Run: 2026-07-01-01KWEA3YQEB3BHTG5H9YM3RBY8

Run Details

Duration:
36.7s
Cost:
$0.027164
Provider:
Amazon Bedrock

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 three deadbolts took Rory a good ten seconds to work through, and by the time she got the door open she'd half convinced herself it was Eva, forgotten her keys again, back from the library with an armful of grimoires she had no business checking out. It wasn't Eva. Lucien stood on the landing with rain darkening the shoulders of his charcoal suit, his cane hooked over one forearm, that mismatched gaze — amber, black, amber, black — flicking past her into the flat like he was cataloguing every book on the shelves before he'd even said hello. "You look surprised," he said. "I did knock." "I didn't hear a knock." "I knocked softly. Didn't want to wake the cat." Ptolemy, traitor that he was, had already abandoned his post on the windowsill and was winding himself around Lucien's ankles, purring like they were old friends. Rory didn't move from the doorway. "You can't just turn up." "And yet." "Six weeks, Lucien. Six weeks, not a word, and you think you can just—" She stopped herself, jaw tight, because she could hear how it sounded, how much it gave away. "I think," he said, quiet now, "that I owe you an explanation, and I think you deserve to hear it somewhere that isn't a hallway that smells like someone's dinner." Somewhere below them, through the floorboards, a pan clattered and someone shouted in Bengali about the price of coriander. Rory glanced past him down the stairwell, then stepped back, just enough to let the door swing wider. Not an invitation exactly. More a surrender. Lucien wiped his shoes on the mat with more care than the flat deserved and came in, folding himself onto the arm of Eva's ancient sofa like he'd never been anywhere else. The cane he set against his knee, tapping it once, twice, a nervous habit she recognised even if he'd never admit to having nerves. "Drink?" she asked, because her hands needed something to do. "Whatever's open." She poured two glasses of the cheap red Eva kept for emergencies, handed him one without meeting his eyes, and sat in the chair across from him instead of beside him. The distance felt necessary. It also felt stupid, six feet of rug between them when she could still remember exactly what his mouth tasted like. "So," she said. "Explain." "Malphora happened." "That's not an explanation, that's a name." "She heard I'd been asking questions about the Ferrymen's ledgers. She doesn't like questions." Lucien turned the glass in his hand, watching the wine catch the lamplight. "I went underground. Properly underground. No phone, no messages, nothing that could be traced back to anyone I—" He stopped. "Anyone you what?" "Anyone I care about." The word landed between them and neither of them picked it up. "You could've told me you were leaving," Rory said. "Before. Not after." "Would you have let me go?" "That's not the point." "It's entirely the point, chérie." He set the glass down, leaned forward, elbows on his knees, and for a moment the fixer's polish slipped and she saw something rawer underneath it, something that looked almost like fear. "If I'd told you what I was walking into, you would have come with me. And I have seen what Malphora does to people who cross her. I was not about to watch her do it to you." "So instead you just vanished. Let me think—" Her voice cracked and she hated it, hated that six weeks of practiced indifference dissolved this fast. "I didn't know if you were dead, Lucien. I checked the obituaries. I actually did that." "I'm sorry." "Sorry doesn't—" She pressed the heel of her hand against her eye, furious at herself. "You don't get to just say sorry and have that fix it." "I know." "Do you? Because you're sitting there very calmly for someone who apparently understands he's ruined something." "I'm not calm. I have been rehearsing this conversation for six weeks and none of the versions in my head went well, so forgive me if I'm gripping the wine glass like it's the only solid thing in the room." That got a laugh out of her, small and unwilling, and she hated that too, how easily he could still do that. "Why now?" she asked. "Why show up tonight?" "Because Malphora's dead. Because it's finally safe to be seen with me again. Because I spent six weeks in a basement in Southwark listening to rats and thinking about the last thing you said to me before I left, which was that you thought I was worth the risk, and I never told you that I thought the same thing about you, and it seemed, somewhere around week four, like the kind of thing a man shouldn't die without saying." Rory set her glass down very carefully on the coffee table, because her hand had started to shake and she didn't want him to see it. "You don't get to say things like that and expect me to just—" "I don't expect anything." He stood, and for a second she thought he might actually leave, cane and all, back out into the rain like some tragic figure from one of Eva's paperbacks. Instead he crossed the small distance between them and crouched by her chair, close enough that she could smell rain and cedar and something underneath that was just him. "I came to tell you the truth. What you do with it is yours to decide." "That's very convenient. Absolve yourself and hand the guilt back to me." "That's not what I—" "I know what you meant." She looked at him properly now, the rain still caught in his platinum hair, the amber eye steady, the black one giving nothing away as usual. "I missed you. That's the truth, if we're doing truths. I missed you and I hated missing you because you left." "I know." "So what happens now? You just — what, sit back down, we finish the wine, pretend six weeks didn't happen?" "No," he said. "Now I ask if I can take you to dinner somewhere that isn't above a curry house, and you tell me whether six weeks of very good reasons are enough to make up for six weeks of very bad silence." Rory studied him — the crouch that had to be killing his knees, the cane forgotten against the sofa, the way he was watching her like her answer actually mattered more than any ledger or any dead demon woman ever had. "Ask me again in a week," she said. "After you've groveled properly." "A week." He almost smiled. "I can work with a week."
created_at"2026-07-01T07:43:25.436Z" 7/1/2026, 7:43:25 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4256
