Run: 2026-09-23-01M36VD8HGZM9GW3W42FK9TQR8

Run Details

Model:
Grok 4.7 (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
11.5s
Cost:
$0.004035
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: "Entschuldigung… ich… ich habe etwas gesehen. Am Apfelfest. Eine Frau ist einfach weg gewesen. Niemand hat geschrien. Niemand hat gesucht." Hunter: "Ma'am? You all right? I asked about the festival last Saturday. You were there with that camera, weren't you?" Melanie: "Sie verstehen mich nicht. Bitte. Ich habe Fotos. Da ist ein Schatten hinter dem Stall, und dann ist sie nicht mehr da. Ich kann nicht schlafen." Hunter: "I don't— hold on. Camera. Pictures. You saw something?" Melanie: "Ja. Bilder. Aber ich habe Angst. Wenn ich es zeige, kommt er vielleicht zurück." Hunter: "Okay. Slow down. I don't speak German. Not a word. Can you just… show me the camera?" Melanie: "Hunter? Nein. Sie heißen anders. Ich kenne Sie nicht. Bitte gehen Sie nicht. Ich will nicht allein sein mit dem, was ich gesehen habe." Hunter: "Phone. Sorry— I have to take this. Don't go anywhere. We'll figure this out. Somehow."
created_at"2026-09-23T10:01:33.494Z" 9/23/2026, 10:01:33 AM
model"x-ai/grok-4.7-20260916"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency630
moderation_latency(null)
generation_time11442
tokens_prompt306
tokens_completion332
native_tokens_prompt1508
native_tokens_completion626
native_tokens_completion_images(null)
native_tokens_reasoning385
native_tokens_cached1152
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"
usage0.0040352
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790157693-CExnbYi7VKOy3vDox8zL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790157693-j4izSlRIHCujNm6OUzQ7"
upstream_id"679b2353-3a9a-9bcb-a3be-37a46fd529b2"
provider_responses
0
endpoint_id"c942f37a-87e1-4fa8-83d0-8c67fda4fb4a"
id"679b2353-3a9a-9bcb-a3be-37a46fd529b2"
is_byokfalse
latency192
model_permaslug"x-ai/grok-4.7-20260916"
provider_name"xAI"
status200
total_cost0.0040352
cache_discount0.0013824
upstream_inference_cost0
provider_name"xAI"
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"Melanie"
dialogue"Entschuldigung… ich… ich habe etwas gesehen. Am Apfelfest. Eine Frau ist einfach weg gewesen. Niemand hat geschrien. Niemand hat gesucht."
detectedLang"de"
heavyLang"de"
scores
de0.818755846585594
nl0.5614035087719298
no0.31476569407603894
da0.3117229129662522
fi0.24610894941634243
pl0.225
eu0.21875
ro0.20998980632008157
hu0.20594262295081966
ms0.2002063983488132
hi0.1993801652892562
en0.18592436974789917
tr0.18162618796198524
ca0.17989417989417988
fr0.1594360086767896
sk0.13793103448275862
is0.1340782122905028
sv0.10196987253765932
lv0.08500590318772137
sl0.08500590318772137
sq0.08500590318772137
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am? You all right? I asked about the festival last Saturday. You were there with that camera, weren't you?"
detectedLang"en"
heavyLang"en"
scores
en0.7993694468329035
tl0.6013667425968109
no0.45440374123148874
nl0.4470774091627172
sv0.4466403162055335
da0.4422310756972112
it0.43684633950120677
sq0.41275167785234906
ms0.40878378378378377
de0.3996569468267582
et0.3939393939393939
ca0.38917975567190227
ro0.38757655293088367
fr0.3676603432700994
cs0.34579439252336447
hr0.3269230769230769
es0.28716904276985744
yo0.2768595041322314
lv0.2248062015503876
pt0.22308546059933407
sk0.21348314606741572
lt0.2125984251968504
pl0.2125984251968504
sl0.21082299887260428
tr0.20634920634920634
az0.2054483541430193
hu0.1606714628297362
be0.09090909090909091
fi0.08256880733944955
is0.08256880733944955
uk0.08256880733944955
vi0.08256880733944955
reliabletrue
passestrue
2
name"Melanie"
dialogue"Sie verstehen mich nicht. Bitte. Ich habe Fotos. Da ist ein Schatten hinter dem Stall, und dann ist sie nicht mehr da. Ich kann nicht schlafen."
detectedLang"de"
heavyLang"de"
scores
de0.8291069459757442
no0.5604083947816222
nl0.5174346201743462
da0.4400289017341041
sv0.421209858103062
it0.375
pl0.35791217895608946
tr0.3381725021349274
pt0.33760683760683763
sl0.2999096657633243
fi0.28307123034227566
lt0.28107606679035246
en0.27093132643461904
sk0.26540284360189575
es0.25766283524904215
hr0.2569511025886865
cs0.24830261881668284
ca0.24537487828627072
ro0.23945044160942097
eu0.2357001972386588
is0.23115079365079366
az0.22422422422422422
fr0.21717171717171715
sq0.1893305439330544
et0.18506834910620398
lv0.1474147414741474
tl0.143646408839779
hi0.1203178206583428
yo0.08823529411764706
hu0.08500590318772137
vi0.07517899761336516
ms0.07074340527577938
reliabletrue
passestrue
3
name"Hunter"
dialogue"I don't— hold on. Camera. Pictures. You saw something?"
