Run: 2026-10-08-01M4E0GMTP161ZJ5EV380YRE10

Run Details

Duration:
15.5s
Cost:
$0.001332
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 third deadbolt gave up on the second try. Rory swung the door inward with a mug of cold tea still in her hand, and Ptolemy shot between her ankles and down the stairwell, tail up like a question mark. The smell of cumin and scorched onion rose from the curry house below, thick enough to chew. Lucien stood on the landing. Charcoal wool, no overcoat, rain beading on his slicked-back hair as though it had been told to stay put. The ivory-handled cane hung from his forearm instead of his fist, which meant either he'd climbed the stairs too fast to bother with it, or he didn't want her to see him leaning on it. She didn't step aside. "You've got a nerve," she said. "Eva's out until Sunday. You know that. Which means you either knew I'd be the one answering, or you're thicker than I thought." His eyes moved over her. The amber one settled on her face. The black one tracked the tea mug, then the bare feet on the cracked lino, then back up. He had always looked at her like he was reading a contract for loopholes. "I knocked twice," he said. "Politely. Then I heard you swearing at the bolts, so I waited." "Lucky for you I didn't have a poker handy." "Lucky for you I didn't bring one of mine." She folded her arms, which pushed the mug against her ribs and sloshed the tea over her knuckles. She didn't wipe it off. "Say what you came to say, Luc. Then go back to whatever ledger needs balancing." He glanced past her shoulder into the flat. Books stacked on every chair, research notes pinned to the wall with clothes pegs, a scroll unrolled across the kitchen table and weighted with a teapot. Eva's chaos. Rory had been living inside it for four days, sleeping on the sofa with the cat on her feet, and she'd gotten used to the quiet. "You've been sleeping here," he said. "You've been watching the building." "I've been watching the street. The building happens to be on it." Something moved at the corner of his mouth, not quite a smile. "Silas says you haven't been upstairs at the bar since Tuesday. Your flat is dark. Your phone is off." "Silas talks too much." "Silas talks exactly as much as he needs to, which is why I pay him." He shifted his weight, and the cane clicked against the doorframe. "I need you to listen to me without throwing that tea." "No promises." "Fair." Rory stepped back. Only a little. Enough that the cold air from the landing could slip in around him and the cat hair could drift out. He came in the way he did everything, measured and unhurried, but he stopped just inside the door and didn't take off his shoes. He looked at the bolts, then the chain, then her. "Three deadbolts," he said. "Eva's idea?" "Eva's paranoia. And a man named Evan, once." "Yes." He said it quietly. "I remember." The silence stretched between them. The fridge hummed. Somewhere below, a delivery scooter whined past the curry house and faded. "You left," she said. "Last time. You walked out of the Golden Empress with your hand on my elbow one second and your back to me the next, and you didn't say one word about where you were going." "I said I'd come back." "You said *it's better this way*. That's not the same thing, and you know it." His jaw worked. He looked at the teapot on the scroll, the chipped mug in her hand, anywhere but at her face. "I thought it was better. I was wrong about the method, not the reason." "The reason was what, exactly?" She heard her own voice sharpen and didn't soften it. "Because I was a liability? Because whatever was in that ledger had your name on it and you didn't want mine next to it?" "Because you would have walked straight into the room," he said, and now he looked at her, both eyes steady. "And you would have been right to do it, and they would have made you pay for it." The mug went onto the sideboard harder than she meant. Tea slopped across the wood. "You don't get to decide what I can handle." "No," he agreed. "I don't. I've spent four months trying to remember that." Ptolemy yowled from the stairwell. Neither of them moved toward the sound. Rory folded her arms again, this time without the mug. The thin crescent scar on her left wrist caught the light from the hall, and she resisted the urge to cover it. He had noticed it on their first night, had traced it with his thumb while she pretended not to feel it. "Why are you here, Lucien?" He reached into his inside breast pocket and paused, hand hovering. "Because someone has been asking about you," he said. "Not the people you're thinking of. Worse ones. And I need you to hear me out before you decide whether to slam that door."
