Run: 2026-09-29-01M3P2FZNRMRDF2KGDCBC15SQ7

Run Details

Duration:
34.8s
Cost:
$0.036498
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 knock came three times, evenly spaced, the way no one in the pub downstairs ever knocked. Rory set her tea on the counter and crossed the room in her socks. The bass from Silas' jukebox rattled up through the floorboards and hummed in her heels. She checked the peephole, then leaned her forehead against the wood. She unlatched the chain and opened the door. Lucien Moreau stood on the landing with one hand braced on the frame and the other wrapped around the ivory handle of his cane. His charcoal jacket hung open. A dark stain had soaked through the left side of his shirt and spread beneath his ribs. Rain beaded in his platinum hair, and the slick style he wore like armour had collapsed into damp strands across his forehead. "Bonsoir, Laila." "That's not my name. You know that's not my name." "It was the one you gave me." The amber eye held hers. The black one drifted past her shoulder and swept the room behind her, a habit he never dropped. "I confess I lack a better one that you would allow me to use." "Try Rory. Or try *goodbye*, since you were so good at it last time." He winced, and it looked real, which annoyed her. A drop of rain slid down his temple and hung on his jaw. "You're bleeding on Silas' landing," she said. "He'll charge me for the carpet." "Then I will pay for the carpet." "You can't afford the carpet, you're standing up like a coat rack." She caught the sway in him a second before it took him. "Christ. Fine. Move." She slid under his good arm before he could protest. He weighed less than his tailoring suggested and more than she wanted to carry. His cane clacked against the doorframe. She kicked the door shut behind them and shot the bolt. "Sofa," she said. "I will ruin it." "It's from a charity shop. Sit." He lowered himself onto the cushions with the care of a man who counted every inch. Rory flicked on the lamp. The light turned the blood on his shirt from black to a raw, bright red, and her stomach dropped. She stripped the tea towel off the oven handle and dropped to her knees in front of him. "Jacket off." "You are very forceful this evening." "You're very *dripping* this evening." She peeled the wool from his shoulder. He hissed through his teeth. "Who did this?" "A man with a knife." "Wow. Thank you. Fascinating." She popped the buttons of his shirt one by one, and her fingers stayed steady, which surprised her. "Was it a man with a name?" "Several men. One with a knife." He tipped his head back against the cushion and shut his eyes. "The others preferred their fists." The shirt came away. A gash ran along his side, long and ugly but shallow at the far end, deeper where it started. Skin the colour of cream stretched over lean muscle, and a bruise bloomed purple along the lower ribs. She pressed the towel to the wound. His hand shot out and closed around her wrist. His thumb landed on the crescent scar. Neither of them moved. Downstairs, someone whooped at the football. The jukebox switched songs. "You kept it," he said, quiet. "It's a scar, Luc. It's not a souvenir." "I meant that you kept the sleeve rolled." His thumb traced the pale curve, once. "You used to hide it." She pulled her arm free. "Hold the towel. Press hard." He obeyed. She went to the bathroom, and the mirror caught her face: flushed, jaw tight, black hair tucked behind one ear as if she'd dressed for an audience. She dug out the first aid kit from under the sink and a bottle of the whisky Silas had given her at Christmas. She stared at her reflection for two breaths, then walked back out. Lucien had not moved. Blood crept between his fingers. "Why here?" She knelt again and cracked the whisky. "You've got a dozen bolt-holes. You've got a whole city of people who owe you favours." "And every one of them would sell me for less than they owe." "That's not an answer." "It is the truest one I have." He watched her soak a cloth. "You told me not to come back." "I did." "And yet here I am. On your sofa. Bleeding." "Don't be smug about it." She pushed the cloth against the gash, and he swore in French, low and fluent and inventive. "I've heard worse. Marseille, was it?" "That one was Provençal." His laugh broke into a cough. "My mother's, when the demon side of my father's family called." "Charming woman." "She would have liked you. She hated everyone who was not afraid of me." Rory kept her eyes on the wound. She swabbed, blotted, swabbed again. A tremor crept into her hand and she clamped it down. "I wasn't afraid of you." "No." The word came out soft. "That was the problem." She dropped the cloth in the bowl. Pink water swirled. "Say it, then. You walked out of that warehouse in Deptford with my taste still on your mouth and told me you'd only get me killed. Then nothing. Three weeks. Not a call, not a note, not a sodding pigeon." "I wrote you four letters." "I never got any letters." "I burned them." He opened his eyes. Amber and black, both bright with fever or something worse. "Each time I thought, she will read this and forgive me, and each time I thought, she should not." "That's not your call." Heat climbed her throat. She threaded the curved needle from the kit, and her hands shook now, no matter how hard she clamped them. "You don't get to decide what I can survive. I ran from one man who did that. I *left* him, Luc. I crossed a country to get out from under someone who thought he knew what was best for me." The silence stretched taut. Lucien's throat worked. "I am not Evan." The name landed like a slap. She had never said it to him. "Who told you that?" "You did. Asleep. In the back room at the Merchant's Rest, the night we hid from the Vantoux brothers." He kept his voice gentle, the way he might speak to a spooked horse. "You said it three times. I did not ask, afterward. I thought you would tell me when you wished." "So you decided to be noble instead." "I decided to be *afraid*, Aurora." He used her full name like a key. "Not of you. For you. There is a difference, though it does not make me less of a coward." She stared at the needle in her fingers. The light gleamed on the curve of it. "You're going to need stitches," she said, because it was the only sentence she trusted. "I have had them before." "By someone who liked you?" "Never." A ghost of the old smirk crossed his face and died. "That is why I came to you." She let out a breath that shook at the edges. Then she braced her free hand flat against his stomach, hot skin under her palm, and felt him go still as stone. "This will hurt." "I expect nothing less from you." "Stop being charming. I'm holding a needle." "Then hold it, *chérie*." His fingers found hers on his abdomen and covered them. He didn't pull them away. He didn't press either. He just held on. "And whatever you decide to do with me afterward, I will accept it." "Afterward." She snorted, but her thumb curled against his palm anyway. "You're assuming there is one." "I am assuming nothing. I am hoping." His gaze dropped to her mouth, then lifted, careful, like a man setting down something fragile. "It is a new sensation. I find I dislike it." Rory pushed the needle through the edge of the wound.
