Run: 2026-09-23-01M36TDM2P48AT63GSR7Q3QTN1

Run Details

Model:
Grok 4.7 (Reasoning, High)
Test:
Data extraction
Scenario:
Contextual pronoun
Duration:
2.8s
Cost:
$0.001576
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
Who does "he" refer to in the last sentence? Only return the name. Tom and Jerry were playing in the yard. Spike, the dog, was watching them from his kennel. Suddenly, he started barking loudly.

Model response

AI
Spike
created_at"2026-09-23T09:44:16.732Z" 9/23/2026, 9:44:16 AM
model"x-ai/grok-4.7-20260916"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency459
moderation_latency(null)
generation_time2742
tokens_prompt50
tokens_completion24
native_tokens_prompt1288
native_tokens_completion187
native_tokens_completion_images(null)
native_tokens_reasoning186
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"
usage0.001576
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790156656-StbrUJg4jNY7L4dVjHHO"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790156656-fOAcPDK1wPD1UlSMih3n"
upstream_id"b32c9d88-4f75-9436-9023-33e1a8fa956c"
provider_responses
0
endpoint_id"48cfe052-27db-4511-bd21-db8053f20023"
id"b32c9d88-4f75-9436-9023-33e1a8fa956c"
is_byokfalse
latency447
model_permaslug"x-ai/grok-4.7-20260916"
provider_name"xAI"
status200
total_cost0.001576
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
Pass Matches text
Case sensitive: Spike
 n/a
Pass Matches Regex
/\bSpike\b/
 n/a
no eval