Run: 2026-09-03-01M1KZB6TK5GQYKRH5W6BZRXCJ

Run Details

Duration:
4m 5s
Cost:
$0.029789
Provider:
CoreWeave

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The door opened to rain and the ivory handle of a cane that might have been a blade. Lucien Moreau stood in the hallway of her building, exactly where he had no right to be, exactly where he had promised never to stand again. Water ran down the slicked platinum streaks of his hair and into the V of his neck. His charcoal suit looked absurdly intact for a man who had clearly been through something, and one eye was amber while the other was black. Both were fixed on her as if she were the only fixed point in a spinning room. Aurora looked at him. The bar below them thumped through the floorboards, some low brass tune from Silas’ jukebox, and she felt the familiar tightness behind her ribs. The kind she had spent six months learning to ignore. “You’re late,” she said. “Only for you,” he said. “For the rest of the city, I arrived before the first knock.” She started to close the door. The cane came up, not with threat but with the patient certainty of a man who had bargained with worse things than her anger. The thin tip touched the edge of the doorframe, and the wood did not sound afraid, but Aurora felt it. “Rory.” Her name in his mouth had always been too easy. “Let me speak.” “Speak through the letterbox, then. I’m not opening for your explanations.” “Then I’ll make it short.” He did not lower the cane. “Something was at Eva’s flat on Brick Lane. It scratched at the three deadbolts with a sound like tearing metal. Ptolemy screamed for twenty minutes. The curry smell is still on your coat, and the books and scrolls are still where you left them, except the one you pulled off the top shelf and forgot to replace. I killed the thing before it got to her, but it was only a scout. They have your scent now.” Her stomach dropped. “Eva’s flat.” “Eva is not in danger. I warded the stairwell. The cat is eating. But you are.” “I don’t know what you’re talking about.” “Your file.” The word landed like a slap. Lucien went still. The rain in the hallway ran behind him, dark and indifferent. “I know,” he said. “I know it is not the first thing you want to hear from me.” Aurora’s hand went to the door. Her fingers closed around the frame, and the small crescent scar on her left wrist pulled tight against the cold wood. She had looked at that file. She remembered the paper, the neat columns, the little notes in his handwriting: A. Carter. Delivery route. Apartment above bar. Friend on Brick Lane. Ex with a knife habit. Vulnerable. Available. The last two words were not in his hand. They were stamped in red ink, and they had made her leave before she could say a single sentence that might have been kind. “You marked me,” she said. “I protected you.” “You called me vulnerable.” “Because you were.” “And you never thought to ask.” The door opened a crack. Not by choice. The pressure of her own fury was doing something stupid to her muscles, and the hallway smelled of wet stone, old grease from the bar, and the cold metallic sweetness of blood. His blood, maybe. His cuff was darker than the rest of his sleeve. “I should have,” he said. “I know that too. You have a way of learning things at the worst possible time.” “You left me for a ledger.” “I left you before the ledger could finish its job.” He made a sound then, low and humorless, and the cane shifted in his hand so that a length of steel slid out with a whisper too soft for the stairwell. The blade was thin and bright, a line of terrible precision. Aurora’s breath caught. Not because she had expected it. Because it was beautiful in the same way a scalpel was beautiful, and because it meant he had not come to the flat to talk. He had come ready to kill. “Come inside,” he said. “Absolutely not.” “Rory.” “Don’t use that voice.” “It is not a voice. It is a fact.” She laughed. It came out brittle. “You always did hate facts.” “I hate bad outcomes.” “Then start by leaving.” Before he could answer, the bar downstairs shuddered, not with music now but with a crash of glass and a shout from Silas that was swallowed by the ceiling. Aurora’s hand went to the deadbolt out of habit, as if her flat had ever been enough against anything. The light in the hallway flickered. For one second, the bulbs burned white, and Lucien’s shadow stretched across the doorframe until it touched her ankle. Then the knock came. Not on the building door. On hers. Three slow blows. Wet. Patient. Ptolemy, who had been asleep in his carrier at Aurora’s feet, opened one eye and began to yowl. Lucien’s face changed. The easy charm died. The careful control tightened. “That is not a man.” Aurora stared at the door. “Open it.” “If you open it, I can’t guarantee I won’t lose a hand.” “Then don’t open it.” “It can wait.” “For how long?” “Hours.” “I can’t do hours.” She did not know why she said it. Maybe because hours had been the unit of time she had survived in since Cardiff, since Evan, since the flat above the bar became the only place that had not asked her to be braver. Hours were where things happened to her. “I don’t want your protection.” “No,” he agreed. “You want the truth.” “I want you to tell me why the debt from Avaros is attached to my name.” The words came out faster than she intended, and when they were in the air, she hated how honest they sounded. Lucien did not blink. “You saw more than you let on.” “I saw enough.” “Then you know the debt is not mine alone. It is older than the