Run: 2026-05-10-01KR9059FETQVJKCJHVR9QR7GR

Run Details

Model:
Grok 4.3
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
4.6s
Cost:
$0.001015
Provider:
xAI

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

AI
Melanie: "..." Hunter: "Excuse me, miss? I'm Detective Hunter with the Alborn Police. May I ask you a few questions about the events at the old festival grounds last week?" Hunter: "We're speaking to anyone who might have been in the area. Can you tell me what, if anything, you saw?" Melanie: "..." Hunter: "I'm sorry, I didn't catch that. Could you repeat it?" Hunter: "Do you have any information about the reports of lights or unusual activity near the orchard road?" Melanie: "..." Hunter: "I'm getting the sense you don't understand me. Are you a tourist... or new in town?" Hunter: "Look, we have two people missing and the whole town is on edge. If you saw something, I need to know." Melanie: "..." Hunter: "*sighs, rubs his forehead* This is going nowhere. I have no idea what you're saying..." *Hunter's phone rings. He checks the screen, then answers.* Hunter: "Detective Hunter. Yeah, I'm on my way." *to Melanie* "I have to go. If you remember anything, come by the station."
created_at"2026-05-10T13:10:23.992Z" 5/10/2026, 1:10:23 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency457
moderation_latency(null)
generation_time4448
tokens_prompt319
tokens_completion257
native_tokens_prompt386
native_tokens_completion240
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached64
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"completed"
service_tier"default"
usage0.0010153
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"83e88792-cc8a-552a-5b75-e7a1cdb41999"
is_byokfalse
latency75
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778418623-D5JvkDGoOuWnEyzR2Pyu"
session_id(null)
api_type"completions"
id"gen-1778418623-Z6NyK61hjBXxnfpdOveh"
upstream_id"83e88792-cc8a-552a-5b75-e7a1cdb41999"
total_cost0.0010153
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Melanie"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
1
name"Hunter"
dialogue"Excuse me, miss? I'm Detective Hunter with the Alborn Police. May I ask you a few questions about the events at the old festival grounds last week?"
detectedLang"en"
heavyLang"en"
scores
en0.7970519119846187
tl0.6958053154018572
fr0.620455453455853
it0.5644199908298945
ca0.5287698412698413
no0.5268924302788844
nl0.518499746578814
pt0.5118191161356629
da0.5067497403946002
ro0.4922501336183859
es0.464184997179921
sq0.4558991981672394
sv0.4476744186046512
cs0.4431418522860493
hr0.4196701282834453
sl0.40736119775421087
ms0.3960584869675779
et0.3488690884167238
sk0.3342676944639103
de0.3252840909090909
yo0.3019838354151359
lv0.28678678678678676
pl0.28678678678678676
hu0.27756653992395436
lt0.27370030581039756
az0.2554858934169279
fi0.23076923076923078
tr0.2263843648208469
vi0.19217687074829934
eu0.14721723518850988
is0.12683823529411764
be0.06862745098039216
uk0.06219151036525173
reliabletrue
passestrue
2
name"Hunter"
dialogue"We're speaking to anyone who might have been in the area. Can you tell me what, if anything, you saw?"
detectedLang"en"
heavyLang"en"
scores
en0.8337595907928389
tl0.6225319396051104
ms0.4357638888888889
no0.4117647058823529
nl0.3959107806691449
yo0.38446969696969696
da0.38271604938271603
sl0.35834155972359333
sv0.3538767395626242
sq0.3340163934426229
fr0.3257261410788381
it0.3193717277486911
de0.31650893796004204
pl0.2520138089758343
cs0.24330616996507565
lt0.22711058263971462
az0.19852034525277434
pt0.1965389369592089
ro0.1792929292929293
sk0.16879795396419436
lv0.15803108808290156
hr0.1514360313315927
es0.1356382978723404
et0.12751677852348994
ca0.10591471801925723
tr0.10591471801925723
fi0.10344827586206896
is0.0984743411927878
reliabletrue
passestrue
3
name"Melanie"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
4
name"Hunter"
dialogue"I'm sorry, I didn't catch that. Could you repeat it?"
detectedLang"en"
heavyLang"en"
scores
en0.8078893442622952
tl0.5733788395904437
it0.4360902255639098
sv0.37913907284768217
ca0.37395659432387307
sq0.3697478991596639
fr0.35121107266435986
cs0.32795698924731176
pt0.3194192377495462
ro0.3194192377495462
yo0.3029739776951673
lv0.28435114503816794
no0.27884615384615385
da0.2704280155642024
hr0.2704280155642024
pl0.251497005988024
es0.16851441241685144
de0.16666666666666666
sk0.1610738255033557
be0.15730337078651685
tr0.15730337078651685
hu0.1515837104072398
