Run: 2026-10-08-01M4DACJQKPYRW8Z67QAP02840

Run Details

Duration:
24.6s
Cost:
$0.002157
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 at ten past two, three measured raps, the kind that belonged to someone who had never once been told to wait outside. Rory was already awake. She had been staring at the ceiling for an hour, listening to the bass thump up through the floorboards from Silas' bar and counting the cracks in the plaster as if they might add up to something. She slid off the bed, dragged her jumper over her head, and crossed the cold boards barefoot. Through the peephole the landing light warped everything, but it couldn't hide the shape of him. Charcoal wool. An ivory-handled cane tucked under one arm. Platinum hair, slicked back as though the night had never laid a finger on it. She didn't open the door. She slid the chain into its track first, then turned both locks. "You've got a nerve," she said through the gap. Lucien tilted his head, and the bulb overhead caught his eyes, one amber, one black as a well at midnight. "I have several. You've only ever met the one that gets me into trouble." "Go away, Luc." "I would, if I had anywhere else to be. The Savoy has stopped answering my calls, and I suspect the night porter has been told what I look like." She looked at him properly then. A split at his lower lip, the scab still glossy. A dark line of dried blood ran from his jaw down into his collar. His right hand held the cane too tightly, knuckles gone pale against the ivory. "Who did that?" "A man who believed I owed him money. I didn't. Not that much, anyway." "You're bleeding on my landing." "Yes. Silas tells me it's a very good carpet." She should have shut the door. Instead she eased the chain free and stepped back, and he took the invitation the way he took everything, without waiting to be sure of it. He ducked under the low beam, his gaze sweeping the room in one practised arc. The kettle. The stack of Golden Empress delivery bags folded over the back of the chair. The bottle of cheap red on the windowsill, opened three nights ago and abandoned halfway down. "Still drinking alone," he said. "Still none of your business." "Sit down, Aurora. You're hovering." "I'm standing in my own flat." He leaned the cane against the table and lowered himself onto the edge of the sofa with the careful economy of a man whose ribs had recently raised objections. She noticed. She noticed too much. She always had, and that had been the trouble from the start. "Fetch the kettle," he said. "Or the bottle. I'm not fussy." "Eva said you'd gone back to Marseille." "I did. Eleven days. Long enough to remember why I left it." He pressed two fingers to the split in his lip and examined the blood on them with mild interest. "Then I came back, and I went looking for you, and a very frightened waiter at Golden Empress informed me you'd swapped your Thursday shift so you wouldn't have to face me." "He's a terrible liar." "He's a terrible waiter. He spilled hoisin on my jacket." She folded her arms. "What do you want, Luc?" "I wanted to see you without a deadline pressing on my neck." He looked up, and for a moment the composure cracked, just a hairline fissure. "I wanted to see whether you still hated me as thoroughly as your note suggested." "It said don't come after me." "Five words. You're bad at counting when you're angry." He tipped his head toward the kitchen. "And I didn't come after you for four months. I think that deserves a medal." "It deserves a bloody great slap, and you know it." "Yes. I rather suspected you'd prefer that to the medal." The kettle hissed on the hob, unwatched. Neither of them moved toward it. "You knew what Vance wanted with me," Rory said. Her voice came out flat, the way it did when she had rehearsed something for months and was finally saying it out loud. "You knew, and you took his money anyway." "I took his money so he wouldn't take you." "You didn't ask me." "No." He didn't look away. She gave him that much. "I never ask. I decide, and then I tell people afterwards, and I think you've never forgiven me for that. I think it's the one thing you can't argue your way around." She wanted to say something cutting. She had a whole list of cutting things, sharpened over four months of sleepless nights and bus rides home from late deliveries. They all stuck somewhere behind her teeth. Lucien rose. It took him a moment, one hand braced on the sofa arm, and when he was upright he didn't come any closer. He simply held out his hand, palm up, the way someone might offer a bird a crumb. She should have ignored it. Her gaze drifted down to his fingers, still streaked with dried blood, and then to the grey light coming through the window, and then back up to his face. He reached for her left wrist instead. Slowly. Giving her time to pull away. She didn't. His thumb found the small crescent scar near the bone, the one she'd got falling off a garden wall at nine years old, and traced its curve with a care that made her throat tighten. "Don't," she said, but it came out quiet, nothing like the warning she'd intended. "I'm not doing anything." "You are. You always are." His thumb stilled against her pulse. Neither of them spoke. Beneath the floor, the bass from Silas' bar cut out, and in the sudden silence she could hear the kettle beginning to rattle on the hob. "Then tell me to go," Lucien said.