moderation_latency(null)
generation_time36655
tokens_prompt1034
tokens_completion1796
native_tokens_prompt1467
native_tokens_completion2423
native_tokens_completion_images(null)
native_tokens_reasoning157
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"
usage0.027164
router(null)
provider_responses
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endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01DaXxw7CbMjPYym2QAn6BtQ"
is_byokfalse
latency2175
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782891805-cbOjXOKTS4bVnKwFuxp1"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891805-YsXTcWuen3tNnw19ORzO"
upstream_id"msg_01DaXxw7CbMjPYym2QAn6BtQ"
total_cost0.027164
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags16
adverbTagCount0
adverbTags(empty)
dialogueSentences50
tagDensity0.32
leniency0.64
rawRatio0
effectiveRatio0
68.55% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1113
totalAiIsmAdverbs7
found
0
adverb"softly"
count1
1
adverb"very"
count5
2
adverb"carefully"
count1
highlights
0"softly"
1"very"
2"carefully"
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)
86.52% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1113
totalAiIsms3
found
0
word"traced"
count1
1
word"the last thing"
count1
2
word"silence"
count1
highlights
0"traced"
1"the last thing"
2"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
narrationSentences36
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences36
filterMatches(empty)
hedgeMatches
0"started to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences69
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen80
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1117
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions19
unquotedAttributions0
matches(empty)
99.49% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions17
wordCount594
uniqueNames5
maxNameDensity1.01
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Rory6
Eva5
Ptolemy1
Lucien4
Bengali1
persons
0"Rory"
1"Eva"
2"Lucien"
places
0"Bengali"
globalScore0.995
windowScore1
41.30% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences23
glossingSentenceCount1
matches
0"tasted like"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1117
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences69
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs48
mean23.27
std22.13
cv0.951
sampleLengths
047
13
249
38
45
59
632
75
82
931
1030
1144
1256
1310
142
1556
164
172
187
1947
203
214
2212
2312
246
254
2675
2741
282
2927
302
3116
3240
3322
348
3580
3626
3713
3878
3912
404
4152
422
4320
4443
4541
4612
4711
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences36
matches(empty)
7.69% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs104
matches
0"was cataloguing"
1"was winding"
2"was watching"
60.04% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount3
semicolonCount0
flaggedSentences2
totalSentences69
ratio0.029
matches
0"Lucien stood on the landing with rain darkening the shoulders of his charcoal suit, his cane hooked over one forearm, that mismatched gaze — amber, black, amber, black — flicking past her into the flat like he was cataloguing every book on the shelves before he'd even said hello."
1"Rory studied him — the crouch that had to be killing his knees, the cane forgotten against the sofa, the way he was watching her like her answer actually mattered more than any ledger or any dead demon woman ever had."
81.70% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount591
adjectiveStacks0
stackExamples(empty)
adverbCount36
adverbRatio0.06091370558375635
lyAdverbCount7
lyAdverbRatio0.011844331641285956
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences69
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences69
mean16.19
std15.17
cv0.937
sampleLengths
047
13
249
35
43
55
69
726
86
95
102
1131
1230
1319
1418
154
163
1732
1824
1910
202
2131
224
2321
243
251
262
277
2827
2920
303
314
3212
339
343
356
364
3737
3838
3925
4016
412
4215
4312
442
4516
4640
4722
484
494
68.12% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.4782608695652174
totalSentences69
uniqueOpeners33
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences29
matches
0"Somewhere below them, through the"
1"More a surrender."
2"Instead he crossed the small"
ratio0.103
54.48% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount12
totalSentences29
matches
0"It wasn't Eva."
1"She stopped herself, jaw tight,"
2"he said, quiet now"
3"she asked, because her hands"
4"She poured two glasses of"
5"It also felt stupid, six"
6"He set the glass down,"
7"Her voice cracked and she"
8"She pressed the heel of"
9"He stood, and for a"
10"She looked at him properly"
11"He almost smiled"
ratio0.414
28.97% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount25
totalSentences29
matches
0"The three deadbolts took Rory"
1"It wasn't Eva."
2"Lucien stood on the landing"
3"Ptolemy, traitor that he was,"
4"Rory didn't move from the"
5"She stopped herself, jaw tight,"
6"he said, quiet now"
7"Rory glanced past him down"
8"Lucien wiped his shoes on"
9"The cane he set against"
10"she asked, because her hands"
11"She poured two glasses of"
12"The distance felt necessary."
13"It also felt stupid, six"
14"Lucien turned the glass in"
15"The word landed between them"
16"He set the glass down,"
17"Her voice cracked and she"
18"She pressed the heel of"
19"That got a laugh out"
ratio0.862
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences29
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences14
technicalSentenceCount3
matches
0"Lucien stood on the landing with rain darkening the shoulders of his charcoal suit, his cane hooked over one forearm, that mismatched gaze — amber, black, amber…"
1"Ptolemy, traitor that he was, had already abandoned his post on the windowsill and was winding himself around Lucien's ankles, purring like they were old friend…"
2"The cane he set against his knee, tapping it once, twice, a nervous habit she recognised even if he'd never admit to having nerves."
93.75% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount1
matches
0"Her voice cracked, hated that six weeks of practiced indifference dissolved this fast"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount1
fancyTags
0"She pressed (press)"
dialogueSentences50
tagDensity0.18
leniency0.36
rawRatio0.111
effectiveRatio0.04
79.6875%