Run: 2026-09-10-01M25DRWFW88YE1MZBZ19N4XQR

Run Details

Duration:
15.3s
Cost:
$0.001408
Provider:
DeepSeek

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="4418" name="Nyx" aliases="Nyx, the Shadow, Nightwhisper" pronouns="they/them" species="Shade" storyRole="Wild Card"> <eyeColor>faintly glowing violet</eyeColor> <height>approximately 6'2" in solid form</height> <age>ageless</age> <form>humanoid silhouette of living shadow, can shift between solid and incorporeal</form> <voice>sounds like a whisper carried on the wind</voice> <description>A being of living shadow, existing between the mortal plane and the spaces between realms.</description> <backstory>Nyx was once a human sorcerer named Aldric who became trapped between realms during a failed summoning ritual in 1643. They now exist as a Shade, bound to the mortal plane but able to slip between shadows.</backstory> </character> <character id="4424" name="Isolde Varga" aliases="Isolde, the Seer" pronouns="she/her" species="Half-Fae" storyRole="Oracle"> <eyeColor>pale lavender</eyeColor> <hair>silver, reaching her waist</hair> <height>5'5"</height> <age>300 years old</age> <appearance>ethereal, ageless</appearance> <speech>speaks in riddles</speech> <footprints>leaves no footprints when she walks</footprints> <compulsion>cannot lie (Fae compulsion) but can mislead</compulsion> <description>A Half-Fae seer exiled from the Fae Courts for sharing visions with mortals.</description> <backstory>She now lives in a hidden grove in Richmond Park, offering cryptic prophecies to those who seek her out.</backstory> </character> <location id="853" name="Dymas (Gluttony)" aliases="Dymas, gluttony, Dymasian" realm="Hel" sin="Gluttony"> <ruler>Prince Belphegor</ruler> <skyColor>warm amber</skyColor> <description>A place of excess and indulgence. Sprawling vineyards, orchards, and gardens provide exotic ingredients for master chefs — often helbound souls contracted from Earth. Grand feasts and culinary competitions are common.</description> </location> <location id="861" name="The Fae Grove" aliases="Isolde's grove, Richmond grove, the Grove" realm="Earth (Fae-touched)"> <parkLocation>Richmond Park</parkLocation> <standingStones>ancient oak standing stones mark the boundary</standingStones> <timeBehavior>time moves differently — an hour inside can be minutes or days outside</timeBehavior> <flora>wildflowers bloom year-round</flora> <description>A hidden clearing that exists in a pocket between Earth and the Fae realm.</description> </location> <item id="2001" name="Heartstone Pendant" aliases="the pendant, Heartstone" type="Artifact" origin="Dymas"> <gemstoneColor>deep crimson</gemstoneColor> <chainMaterial>silver chain</chainMaterial> <size>roughly the size of a thumbnail</size> <behavior>pulses faintly with warmth when near a Hel portal</behavior> <glow>faint inner glow</glow> <description>Given to Aurora by an unknown benefactor.</description> </item> <item id="2006" name="Fae-Forged Blade" aliases="the Fae blade, Isolde's gift" type="Weapon" origin="The Fae Courts"> <material>moonsilver</material> <shape>slender, leaf-shaped dagger</shape> <temperature>always cold to the touch</temperature> <glow>faintly luminescent in moonlight</glow> <power>can cut through magical wards; particularly effective against demons</power> <givenTo>given to Aurora by Isolde as a gift</givenTo> <description>A weapon of the Fae Courts, rare and highly coveted.</description> </item> <lore id="7001" name="The Veil" aliases="the Veil, the Barrier, the Boundary" category="Cosmology"> <solsticeEffect>weakens during the winter solstice, strengthens during the summer solstice</solsticeEffect> <appearance>faint shimmering distortion visible only to those with supernatural sight</appearance> <monitoring>rift points (tears in the Veil) are monitored by the Wardens</monitoring> <description>The Veil is the metaphysical barrier separating Earth from Hel and the Fae Realms.</description> </lore> </codex> Write a fully fleshed out scene of at least 1000 words in the fantasy genre. A small group enters an ancient, otherworldly place for the first time. The environment is alien and wondrous. Describe their exploration — what they see, hear, and feel as they move deeper. Include moments of discovery, unease, and wonder. Let the world-building emerge through the characters' experience rather than exposition. Use the codex entries above as your world reference for characters, setting, and lore. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The oaks came together like a door swinging shut behind them, and Rory felt the sound of the city die as if someone had pressed a hand over its mouth. One breath she was standing on the leaf-mold path with the cold of a February evening biting at her knuckles, the London traffic a distant gray hum beyond the park's iron fence. The next, the hum was gone. Not faded — gone, the way a candle is gone when you pinch the wick. The silence that replaced it was rounder than silence ought to be. It had a texture. It sat against the inside of her ears like cotton wool. "Rory." Eva's voice came out small. "Rory, the path's not—" "I know." Rory turned in a slow circle. The standing oaks were still there, but they had moved. She was certain of it. Three of them, thick as pillars, gray-barked and bearded with moss, and a moment ago they had been a rough triangle around a gap in the hedge. Now they stood in a ring, and the gap was nowhere. Behind them the park had reshaped itself into a wall of undergrowth she could not remember walking past. Somewhere, very far away, a car horn sounded and was swallowed by the trees as if it had never been. Nyx stood a little apart from the two women, their silhouette wavering at the edges, less like a person than a tear in the evening itself. They had not spoken since the