Run: 2026-07-01-01KWE8S0T34RBSGRQ4JKFQ5DFV

Run Details

Duration:
32.4s
Cost:
$0.025640
Provider:
Amazon Bedrock

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 standing stones marked the boundary the way a held breath marks the moment before speech. Rory felt it before she saw it—a pressure against her eardrums, like descending too fast in an airplane, and then they were through, and Richmond Park was gone. "Well," Nyx said, their voice a whisper even though there was no wind to carry it. "That's new." The grove opened around them in colors that didn't belong to any autumn Rory had ever known. The grass beneath her boots was too green, an emerald so saturated it seemed lit from underneath, and it grew in spirals instead of the chaotic sprawl of ordinary lawns. Wildflowers nodded on stalks taller than her waist, their petals shifting slowly through spectrums she didn't have names for—not quite blue, not quite something else, hovering in the space between until she blinked and lost the color entirely. "Isolde said an hour in here could be minutes outside," Rory said, mostly to steady her own voice. "Or days." "Comforting," Nyx murmured. She reached up without thinking and touched the Heartstone Pendant where it rested against her collarbone. It was warm—not the portal-warmth she'd learned to dread, but a gentler heat, like it too found this place familiar in some old, forgotten way. She let her hand drop. They walked. The oaks that ringed the grove's edge gave way to trees she couldn't name, trunks the color of old bone, bark peeling back in long strips to reveal wood the deep purple of a bruise. Where the strips had fallen, they didn't lie on the ground—they hovered a few inches above it, turning lazily, as if the earth here hadn't quite decided to accept the weight of things. "Don't touch those," Nyx said, when Rory's fingers drifted toward one. "I wasn't going to." "You were. Everyone does. It's the shape of it—wants to be touched." Their violet eyes tracked the hovering bark with something that might have been longing. "I remember wanting to touch everything, once. Before." Rory didn't ask before what. She'd learned that much about Nyx already—that their sentences trailed into centuries she couldn't follow them into, that grief sat in them like sediment, settled and old and undisturbed unless she was foolish enough to stir it. The path—if it was a path, if the grove allowed for such linear concepts—curved downward into a hollow where the light changed again. Here the sky, what she could see of it through the canopy, had gone the color of a healing bruise, greens bleeding into yellows bleeding into a deep, tender purple. No sun. No moon. Just that light, diffuse and directionless, as though the whole grove were lit from inside its own bones. Something sang. Not birds—the sound had no throat to it, no breath, just a high sustained note that seemed to come from the wildflowers themselves, thrumming up through their stems like plucked wire. Rory stopped walking. "Do you hear that?" "I hear everything," Nyx said. "It's rather the trouble with me." "It's beautiful." "It's a warning." She looked at them sharply, but their attention was fixed somewhere past her shoulder, toward a cluster of the too-tall flowers where the singing seemed loudest. "A warning about what?" "I don't know yet." A pause, their shadow-form flickering at the edges like a candle in a draft. "That's rather the trouble with warnings, too." They pressed on, more carefully now. The hollow deepened into something like a valley, walled on both sides by white stone that had been carved—unmistakably carved, Rory thought, running her eyes along the faces of the rock—into shapes that resembled figures, though whether they were meant to be human or fae or something else entirely, she couldn't say. The carvings had no faces. Just smooth ovals where faces should be, worn by time or by design, she couldn't tell which, and there was something in that absence that crawled up her spine and settled at the base of her skull. "They're watching us," she said, before she could stop herself. "They're stone." "That's not a no." Nyx didn't answer, which was somehow worse than if they had. The floor of the valley was littered with small pools, black-mirrored water that didn't ripple even when Rory's boot came within an inch of the edge. She crouched by the nearest one, drawn despite herself, and found not her own reflection staring back but a stranger's face—dark-haired, yes, blue-eyed, yes, but older, harder, a scar along her jaw that Rory had never had. She recoiled so fast she nearly fell. "What." Nyx was beside her in an instant, solid now, a hand—cold, faintly there, like touching a shadow that had learned the shape of substance—steadying her elbow. "What did you see?" "Me. But not me." Her heart was slamming against her ribs. "Older. There was a scar—" "Don't look again." "I wasn't planning to." But her eyes betrayed her anyway, sliding back toward the black water, and this time it showed her nothing at all—just her own ordinary face, pale and frightened, black hair falling across bright blue eyes gone wide. The stranger was gone. She wasn't sure if that made it better or worse. "The grove shows what it wants," Nyx said quietly, releasing her arm. "Isolde should have warned you." "Maybe she did. Maybe I wasn't listening." Rory straightened, brushing invisible dust from her knees, needing the motion more than the cleanliness. "This place isn't just strange. It's—old. Older than strange. Like it's remembering something and we're just walking through the memory." "Yes." Nyx's violet eyes had gone distant again, fixed on some middle point between the carved faceless stones. "I know that feeling rather intimately." The singing swelled behind them, and ahead, through a break in the white stone walls, Rory could see the grove opening into something vaster—more color, more light, the suggestion of a clearing where the ancient oaks gathered like sentinels around a space that pulsed, faint and rhythmic, like a heartbeat made visible. She didn't know if they were meant to go toward it or if the going itself was already a kind of answer the grove had decided for her. But her feet were moving before her mind had finished the thought, and behind her, silent as a held breath, Nyx followed.
