026-09-29-01M3P2H47G6R2ANPHCCSX8YP9Y

Run Details

Duration:
34.5s
Cost:
$0.036968
Provider:
Claude Platform on AWS

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
The chain rattled against the door plate, and Rory pulled it open the width of her forearm. Lucien Moreau stood on the landing with rain beading in his platinum hair. The stairwell bulb buzzed above him and turned his charcoal suit the colour of wet slate. He leaned on the ivory-handled cane with more weight than a man leaned on an accessory. "Bonsoir, Aurora." "No." She started to close the door. His cane slid into the gap. "Give me sixty seconds before you slam it." "You get five." She looked at the cane, then at him. "And that's my door frame you're scratching." "Then I'll be careful with your frame." The amber eye held her. The black one gave nothing back, as usual. "You've cut your hair." "Four seconds." "It suits you." Below them, Silas' bar thumped through the floorboards, a bass line and a burst of laughter as someone lost a game of darts. Rory's fingers tightened on the chain. Three weeks ago she had stood in a rain like this one, in a doorway like this one, and told him she never wanted to see his face again. She had meant it. She still meant it. Her pulse hadn't received the message. "What do you want, Lucien?" "A chair. A drink, if you're feeling generous. Twenty minutes." He shifted his weight, and something in his jaw pulled tight. "I wouldn't ask." "You've never asked for anything. You just take it and send a bill." She peered past him down the dark stairwell. "Who's following you?" "Nobody who climbed the stairs." "That's not an answer." "It's the one I have." His left hand came off the cane and pressed against his ribs. When he lifted it away, the charcoal wool showed darker at the seam, and the smell of copper reached her through the gap. Rory shut her eyes for a second. "You absolute bastard." She slid the chain free and pulled the door wide. He came in slowly, the cane tapping once on the lino, twice on the rug. The flat had never felt small until he stood in it. Her sofa sagged under a pile of unfolded laundry, and the takeaway bag from the Golden Empress still sat on the counter, grease spotting the paper. He looked at all of it, the mismatched mugs, the paperbacks stacked on the radiator, and his face softened in a way she hated. "Sit," she said. "Not on the laundry." "I'd never." He lowered himself onto the arm of the sofa and let out a breath through his teeth. "On the cushion, Lucien. If you bleed on the armrest, I'll bill *you*." "Such tenderness." "Jacket off." He raised an eyebrow. "You used to ask more nicely." "I used to be an idiot." She pointed at the buttons. "Off." He shrugged out of the jacket one arm at a time, and she caught it before it hit the floor. The lining was silk and the wool was heavy with rain. She hung it on the back of a chair, then dropped to a crouch in front of him as he peeled the shirt away from his side. The gash ran along his ribs, long and shallow at one end, deep at the other. Whoever had made it had used something curved. "It's not as bad as it looks," he said. "It looks terrible." "Then it's exactly as bad." She stood, pulled the first aid box from the shelf above the fridge, and slammed it on the coffee table hard enough to make the mugs jump. Her hands didn't shake. She checked. They were steady, which was worse, because it meant she'd fallen back into the old rhythm without asking her permission. "Hold still." She soaked a cloth under the hot tap, wrung it out, and knelt again. When she pressed it to the wound he hissed and caught her wrist. His thumb landed on the small crescent scar on the inside of her left wrist. It lay there for half a heartbeat, then stroked across it once. Neither of them spoke. "Let go," she said. "Of course." He didn't move. "Lucien." "I remember when you told me about this." His voice dropped and the French edge sharpened in it. "You were on the fire escape at Belleville, and you'd stolen my cigarettes and didn't smoke a single one. You said you fell off a garden wall when you were seven." "I was eight." She pulled her arm free. "And you were supposed to forget everything I told you." "I forget nothing. It's the trouble with my profession." He gave a small, crooked smile that faded quickly. "And with my heart, apparently." She dabbed at the wound harder than she needed to. He didn't flinch. "Don't," she said. "I haven't said anything." "You were about to. You had that look. The one you get before you say something clever enough to make me forget I'm angry." "Is it working?" "No." She rinsed the cloth in the bowl and the water turned pink. "Why here? You know a dozen people who stitch wounds for a living. You have a doctor on retainer in Mayfair." "Dr. Amsel sells my address to the highest bidder. I learned that tonight." He watched her tear open a sterile pad. "You, I trust." "You shouldn't." "I know." He said it plainly. "I gave you every reason not to." She stopped with the pad in her hand. The bar's music rose and fell beneath them. Somebody dropped a glass, and a cheer followed. "You sold my name to Renard," she said. "I traded it." "That's the same thing." "It isn't. But I understand why it looks that way." He leaned his head back against the wall. "He already had your name. He had your street, and your job, and the colour of your bike. What he didn't have was a reason to stop looking. I gave him one. It cost me something I'd have preferred to keep." "You could have told me." "You'd have gone to him yourself." "That was my choice to make!" "Yes." His eyes opened, both of them, amber and black, and the plain misery in them stopped her breath. "And I took it from you. I have been sorry every hour since, and I'd do it again, and that is the part I can't fix." Rory stared at him. Her throat ached. She wanted to shout, and she wanted to throw the antiseptic at his perfect hair. She also wanted to sit next to him and put her forehead against his shoulder, which infuriated her more than anything else. "You are the most exhausting man I have ever met," she said. "I've been told." "By who?" "Everyone. Repeatedly." The smile came back, smaller. "You were the only one who said it as though you meant to stay anyway." She pressed the pad to his side, and this time she used her whole palm and held it there. His skin burned under her hand. His breath hitched, then evened out, and she felt each rise of his ribs against her fingers. "Tape," she said. "In the box. Left of your knee." He found it and passed it to her, and their hands overlapped on the roll. Neither of them let go right away. "I'm still angry," she said. "Good. I'd worry if you weren't." "I'm going to be angry for a long time." "I've got nowhere else to be." He glanced at the window, where the rain traced silver lines down the glass. "Tonight, at least." She tore the tape with her teeth and smoothed the first strip across the pad. Her knuckles brushed his skin, and he closed his eyes again.
