Run: 2026-04-24-01KQ0GBCNECTGED20PYYZFVK0P

Run Details

Duration:
37.0s
Cost:
$0.085400
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 frost came off the Richmond earth in thin grey plumes, and Rory's breath rose to meet it. Somewhere past the tree line a stag coughed, low and rasping, and she flinched before she could tell herself not to. "It's only deer," Eva whispered beside her, fingers tight on Rory's sleeve. Eva had bundled herself into three coats and still looked cold; her breath fogged her glasses. "You said it's only deer." "It's only deer," Rory repeated, because saying a thing twice made it steadier. Nyx did not breathe. That was the part that kept unsettling her — they walked a pace ahead, boots making no sound at all on the rimed grass, their tall silhouette cut out of the predawn blue like a missing piece of the world. Where the weak torchlight caught them, it found nothing to catch on, only violet eyes that glowed faintly under the hood. "Close," Nyx said, and their voice arrived the way their voices always did, a whisper laid directly against the inside of her ear. "The standing stones are just past the hawthorn." "I don't see any stones." "You will when you're meant to." Rory adjusted the strap of her satchel. Inside it the Heartstone pendant lay cold and quiet against her notebook — no portals here, then. Good. Her other hand drifted to the slim shape sheathed at her belt, and she drew her fingers back from the cold before she'd meant to. Even through the leather, the Fae blade bit. It always did. She'd taken to thinking of it as an animal, an unkind one, that tolerated her grip. The hawthorn came up on them too soon. One moment it was twenty yards off, a black snarl against the sky; the next they were under it, and Rory realized with a kind of slow, sickening lurch that she did not remember walking the distance between. "Nyx—" "I know. Don't name it. Keep walking." Past the hawthorn, the stones. There were nine of them, maybe more — it was hard to count, because Rory's eyes kept slipping off, the way they slipped off a word she'd read three times without understanding. Oak, not stone. Oak that had gone to stone, or stone that had always dreamed it was oak. The bark was grey and grooved and sharp with old lichen, and yet each one tapered like a tree, and at the top of each a tangle of petrified branches reached into the dark like fingers opening. Ice sleeved every twig. The ice did not melt where the torchlight touched it. Eva stopped breathing. Rory could hear her not breathing. "The boundary," Nyx murmured. "Step between the two nearest. Don't touch them." "And if I touch them?" Nyx turned their head a fraction. The violet glow slid across her face. "Don't." Rory went first, because going first was the kind of thing she'd decided she was going to keep doing. The air between the stones felt thicker, warmer, as though she'd pushed her face into laundry fresh off a line. Her ears popped. The cold on the far side of her body lagged behind, and for a heartbeat she was halved — one Rory still in December, one Rory already somewhere else — and then the rest of her caught up and she stumbled out onto soft grass. Green grass. She stared at it. Her boots had stepped from hoarfrost to summer in the length of a stride. The grass was full of tiny white stars of stitchwort, and bluebells, and something with a petal like a tongue of flame that she did not know the name of, and she could smell all of them at once — honey and pepper and that warm, dusty smell of a meadow at the end of a long afternoon. Eva came through behind her and made a small noise like a sob. "Oh," Eva said. "Oh, Rory." "I know." "It smells like my grandmother's garden." "It smells like a hundred things." Nyx emerged last, and the grove took them oddly; their shadow-form gathered itself more fully here, edges firming, as though the place insisted on a shape. They looked, Rory thought, almost like a man. Almost. The clearing was wider than the hawthorn had suggested. In its center a low spring bubbled up between pale roots, and the water made a sound that was not quite water — a note, sustained, a held chord in a language Rory's chest understood before her mind could. Above them the sky was — she tilted her head back — the sky was wrong. The sky was the same pre-dawn blue she had left, but behind it, faintly, she could see stars arranged in patterns that did not belong to any January she had lived through. They drifted very slowly, like leaves on deep water. "Don't stare at the sky," Nyx said softly. "It stares back." She lowered her gaze. Eva had knelt by the spring and was reaching a hand toward it. Rory caught her wrist — gently, gently — and Eva looked up, blinking as though waking. "Sorry," Eva whispered. "Sorry, I — I wasn't going to — " "You were." "I wasn't." "Eva. You were." Eva sat back on her heels and pressed her palms against her thighs, hard, the way she did when she was trying not to cry. "How long have we been in here?" Rory glanced at her wristwatch. The second hand was moving, but slowly — an unhurried sweep, as though the seconds had decided to be minutes, or as though the minutes were having a long conversation. The small crescent scar on the inside of her left wrist tingled, a pulse she hadn't felt since she was a child. "I don't know." "Long enough," Nyx said, "to be noticed." Rory looked up. Across the spring, where a moment ago there had been only wildflowers and the lean shape of an ash, a figure was standing. She had not walked there. Rory was certain of that — the grass in front of her was uncreased, unmarked, the stitchwort undisturbed. No prints. No bent stems. The woman was simply there now, as though she had always been there and Rory had only just chosen to see her. Silver hair poured over one shoulder to her waist. Her eyes were the pale, washed color of lavender steeped too long. She tilted her head at them the way a heron tilts its head at a fish. "Three," said Isolde Varga, in a voice like water over smooth stone. "A girl with a blade she hasn't earned, a shadow wearing a man's memory, and a friend who is only a friend. Welcome, little travelers. Mind the spring. It remembers what you forget, and sometimes it's thirsty." Rory's hand was on the hilt of the Fae blade before she knew she had moved. The cold of it ran up her arm like a warning. Isolde smiled. "Good," she said. "That's the first right answer. Come closer. We have less time than you think, and more than you'd like."