created_at"2026-07-01T07:19:58.543Z" 7/1/2026, 7:19:58 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1659
moderation_latency125
generation_time32191
tokens_prompt1590
tokens_completion1621
native_tokens_prompt2385
native_tokens_completion2087
native_tokens_completion_images(null)
native_tokens_reasoning0
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"end_turn"
service_tier"default"
usage0.02564
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01KSEZCZZZr8MNSM8dJRZRch"
is_byokfalse
latency1659
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782890398-pXNTRJHBcdDRXKgmdRW5"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782890398-2CJiK3OORGKvllaoTUE5"
upstream_id"msg_01KSEZCZZZr8MNSM8dJRZRch"
total_cost0.02564
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags12
adverbTagCount1
adverbTags
0"Nyx said quietly [quietly]"
dialogueSentences32
tagDensity0.375
leniency0.75
rawRatio0.083
effectiveRatio0.063
81.27% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1068
totalAiIsmAdverbs4
found
0
adverb"slowly"
count1
1
adverb"lazily"
count1
2
adverb"sharply"
count1
3
adverb"carefully"
count1
highlights
0"slowly"
1"lazily"
2"sharply"
3"carefully"
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)
57.87% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1068
totalAiIsms9
found
0
word"whisper"
count1
1
word"chaotic"
count1
2
word"comforting"
count1
3
word"warmth"
count1
4
word"familiar"
count1
5
word"weight"
count1
6
word"sentinels"
count1
7
word"pulsed"
count1
8
word"rhythmic"
count1
highlights
0"whisper"
1"chaotic"
2"comforting"
3"warmth"
4"familiar"
5"weight"
6"sentinels"
7"pulsed"
8"rhythmic"
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
narrationSentences49
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences49
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences68
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
totalWords1050
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
88.82% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions25
wordCount899
uniqueNames6
maxNameDensity1.22
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Rory11
Nyx10
Heartstone1
Pendant1
persons
0"Rory"
1"Nyx"
places
0"Richmond"
1"Park"
globalScore0.888
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences38
glossingSentenceCount6
matches
0"seemed lit from underneath, and it grew in spirals instead of the chaotic sprawl of ordinary lawns"
1"not quite blue, not quite something else, hovering in the space between until she blinked and lost the color entirely"
2"not quite something else, hovering in the space between until she blinked and lost the color entirely"
3"quite decided to accept the weight of things"
4"note that seemed to come from the wildflowers themselves, thrumming up through their stems like plucked wire"
5"seemed loudest"
6"something like a valley, walled on both side"
9.52% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.905
wordCount1050
matches
0"not the portal-warmth she'd learned to dread, but a gentler heat, like it too found this place familiar in som"
1"not her own reflection staring back but a stranger's face"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences68
matches
0"learned that much"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean29.17
std25.75
cv0.883
sampleLengths
044
118
285
320
43
546
670
711
84
934
1042
1175
1236
134
1411
152
163
1730
1825
19100
2010
212
224
2311
2463
257
2631
2716
283
294
3051
3117
3242
3324
3452
3550
55.14% Passive voice overuse
Target: ≤2% passive sentences
passiveCount7
totalSentences49
matches
0"was gone"
1"were lit"
2"was fixed"
3"been carved"
4"were meant"
5"was littered"
6"was gone"
7"were meant"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs156
matches
0"was slamming"
1"were moving"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount16
semicolonCount0
flaggedSentences12
totalSentences68
ratio0.176
matches
0"Rory felt it before she saw it—a pressure against her eardrums, like descending too fast in an airplane, and then they were through, and Richmond Park was gone."
1"Wildflowers nodded on stalks taller than her waist, their petals shifting slowly through spectrums she didn't have names for—not quite blue, not quite something else, hovering in the space between until she blinked and lost the color entirely."
2"It was warm—not the portal-warmth she'd learned to dread, but a gentler heat, like it too found this place familiar in some old, forgotten way."
