Run: 2026-09-03-01M1KD1EPCN175R077C1YE2VRN

Run Details

Duration:
1m 5s
Cost:
$0.022117
Provider:
BaseTen

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 knock came in three sharp raps, too deliberate to be a delivery. Rory set down her mug and looked across the cramped flat. Ptolemy, sprawled across a stack of Eva’s research notes, lifted his head and blinked slow amber eyes. She crossed to the door, bare feet silent on the warped floorboards. The peephole was old and fisheyed, and for a second she didn’t trust what she saw. Rain-slicked platinum hair. A charcoal suit darkened at the shoulders. One hand braced against the doorframe, the other curled around an ivory-handled cane. Her stomach dropped. She undid the first deadbolt, then the second, then the third, her fingers moving from memory. She opened the door six inches, enough to let in the smell of wet pavement and something sharper underneath. “Wrong flat,” she said. Lucien Moreau tilted his head. Rainwater slid from his hair onto his cheek. “I know exactly which flat.” “You look like hell.” “I need to come in.” Rory’s hand tightened on the door. “Not a chance.” He shifted, and she saw it then: the dark stain spreading along his left side, the way his weight leaned too heavily on the cane. Blood, not rain, dripped from his cuff onto the threshold. “Please, Rory.” The word landed like a stone in her chest. She’d never heard him say it before. She opened the door wider. He stepped inside, bringing the cold with him. The flat shrank instantly, every cluttered surface suddenly too close. Ptolemy jumped down from the table and wound between Lucien’s legs, then hissed and retreated under the sofa. Rory locked all three deadbolts behind him out of habit, then turned and crossed her arms. “You’re bleeding on Eva’s rug.” Lucien glanced down at the dark drops already soaking into the worn wool. “I’ll replace it.” “You can’t replace everything.” His eyes found hers, one amber and one black, and something flickered in the amber one. “No,” he said quietly. “I can’t.” Rory pointed to the small kitchen chair. “Sit before you fall.” He moved like a man who had spent the last hour pretending he wasn’t hurt. The cane tapped against the floorboards, and he lowered himself into the chair with a controlled exhale. Rory went to the bathroom and came back with a first aid kit and a threadbare towel. She tossed the towel at him. “Take off the jacket.” He caught it with his free hand and hesitated. Then he shrugged the jacket off with a wince. His white shirt was soaked through, pink at the left side. She could see the tear in the fabric, the ugly gash beneath it along his ribs. She knelt beside him and opened the kit. “This needs stitches.” “It’ll heal.” “Not if you keep bleeding on my friend’s floor.” “I said I’d replace it.” “And I said you can’t replace everything.” She soaked a cotton pad with antiseptic and pressed it to the wound. He hissed through his teeth. “Hold still.” “You’re enjoying this.” “A little,” she admitted. His mouth curved, but it wasn’t quite a smile. She worked in silence for a moment, cleaning the edges of the gash. The flat was too quiet. Rain tapped against the window, and the old radiator ticked. She could smell him beneath the rain and blood—sandalwood and something warm, a scent she had spent months trying to forget. “Why are you here, Lucien?” She kept her eyes on the wound. “Last time I saw you, you walked out of my flat at two in the morning and didn’t look back.” “I looked back.” “Not from where I was standing.” He was quiet. She pressed a fresh gauze pad over the wound and taped it down with more force than necessary. He didn’t flinch. “I had reasons,” he said. “You always have reasons. They never seem to include telling me the truth.” “The truth is complicated.” “The truth is you’re a coward.” His jaw tightened. “I’m many things. Coward isn’t one of them.” “Then why did you leave?” The question hung between them. She finally looked up. His face was pale, rain still beading at his temples, but his eyes were steady. “Because I was trying to protect you,” he said. “From what?” “From me.” Rory sat back on her heels. A bitter laugh escaped her. “That’s the worst line