Triple
T21081831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | YouTube headquarters |
E519387
|
entity |
| Predicate | hasName |
P744
|
FINISHED |
| Object | YouTube headquarters |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: YouTube headquarters | Statement: [YouTube headquarters, hasName, YouTube headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YouTube headquarters Context triple: [YouTube headquarters, hasName, YouTube headquarters]
-
A.
YouTube headquarters
chosen
YouTube headquarters is the central corporate office complex of the global online video-sharing platform YouTube, located in San Bruno, California.
-
B.
LinkedIn headquarters
LinkedIn headquarters is the main corporate office of the professional networking platform LinkedIn, located in Sunnyvale, California.
-
C.
Meta headquarters complex
The Meta headquarters complex is the main corporate campus of Meta Platforms in Menlo Park, California, known for its expansive, tech-focused office spaces and iconic Frank Gehry–designed buildings.
-
D.
Googleplex
The Googleplex is the sprawling corporate headquarters complex of Google (Alphabet Inc.) located in Mountain View, California, known for its innovative architecture and employee-friendly campus.
-
E.
YouTube Chief Business Officer
The YouTube Chief Business Officer is the senior executive responsible for overseeing and driving YouTube’s overall business strategy, partnerships, and revenue growth across the platform.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b506e59c8190849b71ed07929215 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e702db430c81908a1547d8fbe45506 |
completed | April 21, 2026, 4:53 a.m. |
Created at: April 16, 2026, 2:49 p.m.