Triple
T10096340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Justin.tv |
E215876
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Justin Kan
Justin Kan is an American entrepreneur and investor best known as the co-founder of the live-streaming platform Twitch and the legal tech company Atrium.
|
E841359
|
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: Justin Kan | Statement: [Justin.tv, foundedBy, Justin Kan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Justin Kan Context triple: [Justin.tv, foundedBy, Justin Kan]
-
A.
Steve Chen
Steve Chen is a Taiwanese-American internet entrepreneur best known as one of the co-founders of the video-sharing platform YouTube.
-
B.
Sean Parker
Sean Parker is an American entrepreneur and investor best known as the co-founder of Napster and the first president of Facebook.
-
C.
Steve Levine
Steve Levine is a British record producer best known for his work in the 1980s with artists such as Culture Club and The Beach Boys.
-
D.
Adam Thiel
Adam Thiel is an American public safety leader and emergency management expert known for serving as a fire commissioner and overseeing disaster preparedness and response efforts.
-
E.
Biz Stone
Biz Stone is an American entrepreneur and software developer best known as one of the co-founders of Twitter and a prominent figure in the social media industry.
- 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: Justin Kan Triple: [Justin.tv, foundedBy, Justin Kan]
Generated description
Justin Kan is an American entrepreneur and investor best known as the co-founder of the live-streaming platform Twitch and the legal tech company Atrium.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Justin Kan Target entity description: Justin Kan is an American entrepreneur and investor best known as the co-founder of the live-streaming platform Twitch and the legal tech company Atrium.
-
A.
Steve Chen
Steve Chen is a Taiwanese-American internet entrepreneur best known as one of the co-founders of the video-sharing platform YouTube.
-
B.
Sean Parker
Sean Parker is an American entrepreneur and investor best known as the co-founder of Napster and the first president of Facebook.
-
C.
Steve Levine
Steve Levine is a British record producer best known for his work in the 1980s with artists such as Culture Club and The Beach Boys.
-
D.
Adam Thiel
Adam Thiel is an American public safety leader and emergency management expert known for serving as a fire commissioner and overseeing disaster preparedness and response efforts.
-
E.
Biz Stone
Biz Stone is an American entrepreneur and software developer best known as one of the co-founders of Twitter and a prominent figure in the social media industry.
- 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_69ca83a4947c8190823a7495dc5d96ed |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd0798c248190af675e30e280daa8 |
completed | April 2, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b6b8d604819094db099981219e72 |
completed | April 5, 2026, 7:23 p.m. |
| NEDg | Description generation | batch_69d2b8a728bc8190b9baf93a40c00642 |
completed | April 5, 2026, 7:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2b90a1de88190b7c8cf6356ffc376 |
completed | April 5, 2026, 7:33 p.m. |
Created at: March 30, 2026, 9:02 p.m.