detectedLang"en"
heavyLang"en"
scores
en0.8001066098081023
tl0.5967741935483871
ca0.5757918552036199
ro0.5161290322580645
fr0.5013297872340425
da0.4627507163323783
et0.45652173913043476
sv0.4377811094452773
it0.4212962962962963
cs0.4075829383886255
ms0.39999999999999997
hr0.37707641196013286
no0.36655405405405406
pl0.358974358974359
es0.3206521739130435
yo0.30167597765363136
fi0.2857142857142857
nl0.2829827915869981
sk0.2816091954022989
lv0.28023032629558536
de0.2774566473988439
sq0.2632612966601179
hi0.1830065359477124
pt0.17218543046357618
be0.15730337078651685
tr0.15730337078651685
hu0.1515837104072398
az0.14383561643835618
is0.14383561643835618
lt0.14383561643835618
uk0.14383561643835618
vi0.14383561643835618
reliabletrue
passestrue
4
name"Melanie"
dialogue"Ja. Bilder. Aber ich habe Angst. Wenn ich es zeige, kommt er vielleicht zurück."
detectedLang"de"
heavyLang"de"
scores
de0.8373454782042941
da0.536178107606679
no0.528746465598492
nl0.5229007633587787
fi0.500998003992016
sv0.4369369369369369
et0.3464052287581699
ca0.33862433862433866
lv0.3197278911564626
sk0.2937853107344633
pl0.2805755395683453
hu0.27007299270072993
is0.25037481259370314
es0.22720247295208654
az0.19614147909967844
eu0.17081260364842457
tr0.16805324459234608
lt0.1539763113367174
en0.14383561643835618
sl0.13793103448275862
sq0.13043478260869565
yo0.13043478260869565
ru0.1289198606271777
reliabletrue
passestrue
5
name"Hunter"
dialogue"Okay. Slow down. I don't speak German. Not a word. Can you just… show me the camera?"
detectedLang"en"
heavyLang"en"
scores
en0.7973755306831339
tl0.6413934426229507
ca0.5390693590869183
it0.517019319227231
ro0.51071761416589
sv0.503780718336484
sq0.48880233690360275
nl0.471830985915493
es0.43426724137931033
no0.4330453563714903
tr0.41471571906354515
ms0.4114349775784753
fr0.4081172491544532
et0.38089622641509435
cs0.375
yo0.373508353221957
pt0.36746987951807225
da0.35503685503685506
az0.34782608695652173
hr0.3234536082474227
pl0.3055555555555556
hu0.2981283422459893
de0.2895805142083897
sk0.2778541953232462
sl0.2532005689900427
lt0.2164179104477612
fi0.2081447963800905
is0.2081447963800905
lv0.20212765957446807
vi0.20212765957446807
be0.11764705882352942
eu0.11764705882352942
uk0.10714285714285714
reliabletrue
passestrue
6
name"Melanie"
dialogue"Hunter? Nein. Sie heißen anders. Ich kenne Sie nicht. Bitte gehen Sie nicht. Ich will nicht allein sein mit dem, was ich gesehen habe."
detectedLang"de"
heavyLang"de"
scores
de0.8257839721254355
nl0.6234067207415991
da0.5479833101529903
en0.492583918813427
no0.492583918813427
fr0.45332211942809086
sv0.45054945054945056
it0.3222106360792492
tl0.3055555555555556
fi0.26136363636363635
pl0.2588369441277081
is0.2502883506343714
et0.23258559622195982
sk0.2316784869976359
hu0.22062350119904073
ca0.16666666666666666
eu0.15032679738562094
cs0.13333333333333333
yo0.11804613297150611
pt0.08835904628330996
ms0.08321579689703808
ro0.08321579689703808
sl0.08321579689703808
sq0.08321579689703808
tr0.08321579689703808
reliabletrue
passestrue
7
name"Hunter"
dialogue"Phone. Sorry— I have to take this. Don't go anywhere. We'll figure this out. Somehow."
detectedLang"en"
heavyLang"en"
scores
en0.7814858959078268
tl0.5904690990320178
da0.492619926199262
pl0.4015233949945593
no0.3699885452462772
yo0.35370152761457113
sq0.3444576877234803
it0.3405275779376499
hr0.3167701863354037
pt0.3099121706398996
ro0.301143583227446
cs0.3002544529262086
fr0.29577464788732394
de0.28756476683937826
ca0.28104575163398693
sk0.27055702917771884
sl0.26568758344459276
vi0.26273458445040215
lv0.25170068027210885
lt0.2329149232914923
es0.2109038737446198
sv0.2005813953488372
nl0.12
be0.11290322580645161
tr0.11290322580645161
hu0.1085899513776337
az0.10277324632952692
et0.10277324632952692
is0.10277324632952692
uk0.10277324632952692
reliabletrue
passestrue