Run: 2026-09-29-01M3P2BREXBP2Y4674VYJJD7F8

Run Details

Duration:
36.6s
Cost:
$0.037268
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 first deadbolt slid back with a clack. The second stuck, as it always did, until Rory thumped the door with the heel of her hand. The third gave way, and she pulled the door open on its chain. Lucien Moreau stood on the landing with rain beading on the shoulders of his charcoal suit. The stairwell bulb buzzed above him and turned his platinum hair the colour of old piano keys. He leaned on the ivory-handled cane with both hands. One amber eye and one black eye met hers and held. "You look terrible," she said. "And you have three locks on a door that any child could kick in." He glanced at the deadbolts. "Yet I counted them all the same. Bonsoir, Aurora." "Don't Aurora me." She kept the chain on. The smell of turmeric and frying onions drifted up from the curry house below and wrapped around them both. "How did you find this place?" "I find things. It's the whole of my profession." "It's also how we ended up not speaking." She set her shoulder against the doorframe. "Three weeks, Luc. Not a call. Not a card. Then you turn up on Eva's landing like a bailiff." "You told me not to call." "I told you not to *follow* me. There's a difference, and you know it." His jaw shifted. Water ran from the brim of nothing, because he wore no hat, and dripped from a curl of hair onto his collar. He didn't wipe it away. "May I come in? The man in the flat across the hall has been watching me through his peephole since I climbed the stairs. I would rather he didn't hear this." "Hear what?" "Whatever it is that I came to say." "You don't know what you came to say." Rory laughed, short and dry. "That's the first time I've ever seen you without a script." "Then let me stand in your doorway without one." Something small and warm nudged her ankle. Ptolemy slid past her shin, tail high, and squeezed his tabby bulk through the gap under the chain. He sat on the landing, looked up at Lucien, and let out a rusty croak of a meow. "Traitor," Rory muttered. Lucien lowered himself with care, one hand on the cane, and offered his knuckles. Ptolemy butted them hard enough to rock the man's wrist. "He has better manners than his mistress." "He's not mine. He's Eva's. And he likes anyone who smells like they own a fishmonger." "I do not smell like fish." "You smell like rain and cedar and that cologne that costs more than my rent." She heard her own voice soften and hated it. She shut the door, slid the chain free, and opened it again, wide. "Ten minutes. Then you go." "Understood." "I mean it." "I know that you do." He stepped over the threshold and stopped. Eva's flat swallowed the space around him. Stacks of books leaned against the sofa. Scrolls poked from an umbrella stand. Index cards covered the wall above the kettle, strung together with red wool, and a mug of cold tea sat on a paperback of Sumerian incantations. Lucien turned a slow circle. The cane tapped once on the floorboards. "This is a nest," he said. "A scholar's nest." "It's a fire hazard. Mind the pile by your foot." He shifted his foot. "You are sleeping here?" "On the sofa. Eva's away." She scooped Ptolemy off the landing, kicked the door shut with her heel, and threw all three bolts. Each clack landed loud in the small room. When she turned, Lucien was watching her hands. "What?" "You lock them in order. Top, middle, bottom. Like a ritual." "It's called being careful." "It's called being afraid, *chérie*. I don't say it as an insult." The word *chérie* went through her like a splinter. She dropped Ptolemy on the armchair, where he glared and started to wash. "Don't do that." "Do what?" "Pick at me. Find the soft spot and press on it, like you do with your clients." "You are not a client." "No. Clients get an invoice." She crossed her arms. "What did I get? A man in a Vauxhall Astra outside my window for four nights. Silas thought he was a copper. I knew better, because coppers don't tip their hats to me." A muscle jumped in his cheek. "I hired him because Malcolm Reyes had put your name on a list." "You could have *told* me that." "You would have run." "I ran anyway!" The shout bounced off the shelves. Upstairs, a floorboard creaked. Rory dragged in a breath and pinched the bridge of her nose. When she spoke again, she