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Run: 2026-04-25-01KQ2E1HQYMVBSMJSJZ1BNVBXY
Run Details
Model:
DeepSeek V4 Flash (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Hindi) in a story
Duration:
11.8s
Cost:
$0.000270
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="Selvi"> Selvi is a 30-year old college student on a study abroad program. Born in India, she is fluent in Hindi 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 Hindi, 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: Selvi 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 Hindi, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Selvi and Hunter as a voice sheet: Selvi: "..." Hunter: "..."
Model response
Messages
Meta
AI
Selvi: (staring at her camera screen, muttering softly) "यह तस्वीर... कुछ गड़बड़ है। मैंने उसे देखा था, वह जंगल की ओर जा रहा था।" Hunter: (approaches, clears throat) "Excuse me, ma'am? I'm Detective Hunter. I'd like to ask you a few questions about the disturbance near the apple orchard yesterday." Selvi: (looks up, startled, then speaks rapidly) "मुझे माफ़ कीजिए, मैं अंग्रेज़ी नहीं समझती। लेकिन मैंने कुछ देखा—वह आदमी, वह ऐसे जा रहा था जैसे कोई उसका पीछा कर रहा हो।" Hunter: (frowns, holds up hands) "Sorry, I don't— um, do you speak any English? I need to know what you saw near the fairgrounds on Friday evening." Selvi: (points to her camera, voice trembling) "यहाँ देखो। मैंने शटर दबाया, और उस समय—वह गायब हो गया। जैसे धुएँ में। मुझे डर लग रहा है।" Hunter: (squints at the camera, then back at her) "Okay, you're showing me your camera. Did you take photos of something? Can I see?" (gestures for the camera) Selvi: (hesitates, then hands it over) "हाँ, ले लो। पर समझाओगे नहीं, मैं हिंदी ही बोलूँगी।" Hunter: (scrolls through photos, stops at one) "This—this is a man walking into the woods. And he's... wait, is that a shadow behind him? But there's no one else in the frame." (looks up, concerned) "Ma'am, was this taken just before he vanished?" Selvi: (nods vigorously, tears welling) "हाँ! हाँ! वही! मैंने चिल्लाया, पर उसने सुना नहीं। फिर—फिर वह आदमी बस... गायब।" Hunter: (phone buzzes) "Hold that thought." (answers phone) "Hunter. Yeah. What? The third one? I'll be right there." (hangs up, hands camera back) "I have to go. But—" (pulls out a notepad, writes his number) "If you remember anything else, get someone to call me. I'll find a translator." (nods, turns to leave) Selvi: (takes the note, whispers) "कोई बात नहीं। मैं तस्वीरें रखूँगी। वो ही काफी हैं।" Hunter: (stops at the door, looks back, then leaves quickly)
created_at
"2026-04-25T13:42:38.593Z"
4/25/2026, 1:42:38 PM
model
"deepseek/deepseek-v4-flash-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
776
moderation_latency
(null)
generation_time
11657
tokens_prompt
315
tokens_completion
917
native_tokens_prompt
268
native_tokens_completion
829
native_tokens_completion_images
(null)
native_tokens_reasoning
137
native_tokens_cached
0
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
0.00026964
router
(null)
provider_responses
0
endpoint_id
"722e0746-2034-4d6e-a08f-e6271849ee9e"
id
"b77490a8-01a3-4377-b059-a2e442b7181a"
is_byok
false
latency
268
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-1777124558-LAKGV1ACoytFjOpcqlCH"
session_id
(null)
api_type
"completions"
id
"gen-1777124558-5Tl8qYH3CM7kQSNbTk9e"
upstream_id
"b77490a8-01a3-4377-b059-a2e442b7181a"
total_cost
0.00026964
cache_discount
(null)
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
"Selvi"
dialogue
"यह तस्वीर... कुछ गड़बड़ है। मैंने उसे देखा था, वह जंगल की ओर जा रहा था।"
detectedLang
"hi"
heavyLang
"hi"
scores
hi
0.879951980792317
mr
0.8707533234859675
reliable
true
passes
true
1
name
"Hunter"
dialogue
"Excuse me, ma'am? I'm Detective Hunter. I'd like to ask you a few questions about the disturbance near the apple orchard yesterday."
detectedLang
"en"
heavyLang
"en"
scores
en
0.7695852534562212
fr
0.6120689655172413
tl
0.5230524642289348
it
0.5
no
0.4915254237288135
nl
0.47976878612716767
es
0.4677705499704317
pt
0.46492271105826394
de
0.41137998691955524
ca
0.39879759519038077
sq
0.3902439024390244
ro
0.3723849372384937
sl
0.3515850144092219
da
0.3492407809110629
cs
0.34782608695652173
yo
0.31921331316187596
hr
0.3186979560938683
sv
0.3176648976497347
sk
0.2628992628992629
ms
0.2398648648648649
pl
0.21052631578947367
lv
0.1758241758241758
lt
0.1712707182320442
et
0.14933837429111532
hu
0.14772727272727273
fi
0.13294797687861273
tr
0.13127413127413126
is
0.07692307692307693
az
0.07216494845360825
eu
0.07216494845360825
vi
0.07216494845360825
reliable
true
passes
true
2
name
"Selvi"
dialogue
"मुझे माफ़ कीजिए, मैं अंग्रेज़ी नहीं समझती। लेकिन मैंने कुछ देखा—वह आदमी, वह ऐसे जा रहा था जैसे कोई उसका पीछा कर रहा हो।"
detectedLang
"hi"
heavyLang
"hi"
scores
hi
0.8804121182386851
mr
0.8713041182682154
reliable
true
passes
true
3
name
"Hunter"
dialogue
"Sorry, I don't— um, do you speak any English? I need to know what you saw near the fairgrounds on Friday evening."
