Run: 2026-09-23-01M36VS4GCCXE6VWMP1PJY7CYR

Run Details

Model:
Grok 4.7 (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
8.3s
Cost:
$0.003235
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="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian 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 Italian, 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: Isabella 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 Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
Isabella: "Stavo fotografando il lago all'alba… e ho visto una persona sparire tra gli alberi. Non è tornata. Non riesco a togliermi quell'immagine dalla testa." Hunter: "I'm sorry—I don't speak Italian. Did you see something? At the festival? Near the lake?" Isabella: "Non capisco. Per favore… qualcuno deve sapere. Quella persona non c'era più. Ho le foto, ma ho paura di guardarle." Hunter: "Photos? Your camera? If you saw one of the missing people, I need to know. Can you show me?" Isabella: "Sì, la macchina fotografica… ma non so come dirtelo. Tremo ancora. Era così silenzioso, e poi niente." Hunter: "You're shaking. Alright. Slow down. Point. Lake? Woods? Person?" Isabella: "Il lago. Gli alberi. Una figura… e poi il vuoto. Vi prego, non lasciatemi sola con questo." Hunter: "I hear you. I don't understand the words, but I hear you. We'll figure this out—just stay with me a minute." Isabella: "Grazie… non so il vostro nome, ma grazie. Non voglio che succeda di nuovo." Hunter: "That's my phone. I have to take this. Don't go anywhere—I'll be right back. We'll look at those pictures together."
created_at"2026-09-23T10:08:02.579Z" 9/23/2026, 10:08:02 AM
model"x-ai/grok-4.7-20260916"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency641
moderation_latency(null)
generation_time8274
tokens_prompt308
tokens_completion338
native_tokens_prompt1512
native_tokens_completion458
native_tokens_completion_images(null)
native_tokens_reasoning146
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"
usage0.0032352
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790158082-8csTsjZznqWWoGgN7LSJ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790158082-x8vQibtfIAfc0jBgfds0"
upstream_id"114d89cd-eb15-93ca-8b75-af30cb34b417"
provider_responses
0
endpoint_id"c942f37a-87e1-4fa8-83d0-8c67fda4fb4a"
id"114d89cd-eb15-93ca-8b75-af30cb34b417"
is_byokfalse
latency177
model_permaslug"x-ai/grok-4.7-20260916"
provider_name"xAI"
status200
total_cost0.0032352
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"Isabella"
dialogue"Stavo fotografando il lago all'alba… e ho visto una persona sparire tra gli alberi. Non è tornata. Non riesco a togliermi quell'immagine dalla testa."
detectedLang"it"
heavyLang"it"
scores
it0.7894633764198982
es0.5839783281733746
ca0.5660072668550666
pt0.5068807339449541
ro0.4995344506517691
fr0.4829244829244829
tl0.45264765784114047
sq0.4395203336809176
sk0.430614406779661
no0.42910249601699413
en0.4242099625066952
lt0.42235357334766255
de0.3994413407821229
fi0.3936830231246475
hr0.3895513912549688
sl0.3892045454545454
cs0.38111686816350027
da0.36315165876777256
sv0.3623962040332147
is0.3612596553773025
lv0.33764633394947624
tr0.3113388853299167
et0.30104031209362814
nl0.30104031209362814
hu0.29554390563564875
az0.2904290429042904
ms0.26621160409556316
yo0.2565698478561549
pl0.255024255024255
eu0.22661870503597123
vi0.16277258566978192
reliabletrue
passestrue
1
name"Hunter"
dialogue"I'm sorry—I don't speak Italian. Did you see something? At the festival? Near the lake?"
detectedLang"en"
heavyLang"en"
scores
en0.8058744091829844
tl0.6311738293778063
no0.5283018867924528
da0.5259686727122836
it0.46461824953445063
sq0.45958646616541354
ms0.45754716981132076
pt0.4323790720631787
cs0.4272908366533864
hr0.4096509240246407
sv0.4059917355371901
ro0.3843683083511777
et0.3817204301075269
ca0.37431991294885747
nl0.3660418963616317
es0.3604004449388209
fr0.3575418994413408
yo0.3146603098927294
sl0.3088942307692307
lt0.3047158403869408
az0.29447852760736193
fi0.2551813471502591
sk0.2483660130718954
pl0.24738219895287958
hu0.18899858956276447
de0.18785310734463279
tr0.18323863636363635
lv0.1797432239657632
be0.10852713178294573
is0.0987460815047022
uk0.0987460815047022
vi0.0987460815047022
reliabletrue
passestrue
2
name"Isabella"
dialogue"Non capisco. Per favore… qualcuno deve sapere. Quella persona non c'era più. Ho le foto, ma ho paura di guardarle."
