Run: 2026-09-25-01M3CKGE5T05VX2BJ2B7P9AVJY

Run Details

Model:
Mistral Medium 3.5 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Hindi) in a story
Duration:
7.3s
Cost:
$0.005664
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
50.00% 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

AI
**Voice Sheet:** --- **Selvi:** *(muttering to herself in Hindi, adjusting her camera)* "Yeh kaun sa photo achha lagega...?" *(Which photo will look good...?)* *(Hunter approaches, pulling out a notepad and pen.)* **Hunter:** "Ma’am, I’m Detective Hunter. Mind if I ask you a few questions about the festival last night?" **Selvi:** *(startled, switching to rapid Hindi)* "Arre, aap kaun hain? Main kya jaanti hoon? Woh... woh toh... bilkul hi anjaan lag raha tha!" *(Oh no, who are you? What do I know? That... that was... completely unfamiliar!) **Hunter:** *(frowning, leaning in slightly)* "I’m sorry, ma’am. I don’t understand. Do you speak English?" **Selvi:** *(shaking her head, gripping her camera tighter, still in Hindi)* "Nahin, nahin! Main English nahin bolti! Aap kya kehte hain?" *(No, no! I don’t speak English! What are you saying?) **Hunter:** *(sighing, rubbing his temple)* "Okay, okay. Let me try this again. Were you at the apple festival yesterday evening?" **Selvi:** *(panicked, gesturing wildly)* "Haan, haan! Par woh... woh aadmi... gaya tha! Peeche se aaya, aur phir..." *(Yes, yes! But that... that man... he left! He came from behind, and then...) **Hunter:** *(frustrated, but trying to stay calm)* "A man? What man? Look, I need you to slow down. Can you point to where this happened?" *(Selvi nods rapidly, pointing toward the town square, still speaking in Hindi. Hunter jots down notes, clearly lost but pretending to follow along.)* **Hunter:** "Alright, got it. Uh... *(mimics pointing)* ...big guy? Tall? Short?" **Selvi:** *(exaspered, switching to broken English with heavy accent)* "Tall! Dark... coat. And... *(makes a grabbing motion)* ...gone!" **Hunter:** *(nodding, as if it makes sense)* "Dark coat, tall, grabbed someone. That’s something. Listen, I’ve gotta take this." *(His phone rings. He holds up a finger.) "Hunter here. Yeah, I’m at the café... No, I’ll be right there." *(Hangs up, turning back to Selvi.)* "Ma’am, I’ve gotta run. But stay in town, okay? We’ll need to talk again." **Selvi:** *(nodding, still flustered, in Hindi)* "Haan, theek hai. Par aapko samajh nahin aaya, na?" *(Yes, okay. But you didn’t understand, right?) **Hunter:** *(already walking away, calling over his shoulder)* "I understood enough. Thanks for your time." *(Selvi watches him leave, then sighs and looks back at her camera, murmuring in Hindi.)* **Selvi:** "Yeh kaise hoga?" *(How is this going to work?)* --- **End Scene.**
created_at"2026-09-25T15:38:55.558Z" 9/25/2026, 3:38:55 PM
model"mistralai/mistral-medium-3.5-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1122
moderation_latency(null)
generation_time7245
tokens_prompt302
tokens_completion642
native_tokens_prompt286
native_tokens_completion698
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"stop"
service_tier"default"
usage0.005664
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790350735-MdV46lZT7uTFfT2jRmQl"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790350735-K73LJdOFu72yibetyQkh"
upstream_id"ebf1c3f30a4e46d9a27016b3ba5c5ee6"
provider_responses
0
endpoint_id"38ef23a9-5cb3-46fa-85ec-7aed174f04eb"
id"ebf1c3f30a4e46d9a27016b3ba5c5ee6"
is_byokfalse
latency1107
model_permaslug"mistralai/mistral-medium-3.5-20260430"
provider_name"Mistral"
status200
total_cost0.005664
cache_discount(null)
upstream_inference_cost0
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
50.00% Parse dialogue n/a
dialogue
0
name"Selvi"
dialogue"Yeh kaun sa photo achha lagega...?"
detectedLang"fr"
heavyLang"ber"
scores
fr0.5770676691729324
tl0.5351239669421488
no0.45255474452554745
sv0.45255474452554745
en0.4318181818181818
sk0.40789473684210525
ro0.38016528925619836
sl0.34210526315789475
hr0.32228915662650603
sq0.296875
cs0.281150159744409
et0.27184466019417475
it0.25742574257425743
de0.2549668874172185
hi0.2549668874172185
nl0.2549668874172185
reliablefalse
passesfalse
1
name"Hunter"
dialogue"Ma’am, I’m Detective Hunter. Mind if I ask you a few questions about the festival last night?"
