Triple
T21570294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Playdom |
E532264
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Brian Chu
Brian Chu is an entrepreneur best known as a co-founder of the social gaming company Playdom.
|
E1491380
|
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: Brian Chu | Statement: [Playdom, foundedBy, Brian Chu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brian Chu Context triple: [Playdom, foundedBy, Brian Chu]
-
A.
Curtis Chin
Curtis Chin is an Asian American writer, filmmaker, and activist known for co-founding the Asian American Writers’ Workshop and for his work highlighting Asian American experiences and social justice issues.
-
B.
Walter Cho
Walter Cho is a South Korean business executive best known as the chairman and CEO of Korean Air and head of the Hanjin Group conglomerate.
-
C.
Johnny Chiang
Johnny Chiang is a Taiwanese politician who has served as a prominent leader within the Kuomintang (KMT) party and as a legislator in Taiwan’s Legislative Yuan.
-
D.
Lawrence Kao
Lawrence Kao is an American actor best known for his roles in action and genre television series, including a prominent part in the Netflix martial-arts show "Wu Assassins."
-
E.
Curtis Choy
Curtis Choy is an American cinematographer and filmmaker known for his work on influential Asian American independent films and documentaries.
- 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: Brian Chu Triple: [Playdom, foundedBy, Brian Chu]
Generated description
Brian Chu is an entrepreneur best known as a co-founder of the social gaming company Playdom.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brian Chu Target entity description: Brian Chu is an entrepreneur best known as a co-founder of the social gaming company Playdom.
-
A.
Curtis Chin
Curtis Chin is an Asian American writer, filmmaker, and activist known for co-founding the Asian American Writers’ Workshop and for his work highlighting Asian American experiences and social justice issues.
-
B.
Walter Cho
Walter Cho is a South Korean business executive best known as the chairman and CEO of Korean Air and head of the Hanjin Group conglomerate.
-
C.
Johnny Chiang
Johnny Chiang is a Taiwanese politician who has served as a prominent leader within the Kuomintang (KMT) party and as a legislator in Taiwan’s Legislative Yuan.
-
D.
Lawrence Kao
Lawrence Kao is an American actor best known for his roles in action and genre television series, including a prominent part in the Netflix martial-arts show "Wu Assassins."
-
E.
Curtis Choy
Curtis Choy is an American cinematographer and filmmaker known for his work on influential Asian American independent films and documentaries.
- 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_69e0c460db088190828c64206a450273 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eee9cc5c448190887a836f577d01ba |
completed | April 27, 2026, 4:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09f6707578819095e5ac0312066df6 |
completed | May 17, 2026, 5:10 p.m. |
| NEDg | Description generation | batch_6a09f71df0308190b5953a76da60c6d4 |
completed | May 17, 2026, 5:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09f80784648190ae073b4db90032c1 |
completed | May 17, 2026, 5:16 p.m. |
Created at: April 16, 2026, 6:30 p.m.