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Run: 2026-04-25-01KQ2E1QGGGK9WK18F9KZNWGSW
Run Details
Model:
DeepSeek V4 Flash
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
10.8s
Cost:
$0.000219
Provider:
DeepSeek
Evaluation summary
Score
Evaluator
Details Link
100.00%
Parse dialogue
(details)
Model input
System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of German, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Melanie is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."
Model response
Messages
Meta
AI
**VOICE SHEET – Scene 1: The Coffee Shop Misunderstanding** **INT. MAIN STREET CAFÉ – ALBORN, MN – DAY** *MELANIE sits alone at a corner table, the afternoon light spilling across her camera as she scrolls through images on the display. Her brow is furrowed. She mutters something under her breath in German.* *HUNTER enters, scanning the room. He spots her, crosses the creaky floorboards, and stops at her table. He clears his throat.* Hunter: "Excuse me. You’re the one who was at the trailhead on Thursday morning, right? With the camera?" *Melanie looks up, startled. She blinks, then offers a hesitant smile. She does not understand him.* Melanie: "Entschuldigung. Ich spreche kein Englisch." *(Sorry. I don’t speak English.)* Hunter: *(frowning, leaning in slightly)* "Right. Okay. I’ll try again. Thursday morning. Early. You were by the old bridge? Taking photos?" *Melanie tilts her head, trying to catch a familiar word. She shakes her head slowly.* Melanie: "Tut mir leid. Ich verstehe nicht." *(I’m sorry. I don’t understand.)* Hunter: "The bridge? River? Something happened. A woman went missing." *He gestures vaguely, then points to her camera.* "Did you see anything strange? Anything weird in your pictures?" *Melanie looks down at the camera, then back up at him. His tone is serious, and the word “missing” seems to land—she recognizes it from a news report she saw. Her face pales.* Melanie: "Ja. Ja, ich habe etwas gesehen... aber ich weiß nicht, was es war." *(Yes. Yes, I saw something... but I don’t know what it was.)* *She speaks quickly, her voice shaking. She pulls up a photo on the camera and turns the screen toward him. Hunter squints at it. It shows a figure in the fog near the riverbank—blurry, half-hidden by trees.* Hunter: "Is that... a person? Do you know who that is?" Melanie: *(frustrated, nearly in tears)* "Ich kann Ihnen nicht sagen, wer das ist. Ich kann nicht erklären, was ich gesehen habe. Es war... falsch." *(I can’t tell you who that is. I can’t explain what I saw. It was... wrong.)* *Hunter rubs the back of his neck, clearly frustrated. He pulls out his notepad and writes something down, then stops.* Hunter: "Ma’am, I need you to tell me if you saw anyone else. Anyone running, or—" *His phone buzzes loudly. He glances at the screen, his expression tightening.* Hunter: *(muttering)* "I have to take this." *He answers the call, listens for a moment, and his jaw clenches.* Hunter: *(into phone)* "I’m on my way." *He ends the call and looks back at Melanie. She watches him with wide, anxious eyes.* Hunter: "I have to go. Stay in town. Don’t delete those photos." *He points at the camera.* "I’ll find a translator. We’ll talk again." *He turns and strides out of the café, the door chiming behind him. Melanie stares after him, clutching her camera to her chest, a tremor running through her hands.*
created_at
"2026-04-25T13:42:44.51Z"
4/25/2026, 1:42:44 PM
model
"deepseek/deepseek-v4-flash-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
621
moderation_latency
(null)
generation_time
10421
tokens_prompt
319
tokens_completion
776
native_tokens_prompt
267
native_tokens_completion
750
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
256
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.000218708
router
(null)
provider_responses
0
endpoint_id
"722e0746-2034-4d6e-a08f-e6271849ee9e"
id
"b243ffee-09d3-489e-8810-7b06894e891d"
is_byok
false
latency
322
model_permaslug
"deepseek/deepseek-v4-flash-20260423"
provider_name
"DeepSeek"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777124564-TFmy5TcXfPmEjt5snTj1"
session_id
(null)
api_type
"completions"
id
"gen-1777124564-fpUiMDMsF4Y3l5juocG3"
upstream_id
"b243ffee-09d3-489e-8810-7b06894e891d"
total_cost
0.000218708
cache_discount
0.000028672
upstream_inference_cost
0
provider_name
"DeepSeek"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Parse dialogue
n/a
dialogue
0
name
"Hunter"
dialogue
"Excuse me. You’re the one who was at the trailhead on Thursday morning, right? With the camera?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8049313358302123
tl
0.6330005871990604
da
0.48644207066557105
nl
0.4813278008298755
no
0.46167097329888035
fr
0.45746527777777773
de
0.36289500509684
yo
0.3543388429752066
ms
0.3329775880469584
sv
0.32138979370249726
et
0.28489702517162474
ro
0.28489702517162474
it
0.27578215527230593
sq
0.26556991774383076
fi
0.2647058823529412
ca
0.2433414043583535
es
0.2433414043583535
hr
0.21875
pl
0.21482412060301506
is
0.14965986394557826
pt
0.12342215988779803
sl
0.12342215988779803
hi
0.11847672778561354
cs
0.10714285714285714
sk
0.10714285714285714
reliable
true
passes
true
1
name
"Melanie"
dialogue
"Entschuldigung. Ich spreche kein Englisch."