boundary. When they finally did, the whisper of their voice seemed to crawl up from the roots beneath Rory's boots. "The Veil is thin here. Thinner than I have felt it in three hundred years." They lifted a hand — a limb of smoke and shadow — and the wildflowers at their feet bent toward it, petals trembling. "This is not Earth. Not properly." "It's the Grove," Rory said. "Isolde's Grove. That's what she said. That's what the letter said." "Letters lie," said Nyx. "So do Shades." The faint violet glow of their eyes flicked toward her, unreadable. Then they smiled — or the shape of a smile moved through the darkness where their face should have been — and said nothing more. Eva had gone very still, staring at the ground. "Rory," she said, carefully. "Look at the flowers." Rory looked. Wildflowers spilled around their feet in every direction, bluebells and wood anemones and something star-shaped and gold she had no name for, all of them blooming as though it were the height of June. But it was not the flowers that had stopped Eva. It was the frost. Every blade of grass, every leaf, every open petal held a rim of frost so fine it glittered — and yet none of the blossoms had withered. They were blooming and frozen at the same time, holding both seasons in each trembling stem, and the wind that moved through them was warm. "I don't like this," Eva whispered. "Neither do I." Rory reached into her coat and closed her hand around the Heartstone. It lay cool against her palm at first — and then it gave a single slow pulse of heat, like a heartbeat answering a heartbeat, and she felt the warmth travel up her wrist, past the small crescent of scar, and settle somewhere behind her ribs. She pulled the chain out over her collar. The crimson stone glowed faintly, lit from within, and the light did not fall on anything. It simply existed, a small red eye in the dusk. The path led inward. There was no path a moment ago, but now there was, unmistakably — a lane of soft moss between the oaks, edging deeper into the trees. Rory did not know whether it had been there all along and she had failed to see it, or whether the Grove had grown it for them. She suspected the second, and she did not like how little the suspicion frightened her. "Stay close," she said. "And don't step off the moss." They walked. The trees changed as they went. The oaks of Richmond Park — ordinary, English, heavy with the last of their dead leaves — thinned out and gave way to something older. Trunks twisted into shapes no oak should hold, spiraling, leaning, some of them grown so entirely around one another that they seemed to be arguing. Their bark was pale and smooth, silvery where the fading light touched it, and when Rory brushed her fingers against one she found it warm beneath her hand. Not the warmth of sun-stored wood. The warmth of skin. The air changed too. It smelled of rain and honey and something underneath that had no comparison — green and mineral and cold, like the water in a deep well. Birdsong broke out overhead, sudden and wild, and Rory looked up to find wings moving through branches that were too high, too narrow, too many. She could not make out a single bird. She could only hear them, dozens, hundreds, singing in a language she almost knew. "How long have we been walking?" Eva asked. Rory checked her watch. The hands had stopped. Not slow — stopped, pinned to a minute somewhere around ten past six, the second hand jammed against its own shadow. But her legs told her they had been walking longer than that. Much longer. Nyx said, from just behind her shoulder, so close that the whisper of their voice felt like breath: "An hour inside can be minutes. Or days. The Grove does not keep Earth's time." "Then how do we know when to leave?" "You do not," said Nyx. "That is the point of it." Rory kept her face still. She had been walking into rooms full of people she did not trust since she was seventeen years old, and she had learned to keep her face still. But the pendant had begun to pulse again, faster, warmer, and the steady beat of it against her chest was not comforting. It was the feeling of a door being unlocked somewhere ahead of her, and someone waiting on the other side of it. The trees opened. They stepped out into a clearing that should not have existed within the bounds of any London park — a wide bowl of grass ringed by eight standing stones, each one taller than Nyx, each one carved with spirals so worn that the pattern seemed to move when she looked directly at it. The grass was silver-green in the twilight, and the wildflowers here were so thick she could not see the ground between them, and in the center of the clearing, resting on a flat stone like an altar, a single white fox sat watching them. It was not a fox. It was the shape of a fox, if a fox had been made by someone who had only ever heard the idea of a fox described. Its eyes were pale, pale lavender, and they did not reflect any light. They simply held it. Rory's hand moved to the hilt of the Fae blade at her hip, cold as always through the leather, and the fox tilted its head — patient, amused, unafraid. "You brought the wrong weapon," said a voice. Not the fox's. It came from everywhere at once, from the stones, from the flowers, from the air inside Rory's own skull, a woman's voice that was calm and clear and entirely uninterested in being reassuring. "But you brought the right questions." The white fox stood, and flowed upward, and became — for the space of a single breath, longer than a breath — a tall silver-haired figure with no shoes and no footprints behind her, standing at the center of a clearing that did not belong to the world Rory had woken up in that morning. Then the figure was gone, and there was only the fox again, and the open petals, and the frost, and the door closing softly behind them.