detectedLang
"en"
heavyLang
"en"
scores
en
0.8093610307651854
tl
0.6174142480211082
no
0.4989633724948168
da
0.45034116755117515
sv
0.44058641975308643
hr
0.42460317460317454
cs
0.4186046511627907
pt
0.4081632653061225
pl
0.40230832646331405
yo
0.4003308519437552
sk
0.36179577464788737
ca
0.3378995433789954
et
0.32932469935245146
is
0.31214421252371916
sq
0.31214421252371916
fr
0.2988394584139265
it
0.29060665362035226
nl
0.28003972194637533
de
0.27354709418837675
ms
0.25641025641025644
ro
0.25564681724846
sl
0.2494824016563147
lv
0.2032967032967033
vi
0.1935483870967742
lt
0.18721973094170402
fi
0.17142857142857143
hi
0.103831891223733
es
0.09600997506234414
be
0.0880503144654088
tr
0.0880503144654088
hu
0.0845959595959596
az
0.0799492385786802
uk
0.0799492385786802
reliable
true
passes
true
4
name
"Selvi"
dialogue
"यहाँ देखो। मैंने शटर दबाया, और उस समय—वह गायब हो गया। जैसे धुएँ में। मुझे डर लग रहा है।"
detectedLang
"hi"
heavyLang
"hi"
scores
hi
0.8779522364428025
mr
0.8653566229985444
reliable
true
passes
true
5
name
"Hunter"
dialogue
"Okay, you're showing me your camera. Did you take photos of something? Can I see?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8038116591928252
tl
0.655511811023622
nl
0.453125
ca
0.42497261774370204
es
0.4061085972850679
it
0.4020501138952164
fr
0.3993135011441648
no
0.38596491228070173
et
0.38452520515826494
ms
0.37275985663082434
sq
0.34944237918215615
ro
0.3208279430789133
pt
0.31906614785992216
de
0.3009320905459388
sv
0.2953020134228188
yo
0.27586206896551724
cs
0.2584745762711864
sl
0.2402315484804631
is
0.22451994091580502
tr
0.21875
lt
0.21407185628742514
az
0.21052631578947367
da
0.20933734939759033
hr
0.20933734939759033
lv
0.2033383915022762
pl
0.1935483870967742
hi
0.12790697674418602
fi
0.125
sk
0.12060301507537688
be
0.11764705882352942
hu
0.11317567567567569
uk
0.10714285714285714
vi
0.10714285714285714
reliable
true
passes
true
6
name
"Selvi"
dialogue
"हाँ, ले लो। पर समझाओगे नहीं, मैं हिंदी ही बोलूँगी।"
detectedLang
"hi"
heavyLang
"hi"
scores
hi
0.8787584869059166
mr
0.8682361208713985
reliable
true
passes
true
7
name
"Hunter"
dialogue
"Ma'am, was this taken just before he vanished?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.7967479674796748
sv
0.4491525423728813
nl
0.4415807560137457
yo
0.367704280155642
da
0.36399217221135033
no
0.36149312377210213
tl
0.35000000000000003
ca
0.34077079107505076
de
0.268018018018018
et
0.2388758782201405
fi
0.21875
es
0.20537897310513448
sk
0.1935483870967742
sl
0.1935483870967742
hu
0.18952618453865336
reliable
true
passes
true
8
name
"Selvi"
dialogue
"हाँ! हाँ! वही! मैंने चिल्लाया, पर उसने सुना नहीं। फिर—फिर वह आदमी बस... गायब।"
detectedLang
"hi"
heavyLang
"hi"
scores
hi
0.8833871546465734
mr
0.8803167004234947
reliable
true
passes
true
9
name
"Hunter"
dialogue
"If you remember anything else, get someone to call me. I'll find a translator."
detectedLang
"en"
heavyLang
"en"
scores
en
0.8110831234256928
tl
0.5341614906832298
no
0.5187901008249313
da
0.5161290322580645
sl
0.5102611940298507
ms
0.49664429530201337
nl
0.4723618090452261
sq
0.470766129032258
sk
0.4631901840490798
pt
0.45987654320987653
yo
0.4587628865979381
sv
0.4519832985386221
cs
0.4324324324324324
es
0.42560175054704596
fr
0.42497261774370204
pl
0.4179600886917961
de
0.40476190476190477
et
0.4040862656072645
hr
0.40136830102622584
hu
0.38811188811188807
is
0.38524590163934425
ro
0.36363636363636365
it
0.3379571248423708
lv
0.33035714285714285
lt
0.3251928020565552
ca
0.2866847826086956
vi
0.23133235724743775
tr
0.21052631578947367
fi
0.2081447963800905
eu
0.20694864048338368
az
0.19724770642201836
reliable
true
passes
true
10
name
"Selvi"
dialogue
"कोई बात नहीं। मैं तस्वीरें रखूँगी। वो ही काफी हैं।"
detectedLang
"hi"
heavyLang
"hi"
scores
hi
0.8874824191279888
mr
0.8844598497978048
reliable
true
passes
true