Triple
T962251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steve Chen |
E20759
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
Chief Technology Officer of YouTube
The Chief Technology Officer of YouTube is the executive responsible for overseeing the platform’s overall technical strategy, infrastructure, and product engineering.
|
E113106
|
NE FINISHED |
How this triple was built (4 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: Chief Technology Officer of YouTube | Statement: [Steve Chen, positionHeld, Chief Technology Officer of YouTube]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chief Technology Officer of YouTube Context triple: [Steve Chen, positionHeld, Chief Technology Officer of YouTube]
-
A.
Chief Technology Officer of Mozilla Corporation
The Chief Technology Officer of Mozilla Corporation is the executive responsible for guiding the organization’s technical vision and innovation strategy, particularly around its open-source web technologies and products like the Firefox browser.
-
B.
Executive Chairman of Twitter
The Executive Chairman of Twitter is the senior leadership role responsible for overseeing the company’s strategic direction and governance at the board level.
-
C.
Chief Technology Officer of Oracle Corporation
The Chief Technology Officer of Oracle Corporation is the top executive responsible for guiding the company’s overall technology strategy, innovation, and product architecture.
-
D.
CTO of Opera Software
The CTO of Opera Software is the chief technology leader responsible for overseeing the development and innovation of the Opera web browser and related internet technologies.
-
E.
Sundar Pichai
Sundar Pichai is an Indian-American business executive and technologist best known for leading Google and its parent company Alphabet Inc. as chief executive officer.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chief Technology Officer of YouTube Triple: [Steve Chen, positionHeld, Chief Technology Officer of YouTube]
Generated description
The Chief Technology Officer of YouTube is the executive responsible for overseeing the platform’s overall technical strategy, infrastructure, and product engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chief Technology Officer of YouTube Target entity description: The Chief Technology Officer of YouTube is the executive responsible for overseeing the platform’s overall technical strategy, infrastructure, and product engineering.
-
A.
Chief Technology Officer of Mozilla Corporation
The Chief Technology Officer of Mozilla Corporation is the executive responsible for guiding the organization’s technical vision and innovation strategy, particularly around its open-source web technologies and products like the Firefox browser.
-
B.
Executive Chairman of Twitter
The Executive Chairman of Twitter is the senior leadership role responsible for overseeing the company’s strategic direction and governance at the board level.
-
C.
Chief Technology Officer of Oracle Corporation
The Chief Technology Officer of Oracle Corporation is the top executive responsible for guiding the company’s overall technology strategy, innovation, and product architecture.
-
D.
CTO of Opera Software
The CTO of Opera Software is the chief technology leader responsible for overseeing the development and innovation of the Opera web browser and related internet technologies.
-
E.
Sundar Pichai
Sundar Pichai is an Indian-American business executive and technologist best known for leading Google and its parent company Alphabet Inc. as chief executive officer.
- F. None of above. chosen
Provenance (5 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b415ac688190bbcef455935a3116 |
completed | March 1, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac11a6107481909b152291a73958d3 |
completed | March 7, 2026, 11:53 a.m. |
| NEDg | Description generation | batch_69ac12c5978481909be2d6e1ce85acd5 |
completed | March 7, 2026, 11:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac132f09448190b5f789f90328f81f |
completed | March 7, 2026, 11:59 a.m. |
Created at: March 1, 2026, 7:40 p.m.