Run: 2026-10-07-01M4ATWP59Y7WKS9A289KSZN1Y

Run Details

Model:
Mistral Medium 3.5
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
6.3s
Cost:
$0.005169
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
92.31% 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

AI
**Voice Sheet: Café Encounter** --- **Maria:** *(murmuring to herself, examining her camera)* "No puede ser... esto no tiene sentido..." *(This can't be... this doesn't make sense...)* **Hunter:** *(approaches, clearing his throat)* "Excuse me, miss. I’m Detective Hunter. I need to ask you a few questions about what happened at the festival last night." **Maria:** *(looks up, startled, responds in rapid Spanish)* "¿Qué? No, no hablo inglés. ¿Qué pasó? ¿Por qué me pregunta?" *(What? No, I don’t speak English. What happened? Why are you asking me?)* **Hunter:** *(frowns, rubbing his temple)* "Slow down. I don’t understand. Do you speak any English at all?" **Maria:** *(shakes her head, growing more agitated)* "No, no entiendo. ¿Alguien desapareció? Yo vi... vi algo extraño anoche." *(No, I don’t understand. Someone disappeared? I saw... I saw something strange last night.)* **Hunter:** *(sighs, pulling out a notepad)* "Look, I need details. Point to things if you have to. Did you see anyone suspicious?" **Maria:** *(gestures wildly, switching between Spanish and frustrated hand motions)* "¡Sí! Un hombre, cerca del bosque. Llevaba una chaqueta oscura. Pero... pero no sé más." *(Yes! A man, near the woods. He was wearing a dark jacket. But... but I don’t know more.)* **Hunter:** *(jots down notes, muttering)* "Dark jacket... woods... This is like pulling teeth." *(leans in)* "Did he do anything? Talk to anyone?" **Maria:** *(clutches her camera, voice trembling)* "No lo sé. Todo pasó tan rápido. Solo... solo tomé una foto." *(I don’t know. It all happened so fast. I just... I just took a photo.)* **Hunter:** *(perks up)* "A photo? Can I see it?" **Maria:** *(nods, hands him the camera, still speaking in Spanish)* "Está ahí. Pero no sé si ayuda." *(It’s there. But I don’t know if it helps.)* **Hunter:** *(scrolls through the images, pauses on one, then his phone rings. He answers, listening intently.)* "Hunter... Yeah, I’m on it." *(to Maria, already standing)* "I’ve got to go. Stay in town, okay? We’ll need to talk again." *(starts to walk away, then turns back)* "And... uh... *gracias*." **Maria:** *(calls after him, confused)* "¡Espere! ¿Qué significa 'gracias'?" *(Wait! What does 'gracias' mean?)* *(Hunter doesn’t answer, already striding away as he barks orders into his phone.)* --- **End Scene.**
created_at"2026-10-07T09:25:09.936Z" 10/7/2026, 9:25:09 AM
model"mistralai/mistral-medium-3.5-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency330
moderation_latency(null)
generation_time6272
tokens_prompt304
tokens_completion613
native_tokens_prompt281
native_tokens_completion633
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"
usage0.005169
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791365109-LWCMftdXG9SoKfbNfgAL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791365109-ay3RAa7yZSDC6wcgKbRk"
upstream_id"8c8eef4414704726a682554bc4ed5295"
provider_responses
0
endpoint_id"d21d316f-d540-4718-b36e-3beff85d0cf9"
id"8c8eef4414704726a682554bc4ed5295"
is_byokfalse
latency330
model_permaslug"mistralai/mistral-medium-3.5-20260430"
provider_name"Mistral"
status200
total_cost0.005169
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
92.31% Parse dialogue n/a
dialogue
0
name"Maria"
dialogue"No puede ser... esto no tiene sentido..."
detectedLang"es"
heavyLang"es"
scores
es0.8344370860927153
pt0.6676514032496307
no0.6173469387755102
ca0.608695652173913
it0.6059544658493871
tl0.4955156950672646
en0.4260204081632653
tr0.4015957446808511
fr0.3935309973045822
ro0.3835616438356164
fi0.3818681318681319
lv0.3679775280898876
hr0.3098159509202454
da0.3055555555555556
sv0.3055555555555556
sk0.2879746835443038
nl0.27652733118971057
eu0.27184466019417475
ms0.267100977198697
pl0.25
az0.21875
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. I’m Detective Hunter. I need to ask you a few questions about what happened at the festival last night."
