Triple
T21570319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Playdom |
E532264
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
David Liu
David Liu is an entrepreneur best known as a co-founder of the social gaming company Playdom, which was acquired by Disney.
|
E1494521
|
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 Liu | Statement: [Playdom, foundedBy, David Liu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Liu Context triple: [Playdom, foundedBy, David Liu]
-
A.
Daniel Liu
Daniel Liu is an actor known for his role in the independent drama film "Paranoid Park," directed by Gus Van Sant.
-
B.
Jimmy Liu
Jimmy Liu is an actor best known for his role in the television adaptation of the graphic novel "American Born Chinese."
-
C.
Mark Liu
Mark Liu is a prominent Taiwanese semiconductor executive best known as the former chairman of Taiwan Semiconductor Manufacturing Company (TSMC), a leading global chip foundry.
-
D.
Leon Lai
Leon Lai is a prominent Hong Kong Cantopop singer and actor, recognized as one of the city's "Four Heavenly Kings" of pop music.
-
E.
Luke Chia-Liu Yuan
Luke Chia-Liu Yuan was a Chinese-American physicist and engineer known for his work in nuclear physics and for being part of a prominent scientific family that included his wife, experimental physicist Chien-Shiung Wu.
- 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 Liu Triple: [Playdom, foundedBy, David Liu]
Generated description
David Liu is an entrepreneur best known as a co-founder of the social gaming company Playdom, which was acquired by Disney.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David Liu Target entity description: David Liu is an entrepreneur best known as a co-founder of the social gaming company Playdom, which was acquired by Disney.
-
A.
Daniel Liu
Daniel Liu is an actor known for his role in the independent drama film "Paranoid Park," directed by Gus Van Sant.
-
B.
Jimmy Liu
Jimmy Liu is an actor best known for his role in the television adaptation of the graphic novel "American Born Chinese."
-
C.
Mark Liu
Mark Liu is a prominent Taiwanese semiconductor executive best known as the former chairman of Taiwan Semiconductor Manufacturing Company (TSMC), a leading global chip foundry.
-
D.
Leon Lai
Leon Lai is a prominent Hong Kong Cantopop singer and actor, recognized as one of the city's "Four Heavenly Kings" of pop music.
-
E.
Luke Chia-Liu Yuan
Luke Chia-Liu Yuan was a Chinese-American physicist and engineer known for his work in nuclear physics and for being part of a prominent scientific family that included his wife, experimental physicist Chien-Shiung Wu.
- 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_6a0a0f84d720819097d3eb066cee852b |
completed | May 17, 2026, 6:57 p.m. |
| NEDg | Description generation | batch_6a0a10106ab4819096045effbbdfe95e |
completed | May 17, 2026, 6:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a10c8c5bc8190add0ee63eb338964 |
completed | May 17, 2026, 7:02 p.m. |
Created at: April 16, 2026, 6:30 p.m.