Run: 2026-09-10-01M25DDVM7QKVG5BPCY7ZWM32C

Run Details

Duration:
17.2s
Cost:
$0.001772
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
They reached the grove just before dusk, when the light had gone the color of weak tea and the deer in Richmond Park had already withdrawn into the bracken. Rory had been walking for an hour with the collar of her coat turned up and her hands jammed deep in her pockets, and she had begun to suspect they were lost. "It's here," Nyx said. Rory stopped. Ahead of her was only a stand of ancient oaks, their trunks knuckled and black with age, and beyond them the flat grey afternoon draining away over the grass. "There's nothing here." Nyx turned, and the faint violet light of their eyes caught the last of the day. "You're looking with the wrong part of yourself." They lifted one long hand, shadow-stuff coiling at the fingertips, and pressed it flat against the air. The air resisted. Rory saw it — the way you sometimes saw heat over summer tarmac, a shiver of distortion running up from the ground like a seam in glass. The Veil. She'd caught glimpses of it twice before, both times in the small hours, both times when she'd been too tired and too frightened to trust her own eyes. Now it hung in front of her, thin as breath on a window, and Nyx's hand sank into it like a hand into cold water. "Come through quickly," Nyx said. "It doesn't like to be held open." Rory took a breath and stepped forward. The cold came first, a deep, bone-set cold that had nothing to do with the December air. Then the sound — or the absence of it. The crows, the distant traffic on the Kingston road, the ticking of the grass: all of it simply stopped, cut cleanly away, as if someone had lifted a lid and the world outside had been put on a shelf. She was through, and standing on grass that was greener than it had any business being in winter, and the light had changed. "Isolde's grove," Nyx said behind her. "It exists in the pocket. Between." Between. Rory looked up. The sky was violet, and not in a way the sky should be violet — this was the violet of something seen through deep water, bruised and luminous, with no sun and no moon in it, only a diffuse glow that seemed to come from everywhere and nowhere at once. The trees at the edge of the clearing were oaks, but they were the idea of oaks, taller than oaks, their leaves still green and silvered at the edges though it was the middle of winter. The grass was stippled with wildflowers. Clover, cornflower, foxglove, things that should have been dead in November, all of them blooming as if it were June, and none of them moving in the wind, because there was no wind. Rory crouched and touched a foxglove. It was warm. Not plant-warm. Body-warm, like the back of a hand. "Don't pick anything," Nyx said. "I wasn't going to." "I know. But the grove doesn't. It notices intention." Nyx was walking ahead of her now, their form going briefly translucent against the violet light, and Rory followed them between the first of the standing stones. There were twelve of them, in a wide ring. The stones were oak — not carved into the shape of trees, but oak itself, black and root-crowned, growing up out of the ground without branches, their bark silvered over with something Rory first took for lichen and then realized was script. Not any script she'd seen. It shifted when she looked at it directly, the way a word does when you stare at it too long, until it stops being a word at all. She reached out, almost without thinking, and her fingers brushed one of the stones. The cold went through her like a sword. She snatched her hand back. For one paralyzing second she had not been herself — she had been old, she had been a ring of women in grey cloaks with their hands joined, she had been a song sung in a language she had known once and had forgotten on purpose. Then it was gone, and the clearing was a clearing again, and her hand stung as if she had gripped ice. "Standing stones," Nyx said, without turning. "Boundary markers. Twelve for the twelve months the grove was first opened. Don't touch them." "You might have said." "I did say not to pick anything." Rory flexed her fingers. The crescent scar on her left wrist had gone white and cold, standing out against the skin like a brand. She tucked it away inside her sleeve. They moved deeper. The grass underfoot made no sound. That was the thing Rory could not stop noticing — that she was walking through a meadow in boots and there was no crush of stem, no whisper of leaves. She could hear her own breath, and her own heartbeat, and nothing else. Not even Nyx's footsteps, though Nyx had taken solid form and was leaving no marks in the grass at all. No footprints. The grove kept no record of anyone who walked it. The deeper they went, the older the stones became. The first ring had been something men could have raised, with ropes and shoulders and a great deal of time. The second ring — and there was a second ring, smaller, nested inside the first — was not. The stones here were onyx-black and smooth as river glass, and they were not standing in a circle but leaning inward, like men who had bowed forward to hear something better. The script on them was not silver but white, and it was moving, drifting slowly upward along the stone faces like frost forming in reverse. "What is this place?" Rory whispered. It seemed wrong to use her full voice. "The oldest door on this island," Nyx said. "Older than the oaks. Older than the Courts. The Fae built their first embassy to Earth from this clearing, before there were kings to receive them." They stopped at the edge of the onyx ring. "Isolde chose it because it's thin here. She can hear the Courts through it, even exiled." And then Rory felt it: a warmth against her sternum, low and steady, like the heat of a coal under a hearth. She reached into her collar and drew out the pendant. The heartstone was glowing. Not the faint inner glimmer it showed when she held it against a lamp. This was a deep, pulsing crimson, bright enough to throw red light across her knuckles, and it beat — actually beat, steady and slow, like a second heart in her hand. "Rory." Nyx's