created_at"2026-04-24T19:44:29.362Z" 4/24/2026, 7:44:29 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2750
moderation_latency(null)
generation_time36901
tokens_prompt1590
tokens_completion1890
native_tokens_prompt2390
native_tokens_completion2938
native_tokens_completion_images(null)
native_tokens_reasoning206
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"
usage0.0854
router(null)
provider_responses
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endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"0b0ad2ea-23bb-4fd8-97e5-e431f8b4a6a2"
is_byokfalse
latency905
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777059869-1yeVrfexmdiIkycMU465"
session_id(null)
api_type"completions"
id"gen-1777059869-wZ6DTE12hl4yFIvnVJpq"
upstream_id"0b0ad2ea-23bb-4fd8-97e5-e431f8b4a6a2"
total_cost0.0854
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags10
adverbTagCount1
adverbTags
0"Nyx said softly [softly]"
dialogueSentences32
tagDensity0.313
leniency0.625
rawRatio0.1
effectiveRatio0.063
74.25% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1165
totalAiIsmAdverbs6
found
0
adverb"very"
count1
1
adverb"slowly"
count2
2
adverb"softly"
count1
3
adverb"gently"
count2
highlights
0"very"
1"slowly"
2"softly"
3"gently"
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)
87.12% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1165
totalAiIsms3
found
0
word"whisper"
count1
1
word"lurch"
count1
2
word"pulse"
count1
highlights
0"whisper"
1"lurch"
2"pulse"
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
narrationSentences73
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences73
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences95
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen57
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1181
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions10
unquotedAttributions0
matches(empty)
60.98% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions43
wordCount1011
uniqueNames10
maxNameDensity1.78
worstName"Rory"
maxWindowNameDensity3
worstWindowName"Eva"
discoveredNames
Richmond1
Rory18
Eva9
Nyx7
Heartstone1
Fae2
December1
January1
Isolde2
Varga1
persons
0"Rory"
1"Eva"
2"Nyx"
3"Isolde"
places
0"Richmond"
1"December"
globalScore0.61
windowScore0.667
47.96% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences49
glossingSentenceCount2
matches
0"not quite water — a note, sustained, a held chord in a language Rory's chest understood before her mind could"
1"as though waking"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1181
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences95
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs45
mean26.24
std28.85
cv1.099
sampleLengths
039
133
213
365
431
55
66
777
846
91
107
115
12101
139
1412
155
1614
1787
182
1976
2013
215
222
236
246
2535
26105
2711
284
2929
3012
312
322
333
3432
3557
363
377
383
3973
4037
4149
4227
432
4422
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences73
matches
0"was uncreased"
42.21% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs169
matches
0"was reaching"
1"was trying"
2"were having"
3"was standing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount3
flaggedSentences13
totalSentences95
ratio0.137
matches
0"Eva had bundled herself into three coats and still looked cold; her breath fogged her glasses."
1"That was the part that kept unsettling her — they walked a pace ahead, boots making no sound at all on the rimed grass, their tall silhouette cut out of the predawn blue like a missing piece of the world."
2"Inside it the Heartstone pendant lay cold and quiet against her notebook — no portals here, then."
3"One moment it was twenty yards off, a black snarl against the sky; the next they were under it, and Rory realized with a kind of slow, sickening lurch that she did not remember walking the distance between."