kept her voice low. "I left one man who decided what I needed to know. I didn't leave Cardiff and his fists and his *concern* to end up with another one in a better coat." Lucien said nothing. The cane's ivory handle turned slowly under his palm. Rain ticked at the window over the sink. "That," he said at last, "is fair." "I don't need fair. I need to know why you're here." "To apologise." He said it flat, as a man reads a verdict. "I have practised the sentence in three languages. It sounds no better in any of them." "Try it in English." "I am sorry. I watched you when I should have asked you. I treated your life as a problem I could solve quietly, and I have never been more ashamed of a solution." He drew a breath. "There. That is all of it. You may put me out." Rory stared at him. The rain had darkened his lapels almost to black, and a tremor ran through the hand on the cane, too fine for anyone but her to notice. She noticed. She always did. "That's not all of it," she said. "No?" "You'd have sent a text for that. Wine. Flowers, if you were feeling theatrical. You wouldn't have climbed four flights with a bad leg in a downpour." She nodded at the cane. "You're favouring the left." "The stairs were steep." "Luc." He looked at the floor, then at the index cards on the wall, then at her. "Every night in my office I hear you close the door. Not slam it. Close it. Quietly. As if you had already decided I was not worth the noise." The kettle sat cold on its ring. Rory reached past him, filled it at the tap, and clicked it on, because her hands needed something to do. The old element ticked and began to hum. "That night," she said, with her back to him, "I wanted you to ask me to stay." "I wanted to ask." "Then why didn't you?" "Because you were already at the door, and I thought a man like me had no right to call you back." "A man like you." She turned. "What's that, exactly?" "Half of something you would not care to meet in a dark street." "I've met worse in well-lit ones." She pushed off the counter and stopped a pace from him. Close enough to see the tiny scar through his left eyebrow. Close enough to feel the damp radiating from his coat. "I don't scare easy, Moreau. I thought you knew that." "I know it." His voice roughened. "It's the reason I am frightened." The kettle rumbled. Ptolemy stopped washing to watch them. Lucien lifted his free hand, slowly, as if he were approaching a skittish animal, and let it hover beside her wrist. The left one, where the small crescent scar pale against her skin. He didn't touch it. "May I?" She held out her arm. His fingertips found the scar and traced the curve of it once, barely there. Her pulse jumped under his thumb, and she knew he felt it, because his amber eye flicked up to hers and stayed. "Ten minutes," she whispered. "I have used six." "Then sit down before I change my mind about the other four." She tilted her chin at the sofa. "Mind the cat. He bites." "I would expect nothing less of this household." He sat. The cane rested across his knees. Rory took two mugs from the drying rack, wiped out Eva's cold tea, and dropped in the bags while the kettle clicked off behind her.
created_at"2026-09-29T07:51:40.77Z" 9/29/2026, 7:51:40 AM
model"anthropic/claude-sonnet-5.5-20260928"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3844
moderation_latency(null)
generation_time36583
tokens_prompt1004
tokens_completion2155
native_tokens_prompt1469
native_tokens_completion3433
native_tokens_completion_images(null)
native_tokens_reasoning781
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"
usage0.037268
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790668300-mjIehNcxX5ODP6ZqmuJH"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790668300-WYdfcpIw58bweATLGqgT"
upstream_id"msg_011CfXNEUw4csFdeMJSLJ3sy"
provider_responses
0
endpoint_id"99aaad94-923b-4fc1-b763-271ed5486f7a"
id"msg_011CfXNEUw4csFdeMJSLJ3sy"
is_byokfalse
latency784
model_permaslug"anthropic/claude-sonnet-5.5-20260928"
provider_name"Claude Platform on AWS"
status200
total_cost0.037268
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
totalTags21
adverbTagCount0
adverbTags(empty)
dialogueSentences76
tagDensity0.276
leniency0.553
rawRatio0
effectiveRatio0
92.82% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1392
totalAiIsmAdverbs2
found
0
adverb"slowly"
count2
highlights
0"slowly"