detectedLang
"de"
heavyLang
"de"
scores
de
0.8030203545633617
nl
0.6354799513973268
sk
0.39148073022312374
ms
0.38016528925619836
ro
0.3710691823899371
no
0.3464052287581699
en
0.3435448577680525
hr
0.33184855233853006
da
0.3197278911564626
pl
0.27710843373493976
sl
0.2682926829268293
lt
0.23076923076923078
sv
0.1935483870967742
is
0.18699186991869918
it
0.18699186991869918
reliable
true
passes
true
2
name
"Hunter"
dialogue
"Right. Okay. I’ll try again. Thursday morning. Early. You were by the old bridge? Taking photos?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8225982532751093
tl
0.6378830083565459
nl
0.5068285280728376
da
0.4362532523850824
fr
0.3838862559241706
no
0.3670886075949367
sv
0.3048128342245989
de
0.2571428571428571
pl
0.2562929061784897
cs
0.24330616996507565
sk
0.2415402567094516
is
0.21780986762936222
yo
0.21780986762936222
pt
0.18851435705368288
sq
0.18648310387984982
tr
0.11684782608695651
es
0.10958904109589042
fi
0.10958904109589042
lt
0.10958904109589042
ms
0.10714285714285714
hi
0.10591471801925723
ca
0.0984743411927878
et
0.0984743411927878
lv
0.0984743411927878
sl
0.0984743411927878
reliable
true
passes
true
3
name
"Melanie"
dialogue
"Tut mir leid. Ich verstehe nicht."
detectedLang
"de"
heavyLang
"de"
scores
de
0.8250388802488335
nl
0.5076586433260394
sk
0.3553008595988539
pl
0.3382352941176471
cs
0.30769230769230765
hr
0.30769230769230765
lt
0.2549668874172185
hu
0.24242424242424243
it
0.24242424242424243
is
0.22945205479452058
en
0.21875
es
0.21875
fr
0.21875
no
0.21875
pt
0.21875
az
0.2077464788732394
ca
0.2077464788732394
ro
0.2077464788732394
sq
0.2077464788732394
sv
0.2077464788732394
reliable
true
passes
true
4
name
"Hunter"
dialogue
"Did you see anything strange? Anything weird in your pictures?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.7966377440347072
tl
0.6261216350947157
nl
0.5123537061118335
de
0.5098039215686274
ro
0.4959677419354839
fr
0.4769874476987448
et
0.4658119658119659
ms
0.43946188340807174
da
0.416796267496112
no
0.4113029827315541
sv
0.4009584664536741
sl
0.39222042139384117
it
0.38016528925619836
ca
0.3119266055045872
pl
0.30167597765363136
cs
0.30037313432835816
sq
0.29775280898876405
lv
0.28977272727272724
az
0.27606177606177607
hr
0.19181034482758622
sk
0.19006479481641467
yo
0.19006479481641467
is
0.1515837104072398
lt
0.1515837104072398
tr
0.1359447004608295
reliable
true
passes
true
5
name
"Melanie"
dialogue
"Ja. Ja, ich habe etwas gesehen... aber ich weiß nicht, was es war."
detectedLang
"de"
heavyLang
"de"
scores
de
0.8483009708737864
nl
0.42660550458715596
en
0.4186046511627907
ca
0.40570522979397783
fi
0.39123376623376627
lv
0.38524590163934425
sk
0.3567753001715266
pl
0.34210526315789475
yo
0.30167597765363136
et
0.29111531190926276
es
0.2816091954022989
eu
0.23469387755102045
hu
0.21383647798742136
cs
0.21052631578947367
lt
0.19527896995708155
da
0.1758241758241758
sl
0.1758241758241758
sq
0.16666666666666666
sv
0.16666666666666666
reliable
true
passes
true
6
name
"Hunter"
dialogue
"Is that... a person? Do you know who that is?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8392857142857143
pt
0.6585735963581183
cs
0.6411483253588517
tl
0.632952691680261
hu
0.6237458193979933
sq
0.599644128113879
sk
0.5879120879120879
yo
0.584870848708487
pl
0.5770676691729324
nl
0.5746691871455577
is
0.5722433460076045
hr
0.563953488372093
sv
0.5054945054945055
no
0.5033112582781457
ca
0.5011086474501109
ro
0.49776785714285715
da
0.4943820224719101
es
0.4943820224719101
de
0.4863013698630137
it
0.4863013698630137
sl
0.4827586206896552
fr
0.471830985915493
vi
0.44581280788177335
lt
0.4063324538258575
ms
0.4015957446808511
lv
0.39189189189189183
tr
0.3902439024390244
az
0.3644067796610169
et
0.3515850144092219
eu
0.23728813559322032
fi
0.21875
reliable
true
passes
true
7
name
"Melanie"
dialogue
"Ich kann Ihnen nicht sagen, wer das ist. Ich kann nicht erklären, was ich gesehen habe. Es war... falsch."