4"There were nine of them, maybe more — it was hard to count, because Rory's eyes kept slipping off, the way they slipped off a word she'd read three times without understanding."
5"The cold on the far side of her body lagged behind, and for a heartbeat she was halved — one Rory still in December, one Rory already somewhere else — and then the rest of her caught up and she stumbled out onto soft grass."
6"The grass was full of tiny white stars of stitchwort, and bluebells, and something with a petal like a tongue of flame that she did not know the name of, and she could smell all of them at once — honey and pepper and that warm, dusty smell of a meadow at the end of a long afternoon."
7"Nyx emerged last, and the grove took them oddly; their shadow-form gathered itself more fully here, edges firming, as though the place insisted on a shape."
8"In its center a low spring bubbled up between pale roots, and the water made a sound that was not quite water — a note, sustained, a held chord in a language Rory's chest understood before her mind could."
9"Above them the sky was — she tilted her head back — the sky was wrong."
10"Rory caught her wrist — gently, gently — and Eva looked up, blinking as though waking."
11"The second hand was moving, but slowly — an unhurried sweep, as though the seconds had decided to be minutes, or as though the minutes were having a long conversation."
12"Rory was certain of that — the grass in front of her was uncreased, unmarked, the stitchwort undisturbed."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount999
adjectiveStacks1
stackExamples
0"same pre-dawn blue she"
adverbCount38
adverbRatio0.03803803803803804
lyAdverbCount14
lyAdverbRatio0.014014014014014014
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences95
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences95
mean12.43
std11.46
cv0.922
sampleLengths
018
121
212
316
45
513
64
740
821
923
108
115
126
137
1417
151
1625
178
183
1916
208
2138
221
237
245
2532
263
2715
2837
294
3010
313
326
334
348
355
366
377
381
3919
4020
413
4245
432
444
4514
4658
4713
483
492
61.05% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.4105263157894737
totalSentences95
uniqueOpeners39
52.91% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences63
matches
0"Somewhere past the tree line"
ratio0.016
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount12
totalSentences63
matches
0"Her other hand drifted to"
1"It always did."
2"She'd taken to thinking of"
3"Her ears popped."
4"She stared at it."
5"Her boots had stepped from"
6"They looked, Rory thought, almost"
7"They drifted very slowly, like"
8"She lowered her gaze."
9"She had not walked there."
10"Her eyes were the pale,"
11"She tilted her head at"
ratio0.19
63.17% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount50
totalSentences63
matches
0"The frost came off the"
1"Eva whispered beside her, fingers"
2"Eva had bundled herself into"
3"Rory repeated, because saying a"
4"Nyx did not breathe."
5"That was the part that"
6"Nyx said, and their voice"
7"Rory adjusted the strap of"
8"Her other hand drifted to"
9"It always did."
10"She'd taken to thinking of"
11"The hawthorn came up on"
12"Oak, not stone."
13"Oak that had gone to"
14"The bark was grey and"
15"Ice sleeved every twig."
16"The ice did not melt"
17"Eva stopped breathing."
18"Rory could hear her not"
19"Nyx turned their head a"
ratio0.794
79.37% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences63
matches
0"Even through the leather, the"
ratio0.016
40.82% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences35
technicalSentenceCount5
matches
0"That was the part that kept unsettling her — they walked a pace ahead, boots making no sound at all on the rimed grass, their tall silhouette cut out of the pre…"
1"Nyx emerged last, and the grove took them oddly; their shadow-form gathered itself more fully here, edges firming, as though the place insisted on a shape."
2"In its center a low spring bubbled up between pale roots, and the water made a sound that was not quite water — a note, sustained, a held chord in a language Ro…"
3"The sky was the same pre-dawn blue she had left, but behind it, faintly, she could see stars arranged in patterns that did not belong to any January she had liv…"
4"The second hand was moving, but slowly — an unhurried sweep, as though the seconds had decided to be minutes, or as though the minutes were having a long conver…"
75.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags10
uselessAdditionCount1
matches
0"Eva whispered, fingers tight on Rory's sleeve"
25.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags10
fancyCount4
fancyTags
0"Eva whispered (whisper)"
1"Rory repeated (repeat)"
2"Nyx murmured (murmur)"
3"Eva whispered (whisper)"
dialogueSentences32
tagDensity0.313
leniency0.625
rawRatio0.4
effectiveRatio0.25
80.1280%