ledger. It is a claim, and it moves. If I take you, it may follow. If I leave you, it will finish.” “Then let it finish.” “You don’t mean that.” She did not. She had not meant that for six months. She had meant it less with every delivery, every late night above the bar, every time she passed a man in a tailored suit and felt her pulse jump in the stupid, treacherous way it still did for him. The door shuddered. The brass knob dipped an inch. Aurora looked at Lucien’s hand on the cane. His knuckles were white. A bead of blood traced his jaw. “You’re hurt.” “I am alive.” “That is not the same.” “No. It is better.” He turned his head, and the wet hair slid across his brow. “There is a room under my house. Old walls. No windows on the street side. I have spent more money than I should on wards. If you stay there, no one with your scent can reach you.” “And you?” “I stay outside.” “You lie terribly.” “I do not lie at all.” She did not believe him, and he knew she did not believe him, and something in the doorframe between them seemed to soften. The anger did not leave. It made room, just barely, for the old fear: that if she let him close, he would either save her or ruin her, and both would leave her with nothing to stand on. “Come inside,” he said again. “Not to talk. To pack. To move.” “If I go with you, I am not yours to protect.” “No.” “I am not your debt.” “No.” “I can say no.” “Yes. You can. I will not stop you from dying, but I will not stop you from choosing.” The knob dipped another inch. A sound came from the other side, not quite a word, but shaped like hunger. Ptolemy flattened himself against the bottom of the carrier. Aurora’s throat worked. She looked at Lucien, really looked, and saw the exhaustion under the composure, the way his shoulders carried something that had no name in the world of delivery fees and late shifts. She saw the man who had once stood on the steps of her flat in rain, telling her, with his mouth full of promises, that he was not a safe man. He had been right. He was not safe. He was a blade in an ivory handle, and she had wanted to touch him anyway. “Three days,” she said. He went still. “What?” “You said maybe less. I am not taking maybe. Three days, you keep me alive, and I leave.” “If the claim does not lift in three days, I will tell you.” “You will tell me before you try to fix it alone.” His jaw tightened. “Yes.” “And you will not mark me.” The steel in his cane slid back with a sound like a held breath released. “No.” “Good.” She reached for her coat. Her hand brushed the carrier, and Ptolemy hissed, a small domestic thunderclap that made them both blink. “Tell me one true thing.” Lucien looked at her for a long moment. The hallway light failed again, and in the darkness, his amber eye seemed to burn. “I am not here because I was hired.” She stopped. “And the other thing?” He stepped into her flat. The door closed behind him with a click that felt too small for what was happening. The bar below them groaned, and the wet knocking on the outside stopped. For a second, there was only the hum of the stairwell bulb and the sound of his breathing. “The other thing,” he said, “is that I thought if I came to you, you would open the door.” Aurora’s chest ached in a way that had nothing to do with fear. “I did.” “Yes.” He looked at the closed door, then back at her. “But not because you trust me.” “No.” She pulled the coat over her shoulders. “Because you are still the last person who ever looked at me like I was worth the trouble.” The words fell between them, and neither of them moved to collect them. Below, Silas’ shout came again, closer this time, and the floorboards beneath their feet vibrated with the first heavy step of something that did not belong in the building. Lucien turned to her, his hand outstretched, the blade hidden, the cane no longer a threat but a question. “Rory.” She looked at his hand. Then at the door. Then at the cat, the books, the life she had built from scraps and stubbornness and the need to be somewhere no one could find. She took his hand. The flat door opened again.
created_at"2026-09-03T15:49:04.476Z" 9/3/2026, 3:49:04 PM
model"qwen/qwen3.8-27b-20260814"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency356
moderation_latency(null)
generation_time245176
tokens_prompt788
tokens_completion10062
native_tokens_prompt844
native_tokens_completion9817
native_tokens_completion_images(null)
native_tokens_reasoning7468
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"stop"
service_tier(null)
usage0.0297886
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788450544-m5ve3IM987KndpTTj5zr"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788450544-XhegBBzRwZcotItPGvAd"
upstream_id"chatcmpl-2d21c502-8f71-484b-b0f2-42497148b770"
provider_responses
0
endpoint_id"adcebe80-d2d9-40e1-a7a4-37444a12860e"
id"chatcmpl-2d21c502-8f71-484b-b0f2-42497148b770"
is_byokfalse
latency205
model_permaslug"qwen/qwen3.8-27b-20260814"
provider_name"CoreWeave"
status200
total_cost0.0297886
cache_discount(null)
upstream_inference_cost0
provider_name"CoreWeave"
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
totalTags18
adverbTagCount2
adverbTags
0"his mouth had always [always]"
1"he said again [again]"
dialogueSentences84
tagDensity0.214
leniency0.429
rawRatio0.111
effectiveRatio0.048
97.22% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1798
totalAiIsmAdverbs1
found
0
adverb"really"
count1
highlights
0"really"
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)
72.19% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1798