detectedLang"en"
heavyLang"en"
scores
en0.8132735808792146
tl0.6793697325027483
fr0.568327577701036
no0.5531154239019408
da0.5320855614973261
it0.5290635091496232
ca0.4959677419354839
pt0.4886031560490941
nl0.45987654320987653
sq0.44933920704845814
cs0.44620253164556967
es0.43402328589909445
ro0.4292237442922375
hr0.42052980132450335
sl0.41156691324815065
et0.3898186889818689
sv0.37899219304471254
yo0.3745532523230879
ms0.3460388639760837
sk0.3406179351921628
pl0.3289877300613497
de0.3044515103338633
lt0.3
lv0.26655490360435874
hu0.24892703862660948
az0.22291296625222026
tr0.19056429232192415
fi0.18680297397769516
is0.1362290227048371
vi0.13194444444444445
be0.07407407407407407
eu0.07407407407407407
uk0.06716417910447761
reliabletrue
passestrue
2
name"Maria"
dialogue"¿Qué? No, no hablo inglés. ¿Qué pasó? ¿Por qué me pregunta?"
detectedLang"es"
heavyLang"es"
scores
es0.8096074985354422
pt0.6527777777777778
ca0.5987654320987654
it0.5479833101529903
sq0.4610281923714759
no0.4463373083475298
en0.37137330754352027
hr0.36149312377210213
fr0.3551587301587301
sl0.35258964143426297
tl0.3486973947895792
fi0.34738955823293177
et0.3460764587525151
ro0.34077079107505076
tr0.3380855397148676
lv0.2872807017543859
hu0.24065420560747666
sk0.21875
ms0.20537897310513448
nl0.20537897310513448
pl0.1875
reliabletrue
passestrue
3
name"Hunter"
dialogue"Slow down. I don’t understand. Do you speak any English at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8138414367060884
no0.6413502109704641
tl0.630755864465682
da0.6178057553956835
sv0.5370370370370371
cs0.48484848484848486
pl0.44948186528497414
de0.442257217847769
hr0.4378306878306878
sq0.4318181818181818
sk0.40807799442896936
ca0.38936781609195403
ro0.35703479576399394
it0.3055555555555556
nl0.2951907131011609
vi0.2904841402337229
yo0.2796610169491525
pt0.2685025817555938
et0.2621527777777778
is0.24377224199288253
sl0.22018348623853207
ms0.1448692152917505
be0.1414141414141414
tr0.1414141414141414
hu0.1361788617886179
az0.1290983606557377
lt0.1290983606557377
lv0.1290983606557377
uk0.1290983606557377
reliabletrue
passestrue
4
name"Maria"
dialogue"No, no entiendo. ¿Alguien desapareció? Yo vi... vi algo extraño anoche."
detectedLang"es"
heavyLang"es"
scores
es0.7948016415868673
pt0.6674057649667406
ca0.6221662468513854
it0.4485294117647059
en0.44029850746268656
fr0.4238156209987196
sk0.36079545454545453
no0.33135215453194655
sv0.3293591654247392
et0.28457869634340227
tr0.2682926829268293
de0.267100977198697
nl0.26108374384236455
tl0.2598684210526316
da0.2398648648648649
lv0.225473321858864
hr0.18330308529945552
vi0.1818181818181818
hu0.18032786885245902
yo0.17279411764705882
eu0.16974169741697415
fi0.16820702402957485
ro0.15413533834586465
ms0.14611005692599618
pl0.14285714285714285
cs0.13294797687861273
reliabletrue
passestrue
5
name"Hunter"
dialogue"Look, I need details. Point to things if you have to. Did you see anyone suspicious?"
detectedLang"en"
heavyLang"en"
scores
en0.8182479098509632
tl0.6379435191889935
da0.5748299319727891
no0.43630214205186024
et0.42660550458715596
sv0.42594718714121704
fr0.41383352872215706
pl0.41383352872215706
nl0.3902439024390244
hr0.3872549019607844
cs0.3857493857493857
ca0.3514915693904021
ro0.3234100135317997
de0.31880108991825606
lt0.3131868131868132
yo0.3093922651933701
sk0.28977272727272724
sq0.2805755395683453
lv0.27007299270072993
hu0.2366412213740458
is0.23195084485407066
pt0.2295839753466872
es0.21752738654147105
tr0.20760697305863707
sl0.19484702093397743
it0.18699186991869918
ms0.12587412587412586
be0.12280701754385964
az0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
6
name"Maria"
dialogue"¡Sí! Un hombre, cerca del bosque. Llevaba una chaqueta oscura. Pero... pero no sé más."