detectedLang
"de"
heavyLang
"de"
scores
de
0.8417721518987342
nl
0.41983122362869196
da
0.39091915836101887
es
0.35672514619883045
en
0.32926829268292684
no
0.3167701863354037
sv
0.30730478589420657
pt
0.3037974683544304
ca
0.28664072632944226
sk
0.18397626112759644
lv
0.1791044776119403
eu
0.1729323308270677
pl
0.1729323308270677
hi
0.16158536585365854
hu
0.15644171779141106
cs
0.15384615384615385
tr
0.14596273291925466
lt
0.1419656786271451
fi
0.13793103448275862
yo
0.13657770800627944
et
0.12420382165605094
is
0.12420382165605094
it
0.1185897435897436
ro
0.1185897435897436
reliable
true
passes
true
8
name
"Hunter"
dialogue
"Ma’am, I need you to tell me if you saw anyone else. Anyone running, or—"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8062015503875969
tl
0.6179560649474689
no
0.538638985005767
da
0.4838709677419355
sv
0.48320413436692505
cs
0.43977591036414565
et
0.4261119081779053
sq
0.41348973607038125
pl
0.394856278366112
hr
0.3893129770992366
yo
0.358974358974359
sl
0.34318555008210183
sk
0.33774834437086093
it
0.3277310924369748
nl
0.3277310924369748
lv
0.3162393162393162
ms
0.3150684931506849
is
0.3019197207678883
fr
0.29701230228471004
lt
0.2945326278659612
ca
0.25650557620817843
es
0.20318725099601595
ro
0.1836734693877551
pt
0.18032786885245902
fi
0.15789473684210525
be
0.14893617021276595
tr
0.14893617021276595
hu
0.14346895074946467
az
0.13606911447084233
uk
0.13606911447084233
vi
0.13606911447084233
reliable
true
passes
true
9
name
"Hunter"
dialogue
"I have to take this."
detectedLang
"en"
heavyLang
"en"
scores
en
0.8502994011976048
da
0.7572815533980582
tl
0.7317596566523605
pl
0.6761658031088082
hr
0.6710526315789473
no
0.6701846965699209
cs
0.6537396121883656
yo
0.6418338108882521
sk
0.6200607902735562
sl
0.6141975308641975
lv
0.5967741935483871
lt
0.571917808219178
ca
0.5247148288973384
sv
0.5247148288973384
sq
0.5173745173745175
it
0.4791666666666667
ro
0.4186046511627907
be
0.358974358974359
tr
0.358974358974359
hu
0.34895833333333337
az
0.33510638297872336
et
0.33510638297872336
is
0.33510638297872336
uk
0.33510638297872336
vi
0.33510638297872336
reliable
true
passes
true
10
name
"Hunter"
dialogue
"I’m on my way."
detectedLang
"en"
heavyLang
"en"
scores
en
0.8313090418353577
tl
0.7422680412371134
pl
0.584717607973422
cs
0.5629370629370629
sk
0.5629370629370629
et
0.5519713261648745
fi
0.5454545454545454
fr
0.4658119658119659
ca
0.44196428571428575
hr
0.4131455399061033
hi
0.40191387559808617
yo
0.375
reliable
true
passes
true
11
name
"Hunter"
dialogue
"I’ll find a translator. We’ll talk again."
detectedLang
"en"
heavyLang
"en"
scores
en
0.8145650708024275
tl
0.5937961595273265
nl
0.5925925925925926
ro
0.5217391304347826
da
0.5183887915936953
pt
0.5053956834532374
pl
0.46808510638297873
hr
0.461839530332681
sq
0.4433198380566802
ca
0.434156378600823
sl
0.43298969072164945
es
0.4318181818181818
de
0.4222689075630252
fr
0.41737288135593226
no
0.4136460554371002
sk
0.4123931623931624
cs
0.40987124463519314
it
0.40604751619870405
et
0.39956331877729256
ms
0.39956331877729256
sv
0.39956331877729256
vi
0.3648960739030023
hu
0.36194895591647336
lt
0.3514150943396226
tr
0.3373493975903614
eu
0.3325242718446602
lv
0.3325242718446602
az
0.3193069306930693
yo
0.30203045685279184
is
0.21428571428571427
fi
0.1863905325443787
reliable
true
passes
true