az0.14383561643835618
et0.14383561643835618
is0.14383561643835618
lt0.14383561643835618
uk0.14383561643835618
vi0.14383561643835618
reliabletrue
passestrue
5
name"Hunter"
dialogue"Do you have any information about the reports of lights or unusual activity near the orchard road?"
detectedLang"en"
heavyLang"en"
scores
en0.8163322972591127
tl0.6777392166584035
fr0.602203182374541
nl0.5293265749456916
de0.5026778882938026
da0.496124031007752
sv0.4901960784313726
cs0.4650205761316873
pt0.45788156797331114
ca0.4472789115646259
no0.4472789115646259
yo0.41912421805183203
sq0.4133574007220217
es0.38679245283018865
sk0.385633270321361
ro0.3737957610789981
pl0.3157894736842105
ms0.30851063829787234
et0.3055555555555556
lv0.30032292787944026
hr0.2857142857142857
sl0.2777777777777778
it0.23798358733880423
fi0.18648310387984982
lt0.18444165621079048
eu0.1709183673469388
tr0.16559691912708602
az0.16237113402061853
vi0.14586070959264125
is0.12043301759133965
zh0.10591471801925723
hu0.08835904628330996
reliabletrue
passestrue
6
name"Melanie"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
7
name"Hunter"
dialogue"I'm getting the sense you don't understand me. Are you a tourist... or new in town?"
detectedLang"en"
heavyLang"en"
scores
en0.8208802456499489
no0.6153846153846154
tl0.6148202494497432
nl0.6070359281437125
ro0.5942812982998454
de0.592391304347826
it0.5823389021479713
fr0.5686113393590797
sv0.5614035087719298
da0.5531914893617021
ms0.4976076555023924
sl0.4675456389452333
pt0.46537678207739314
es0.42497261774370204
yo0.4179600886917961
sq0.40476190476190477
cs0.4020501138952164
ca0.3944636678200692
pl0.39095127610208813
hr0.3697478991596639
is0.3651753325272068
sk0.3462017434620174
et0.3225806451612903
hu0.2290748898678414
az0.22680412371134018
fi0.2081447963800905
lt0.13509060955518945
tr0.12790697674418602
eu0.11764705882352942
lv0.11764705882352942
vi0.11764705882352942
reliabletrue
passestrue
8
name"Hunter"
dialogue"Look, we have two people missing and the whole town is on edge. If you saw something, I need to know."
detectedLang"en"
heavyLang"en"
scores
en0.8411146418968467
tl0.5899053627760252
yo0.4901960784313726
da0.4828957836117741
nl0.45788156797331114
pl0.4080145719489982
no0.3992606284658041
et0.3930905695611578
sv0.3879472693032015
cs0.37439846005774785
ms0.3602362204724409
hr0.34541792547834843
ca0.3222106360792492
is0.3207941483803553
sk0.30032292787944026
fr0.28492849284928495
fi0.25968109339407747
hu0.2537313432835821
sq0.2459396751740139
lv0.2215568862275449
it0.21686746987951808
lt0.20440636474908203
pt0.18032786885245902
az0.16452442159383035
sl0.15693904020752272
ro0.12162162162162163
hi0.11444141689373298
es0.10714285714285714
de0.09972299168975068
be0.09722222222222222
tr0.09722222222222222
uk0.08835904628330996
vi0.08835904628330996
reliabletrue
passestrue
9
name"Melanie"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
10
name"Hunter"
dialogue"sighs, rubs his forehead This is going nowhere. I have no idea what you're saying..."
detectedLang"en"
heavyLang"en"
scores
en0.7980910425844346
tl0.4393476044852191
da0.4204425711275026
ca0.3888888888888889
no0.38752783964365256
tr0.3193069306930693
is0.3099121706398996
hr0.3037974683544304
es0.289405684754522
hu0.28664072632944226
sq0.27821522309711283
yo0.27344782034346105
pl0.26764314247669774
it0.26174496644295303
lv0.260752688172043
sk0.2286115007012623
nl0.22425952045133993
pt0.2005813953488372
sv0.2005813953488372
cs0.16030534351145037
ro0.140625
de0.12420382165605094
ms0.12280701754385964
be0.11290322580645161
az0.10277324632952692
et0.10277324632952692
lt0.10277324632952692
uk0.10277324632952692
vi0.10277324632952692
reliabletrue
passestrue
11
name"Hunter"
dialogue"I have to go. If you remember anything, come by the station."
detectedLang"en"
heavyLang"en"
scores
en0.8339194998046112
da0.6792452830188679
tl0.6653543307086615
yo0.6392190152801358
no0.6146872166817771
sv0.603544776119403
pl0.5641025641025641
sk0.5535714285714286
cs0.5444801714898178
nl0.495249406175772
fr0.4785276073619632
ms0.47724477244772445
it0.4720496894409938
sq0.4713930348258706
de0.448051948051948
hr0.4279946164199193
sl0.42333785617367703
lv0.3684992570579495
hu0.36472346786248133
lt0.36281859070464767
is0.33800623052959505
et0.32
ro0.28209459459459457
ca0.24511545293072823
tr0.2328519855595668
az0.22867513611615245
fi0.16173570019723865
zh0.1533864541832669
be0.1414141414141414
uk0.1290983606557377
vi0.1290983606557377
reliabletrue
passestrue