you’ve ever used.” “It’s not a line.” “I didn’t need protection, Lucien. I needed you to stay.” “I know.” She shook her head and began packing the first aid kit, her hands unsteady. “You don’t get to show up here bleeding and say that. You don’t get to make me feel sorry for you.” “I’m not asking for pity.” He leaned forward, and she caught the faint hitch in his breath as the movement pulled at his side. “I came because Evan’s back in London.” Rory froze. The name hit her like cold water down her spine. “What?” “He was seen in Shoreditch two nights ago. Asking about you.” She stood, backing away until her hip bumped the edge of the table. Ptolemy crept out from under the sofa and jumped onto the table, knocking a stack of papers to the floor. Neither of them moved to pick them up. “And you waited until now to tell me?” “I’ve been trying to find him first.” “That’s not your job.” “It became my job the moment I let you walk away.” “You didn’t let me walk away.” Her voice rose. “You left. There’s a difference.” “Same difference.” “No, it isn’t.” She pressed her hands flat on the table behind her, grounding herself. “You don’t get to rewrite what happened. You left, and I had to figure out how to be fine without you. I was doing it, too. I was fine.” He looked at her for a long moment. “You were fine,” he repeated, and there was no mockery in it. “That’s why you opened the door.” “You were bleeding.” “You could have let me bleed.” She opened her mouth, then closed it. The radiator ticked again. Ptolemy padded across the table and sniffed the first aid kit, then sat down and began washing his paw. “Eva asked me to check on you,” Lucien said. Rory blinked. “Eva asked you?” “She worries.” “Since when do you and Eva talk?” “Since you stopped answering her calls.” “I answer her calls.” “Not the ones about me.” She looked away, at the rain streaking the window, at the books and scrolls piled on every surface. Her chest felt too tight. “You can’t stay here.” “I’m not asking permission.” “This is Eva’s flat.” “I know. She’s in Edinburgh until Thursday. She told me where the spare key was, but I didn’t want to use it.” He paused. “I wanted you to choose to let me in.” Rory turned back to him. He was still sitting in the kitchen chair, still too pale, still bleeding through the gauze she’d just applied. But his eyes were on her, and there was something raw in them she hadn’t seen before. “You’re a bastard,” she said quietly. “I know.” “You left me.” “I know.” “And now you’re here, and I’m supposed to just—” She broke off, pressing the heels of her hands to her eyes. “I hate that I’m glad you came.” The silence stretched. She heard the chair scrape, then his footsteps, uneven without the cane. When she lowered her hands, he was standing in front of her, close enough that she could feel the heat of him through the cold he’d brought in. “I’m not going anywhere tonight,” he said. “Not until I know you’re safe.” “And after that?” “After that, you can tell me to go. I’ll go.” He reached up, hesitated, then tucked a strand of her black hair behind her ear. His fingers were cold. “But I’ll come back. I’ll always come back, Rory.” She should have stepped away. Instead, she looked up at him, at the rain still drying on his collar, at the sharp line of his jaw, at the amber eye and the black one watching her like she was the only fixed point in a shifting world. “You’re still bleeding,” she whispered. “It’ll heal.” “That’s not what I meant.” His hand dropped to her wrist, his thumb brushing the small crescent-shaped scar there. “I know.” Ptolemy meowed once, loud and indignant, and the spell cracked. Rory stepped back, but not far. She looked at the blood on her hands, at the mess of first aid supplies on the table, at the man standing in the middle of Eva’s flat like he belonged there. “There’s a spare blanket in the cupboard,” she said. “You can take the sofa.” “Thank you.” “Don’t thank me yet.” She moved past him toward the bathroom, then stopped in the doorway. “Lucien.” He turned. “If you leave again without saying goodbye, I won’t open the door next time.” He held her gaze. “I won’t leave.” She wanted to believe him. The worst part was that she almost did.