voice had gone very quiet. "Put that away." "It's never done this." "I know. Put it away." She tucked it back under her shirt. The glow bled faintly through the fabric for another moment and then dimmed, as if the stone had found what it was looking for and had settled down to wait. Rory's mouth had gone dry. The pendant had been a gift from no one she could name, left on the doorstep of her flat in a plain brown envelope with no postmark and no note. It had been quiet for months. It had never, not once, behaved as if it were alive. Nyx was staring at the onyx stones. "Isolde." "Here." The voice came from everywhere. It was low, unhurried, the voice of someone who has had three hundred years to decide how she wants to sound. Rory turned in a full circle and saw nothing — no woman, no figure, only the leaning stones and the violet glow and the foxgloves standing perfectly still. Then she looked down. Footprints. Her own, in the grass, dark where she had crushed it. She looked at Nyx's feet and saw none. She looked at the ground where the voice had come from and saw no prints, none at all, as if the speaker had drifted down through the air and had not troubled the earth with the weight of her. And then Isolde was simply there, at the center of the ring, walking toward them as though she had been walking the whole time. Silver hair to her waist. Eyes the pale lavender of a bruise healing. Bare feet on the winter grass. Time did what it did in that place. Rory could not afterwards have said whether the seer crossed the ring in three seconds or in three minutes. "You came before the thaw," Isolde said. "Good. The thaw is the wrong season for asking." She stopped a yard from Rory and studied her with a face that was young and old at once, so evenly balanced between the two that it was impossible to hold either in the mind for long. "You've brought something that wakes at doors." "It was a gift," Rory said. "Everything is a gift," Isolde said. "That is the problem with gifts." She turned and walked back toward the center of the ring, and her silver hair did not stir, and her feet left no mark on the grass, and Rory followed her deeper into the oldest place on the island, into the violet light that was not sunlight, where nothing had a shadow and nothing made a sound and the ground under her boots was as warm as skin.
created_at"2026-09-10T10:22:16.716Z" 9/10/2026, 10:22:16 AM
model"deepseek/deepseek-v4.1-flash-20260910"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency928
moderation_latency(null)
generation_time17131
tokens_prompt1547
tokens_completion2851
native_tokens_prompt1584
native_tokens_completion2620
native_tokens_completion_images(null)
native_tokens_reasoning685
native_tokens_cached256
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)
usage0.001771968
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1789035736-78IARpgKMDl9kRkZBl8S"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1789035736-4dSVy471spqJRbsWtbeS"
upstream_id"b44b5d80-02df-4257-920b-01c4a8a6db69"
provider_responses
0
endpoint_id"fd104bc8-535a-4d31-a847-a8e402e86a02"
id"b44b5d80-02df-4257-920b-01c4a8a6db69"
is_byokfalse
latency357
model_permaslug"deepseek/deepseek-v4.1-flash-20260910"
provider_name"DeepSeek"
status200
total_cost0.001771968
cache_discount0.000037632
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
totalTags16
adverbTagCount1
adverbTags
0"their form going briefly [briefly]"
dialogueSentences30
tagDensity0.533
leniency1
rawRatio0.063
effectiveRatio0.063
87.16% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1558
totalAiIsmAdverbs4
found
0
adverb"quickly"
count1
1
adverb"slowly"
count1
2
adverb"very"
count1
3
adverb"perfectly"
count1
highlights
0"quickly"
1"slowly"
2"very"
3"perfectly"
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)
87.16% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1558
totalAiIsms4
found
0
word"whisper"
count1
1
word"footsteps"
count1
2
word"warmth"
count1
3
word"weight"
count1
highlights
0"whisper"
1"footsteps"
2"warmth"
3"weight"
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
narrationSentences92
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences92
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences106
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen74
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1568
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions12
unquotedAttributions0
matches(empty)
85.30% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions42
wordCount1391
uniqueNames10
maxNameDensity1.29
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Rory18
Veil1
Nyx14
December1
Kingston1
November1
June1
Isolde3
persons
0"Rory"
1"Nyx"
2"Isolde"
places
0"Richmond"
1"Park"
2"Kingston"
3"November"
globalScore0.853
windowScore1
71.88% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences64
glossingSentenceCount2
matches
0"glow that seemed to come from everywhere and nowhere at once"
1"seemed wrong to use her full voice"
8.67% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords1.913
wordCount1568
matches
0"not carved into the shape of trees, but oak itself, black"
1"not standing in a circle but leaning inward, like men who had bowed forward to hear somet"
2"not silver but white"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences106
matches
0"noticing — that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean35.64
std33.31
cv0.935
sampleLengths
061
14
234
341
485
512
67
788
812
94
10125
1118
125
134
1436
1584
1614
178
1872
1921
204
217
2231
2384
24103
2514
2659
2732
284
2945
3010
314
325
3389
348
351
3654
374
3859
3943
4027
4160
426
4380
97.64% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences92
matches
0"was stippled"
1"was gone"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs219
matches
0"was walking"
1"was walking"
2"was leaving"
3"were not standing"
4"was glowing"
5"was looking"
6"was staring"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount0
flaggedSentences9
totalSentences106
ratio0.085
matches
0"Rory saw it — the way you sometimes saw heat over summer tarmac, a shiver of distortion running up from the ground like a seam in glass."