created_at"2026-10-08T15:01:10.113Z" 10/8/2026, 3:01:10 PM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2486
moderation_latency(null)
generation_time15520
tokens_prompt1004
tokens_completion1373
native_tokens_prompt1469
native_tokens_completion2370
native_tokens_completion_images(null)
native_tokens_reasoning795
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"
usage0.0013319
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791471670-fW1zfjTHiyeA3l3dhsNh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791471670-ljoYjDW4QjCCj2bmHJMO"
upstream_id"msg_011CfpyGJP1NdfSbZBH4VeE2"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpyGJP1NdfSbZBH4VeE2"
is_byokfalse
latency862
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0013319
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
totalTags12
adverbTagCount0
adverbTags(empty)
dialogueSentences36
tagDensity0.333
leniency0.667
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount850
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
76.47% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount850
totalAiIsms4
found
0
word"weight"
count1
1
word"measured"
count1
2
word"silence"
count1
3
word"traced"
count1
highlights
0"weight"
1"measured"
2"silence"
3"traced"
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
narrationSentences47
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences47
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences71
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen36
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords4
totalWords850
ratio0.005
matches
0"it's better this way"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions6
wordCount504
uniqueNames2
maxNameDensity0.79
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Ptolemy2
Rory4
persons
0"Ptolemy"
1"Rory"
places(empty)
globalScore1
windowScore1
57.41% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences27
glossingSentenceCount1
matches
0"not quite a smile"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount850
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences71
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean25
std19.67
cv0.787
sampleLengths
057
159
24
329
444
517
69
79
838
962
106
115
1243
134
1437
152
161
1760
186
198
207
2120
2239
235
2415
2536
2639
2738
2824
2913
3012
3153
325
3344
97.80% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences47
matches
0"been told"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs86
matches
0"was reading"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences71
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount506
adjectiveStacks0
stackExamples(empty)
adverbCount18
adverbRatio0.03557312252964427
lyAdverbCount2
lyAdverbRatio0.003952569169960474
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences71
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences71
mean11.97
std8.61
cv0.719
sampleLengths
09
131
217
35
419
535
64
76
823
95
107
1118
1214
135
1412
159
169
1718
185
1915
208
2126
222
2326
246
255
2624
2719
284
2926
3011
312
321
333
343
3520
3624
3710
384
392
408
415
422
435
443
4512
464
4735
485
4915
56.34% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.4225352112676056
totalSentences71
uniqueOpeners30
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences39
matches
0"Only a little."
1"Somewhere below, a delivery scooter"
ratio0.051
55.90% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount16
totalSentences39
matches
0"She didn't step aside."
1"His eyes moved over her."
2"He had always looked at"
3"She folded her arms, which"
4"She didn't wipe it off."
5"He glanced past her shoulder"
6"He shifted his weight, and"
7"He came in the way"
8"He looked at the bolts,"
9"He said it quietly"
10"His jaw worked."
11"He looked at the teapot"
12"She heard her own voice"
13"he said, and now he"
14"He had noticed it on"
15"He reached into his inside"
ratio0.41
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount36
totalSentences39
matches
0"The third deadbolt gave up"
1"Rory swung the door inward"
2"The smell of cumin and"
3"Lucien stood on the landing."
4"Charcoal wool, no overcoat, rain"
5"The ivory-handled cane hung from"
6"She didn't step aside."
7"His eyes moved over her."
8"The amber one settled on"
9"The black one tracked the"
10"He had always looked at"
11"She folded her arms, which"
12"She didn't wipe it off."
13"He glanced past her shoulder"
14"Books stacked on every chair,"
15"Rory had been living inside"
16"Something moved at the corner"
17"He shifted his weight, and"
18"Rory stepped back."
19"He came in the way"
ratio0.923
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences39
matches(empty)
ratio0
30.08% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences19
technicalSentenceCount3
matches
0"Charcoal wool, no overcoat, rain beading on his slicked-back hair as though it had been told to stay put."
1"The ivory-handled cane hung from his forearm instead of his fist, which meant either he'd climbed the stairs too fast to bother with it, or he didn't want her t…"
2"She folded her arms, which pushed the mug against her ribs and sloshed the tea over her knuckles."
41.67% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags12
uselessAdditionCount2
matches
0"Something moved, not quite a smile"
1"He shifted, and the cane clicked against the doorframe"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount1
fancyTags
0"he agreed (agree)"
dialogueSentences36
tagDensity0.25
leniency0.5
rawRatio0.111
effectiveRatio0.056
83.8551%