detectedLang"en"
heavyLang"en"
scores
en0.8059329082339896
tl0.666030534351145
fr0.6024985803520727
it0.5633187772925764
ca0.5515695067264574
pt0.5165745856353591
no0.510146955913226
da0.5056497175141244
nl0.4856722997795738
ro0.4845360824742268
sv0.47526236881559225
cs0.45054945054945056
es0.4483845547675335
sq0.4470774091627172
hr0.4257588187038556
et0.3710691823899371
sl0.36536718041704447
yo0.3560257589696412
de0.3536472760849492
ms0.35125115848007415
hu0.35064935064935066
sk0.3137254901960784
pl0.29577464788732394
lt0.2790937178166838
az0.2639327024185068
tr0.2273730684326711
lv0.21875
is0.16467780429594273
vi0.15966386554621848
fi0.15254237288135594
be0.09090909090909091
eu0.09090909090909091
uk0.08256880733944955
reliabletrue
passestrue
2
name"Selvi"
dialogue"Arre, aap kaun hain? Main kya jaanti hoon? Woh... woh toh... bilkul hi anjaan lag raha tha!"
detectedLang"et"
heavyLang"id"
scores
et0.36412315930388217
ms0.33098591549295775
sq0.27921092564491656
tl0.2601246105919003
ca0.2578125
de0.24603174603174602
eu0.22512234910277326
fi0.20833333333333331
it0.18664383561643835
en0.17247386759581881
no0.17102966841186737
sv0.16373239436619716
fr0.15630550621669628
lt0.15630550621669628
nl0.1394927536231884
lv0.13636363636363635
cs0.12361623616236161
hr0.12361623616236161
ro0.12361623616236161
sk0.12361623616236161
sl0.12361623616236161
tr0.12361623616236161
reliablefalse
passesfalse
3
name"Hunter"
dialogue"I’m sorry, ma’am. I don’t understand. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.7861216730038023
tl0.6323529411764706
no0.5379876796714579
da0.5322245322245323
sv0.48335246842709534
cs0.47058823529411764
pl0.4353826850690088
hr0.4238156209987196
sk0.3943472409152086
de0.3706293706293706
pt0.3626062322946175
sq0.3580599144079886
ro0.3440233236151603
it0.32330827067669177
nl0.2834394904458599
vi0.27884615384615385
yo0.2682926829268293
ca0.23469387755102045
is0.23339011925042585
sl0.21052631578947367
ms0.13793103448275862
be0.1346153846153846
tr0.1346153846153846
hu0.12959381044487428
az0.12280701754385964
et0.12280701754385964
lt0.12280701754385964
lv0.12280701754385964
uk0.12280701754385964
reliabletrue
passestrue
4
name"Selvi"
dialogue"Nahin, nahin! Main English nahin bolti! Aap kya kehte hain?"
detectedLang"en"
heavyLang"tl"
scores
en0.5098039215686274
eu0.48717948717948717
tl0.4350282485875706
et0.43396226415094336
is0.40594059405940597
de0.3333333333333333
it0.29411764705882354
fr0.22680412371134018
no0.21465968586387435
da0.1935483870967742
hr0.1935483870967742
ms0.1935483870967742
ro0.1935483870967742
sv0.1935483870967742
reliablefalse
passesfalse
5
name"Hunter"
dialogue"Okay, okay. Let me try this again. Were you at the apple festival yesterday evening?"
detectedLang"en"
heavyLang"en"
scores
en0.7961956521739131
nl0.669603524229075
tl0.6344011142061281
da0.5776347546259051
no0.5776347546259051
fr0.4951923076923077
es0.4947064485081809
sv0.47500000000000003
it0.45764462809917356
sl0.4198895027624309
pt0.4192477876106194
cs0.4179600886917961
sq0.4040862656072645
ms0.3937644341801385
de0.3566176470588235
et0.29245283018867924
ca0.2818057455540356
ro0.28082191780821925
hr0.2768595041322314
fi0.2081447963800905
lt0.1935483870967742
az0.18351477449455675
sk0.18351477449455675
is0.1732283464566929
yo0.16930379746835442
hu0.11317567567567569
lv0.10714285714285714
pl0.10714285714285714
reliabletrue
passestrue
6
name"Selvi"
dialogue"Haan, haan! Par woh... woh aadmi... gaya tha! Peeche se aaya, aur phir..."
detectedLang"ro"
heavyLang"de"
scores
ro0.5038167938931297
fr0.43771626297577854
sq0.4133574007220217
da0.36274509803921573
sv0.3551587301587301
lv0.3229166666666667
cs0.29501084598698485
hr0.2903930131004367
sl0.28884026258205686
es0.2857142857142857
pt0.268018018018018
tl0.2562929061784897
yo0.2476851851851852
fi0.2388758782201405
ms0.23529411764705882
it0.22985781990521328
ca0.22802850356294538
no0.1875
reliablefalse
passesfalse
7
name"Hunter"
dialogue"A man? What man? Look, I need you to slow down. Can you point to where this happened?"
