Run: 2026-09-10-01M25DP9E1WZC9N6DMB2RVE16E

Run Details

Duration:
18.4s
Cost:
$0.001699
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 crossed at dusk, when the Veil was thin enough to breathe through. Isolde went first, as she always did, her bare feet finding the seam of the world without leaving a print behind. She parted the air with two fingers the way a woman might draw back a curtain, and the curtain drew back. Beyond it the light was amber, the wrong color for any hour Rory had ever known. “Through,” Isolde said. “Quickly. It does not hold long.” Nyx went next, thinning to a ribbon of dark and sliding through the gap like smoke under a door. Rory felt the cold of them pass her cheek, that faint violet shimmer at the edges of their shape, and then she was alone on the English side of the world with wet grass soaking through her boots. She touched the pendant at her throat. The Heartstone had been warm all day. Now it flushed against her collarbone like a coal, and she had to bite down on the sound she wanted to make. “Rory.” “I’m going.” She stepped through. The first thing was the smell. Honey and woodsmoke and something vast and overripe, fruit left too long in the sun, the sweetness at the edge of turning. The second thing was the warmth — a heavy, breathing warmth that pressed against her skin like a hand. The third was the quiet. Not silence. There was sound, plenty of it: a low insect hum, wind moving through leaves, water somewhere. But no traffic. No planes. No distant sirens threading the dark. London was gone so completely that for one lurching second she could not remember the shape of it. She opened her eyes. The sky was amber from horizon to horizon, and there was no sun in it. The light simply came from everywhere at once, soft and gold and slightly too thick, as though she were looking through a jar of old wine. There were no clouds. There was no moon. Far off to her left, where the ground rose into a long, gentle ridge, a tree stood against the amber with fruit the size of her head hanging from every branch, and each fruit gave off a faint glow of its own, a small steady radiance, so that the tree looked like a chandelier someone had hung in a field. “Oh,” she said. Not much. It was all she had. “Keep your voice low,” Nyx murmured, and their voice came from three directions at once. “This place listens.” They stood at the head of a valley. Below them, orchards rolled out in orderly rows — thousands of trees, tens of thousands, arranged with the care of a garden and the scale of an army. Vines climbed trellises in spirals Rory’s eye could not quite follow; they turned the wrong way, left when they should have gone right, and the leaves were a deep blistered purple, veined with gold. Between the rows ran paths of crushed white stone. Every few hundred yards, a stone basin stood in the open, and steam rose from each in a slow, steady ribbon, and each basin smelled of something different — one of cinnamon, one of roasted meat, one of salt and the sea. At the far end of the valley, a wall of low buildings crouched under the ridge, their roofs tiled in copper gone green. Lights moved between them. Smoke went up. Even from here, Rory could hear music, a lilting thing in a minor key that kept almost resolving and then didn’t. “Dymas,” Isolde said, and her voice was almost gentle. “The third orchard. Prince Belphegor’s table.” She looked at Rory, and her pale lavender eyes caught the amber light and held it. “Whatever you are offered, refuse it the first time.” “And the second?” “The second is a test.” “And the third?” Isolde smiled and did not answer, which was an answer. They went down into the valley. The path was warm underfoot, and Rory realized the stone itself was heated, as though something beneath the earth were still cooking. The vines brushed at her shoulders as they passed, heavy with leaves, and once she reached out — she couldn’t help it — and touched a grape. It was the size of a plum. Warm as skin. She pulled her hand back fast, and the vine, she could have sworn, leaned an inch toward her before straightening. The Fae blade at her hip had gone cold. It was always cold, but now the cold had teeth to it. She touched the hilt and felt the chill climb her wrist into the bones of her hand. “Nyx.” “I feel it.” They were solid now, walking beside her in the shape of a tall figure with faintly glowing eyes, their feet making no more sound on the stone than Isolde’s. “Something here hates the Courts. The blade knows.” “The blade knows,” Rory repeated. “That’s comforting.” “It is not meant to be.” They walked on. The rows of trees went on and on, and the deeper they went the more Rory noticed the figures among them. Workers. Dozens, at first, then hundreds — bent over the vines in the rows, tending the fruit with cloths and small silver knives, pruning and picking and setting the harvest into baskets that never seemed to fill. They wore aprons. They wore good boots and clean linen. They moved with a slow, practiced, easy rhythm, and their hands were stained dark to the wrist with juice. None of them looked up. “Are they —” “Contracted,” Isolde said. “Willing. Almost all of them.” “Almost?” “There is always one who did not read the terms.” Rory watched a woman in a grey apron lift a grape from the vine and hold it to the light, turning it, judging it, and then lay it into the basket at her hip. The woman’s face was peaceful, entirely peaceful, and that, more than the