detectedLang"it"
heavyLang"it"
scores
it0.8160365389495052
ca0.56973293768546
fr0.5477230193387399
es0.5425867507886435
pt0.4915848527349229
ro0.4757772957339118
en0.44656488549618323
yo0.40622440622440625
tl0.4003308519437552
sq0.38766891891891886
sv0.36736474694589877
no0.36459246275197194
sl0.36291739894551844
sk0.35783879539415414
de0.3438914027149321
ms0.30422264875239924
et0.2933723196881091
nl0.28851815505397443
lt0.2602040816326531
hu0.25103305785123964
pl0.240041928721174
cs0.23603793466807166
lv0.22707889125799574
da0.22625400213447172
hr0.2204301075268817
eu0.19712070874861573
vi0.19444444444444445
az0.15795586527293842
fi0.1530373831775701
tr0.0845959595959596
is0.0799492385786802
reliabletrue
passestrue
3
name"Hunter"
dialogue"Photos? Your camera? If you saw one of the missing people, I need to know. Can you show me?"
detectedLang"en"
heavyLang"en"
scores
en0.8231511254019291
tl0.6625766871165645
nl0.5578778135048231
no0.5287060839760068
ms0.4869402985074627
fr0.47569113441372735
sv0.4731800766283525
ca0.4554455445544555
da0.4554455445544555
yo0.44668008048289737
it0.4318181818181818
et0.39692982456140347
sq0.39560439560439564
pl0.38752783964365256
hr0.3834080717488789
cs0.36342592592592593
pt0.36046511627906974
is0.3559718969555035
de0.3514150943396226
es0.3381468110709988
lv0.3176178660049628
ro0.31077694235588976
lt0.3099121706398996
sl0.2753623188405797
az0.271523178807947
sk0.27055702917771884
fi0.21763869132290184
tr0.2109038737446198
hi0.12280701754385964
be0.11290322580645161
hu0.1085899513776337
uk0.10277324632952692
vi0.10277324632952692
reliabletrue
passestrue
4
name"Isabella"
dialogue"Sì, la macchina fotografica… ma non so come dirtelo. Tremo ancora. Era così silenzioso, e poi niente."
detectedLang"it"
heavyLang"it"
scores
it0.7993912562257885
es0.5770128354725788
pt0.5571166768478925
ro0.5227123107307439
en0.48799435028248583
fr0.4843527738264581
de0.46136701337295694
sl0.4605654761904762
sq0.4457186544342508
yo0.44359171143514964
ca0.4366744366744367
tl0.4018151815181518
no0.3803418803418803
sk0.34977578475336324
nl0.32369402985074625
pl0.30019305019305015
et0.28217821782178215
ms0.27860696517412936
hr0.27644710578842313
vi0.2647058823529412
da0.26321138211382117
lt0.2624618514750763
eu0.25869120654396727
tr0.21536796536796535
lv0.2032967032967033
sv0.1997792494481236
hu0.17986425339366516
cs0.1559953434225844
az0.14403778040141677
is0.0845959595959596
fi0.0799492385786802
reliabletrue
passestrue
5
name"Hunter"
dialogue"You're shaking. Alright. Slow down. Point. Lake? Woods? Person?"
detectedLang"en"
heavyLang"en"
scores
en0.7854691075514874
tl0.662769784172662
fr0.5358910891089109
da0.5
no0.4588744588744588
de0.4444444444444444
sv0.38825448613376834
pt0.3578767123287671
is0.35344827586206895
nl0.3206521739130435
pl0.2870722433460076
sq0.2829827915869981
ca0.1935483870967742
es0.19006479481641467
it0.19006479481641467
ms0.19006479481641467
ro0.1830065359477124
lv0.16666666666666666
yo0.1648106904231626
lt0.1610738255033557
tr0.1515837104072398
hu0.14383561643835618
az0.1359447004608295
cs0.1359447004608295
et0.1359447004608295
hr0.1359447004608295
sk0.1359447004608295
reliabletrue
passestrue
6
name"Isabella"
dialogue"Il lago. Gli alberi. Una figura… e poi il vuoto. Vi prego, non lasciatemi sola con questo."