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)
85.63% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1392
totalAiIsms4
found
0
word"eyebrow"
count1
1
word"traced"
count1
2
word"pulse"
count1
3
word"flicked"
count1
highlights
0"eyebrow"
1"traced"
2"pulse"
3"flicked"
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
narrationSentences79
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences79
filterMatches(empty)
hedgeMatches
0"started to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences134
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans5
markdownWords5
totalWords1392
ratio0.004
matches
0"follow"
1"chérie"
2"chérie"
3"told"
4"concern"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions20
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions25
wordCount729
uniqueNames7
maxNameDensity0.96
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Rory7
Moreau1
Lucien7
Sumerian1
Ptolemy5
Close2
Eva2
persons
0"Rory"
1"Moreau"
2"Lucien"
3"Ptolemy"
4"Eva"
places(empty)
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences52
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1392
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences134
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs73
mean19.07
std16.64
cv0.873
sampleLengths
039
153
25
328
433
59
634
76
814
930
1031
112
128
1324
149
1543
163
1731
1816
196
2042
211
223
235
2465
259
2610
278
2840
2911
304
3112
3225
332
3417
355
3642
3719
386
394
403
4162
4220
437
4411
4528
464
4748
4836
497
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
pastProgressiveCount2
totalVerbs134
matches
0"was watching"
1"were approaching"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences134
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount730
adjectiveStacks0
stackExamples(empty)
adverbCount22
adverbRatio0.030136986301369864
lyAdverbCount3
lyAdverbRatio0.00410958904109589
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences134
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences134
mean10.39
std7.68
cv0.739
sampleLengths
08
118
213
316
417
59
611
75
819
99
108
1119
126
139
1415
1519
166
1714
183
1922
205
2131
222
238
2413
2511
269
277
2818
2918
303
3114
3210
337
3416
356
3624
3713
385
391
403
415
427
437
447
456
4626
475
487
496
55.97% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.3805970149253731
totalSentences134
uniqueOpeners51
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences71
matches(empty)
ratio0
62.25% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences71
matches
0"He leaned on the ivory-handled"
1"He glanced at the deadbolts"
2"She kept the chain on"
3"She set her shoulder against"
4"His jaw shifted."
5"He didn't wipe it away."
6"He sat on the landing,"
7"She heard her own voice"
8"She shut the door, slid"
9"He stepped over the threshold"
10"He shifted his foot."
11"She scooped Ptolemy off the"
12"She dropped Ptolemy on the"
13"She crossed her arms"
14"he said at last"
15"He said it flat, as"
16"He drew a breath"
17"She always did."
18"She nodded at the cane"
19"He looked at the floor,"
ratio0.394
9.30% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount64
totalSentences71
matches
0"The first deadbolt slid back"
1"The second stuck, as it"
2"The third gave way, and"
3"Lucien Moreau stood on the"
4"The stairwell bulb buzzed above"
5"He leaned on the ivory-handled"
6"He glanced at the deadbolts"
7"She kept the chain on"
8"The smell of turmeric and"
9"She set her shoulder against"
10"His jaw shifted."
11"Water ran from the brim"
12"He didn't wipe it away."
13"Rory laughed, short and dry"
14"Something small and warm nudged"
15"Ptolemy slid past her shin,"
16"He sat on the landing,"
17"Lucien lowered himself with care,"
18"Ptolemy butted them hard enough"
19"She heard her own voice"
ratio0.901
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences71
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences26
technicalSentenceCount1
matches
0"Lucien lifted his free hand, slowly, as if he were approaching a skittish animal, and let it hover beside her wrist."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags21
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount3
fancyTags
0"Rory laughed (laugh)"
1"Rory muttered (mutter)"
2"she whispered (whisper)"
dialogueSentences76
tagDensity0.118
leniency0.237
rawRatio0.333
effectiveRatio0.079
86.8656%