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Run: 2026-10-07-01M4ASJ4QVC0S8HHV507SFX5FG
Run Details
Model:
Mistral Medium 3.5
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
4.4s
Cost:
$0.003474
Provider:
Mistral
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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."
Model response
Messages
Meta
AI
Here’s the dialogue formatted as a voice sheet, capturing the tension and language barrier between Maria and Hunter: --- **Maria:** *(murmuring to herself, examining her camera)* "No puedo creer lo que vi... fue tan extraño." *(She looks up, startled, as Hunter approaches.)* **Hunter:** *(firm but polite)* "Ma’am, I’m Detective Hunter. I need to ask you a few questions about what happened near the old mill last night. You were there, right?" **Maria:** *(shaken, responding in rapid Spanish)* "¡Sí, sí, estaba allí! Vi... vi algo en los árboles. Algo que no debería estar allí. Pero no sé qué era." *(She gestures nervously, gripping her camera tighter.)* **Hunter:** *(frowning, leaning in slightly)* "I’m sorry, I don’t speak Spanish. Could you... point or something? Was it a person? An animal?" **Maria:** *(frustrated, switching to broken English with a heavy accent)* "No... no English. Lo siento. *(She points toward the woods, then mimes something tall and shadowy with her hands.)* Grande. Oscuro." **Hunter:** *(sighs, rubbing his temple)* "Big and dark. Got it. *(He pulls out a notepad, scribbling.)* Listen, I’ve got a guy at the station who speaks Spanish. Can you stick around for—" *(His phone rings. He checks the caller ID and curses under his breath.)* "I’ve gotta take this. *(To Maria, apologetic)* Don’t go far, okay? We *need* your help." **Maria:** *(nods, still uneasy)* "Sí, sí... pero por favor, tenga cuidado. No es seguro." *(She watches as Hunter steps away, answering his phone with a clipped, "Hunter here.")* --- This keeps the tension high while emphasizing the language barrier and Maria’s distress.
created_at
"2026-10-07T09:01:55.97Z"
10/7/2026, 9:01:55 AM
model
"mistralai/mistral-medium-3.5-20260430"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
613
moderation_latency
(null)
generation_time
4173
tokens_prompt
304
tokens_completion
428
native_tokens_prompt
281
native_tokens_completion
407
native_tokens_completion_images
(null)
native_tokens_reasoning
0
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"
service_tier
"default"
usage
0.003474
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791363715-V3uzZAOcI1bIhQLqhlLV"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791363715-xNFkBvVCwsotYvD5H2EK"
upstream_id
"8ce5e40d74ca471f97a71cc7cb1f82b8"
provider_responses
0
endpoint_id
"d21d316f-d540-4718-b36e-3beff85d0cf9"
id
"8ce5e40d74ca471f97a71cc7cb1f82b8"
is_byok
false
latency
613
model_permaslug
"mistralai/mistral-medium-3.5-20260430"
provider_name
"Mistral"
status
200
total_cost
0.003474
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Parse dialogue
n/a
dialogue
0
name
"Maria"
dialogue
"No puedo creer lo que vi... fue tan extraño."
detectedLang
"es"
heavyLang
"es"
scores
es
0.8112659698025553
ca
0.6400885935769657
pt
0.5917085427135679
en
0.5428973277074542
it
0.477491961414791
tl
0.4519392917369309
fr
0.41016333938294003
no
0.40693430656934304
yo
0.40693430656934304
sv
0.40476190476190477
vi
0.3701550387596899
sk
0.34077079107505076
da
0.30406852248394006
lv
0.2872807017543859
hr
0.23708920187793428
ms
0.22062350119904073
tr
0.21307506053268765
nl
0.20147420147420148
ro
0.20147420147420148
de
0.19154228855721395
pl
0.1875
cs
0.1751269035532995
reliable
true
passes
true
1
name
"Hunter"
dialogue
"Ma’am, I’m Detective Hunter. I need to ask you a few questions about what happened near the old mill last night. You were there, right?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8211446740858506
tl
0.6407185628742514
fr
0.494949494949495
it
0.4392523364485981
ca
0.42122186495176844
no
0.41972920696324956
da
0.4129158512720157
pt
0.3780234968901175
ro
0.375
yo
0.3679775280898876
cs
0.3653032440056418
sq
0.3635077793493635
de
0.3529834651329979
nl
0.34593023255813954
hr
0.3253373313343328
sv
0.3161094224924012
es
0.3001555209953344
pl
0.2890995260663507
et
0.2753623188405797
sl
0.2724333063864187
sk
0.2706645056726094
lv
0.22077922077922074
lt
0.21671018276762402
hu
0.1985752448797863
tr
0.18625678119349007
ms
0.1818181818181818
is
0.13294797687861273
az
0.1287512100677638
vi
0.1287512100677638
be
0.07216494845360825
eu
0.07216494845360825
fi
0.06542056074766354
uk
0.06542056074766354
reliable
true
passes
true
2
name
"Maria"
dialogue
"¡Sí, sí, estaba allí! Vi... vi algo en los árboles. Algo que no debería estar allí. Pero no sé qué era."