totalAiIsms10
found
0
word"familiar"
count1
1
word"stomach"
count1
2
word"whisper"
count1
3
word"absolutely"
count1
4
word"flickered"
count1
5
word"charm"
count1
6
word"pulse"
count1
7
word"treacherous"
count1
8
word"traced"
count1
9
word"vibrated"
count1
highlights
0"familiar"
1"stomach"
2"whisper"
3"absolutely"
4"flickered"
5"charm"
6"pulse"
7"treacherous"
8"traced"
9"vibrated"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"stomach dropped/sank"
count1
highlights
0"stomach dropped"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences117
matches
0"o with fear"
81.81% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences117
filterMatches(empty)
hedgeMatches
0"started to"
1"began to"
2"happened to"
3"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences184
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen77
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1798
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions24
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions28
wordCount1172
uniqueNames9
maxNameDensity0.85
worstName"Aurora"
maxWindowNameDensity2
worstWindowName"Aurora"
discoveredNames
Moreau1
Aurora10
Brick1
Lane1
Silas1
Lucien9
Cardiff1
Evan1
Ptolemy3
persons
0"Moreau"
1"Aurora"
2"Silas"
3"Lucien"
4"Evan"
5"Ptolemy"
places
0"Brick"
1"Lane"
2"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences62
glossingSentenceCount1
matches
0"not quite a word, but shaped like hunger"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches4
per1kWords2.225
wordCount1798
matches
0"not with threat but with the patient certainty of a man who had bargained with w"
1"not with music now but with a crash of glass"
2"not quite a word, but shaped like hunger"
3"no longer a threat but"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences184
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs97
mean18.54
std23.74
cv1.281
sampleLengths
018
185
238
34
417
550
614
711
888
95
1016
117
122
136
1432
1597
165
173
184
193
206
2153
225
2316
246
2510
2682
274
282
291
304
319
3211
334
344
3573
364
377
385
3918
4016
417
4212
434
443
453
461
4759
487
4916
96.27% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences117
matches
0"were fixed"
1"were stamped"
2"was swallowed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs193
matches
0"was doing"
1"was happening"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences184
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount550
adjectiveStacks0
stackExamples(empty)
adverbCount15
adverbRatio0.02727272727272727
lyAdverbCount6
lyAdverbRatio0.01090909090909091
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences184
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences184
mean9.77
std9.97
cv1.021
sampleLengths
018
126
217
325
417
54
624
710
84
95
1012
116
1224
1320
1411
153
1611
1711
1877
193
202
2116
227
232
246
253
2611
274
2814
296
3021
316
3214
331
342
353
364
375
381
391
409
4124
425
433
444
453
466
475
483
4932
40.76% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats17
diversityRatio0.29891304347826086
totalSentences184
uniqueOpeners55
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences98
matches
0"Then the knock came."
1"Maybe because hours had been"
2"Then at the door."
3"Then at the cat, the"
ratio0.041
68.98% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount37
totalSentences98
matches
0"His charcoal suit looked absurdly"
1"She started to close the"
2"Her name in his mouth"
3"He did not lower the"
4"Her stomach dropped."
5"Her fingers closed around the"
6"She had looked at that"
7"She remembered the paper, the"
8"They were stamped in red"
9"His blood, maybe."
10"His cuff was darker than"
11"He made a sound then,"
12"He had come ready to"
13"It came out brittle."
14"She did not know why"
15"She did not."
16"She had not meant that"
17"She had meant it less"
18"His knuckles were white."
19"He turned his head, and"
ratio0.378
26.33% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount85
totalSentences98
matches
0"The door opened to rain"
1"Lucien Moreau stood in the"
2"Water ran down the slicked"
3"His charcoal suit looked absurdly"
4"Both were fixed on her"
5"Aurora looked at him."
6"The bar below them thumped"
7"The kind she had spent"
8"She started to close the"
9"The cane came up, not"
10"The thin tip touched the"
11"Her name in his mouth"
12"He did not lower the"
13"Her stomach dropped."
14"The word landed like a"
15"Lucien went still."
16"The rain in the hallway"
17"Aurora’s hand went to the"
18"Her fingers closed around the"
19"She had looked at that"
ratio0.867
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences98
matches
0"Because it was beautiful in"
1"Before he could answer, the"
ratio0.02
71.43% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences40
technicalSentenceCount4
matches
0"The cane came up, not with threat but with the patient certainty of a man who had bargained with worse things than her anger."
1"She looked at Lucien, really looked, and saw the exhaustion under the composure, the way his shoulders carried something that had no name in the world of delive…"
2"She saw the man who had once stood on the steps of her flat in rain, telling her, with his mouth full of promises, that he was not a safe man."
3"The door closed behind him with a click that felt too small for what was happening."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags10
fancyCount1
fancyTags
0"he agreed (agree)"
dialogueSentences84
tagDensity0.119
leniency0.238
rawRatio0.1
effectiveRatio0.024
88.4993%