Triple
T21570290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Playdom |
E532264
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
David Ma
David Ma is an entrepreneur best known as a co-founder of the social gaming company Playdom.
|
E1491377
|
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: David Ma | Statement: [Playdom, foundedBy, David Ma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Ma Context triple: [Playdom, foundedBy, David Ma]
-
A.
David So
David So is a Korean-American comedian, YouTuber, and actor known for his sharp social commentary and roles in independent films and online content.
-
B.
David MacDonald
David MacDonald is a cinematographer known for his work on the Indian biographical drama film "Gandhi, My Father."
-
C.
Daniel Chun
Daniel Chun is a television writer and producer best known for his work on shows like "The Office," "The Simpsons," and for creating the sitcom "Grandfathered."
-
D.
Kenneth Tsang
Kenneth Tsang was a prolific Hong Kong actor known for his supporting roles in numerous action and crime films across Hong Kong and Hollywood.
-
E.
Kenneth Hsu
Kenneth Hsu is a Swiss geologist and oceanographer known for his influential work on marine geology and the Messinian salinity crisis.
- 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: David Ma Triple: [Playdom, foundedBy, David Ma]
Generated description
David Ma 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: David Ma Target entity description: David Ma is an entrepreneur best known as a co-founder of the social gaming company Playdom.
-
A.
David So
David So is a Korean-American comedian, YouTuber, and actor known for his sharp social commentary and roles in independent films and online content.
-
B.
David MacDonald
David MacDonald is a cinematographer known for his work on the Indian biographical drama film "Gandhi, My Father."
-
C.
Daniel Chun
Daniel Chun is a television writer and producer best known for his work on shows like "The Office," "The Simpsons," and for creating the sitcom "Grandfathered."
-
D.
Kenneth Tsang
Kenneth Tsang was a prolific Hong Kong actor known for his supporting roles in numerous action and crime films across Hong Kong and Hollywood.
-
E.
Kenneth Hsu
Kenneth Hsu is a Swiss geologist and oceanographer known for his influential work on marine geology and the Messinian salinity crisis.
- 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.