created_at"2026-09-29T07:54:36.662Z" 9/29/2026, 7:54:36 AM
model"anthropic/claude-sonnet-5.5-20260928"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4197
moderation_latency(null)
generation_time34525
tokens_prompt1004
tokens_completion1963
native_tokens_prompt1469
native_tokens_completion3403
native_tokens_completion_images(null)
native_tokens_reasoning968
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.036968
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790668476-yV3UdlO63FbVikVTlxak"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790668476-OE9qY0BizvpxaWuhWsmv"
upstream_id"msg_011CfXNTT8XQ1wn15thuGE3r"
provider_responses
0
endpoint_id"99aaad94-923b-4fc1-b763-271ed5486f7a"
id"msg_011CfXNTT8XQ1wn15thuGE3r"
is_byokfalse
latency1002
model_permaslug"anthropic/claude-sonnet-5.5-20260928"
provider_name"Claude Platform on AWS"
status200
total_cost0.036968
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags28
adverbTagCount0
adverbTags(empty)
dialogueSentences73
tagDensity0.384
leniency0.767
rawRatio0
effectiveRatio0
92.22% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1285
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
1
adverb"quickly"
count1
highlights
0"slowly"
1"quickly"
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)
68.87% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1285
totalAiIsms8
found
0
word"weight"
count2
1
word"pulse"
count1
2
word"tenderness"
count1
3
word"eyebrow"
count1
4
word"silk"
count1
5
word"perfect"
count1
6
word"traced"
count1
highlights
0"weight"
1"pulse"
2"tenderness"
3"eyebrow"
4"silk"
5"perfect"
6"traced"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"let out a breath"
count1
highlights
0"let out a breath"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences77
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences77
filterMatches(empty)
hedgeMatches
0"started to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences122
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen41
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords1
totalWords1285
ratio0.001
matches
0"you"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions21
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions8
wordCount795
uniqueNames5
maxNameDensity0.5
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Rory4
Moreau1
Golden1
Empress1
French1
persons
0"Rory"
1"Moreau"
2"Empress"
places
0"Golden"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences53
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1285
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences122
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs71
mean18.1
std18.68
cv1.032
sampleLengths
017
145
22
37
414
518
624
72
83
972
105
1124
1224
135
144
1540
1610
1710
1876
197
2019
2113
222
232
2410
2512
2682
279
283
295
3053
3129
3227
334
344
355
361
3749
3818
3923
4013
413
424
4324
443
4534
4624
472
4813
4924
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences77
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs147
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences122
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount410
adjectiveStacks0
stackExamples(empty)
adverbCount12
adverbRatio0.02926829268292683
lyAdverbCount2
lyAdverbRatio0.004878048780487805
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences122
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences122
mean10.53
std7.89
cv0.749
sampleLengths
017
113
216
316
42
57
66
78
811
97
1012
118
124
132
143
1523
166
1729
184
194
206
215
2221
233
2421
253
265
274
2817
2923
307
313
3210
3315
3411
3526
3624
373
384
3919
4013
412
422
434
446
4511
461
4720
4811
4927
59.02% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.39344262295081966
totalSentences122
uniqueOpeners48
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences67
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount47
totalSentences67
matches
0"He leaned on the ivory-handled"
1"She started to close the"
2"His cane slid into the"
3"She looked at the cane,"
4"She had meant it."
5"She still meant it."
6"Her pulse hadn't received the"
7"He shifted his weight, and"
8"She peered past him down"
9"His left hand came off"
10"She slid the chain free"
11"He came in slowly, the"
12"Her sofa sagged under a"
13"He looked at all of"
14"He lowered himself onto the"
15"He raised an eyebrow."
16"She pointed at the buttons"
17"He shrugged out of the"
18"She hung it on the"
19"She stood, pulled the first"
ratio0.701
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount63
totalSentences67
matches
0"The chain rattled against the"
1"Lucien Moreau stood on the"
2"The stairwell bulb buzzed above"
3"He leaned on the ivory-handled"
4"She started to close the"
5"His cane slid into the"
6"She looked at the cane,"
7"The amber eye held her"
8"The black one gave nothing"
9"Rory's fingers tightened on the"
10"She had meant it."
11"She still meant it."
12"Her pulse hadn't received the"
13"He shifted his weight, and"
14"She peered past him down"
15"His left hand came off"
16"Rory shut her eyes for"
17"She slid the chain free"
18"He came in slowly, the"
19"The flat had never felt"
ratio0.94
74.63% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences67
matches
0"Whoever had made it had"
ratio0.015
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences28
technicalSentenceCount0
matches(empty)
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags28
uselessAdditionCount1
matches
0"The smile came back, smaller"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount0
fancyTags(empty)
dialogueSentences73
tagDensity0.123
leniency0.247
rawRatio0
effectiveRatio0
86.4911%