created_at"2026-09-10T10:28:18.048Z" 9/10/2026, 10:28:18 AM
model"deepseek/deepseek-v4.1-flash-20260910"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency770
moderation_latency(null)
generation_time15315
tokens_prompt1547
tokens_completion2527
native_tokens_prompt1584
native_tokens_completion2295
native_tokens_completion_images(null)
native_tokens_reasoning665
native_tokens_cached1408
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)
usage0.001407624
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1789036098-LH8qYiTT1oEZBQkCbwQL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1789036098-t4VH5uuFySkFYuobrIE5"
upstream_id"937c9372-f95c-4ea4-83c2-871840d8f38c"
provider_responses
0
endpoint_id"fd104bc8-535a-4d31-a847-a8e402e86a02"
id"937c9372-f95c-4ea4-83c2-871840d8f38c"
is_byokfalse
latency343
model_permaslug"deepseek/deepseek-v4.1-flash-20260910"
provider_name"DeepSeek"
status200
total_cost0.001407624
cache_discount0.000206976
upstream_inference_cost0
provider_name"DeepSeek"
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
totalTags9
adverbTagCount0
adverbTags(empty)
dialogueSentences22
tagDensity0.409
leniency0.818
rawRatio0
effectiveRatio0
84.86% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1321
totalAiIsmAdverbs4
found
0
adverb"very"
count2
1
adverb"carefully"
count1
2
adverb"softly"
count1
highlights
0"very"
1"carefully"
2"softly"
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)
50.79% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1321
totalAiIsms13
found
0
word"silence"
count2
1
word"wavering"
count1
2
word"whisper"
count2
3
word"flicked"
count1
4
word"unreadable"
count1
5
word"pulse"
count2
6
word"warmth"
count3
7
word"comforting"
count1
highlights
0"silence"
1"wavering"
2"whisper"
3"flicked"
4"unreadable"
5"pulse"
6"warmth"
7"comforting"
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
narrationSentences79
matches(empty)
70.52% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences79
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences89
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen54
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1337
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions0
matches(empty)
92.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions34
wordCount1221
uniqueNames12
maxNameDensity1.15
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Rory14
February1
London2
Nyx5
June1
Eva5
Heartstone1
Grove1
Richmond1
Park1
English1
Fae1
persons
0"Rory"
1"Nyx"
2"Eva"
3"Grove"
places
0"London"
1"Richmond"
2"Park"
globalScore0.927
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences54
glossingSentenceCount1
matches
0"felt like breath"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1337
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences89
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean39.32
std33.43
cv0.85
sampleLengths
030
180
210
32
497
552
644
716
84
93
1036
119
128
13102
146
1595
1672
1710
182
1994
2077
218
2243
2333
248
2511
2677
273
2897
2948
3029
3150
3255
3326
78.61% Passive voice overuse
Target: ≤2% passive sentences
passiveCount6
totalSentences79
matches
0"was gone"
1"is gone"
2"was swallowed"
3"being unlocked"
4"been made"
5"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs188
matches
0"was standing"
1"were blooming"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount16
semicolonCount0
flaggedSentences12
totalSentences89
ratio0.135
matches
0"Not faded — gone, the way a candle is gone when you pinch the wick."