detectedLang
"es"
heavyLang
"es"
scores
es
0.8191978961209732
ca
0.7172236503856041
pt
0.6023138105567607
fr
0.4549058473736373
no
0.4455645161290322
is
0.43298969072164945
sv
0.40021810250817885
it
0.39293598233995586
en
0.38478747203579416
tl
0.3626882966396292
yo
0.3612078977932636
da
0.34523809523809523
eu
0.3341404358353511
lv
0.27344782034346105
tr
0.2647058823529412
ms
0.2557510148849797
hr
0.2537313432835821
sl
0.2413793103448276
nl
0.21763869132290184
de
0.21316165951359084
ro
0.15644171779141106
vi
0.15384615384615385
sk
0.1419656786271451
fi
0.13249211356466878
pl
0.12
reliable
true
passes
true
3
name
"Hunter"
dialogue
"I’m sorry, I don’t speak Spanish. Could you... point or something? Was it a person? An animal?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8165618448637317
tl
0.6713615023474179
fr
0.542782495101241
de
0.47049924357034795
pt
0.4664634146341463
da
0.45440374123148874
ro
0.44488501189532115
sq
0.42622950819672134
it
0.4161801501251043
yo
0.39810834049871024
no
0.3928881179531656
sv
0.3902439024390244
ca
0.38811188811188807
pl
0.35304990757855825
hr
0.3524514338575393
es
0.35064935064935066
cs
0.3482309124767225
nl
0.33899905571293676
hu
0.33774834437086093
ms
0.30624380574826565
lv
0.29577464788732394
tr
0.2893401015228426
is
0.279835390946502
az
0.2768595041322314
sk
0.27159209157127995
vi
0.25690021231422505
lt
0.2366412213740458
et
0.20903954802259886
eu
0.19908466819221968
sl
0.11392405063291139
be
0.09090909090909091
fi
0.08256880733944955
uk
0.08256880733944955
reliable
true
passes
true
4
name
"Maria"
dialogue
"No... no English. Lo siento. Grande. Oscuro."
detectedLang
"es"
heavyLang
"es"
scores
es
0.7314715359828141
it
0.7159090909090909
pt
0.6867167919799498
en
0.6056782334384858
no
0.5840266222961731
sk
0.5636998254799301
ca
0.5421245421245421
lt
0.5183044315992292
sv
0.5183044315992292
tl
0.5029821073558649
hr
0.4897959183673469
da
0.47145877378435525
yo
0.44933920704845814
fr
0.4292237442922375
cs
0.3796526054590571
pl
0.3670886075949367
nl
0.36386768447837153
de
0.3438320209973753
lv
0.3438320209973753
ro
0.3438320209973753
vi
0.2668621700879765
tr
0.26035502958579887
ms
0.22360248447204967
et
0.21875
sl
0.19093851132686085
sq
0.19093851132686085
reliable
true
passes
true
5
name
"Hunter"
dialogue
"I’ve gotta take this. Don’t go far, okay? We need your help."
detectedLang
"en"
heavyLang
"en"
scores
en
0.7987117552334944
tl
0.6475563909774436
it
0.4369369369369369
pl
0.36006825938566556
et
0.2704280155642024
nl
0.25742574257425743
fi
0.2299794661190965
hu
0.22360248447204967
da
0.1883116883116883
ms
0.17218543046357618
sl
0.17218543046357618
no
0.17035398230088497
sv
0.17035398230088497
yo
0.17035398230088497
reliable
true
passes
true
6
name
"Maria"
dialogue
"Sí, sí... pero por favor, tenga cuidado. No es seguro."
detectedLang
"es"
heavyLang
"es"
scores
es
0.8175182481751825
pt
0.7291666666666666
ca
0.6656378600823044
it
0.5083207261724659
tl
0.5083207261724659
lv
0.4357638888888889
no
0.4247787610619469
sq
0.375
hu
0.3551587301587301
en
0.3512974051896207
yo
0.3128964059196617
de
0.3055555555555556
is
0.25287356321839083
ms
0.2388758782201405
hr
0.23708920187793428
eu
0.22985781990521328
lt
0.21875
sk
0.21875
tr
0.21307506053268765
pl
0.1875
fr
0.181360201511335
ro
0.181360201511335
da
0.16666666666666666
nl
0.16666666666666666
sl
0.16666666666666666
sv
0.16666666666666666
reliable
true
passes
true