detectedLang"en"
heavyLang"en"
scores
en0.8288288288288288
tl0.6265723270440251
da0.5569029850746269
pl0.4908896034297963
cs0.48425624321389793
no0.46808510638297873
hr0.4358669833729216
lv0.43317422434367536
ca0.42493946731234866
lt0.4193154034229829
yo0.4193154034229829
sk0.4128553770086526
sv0.40846824408468246
fr0.4032663316582915
sq0.3741765480895916
et0.3581081081081081
de0.3546195652173913
it0.3356643356643356
ro0.3252840909090909
tr0.32045779685264664
hu0.31948424068767906
sl0.30758017492711365
az0.3065693430656934
nl0.26356589147286824
pt0.22764227642276424
is0.22512234910277326
vi0.21875
es0.21746293245469525
be0.12844036697247707
eu0.12844036697247707
fi0.1171003717472119
ms0.1171003717472119
uk0.1171003717472119
reliabletrue
passestrue
8
name"Hunter"
dialogue"Alright, got it. Uh... ...big guy? Tall? Short?"
detectedLang"en"
heavyLang"en"
scores
en0.7739602169981916
tl0.6087636932707355
yo0.375
lv0.25595238095238093
sq0.25595238095238093
da0.22839506172839508
de0.22839506172839508
fr0.22839506172839508
no0.22839506172839508
reliabletrue
passestrue
9
name"Selvi"
dialogue"Tall! Dark... coat. And... ...gone!"
detectedLang"en"
heavyLang"en"
scores
en0.7568093385214008
tl0.4703389830508474
yo0.44196428571428575
reliabletrue
passesfalse
10
name"Hunter"
dialogue"Ma’am, I’ve gotta run. But stay in town, okay? We’ll need to talk again."
detectedLang"en"
heavyLang"en"
scores
en0.782708142726441
tl0.5747538048343778
nl0.42839951865222625
it0.42073170731707316
yo0.40550688360450565
sl0.36666666666666664
pl0.3155619596541787
sv0.27921092564491656
de0.23633440514469453
ro0.23014586709886548
et0.2263843648208469
sk0.21746293245469525
cs0.21617161716171615
lv0.20435510887772196
hr0.19627749576988157
fi0.1908006814310051
no0.18664383561643835
hu0.18524871355060035
da0.17962003454231434
lt0.17962003454231434
fr0.15630550621669628
az0.15026833631484796
ms0.13636363636363635
reliabletrue
passestrue
11
name"Selvi"
dialogue"Haan, theek hai. Par aapko samajh nahin aaya, na?"
detectedLang"tl"
heavyLang"tl"
scores
tl0.6070133010882709
lv0.436741767764298
nl0.3992606284658041
da0.3551587301587301
sv0.34738955823293177
vi0.3257261410788381
sk0.32150313152400833
pl0.3200836820083682
cs0.3186582809224318
sl0.3186582809224318
hr0.3157894736842105
eu0.3114406779661017
fr0.30703624733475476
pt0.29805615550755943
et0.24242424242424243
fi0.24242424242424243
is0.2388758782201405
it0.23529411764705882
no0.23529411764705882
yo0.23529411764705882
lt0.19154228855721395
sq0.19154228855721395
ms0.1792929292929293
reliabletrue
passesfalse
12
name"Hunter"
dialogue"I understood enough. Thanks for your time."
detectedLang"en"
heavyLang"en"
scores
en0.8251748251748252
no0.6806039488966318
da0.6768507638072855
tl0.5991253644314869
sv0.5592948717948718
hr0.44779116465863456
vi0.43064182194616984
pl0.4258872651356994
nl0.416135881104034
cs0.4073275862068965
pt0.3820224719101124
sk0.3692660550458715
ca0.3341404358353511
sq0.3276283618581907
it0.2948717948717949
de0.25675675675675674
ro0.24657534246575344
yo0.2403314917127072
ms0.22096317280453256
be0.20289855072463767
tr0.20289855072463767
hu0.19590643274853803
az0.1863905325443787
et0.1863905325443787
is0.1863905325443787
lt0.1863905325443787
lv0.1863905325443787
uk0.1863905325443787
reliabletrue
passestrue
13
name"Selvi"
dialogue"Yeh kaise hoga?"
detectedLang"fr"
heavyLang"ber"
scores
fr0.5215311004784688
fi0.5121951219512195
en0.43820224719101125
et0.43820224719101125
reliablefalse
passesfalse