1"\"The Veil is thin here. Thinner than I have felt it in three hundred years.\" They lifted a hand — a limb of smoke and shadow — and the wildflowers at their feet bent toward it, petals trembling."
2"Then they smiled — or the shape of a smile moved through the darkness where their face should have been — and said nothing more."
3"Every blade of grass, every leaf, every open petal held a rim of frost so fine it glittered — and yet none of the blossoms had withered."
4"It lay cool against her palm at first — and then it gave a single slow pulse of heat, like a heartbeat answering a heartbeat, and she felt the warmth travel up her wrist, past the small crescent of scar, and settle somewhere behind her ribs."
5"There was no path a moment ago, but now there was, unmistakably — a lane of soft moss between the oaks, edging deeper into the trees."
6"The oaks of Richmond Park — ordinary, English, heavy with the last of their dead leaves — thinned out and gave way to something older."
7"It smelled of rain and honey and something underneath that had no comparison — green and mineral and cold, like the water in a deep well."
8"Not slow — stopped, pinned to a minute somewhere around ten past six, the second hand jammed against its own shadow."
9"They stepped out into a clearing that should not have existed within the bounds of any London park — a wide bowl of grass ringed by eight standing stones, each one taller than Nyx, each one carved with spirals so worn that the pattern seemed to move when she looked directly at it."
10"Rory's hand moved to the hilt of the Fae blade at her hip, cold as always through the leather, and the fox tilted its head — patient, amused, unafraid."
11"The white fox stood, and flowed upward, and became — for the space of a single breath, longer than a breath — a tall silver-haired figure with no shoes and no footprints behind her, standing at the center of a clearing that did not belong to the world Rory had woken up in that morning."
93.60% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1211
adjectiveStacks1
stackExamples
0"tall silver-haired figure"
adverbCount49
adverbRatio0.04046242774566474
lyAdverbCount13
lyAdverbRatio0.010734929810074319
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences89
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences89
mean15.02
std12.39
cv0.824
sampleLengths
030
132
26
315
412
54
611
76
84
92
106
1110
125
1327
1411
1518
1620
1726
187
1919
2038
216
225
2311
244
253
2611
2725
289
294
304
312
3234
3310
344
3527
3625
376
3815
3946
408
4116
4210
434
4426
4527
4615
474
486
492
60.67% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.4044943820224719
totalSentences89
uniqueOpeners36
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences70
matches
0"Somewhere, very far away, a"
1"Then they smiled — or"
2"Then the figure was gone,"
ratio0.043
82.86% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount24
totalSentences70
matches
0"It had a texture."
1"It sat against the inside"
2"She was certain of it."
3"They had not spoken since"
4"They lifted a hand —"
5"she said, carefully"
6"It was the frost."
7"They were blooming and frozen"
8"It lay cool against her"
9"She pulled the chain out"
10"It simply existed, a small"
11"She suspected the second, and"
12"Their bark was pale and"
13"It smelled of rain and"
14"She could not make out"
15"She could only hear them,"
16"She had been walking into"
17"It was the feeling of"
18"They stepped out into a"
19"It was not a fox."
ratio0.343
81.43% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount53
totalSentences70
matches
0"The oaks came together like"
1"The next, the hum was"
2"The silence that replaced it"
3"It had a texture."
4"It sat against the inside"
5"Eva's voice came out small"
6"Rory turned in a slow"
7"The standing oaks were still"
8"She was certain of it."
9"Nyx stood a little apart"
10"They had not spoken since"
11"They lifted a hand —"
12"The faint violet glow of"
13"Eva had gone very still,"
14"she said, carefully"
15"Wildflowers spilled around their feet"
16"It was the frost."
17"Every blade of grass, every"
18"They were blooming and frozen"
19"Rory reached into her coat"
ratio0.757
71.43% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences70
matches
0"Now they stood in a"
ratio0.014
93.02% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount3
matches
0"Wildflowers spilled around their feet in every direction, bluebells and wood anemones and something star-shaped and gold she had no name for, all of them bloomi…"
1"They were blooming and frozen at the same time, holding both seasons in each trembling stem, and the wind that moved through them was warm."
2"It came from everywhere at once, from the stones, from the flowers, from the air inside Rory's own skull, a woman's voice that was calm and clear and entirely u…"
13.89% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags9
uselessAdditionCount2
matches
0"They lifted, petals trembling"
1"she said, carefully"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount1
fancyTags
0"Eva whispered (whisper)"
dialogueSentences22
tagDensity0.273
leniency0.545
rawRatio0.167
effectiveRatio0.091
85.8120%