detectedLang"es"
heavyLang"es"
scores
es0.7623358985966501
ca0.7033898305084746
it0.6573107049608355
fr0.5014245014245015
pt0.4514106583072101
tl0.45083682008368203
ro0.43910256410256415
yo0.39306358381502887
lv0.362089914945322
no0.2738589211618257
hu0.19230769230769232
is0.1898148148148148
en0.16534181240063595
da0.16134185303514376
hr0.16134185303514376
sv0.16134185303514376
sl0.15730337078651685
sk0.14772727272727273
tr0.1435562805872757
pl0.125
reliabletrue
passestrue
7
name"Hunter"
dialogue"Did he do anything? Talk to anyone?"
detectedLang"en"
heavyLang"en"
scores
en0.8266296809986131
tl0.656121045392022
yo0.5590828924162257
pl0.5265151515151516
cs0.5136186770428015
sk0.5136186770428015
sl0.4908350305498982
hr0.48559670781893005
sq0.4646680942184154
pt0.3842364532019704
lv0.32795698924731176
vi0.30747922437673125
no0.30362116991643456
da0.2937853107344633
lt0.2937853107344633
ca0.2668621700879765
fi0.2668621700879765
es0.251497005988024
ms0.2378048780487805
reliabletrue
passestrue
8
name"Maria"
dialogue"No lo sé. Todo pasó tan rápido. Solo... solo tomé una foto."
detectedLang"es"
heavyLang"es"
scores
es0.7988505747126436
it0.6464646464646464
ca0.6361746361746361
pt0.6264674493062967
tl0.48604992657856094
yo0.4688922610015175
sk0.41077441077441074
lv0.3566176470588235
no0.3383742911153119
hr0.3137254901960784
ro0.3137254901960784
cs0.29577464788732394
pl0.2827868852459016
is0.26004228329809725
en0.2290748898678414
ms0.2081447963800905
vi0.20634920634920634
tr0.2009132420091324
sl0.18032786885245902
da0.16666666666666666
de0.15254237288135594
nl0.15254237288135594
et0.14425427872860636
reliabletrue
passestrue
9
name"Hunter"
dialogue"A photo? Can I see it?"
detectedLang"en"
heavyLang"en"
scores
en0.8232323232323232
ca0.667300380228137
cs0.65
fr0.6369294605809128
tl0.631578947368421
et0.6284501061571126
sq0.6252676659528907
yo0.6170678336980306
hr0.5892018779342723
it0.5783132530120482
pl0.5689655172413793
ro0.5668316831683169
tr0.5614035087719298
hu0.5603015075376884
lv0.5558375634517766
no0.5512820512820513
da0.5466321243523317
az0.5454545454545454
sk0.5358090185676392
sv0.5345744680851064
lt0.453125
pt0.4444444444444444
is0.44089456869009586
vi0.4318181818181818
es0.4299674267100977
sl0.33962264150943394
hi0.3055555555555556
be0.2857142857142857
eu0.2857142857142857
nl0.2857142857142857
de0.2768595041322314
fi0.2647058823529412
ms0.2647058823529412
uk0.2647058823529412
reliabletrue
passestrue
10
name"Maria"
dialogue"Está ahí. Pero no sé si ayuda."
detectedLang"es"
heavyLang"es"
scores
es0.8290273556231003
ca0.6575342465753424
pt0.6359223300970874
tl0.6287128712871286
sk0.563953488372093
it0.5588235294117647
yo0.48156682027649766
cs0.4779582366589328
no0.44306930693069313
ro0.3784530386740331
lv0.3679775280898876
sq0.358974358974359
is0.35344827586206895
sl0.33035714285714285
en0.3161094224924012
hr0.3098159509202454
fr0.3055555555555556
tr0.281150159744409
pl0.25
lt0.24242424242424243
reliabletrue
passestrue
11
name"Hunter"
dialogue"And... uh... gracias."
detectedLang"es"
heavyLang"es"
scores
es0.7214484679665738
en0.6415770609318996
pt0.5850622406639004
tl0.5260663507109005
pl0.5
yo0.49748743718592964
reliabletrue
passesfalse
12
name"Maria"
dialogue"¡Espere! ¿Qué significa 'gracias'?"
detectedLang"es"
heavyLang"en"
scores
es0.740484429065744
pt0.6896551724137931
it0.6616541353383458
ca0.6073298429319371
en0.5253164556962026
ro0.5011086474501109
fr0.4260204081632653
no0.3784530386740331
eu0.3161094224924012
yo0.281150159744409
sq0.24242424242424243
tl0.24242424242424243
cs0.22413793103448276
da0.22413793103448276
de0.22413793103448276
nl0.22413793103448276
sk0.22413793103448276
sv0.22413793103448276
reliabletrue
passestrue