purple vines or the sunless amber sky, was what made the cold walk up Rory’s back. Peace was the wrong word for it. Peace was a thing you earned. This was the look of a person who had not been asked a question in a very long time. One of the workers did look up. He was older than the rest, his apron stained with the same dark juice, and he was standing at the end of a row about thirty feet away with a pruning knife in his hand. He looked at Rory for a long moment. Then he looked at the pendant at her throat, and something moved across his face — recognition, or warning, or want — and he lifted the knife and pointed, deliberately, past her shoulder, up the valley toward the copper-green roofs. Then he went back to the vines. “Old friend of yours?” Nyx asked. “I’ve never seen him before in my life.” “He has seen you.” Isolde had stopped walking. She was looking up the valley, and the wind had lifted her silver hair, and for a moment she looked like exactly what she was — something three hundred years old standing in a place where time ran on a different clock. “Or he has seen what you carry. Both, perhaps. In Dymas those are often the same thing.” The Heartstone pulsed once against Rory’s chest, hard enough that she felt it in her teeth. Up the valley, behind the copper-green roofs, a bell began to ring — a single slow note, then another, tolling in a rhythm that was not quite regular, as though whoever pulled the rope were distracted or eating or both. “The third bell,” Isolde said. “They are setting the table.” “I’m not hungry.” “No,” Isolde said, and started walking again, and her feet left no prints on the warm white stone. “That is the only reason we may yet leave.”
created_at"2026-09-10T10:26:52.997Z" 9/10/2026, 10:26:52 AM
model"deepseek/deepseek-v4.1-flash-20260910"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency833
moderation_latency(null)
generation_time18333
tokens_prompt1547
tokens_completion3045
native_tokens_prompt1584
native_tokens_completion2781
native_tokens_completion_images(null)
native_tokens_reasoning1128
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)
usage0.001699224
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1789036013-GpDfjooBebgOrukFAVTi"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1789036013-wLTuXM2GaHt1Tq4diI20"
upstream_id"16ee3e4d-9139-4694-bacc-cbc70eced27d"
provider_responses
0
endpoint_id"fd104bc8-535a-4d31-a847-a8e402e86a02"
id"16ee3e4d-9139-4694-bacc-cbc70eced27d"
is_byokfalse
latency331
model_permaslug"deepseek/deepseek-v4.1-flash-20260910"
provider_name"DeepSeek"
status200
total_cost0.001699224
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
totalTags12
adverbTagCount0
adverbTags(empty)
dialogueSentences33
tagDensity0.364
leniency0.727
rawRatio0
effectiveRatio0
80.83% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1304
totalAiIsmAdverbs5
found
0
adverb"quickly"
count1
1
adverb"completely"
count1
2
adverb"slightly"
count1
3
adverb"very"
count1
4
adverb"deliberately"
count1
highlights
0"quickly"
1"completely"
2"slightly"
3"very"
4"deliberately"
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)
69.33% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1304
totalAiIsms8
found
0
word"warmth"
count2
1
word"silence"
count1
2
word"lurching"
count1
3
word"resolving"
count1
4
word"chill"
count1
5
word"comforting"
count1
6
word"pulsed"
count1
highlights
0"warmth"
1"silence"
2"lurching"
3"resolving"
4"chill"
5"comforting"
6"pulsed"
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
emotionTells1
narrationSentences80
matches
0"felt the chill"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences80
filterMatches(empty)
hedgeMatches
0"seemed to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences101
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen60
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1314
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions0
matches(empty)
98.81% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount1172
uniqueNames7
maxNameDensity1.02
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Veil1
Rory12
Nyx3
English1
Heartstone2
Isolde9
Fae1
persons
0"Rory"
1"Nyx"
2"Heartstone"
3"Isolde"
places(empty)
globalScore0.988
windowScore1
16.07% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences56
glossingSentenceCount3
matches
0"looked like a chandelier someone had hung"
1"not quite follow; they turned the wrong way, left when they should have gone right, and the leaves were a deep blistered purple, veined with gold"
2"looked like exactly what she was — someth"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1314
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences101
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs50
mean26.28
std29.23
cv1.112
sampleLengths
013
158
29
357
436
51
62
73
852
947
104
11109
1210
1318
148
15113
1651
1740
183
195
203
2110
226
2379
2438
251
2640
277
286
2924
301
3165
325
333
348
351
3610
3775
3819
397
4083
417
426
438
4467
4516
4640
4710
483
4927
87.72% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences80
matches
0"was gone"
1"was heated"
2"been asked"
3"were distracted"
53.48% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs182
matches
0"were looking"
1"were still cooking"
2"was standing"
3"was looking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount1
flaggedSentences9
totalSentences101
ratio0.089
matches
0"The second thing was the warmth — a heavy, breathing warmth that pressed against her skin like a hand."