3"Where the strips had fallen, they didn't lie on the ground—they hovered a few inches above it, turning lazily, as if the earth here hadn't quite decided to accept the weight of things."
4"She'd learned that much about Nyx already—that their sentences trailed into centuries she couldn't follow them into, that grief sat in them like sediment, settled and old and undisturbed unless she was foolish enough to stir it."
5"The path—if it was a path, if the grove allowed for such linear concepts—curved downward into a hollow where the light changed again."
6"Not birds—the sound had no throat to it, no breath, just a high sustained note that seemed to come from the wildflowers themselves, thrumming up through their stems like plucked wire."
7"The hollow deepened into something like a valley, walled on both sides by white stone that had been carved—unmistakably carved, Rory thought, running her eyes along the faces of the rock—into shapes that resembled figures, though whether they were meant to be human or fae or something else entirely, she couldn't say."
8"She crouched by the nearest one, drawn despite herself, and found not her own reflection staring back but a stranger's face—dark-haired, yes, blue-eyed, yes, but older, harder, a scar along her jaw that Rory had never had."
9"\"What.\" Nyx was beside her in an instant, solid now, a hand—cold, faintly there, like touching a shadow that had learned the shape of substance—steadying her elbow."
10"But her eyes betrayed her anyway, sliding back toward the black water, and this time it showed her nothing at all—just her own ordinary face, pale and frightened, black hair falling across bright blue eyes gone wide."
11"The singing swelled behind them, and ahead, through a break in the white stone walls, Rory could see the grove opening into something vaster—more color, more light, the suggestion of a clearing where the ancient oaks gathered like sentinels around a space that pulsed, faint and rhythmic, like a heartbeat made visible."
92.20% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount920
adjectiveStacks0
stackExamples(empty)
adverbCount45
adverbRatio0.04891304347826087
lyAdverbCount11
lyAdverbRatio0.011956521739130435
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences68
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences68
mean15.44
std13.12
cv0.849
sampleLengths
016
128
216
32
417
530
638
718
82
93
1016
1125
125
132
1435
1533
1611
174
1826
198
205
2137
2223
2330
242
252
2618
272
2831
293
304
315
326
332
343
3526
364
3718
387
396
4052
415
4237
4310
442
454
4611
4726
4837
497
61.76% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.4411764705882353
totalSentences68
uniqueOpeners30
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences43
matches
0"Just that light, diffuse and"
1"Just smooth ovals where faces"
ratio0.047
99.07% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount13
totalSentences43
matches
0"She reached up without thinking"
1"It was warm—not the portal-warmth"
2"She let her hand drop."
3"Their violet eyes tracked the"
4"She'd learned that much about"
5"She looked at them sharply,"
6"They pressed on, more carefully"
7"she said, before she could"
8"She crouched by the nearest"
9"She recoiled so fast she"
10"Her heart was slamming against"
11"She wasn't sure if that"
12"She didn't know if they"
ratio0.302
29.77% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount37
totalSentences43
matches
0"The standing stones marked the"
1"Rory felt it before she"
2"Nyx said, their voice a"
3"The grove opened around them"
4"The grass beneath her boots"
5"Wildflowers nodded on stalks taller"
6"Rory said, mostly to steady"
7"She reached up without thinking"
8"It was warm—not the portal-warmth"
9"She let her hand drop."
10"The oaks that ringed the"
11"Nyx said, when Rory's fingers"
12"Their violet eyes tracked the"
13"Rory didn't ask before what."
14"She'd learned that much about"
15"The path—if it was a"
16"Here the sky, what she"
17"Rory stopped walking."
18"She looked at them sharply,"
19"A pause, their shadow-form flickering"
ratio0.86
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences43
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences25
technicalSentenceCount6
matches
0"Wildflowers nodded on stalks taller than her waist, their petals shifting slowly through spectrums she didn't have names for—not quite blue, not quite something…"
1"The oaks that ringed the grove's edge gave way to trees she couldn't name, trunks the color of old bone, bark peeling back in long strips to reveal wood the dee…"
2"Just that light, diffuse and directionless, as though the whole grove were lit from inside its own bones."
3"Not birds—the sound had no throat to it, no breath, just a high sustained note that seemed to come from the wildflowers themselves, thrumming up through their s…"
4"The hollow deepened into something like a valley, walled on both sides by white stone that had been carved—unmistakably carved, Rory thought, running her eyes a…"
5"The floor of the valley was littered with small pools, black-mirrored water that didn't ripple even when Rory's boot came within an inch of the edge."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags12
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount1
fancyTags
0"Nyx murmured (murmur)"
dialogueSentences32
tagDensity0.219
leniency0.438
rawRatio0.143
effectiveRatio0.063
75.8475%