created_at"2026-09-03T10:29:12.369Z" 9/3/2026, 10:29:12 AM
model"deepseek/deepseek-v4-pro-20260813"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency679
moderation_latency(null)
generation_time62645
tokens_prompt788
tokens_completion5683
native_tokens_prompt843
native_tokens_completion5304
native_tokens_completion_images(null)
native_tokens_reasoning3229
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)
usage0.0221166
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788431352-deh88OvyZZDHELJaSK1i"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788431352-R7ZCldRXk5IujJw8iCUi"
upstream_id"chatcmpl-30266b1d3f974fd5a23f0390dd30a178"
provider_responses
0
endpoint_id"85bb5a4a-983d-4d11-b97b-c7e5b348375f"
id"chatcmpl-30266b1d3f974fd5a23f0390dd30a178"
is_byokfalse
latency679
model_permaslug"deepseek/deepseek-v4-pro-20260813"
provider_name"BaseTen"
status200
total_cost0.0221166
cache_discount(null)
upstream_inference_cost0
provider_name"BaseTen"
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
totalTags19
adverbTagCount2
adverbTags
0"he said quietly [quietly]"
1"she said quietly [quietly]"
dialogueSentences90
tagDensity0.211
leniency0.422
rawRatio0.105
effectiveRatio0.044
96.68% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1505
totalAiIsmAdverbs1
found
0
adverb"suddenly"
count1
highlights
0"suddenly"
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)
73.42% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1505
totalAiIsms8
found
0
word"stomach"
count1
1
word"weight"
count1
2
word"flickered"
count1
3
word"silence"
count2
4
word"down her spine"
count1
5
word"footsteps"
count1
6
word"could feel"
count1
highlights
0"stomach"
1"weight"
2"flickered"
3"silence"
4"down her spine"
5"footsteps"
6"could feel"
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
emotionTells0
narrationSentences100
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences100
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences170
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen42
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1504
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions28
unquotedAttributions0
matches(empty)
99.90% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions22
wordCount998
uniqueNames5
maxNameDensity1
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Eva2
Lucien4
Moreau1
Rory10
Ptolemy5
persons
0"Eva"
1"Lucien"
2"Moreau"
3"Rory"
4"Ptolemy"
places(empty)
globalScore0.999
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences65
glossingSentenceCount1
matches
0"quite a smile"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1504
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences170
matches
0"was that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs98
mean15.35
std15.17
cv0.988
sampleLengths
041
151
23
335
44
518
64
75
89
935
102
1116
125
1352
145
1516
164
1722
1811
1955
204
2145
2211
232
249
255
2627
273
284
2958
3032
313
326
3324
345
3513
364
376
3811
395
4024
419
422
432
4418
454
4610
472
4835
4931
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences100
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs178
matches
0"was still sitting"
1"was standing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount0
flaggedSentences1
totalSentences170
ratio0.006
matches
0"She could smell him beneath the rain and blood—sandalwood and something warm, a scent she had spent months trying to forget."
95.70% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1002
adjectiveStacks0
stackExamples(empty)
adverbCount45
adverbRatio0.04491017964071856
lyAdverbCount8
lyAdverbRatio0.007984031936127744
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences170
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences170
mean8.85
std6.87
cv0.777
sampleLengths
013
111
217
312
416
53
67
713
83
916
1019
114
125
138
145
154
165
176
183
1925
2010
212
229
237
245
258
2610
2718
2816
295
3013
313
324
3316
344
352
367
374
3815
3917
4017
416
424
439
449
4511
4616
478
483
492
43.53% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.25882352941176473
totalSentences170
uniqueOpeners44
75.76% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences88
matches
0"Then he shrugged the jacket"
1"Instead, she looked up at"
ratio0.023
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount50
totalSentences88
matches
0"She crossed to the door,"
1"Her stomach dropped."
2"She undid the first deadbolt,"
3"She opened the door six"
4"He shifted, and she saw"
5"She’d never heard him say"
6"She opened the door wider."
7"He stepped inside, bringing the"
8"His eyes found hers, one"
9"he said quietly"
10"He moved like a man"
11"She tossed the towel at"
12"He caught it with his"
13"His white shirt was soaked"
14"She could see the tear"
15"She knelt beside him and"
16"She soaked a cotton pad"
17"He hissed through his teeth."
18"His mouth curved, but it"
19"She worked in silence for"
ratio0.568
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount82
totalSentences88
matches
0"The knock came in three"
1"Rory set down her mug"
2"Ptolemy, sprawled across a stack"
3"She crossed to the door,"
4"The peephole was old and"
5"A charcoal suit darkened at"
6"Her stomach dropped."
7"She undid the first deadbolt,"
8"She opened the door six"
9"Lucien Moreau tilted his head."
10"Rainwater slid from his hair"
11"Rory’s hand tightened on the"
12"He shifted, and she saw"
13"Blood, not rain, dripped from"
14"The word landed like a"
15"She’d never heard him say"
16"She opened the door wider."
17"He stepped inside, bringing the"
18"The flat shrank instantly, every"
19"Ptolemy jumped down from the"
ratio0.932
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences88
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences39
technicalSentenceCount0
matches(empty)
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags19
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags12
fancyCount4
fancyTags
0"she admitted (admit)"
1"She pressed (press)"
2"he repeated (repeat)"
3"she whispered (whisper)"
dialogueSentences90
tagDensity0.133
leniency0.267
rawRatio0.333
effectiveRatio0.089
86.1663%