created_at"2026-09-29T07:53:59.237Z" 9/29/2026, 7:53:59 AM
model"anthropic/claude-sonnet-5.5-20260928"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3853
moderation_latency(null)
generation_time34794
tokens_prompt1004
tokens_completion2083
native_tokens_prompt1469
native_tokens_completion3356
native_tokens_completion_images(null)
native_tokens_reasoning834
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"
usage0.036498
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790668439-nRAthA5PKUaXf38mORCM"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790668439-8A8pLdlKXSa7GwlaL2oF"
upstream_id"msg_011CfXNQgpxSahmnGDLsEGRa"
provider_responses
0
endpoint_id"99aaad94-923b-4fc1-b763-271ed5486f7a"
id"msg_011CfXNQgpxSahmnGDLsEGRa"
is_byokfalse
latency637
model_permaslug"anthropic/claude-sonnet-5.5-20260928"
provider_name"Claude Platform on AWS"
status200
total_cost0.036498
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
totalTags23
adverbTagCount1
adverbTags
0"She knelt again [again]"
dialogueSentences72
tagDensity0.319
leniency0.639
rawRatio0.043
effectiveRatio0.028
92.49% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1331
totalAiIsmAdverbs2
found
0
adverb"very"
count2
highlights
0"very"
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)
77.46% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1331
totalAiIsms6
found
0
word"flicked"
count1
1
word"stomach"
count2
2
word"fascinating"
count1
3
word"traced"
count1
4
word"silence"
count1
highlights
0"flicked"
1"stomach"
2"fascinating"
3"traced"
4"silence"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow1
found
0
label"let out a breath"
count1
1
label"stomach dropped/sank"
count1
highlights
0"let out a breath"
1"stomach dropped"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences79
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences79
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences128
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen40
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans5
markdownWords5
totalWords1331
ratio0.004
matches
0"goodbye"
1"dripping"
2"left"
3"afraid"
4"chérie"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions12
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions12
wordCount771
uniqueNames7
maxNameDensity0.52
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Lucien"
discoveredNames
Moreau1
Silas1
Christmas1
French1
Rory4
Amber1
Lucien3
persons
0"Moreau"
1"Silas"
2"Rory"
3"Amber"
4"Lucien"
places
0"Christmas"
1"French"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences54
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1331
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences128
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs67
mean19.87
std18
cv0.906
sampleLengths
057
18
268
32
410
544
614
722
813
97
1027
1141
123
134
146
1558
162
176
1820
195
2029
2123
2257
237
2414
256
268
2720
2810
2964
309
3125
3213
334
3420
352
369
3728
3821
392
4014
4128
4210
4350
445
455
4636
4768
487
494
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences79
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs134
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences128
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount678
adjectiveStacks0
stackExamples(empty)
adverbCount18
adverbRatio0.02654867256637168
lyAdverbCount3
lyAdverbRatio0.004424778761061947
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences128
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences128
mean10.4
std7.32
cv0.704
sampleLengths
017
114
215
311
48
524
65
717
822
92
1010
1112
1218
1314
1414
159
1613
177
186
197
2024
213
2210
2314
246
2511
263
274
286
2916
305
3119
3218
332
346
3512
365
373
385
3922
407
4118
425
434
4419
4518
467
479
487
494
48.70% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.34375
totalSentences128
uniqueOpeners44
43.86% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences76
matches
0"Then she braced her free"
ratio0.013
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount44
totalSentences76
matches
0"She checked the peephole, then"
1"She unlatched the chain and"
2"His charcoal jacket hung open."
3"He winced, and it looked"
4"She caught the sway in"
5"She slid under his good"
6"He weighed less than his"
7"His cane clacked against the"
8"She kicked the door shut"
9"He lowered himself onto the"
10"She stripped the tea towel"
11"She peeled the wool from"
12"He hissed through his teeth."
13"She popped the buttons of"
14"He tipped his head back"
15"She pressed the towel to"
16"His hand shot out and"
17"His thumb landed on the"
18"he said, quiet"
19"His thumb traced the pale"
ratio0.579
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences76
matches
0"The knock came three times,"
1"Rory set her tea on"
2"The bass from"
3"She checked the peephole, then"
4"She unlatched the chain and"
5"Lucien Moreau stood on the"
6"His charcoal jacket hung open."
7"A dark stain had soaked"
8"Rain beaded in his platinum"
9"The amber eye held hers"
10"The black one drifted past"
11"He winced, and it looked"
12"A drop of rain slid"
13"She caught the sway in"
14"She slid under his good"
15"He weighed less than his"
16"His cane clacked against the"
17"She kicked the door shut"
18"He lowered himself onto the"
19"Rory flicked on the lamp."
ratio0.974
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences76
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences25
technicalSentenceCount0
matches(empty)
59.78% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags23
uselessAdditionCount3
matches
0"he said, quiet"
1"His thumb traced, once"
2"She snorted, but her thumb curled against his palm anyway"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount0
fancyTags(empty)
dialogueSentences72
tagDensity0.056
leniency0.111
rawRatio0
effectiveRatio0
84.0763%