detectedLang"it"
heavyLang"it"
scores
it0.8006932409012132
es0.6023513139695712
pt0.554953560371517
ca0.5283018867924528
ro0.5098039215686274
fr0.49561403508771934
en0.41742654508611954
sq0.40352697095435686
da0.3770314192849404
no0.3660418963616317
az0.3072289156626506
sl0.3055555555555556
tl0.30387409200968524
hr0.30303030303030304
tr0.3004866180048662
lt0.2936117936117936
vi0.2866004962779156
fi0.2703045685279188
pl0.2647058823529412
sv0.25997425997426
hu0.222972972972973
de0.19467787114845939
nl0.19241573033707865
lv0.19014084507042253
ms0.17146974063400575
yo0.16545718432510886
sk0.14434523809523808
eu0.1314199395770393
cs0.12213740458015267
is0.1043613707165109
et0.0987460815047022
reliabletrue
passestrue
7
name"Hunter"
dialogue"I hear you. I don't understand the words, but I hear you. We'll figure this out—just stay with me a minute."
detectedLang"en"
heavyLang"en"
scores
en0.8038908064010041
tl0.5888157894736842
no0.5716244002741604
da0.537379718726869
sv0.5143745143745143
fr0.5139968895800934
nl0.49919871794871795
ro0.49351701782820095
ca0.48003327787021627
sq0.47786131996658315
de0.4743481917577796
it0.4588744588744588
cs0.4313011828935396
et0.4260789715335169
hr0.3854473942969518
pl0.37311935807422264
es0.3718592964824121
sk0.3693239152371342
ms0.36676798378926034
pt0.3654822335025381
sl0.34141201264488935
yo0.3336886993603412
hu0.26297169811320753
is0.2532855436081242
fi0.251497005988024
lt0.24969987995198079
tr0.19041450777202074
az0.17546174142480211
lv0.17546174142480211
vi0.17546174142480211
be0.10071942446043164
eu0.10071942446043164
uk0.09156976744186046
reliabletrue
passestrue
8
name"Isabella"
dialogue"Grazie… non so il vostro nome, ma grazie. Non voglio che succeda di nuovo."
detectedLang"it"
heavyLang"it"
scores
it0.8277259829752737
fr0.4879518072289156
tl0.46202531645569617
yo0.44152431011826543
ro0.44078947368421056
ms0.43633952254641906
en0.4121715076071923
vi0.39198855507868385
ca0.37591776798825255
sl0.34615384615384615
pt0.3264659270998415
pl0.3210862619808307
sk0.30668841761827076
sq0.29401993355481726
lt0.24645390070921988
de0.22303473491773307
az0.21296296296296297
es0.19962335216572505
et0.1904761904761905
no0.17153996101364524
eu0.169921875
tr0.1650294695481336
da0.16173570019723865
hu0.16173570019723865
nl0.16173570019723865
hr0.14829659318637273
sv0.1448692152917505
reliabletrue
passestrue
9
name"Hunter"
dialogue"That's my phone. I have to take this. Don't go anywhere—I'll be right back. We'll look at those pictures together."
detectedLang"en"
heavyLang"en"
scores
en0.8119015047879617
tl0.6277075812274368
da0.5115452930728241
no0.4017403915881073
yo0.3702290076335878
fr0.358974358974359
pl0.3584758942457232
sq0.3330638641875505
cs0.2807323452484743
ca0.27184466019417475
de0.26601423487544484
sk0.2600896860986547
lt0.25271739130434784
lv0.24519670631290025
hr0.23611111111111113
ro0.22680412371134018
sv0.20289855072463767
sl0.1943359375
vi0.19196865817825662
hu0.1823587710604559
et0.16328600405679514
nl0.15123456790123457
it0.12234042553191489
be0.0782122905027933
tr0.0782122905027933
az0.07094594594594594
is0.07094594594594594
uk0.07094594594594594
reliabletrue
passestrue