1"Then the sound — or the absence of it."
2"The sky was violet, and not in a way the sky should be violet — this was the violet of something seen through deep water, bruised and luminous, with no sun and no moon in it, only a diffuse glow that seemed to come from everywhere and nowhere at once."
3"The stones were oak — not carved into the shape of trees, but oak itself, black and root-crowned, growing up out of the ground without branches, their bark silvered over with something Rory first took for lichen and then realized was script."
4"For one paralyzing second she had not been herself — she had been old, she had been a ring of women in grey cloaks with their hands joined, she had been a song sung in a language she had known once and had forgotten on purpose."
5"That was the thing Rory could not stop noticing — that she was walking through a meadow in boots and there was no crush of stem, no whisper of leaves."
6"The second ring — and there was a second ring, smaller, nested inside the first — was not."
7"This was a deep, pulsing crimson, bright enough to throw red light across her knuckles, and it beat — actually beat, steady and slow, like a second heart in her hand."
8"Rory turned in a full circle and saw nothing — no woman, no figure, only the leaning stones and the violet glow and the foxgloves standing perfectly still."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1387
adjectiveStacks0
stackExamples(empty)
adverbCount49
adverbRatio0.035328046142754144
lyAdverbCount13
lyAdverbRatio0.009372746935832732
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences106
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences106
mean14.79
std13.49
cv0.912
sampleLengths
029
132
24
32
429
53
616
725
83
927
102
1128
1225
135
147
157
1617
179
1839
1923
206
216
221
233
2450
2536
266
2733
286
293
302
317
325
334
3436
359
3642
375
3828
3914
408
415
4246
4321
446
4515
464
477
484
4920
50.31% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.3584905660377358
totalSentences106
uniqueOpeners38
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences78
matches
0"Then the sound — or"
1"Then it was gone, and"
2"Then she looked down."
ratio0.038
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences78
matches
0"They reached the grove just"
1"They lifted one long hand,"
2"She'd caught glimpses of it"
3"She was through, and standing"
4"It was warm."
5"It shifted when she looked"
6"She reached out, almost without"
7"She snatched her hand back."
8"She tucked it away inside"
9"They moved deeper."
10"She could hear her own"
11"It seemed wrong to use"
12"They stopped at the edge"
13"She reached into her collar"
14"She tucked it back under"
15"It had been quiet for"
16"It had never, not once,"
17"It was low, unhurried, the"
18"Her own, in the grass,"
19"She looked at Nyx's feet"
ratio0.295
56.15% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount63
totalSentences78
matches
0"They reached the grove just"
1"Rory had been walking for"
2"Nyx turned, and the faint"
3"They lifted one long hand,"
4"The air resisted."
5"Rory saw it — the"
6"She'd caught glimpses of it"
7"Rory took a breath and"
8"The cold came first, a"
9"The crows, the distant traffic"
10"She was through, and standing"
11"Nyx said behind her"
12"Rory looked up."
13"The sky was violet, and"
14"The trees at the edge"
15"The grass was stippled with"
16"Clover, cornflower, foxglove, things that"
17"Rory crouched and touched a"
18"It was warm."
19"Nyx was walking ahead of"
ratio0.808
64.10% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences78
matches
0"Now it hung in front"
ratio0.013
71.43% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences40
technicalSentenceCount4
matches
0"She was through, and standing on grass that was greener than it had any business being in winter, and the light had changed."
1"The sky was violet, and not in a way the sky should be violet — this was the violet of something seen through deep water, bruised and luminous, with no sun and …"
2"Clover, cornflower, foxglove, things that should have been dead in November, all of them blooming as if it were June, and none of them moving in the wind, becau…"
3"The stones here were onyx-black and smooth as river glass, and they were not standing in a circle but leaning inward, like men who had bowed forward to hear som…"
93.75% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount1
matches
0"Nyx said, without turning"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags10
fancyCount1
fancyTags
0"Rory whispered (whisper)"
dialogueSentences30
tagDensity0.333
leniency0.667
rawRatio0.1
effectiveRatio0.067
82.4519%