created_at"2026-10-08T08:34:28.224Z" 10/8/2026, 8:34:28 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency24547
moderation_latency(null)
generation_time24547
tokens_prompt1004
tokens_completion1353
native_tokens_prompt1469
native_tokens_completion4021
native_tokens_completion_images(null)
native_tokens_reasoning2208
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"
usage0.0021574
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448468-i7xnHEZjwRLIEMvpZ3qo"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448468-PZtNPtz5SeOJS4eYSAu5"
upstream_id"msg_011CfpTmyyp1UKppcgVdsTKg"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTmyyp1UKppcgVdsTKg"
is_byokfalse
latency763
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0021574
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
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences37
tagDensity0.297
leniency0.595
rawRatio0
effectiveRatio0
79.47% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount974
totalAiIsmAdverbs4
found
0
adverb"tightly"
count1
1
adverb"very"
count2
2
adverb"slowly"
count1
highlights
0"tightly"
1"very"
2"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)
79.47% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount974
totalAiIsms4
found
0
word"measured"
count1
1
word"traced"
count1
2
word"pulse"
count1
3
word"silence"
count1
highlights
0"measured"
1"traced"
2"pulse"
3"silence"
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
narrationSentences56
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences56
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences83
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords974
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions16
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions5
wordCount605
uniqueNames3
maxNameDensity0.5
worstName"Lucien"
maxWindowNameDensity1
worstWindowName"Lucien"
discoveredNames
Lucien3
Golden1
Empress1
persons
0"Lucien"
places(empty)
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences37
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount974
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences83
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean22.14
std19.82
cv0.895
sampleLengths
066
157
217
39
434
53
629
744
83
914
105
119
1279
135
145
155
166
1747
1811
197
2063
214
2210
239
2441
256
2631
2710
2810
2913
3040
319
324
3342
3435
3541
3634
3714
3837
3914
404
415
4236
437
99.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences56
matches
0"been told"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs95
matches
0"was finally saying"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences83
ratio0
matches(empty)
92.52% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount309
adjectiveStacks0
stackExamples(empty)
adverbCount15
adverbRatio0.04854368932038835
lyAdverbCount2
lyAdverbRatio0.006472491909385114
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences83
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences83
mean11.73
std9.04
cv0.771
sampleLengths
025
14
237
317
416
52
67
715
85
912
109
1120
1214
133
1429
156
1610
1714
1814
193
2014
215
229
236
2426
2515
262
2714
2816
295
305
315
326
3329
342
354
3612
375
386
397
4031
4132
424
4310
444
455
4626
4715
486
4916
57.03% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.42168674698795183
totalSentences83
uniqueOpeners35
72.46% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences46
matches
0"Instead she eased the chain"
ratio0.022
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount30
totalSentences46
matches
0"She had been staring at"
1"She slid off the bed,"
2"She didn't open the door."
3"She slid the chain into"
4"she said through the gap"
5"She looked at him properly"
6"His right hand held the"
7"She should have shut the"
8"He ducked under the low"
9"He leaned the cane against"
10"She noticed too much."
11"She always had, and that"
12"He pressed two fingers to"
13"She folded her arms."
14"He looked up, and for"
15"He tipped his head toward"
16"Her voice came out flat,"
17"He didn't look away"
18"She gave him that much."
19"She wanted to say something"
ratio0.652
3.48% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount42
totalSentences46
matches
0"The knock came at ten"
1"Rory was already awake."
2"She had been staring at"
3"She slid off the bed,"
4"An ivory-handled cane tucked under"
5"Platinum hair, slicked back as"
6"She didn't open the door."
7"She slid the chain into"
8"she said through the gap"
9"Lucien tilted his head, and"
10"She looked at him properly"
11"A split at his lower"
12"A dark line of dried"
13"His right hand held the"
14"She should have shut the"
15"He ducked under the low"
16"The stack of Golden Empress"
17"The bottle of cheap red"
18"He leaned the cane against"
19"She noticed too much."
ratio0.913
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences46
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences21
technicalSentenceCount1
matches
0"His thumb found the small crescent scar near the bone, the one she'd got falling off a garden wall at nine years old, and traced its curve with a care that made…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount1
fancyTags
0"He pressed (press)"
dialogueSentences37
tagDensity0.189
leniency0.378
rawRatio0.143
effectiveRatio0.054
86.1141%