1"Below them, orchards rolled out in orderly rows — thousands of trees, tens of thousands, arranged with the care of a garden and the scale of an army."
2"Vines climbed trellises in spirals Rory’s eye could not quite follow; they turned the wrong way, left when they should have gone right, and the leaves were a deep blistered purple, veined with gold."
3"Every few hundred yards, a stone basin stood in the open, and steam rose from each in a slow, steady ribbon, and each basin smelled of something different — one of cinnamon, one of roasted meat, one of salt and the sea."
4"The vines brushed at her shoulders as they passed, heavy with leaves, and once she reached out — she couldn’t help it — and touched a grape."
5"Dozens, at first, then hundreds — bent over the vines in the rows, tending the fruit with cloths and small silver knives, pruning and picking and setting the harvest into baskets that never seemed to fill."
6"Then he looked at the pendant at her throat, and something moved across his face — recognition, or warning, or want — and he lifted the knife and pointed, deliberately, past her shoulder, up the valley toward the copper-green roofs."
7"She was looking up the valley, and the wind had lifted her silver hair, and for a moment she looked like exactly what she was — something three hundred years old standing in a place where time ran on a different clock."
8"Up the valley, behind the copper-green roofs, a bell began to ring — a single slow note, then another, tolling in a rhythm that was not quite regular, as though whoever pulled the rope were distracted or eating or both."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount898
adjectiveStacks0
stackExamples(empty)
adverbCount30
adverbRatio0.0334075723830735
lyAdverbCount6
lyAdverbRatio0.0066815144766146995
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences101
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences101
mean13.01
std11.89
cv0.914
sampleLengths
013
121
221
316
43
56
619
738
87
97
1022
111
122
133
146
1522
1619
175
182
1916
203
212
226
2318
244
2515
2626
274
284
2960
303
312
325
3315
343
358
3628
3734
389
3942
4023
414
423
4321
449
4522
469
473
485
493
72.61% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.49504950495049505
totalSentences101
uniqueOpeners50
95.24% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences70
matches
0"Then he looked at the"
1"Then he went back to"
ratio0.029
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences70
matches
0"They crossed at dusk, when"
1"She parted the air with"
2"She touched the pendant at"
3"She stepped through."
4"She opened her eyes."
5"It was all she had."
6"They stood at the head"
7"She looked at Rory, and"
8"They went down into the"
9"It was the size of"
10"She pulled her hand back"
11"It was always cold, but"
12"She touched the hilt and"
13"They were solid now, walking"
14"They walked on."
15"They wore aprons."
16"They wore good boots and"
17"They moved with a slow,"
18"He was older than the"
19"He looked at Rory for"
ratio0.3
88.57% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount52
totalSentences70
matches
0"They crossed at dusk, when"
1"Isolde went first, as she"
2"She parted the air with"
3"Nyx went next, thinning to"
4"Rory felt the cold of"
5"She touched the pendant at"
6"The Heartstone had been warm"
7"She stepped through."
8"The first thing was the"
9"Honey and woodsmoke and something"
10"The second thing was the"
11"The third was the quiet."
12"London was gone so completely"
13"She opened her eyes."
14"The sky was amber from"
15"The light simply came from"
16"It was all she had."
17"Nyx murmured, and their voice"
18"They stood at the head"
19"Vines climbed trellises in spirals"
ratio0.743
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences70
matches
0"Now it flushed against her"
1"Even from here, Rory could"
ratio0.029
63.49% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences36
technicalSentenceCount4
matches
0"The light simply came from everywhere at once, soft and gold and slightly too thick, as though she were looking through a jar of old wine."
1"Even from here, Rory could hear music, a lilting thing in a minor key that kept almost resolving and then didn’t."
2"The path was warm underfoot, and Rory realized the stone itself was heated, as though something beneath the earth were still cooking."
3"Up the valley, behind the copper-green roofs, a bell began to ring — a single slow note, then another, tolling in a rhythm that was not quite regular, as though…"
83.33% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags12
uselessAdditionCount1
matches
0"Isolde said, and her voice was almost gentle"
89.39% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount2
fancyTags
0"Nyx murmured (murmur)"
1"Rory repeated (repeat)"
dialogueSentences33
tagDensity0.273
leniency0.545
rawRatio0.222
effectiveRatio0.121
86.6289%