Triple
T13320235
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ATI Technologies |
E317294
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Lee Ka Lau
Lee Ka Lau is a Canadian entrepreneur and engineer best known as a co-founder of the graphics chip company ATI Technologies.
|
E1040244
|
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: Lee Ka Lau | Statement: [ATI Technologies, foundedBy, Lee Ka Lau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lee Ka Lau Context triple: [ATI Technologies, foundedBy, Lee Ka Lau]
-
A.
Lok Fu
Lok Fu is a residential neighborhood and transport hub in Hong Kong known for its public housing estates, shopping centre, and MTR station.
-
B.
Charley Lau
Charley Lau was a renowned Major League Baseball hitting coach and former catcher, best known for developing the influential "Lau hitting method."
-
C.
Chow Shiu-hung
Chow Shiu-hung is an individual notable for bearing the Chinese surname Chow, recognized in records of people with this family name.
-
D.
Yam Kim-fai
Yam Kim-fai was a legendary Cantonese opera star renowned for her charismatic male "sheng" roles and lasting influence on Hong Kong’s performing arts.
-
E.
Wong Sam Sing
Wong Sam Sing was the father of pioneering Chinese American film star Anna May Wong and a Chinese immigrant who ran a laundry business in Los Angeles.
- 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: Lee Ka Lau Triple: [ATI Technologies, foundedBy, Lee Ka Lau]
Generated description
Lee Ka Lau is a Canadian entrepreneur and engineer best known as a co-founder of the graphics chip company ATI Technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lee Ka Lau Target entity description: Lee Ka Lau is a Canadian entrepreneur and engineer best known as a co-founder of the graphics chip company ATI Technologies.
-
A.
Lok Fu
Lok Fu is a residential neighborhood and transport hub in Hong Kong known for its public housing estates, shopping centre, and MTR station.
-
B.
Charley Lau
Charley Lau was a renowned Major League Baseball hitting coach and former catcher, best known for developing the influential "Lau hitting method."
-
C.
Chow Shiu-hung
Chow Shiu-hung is an individual notable for bearing the Chinese surname Chow, recognized in records of people with this family name.
-
D.
Yam Kim-fai
Yam Kim-fai was a legendary Cantonese opera star renowned for her charismatic male "sheng" roles and lasting influence on Hong Kong’s performing arts.
-
E.
Wong Sam Sing
Wong Sam Sing was the father of pioneering Chinese American film star Anna May Wong and a Chinese immigrant who ran a laundry business in Los Angeles.
- 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_69d806b4d62c81908d4ced1665414be5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d990faa95481908a7fd297959c062e |
completed | April 11, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73977c2a88190846b579cc324f8b3 |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73af2b37481908c4d282c1335fe08 |
completed | May 3, 2026, 12:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73b959de88190959335353242031b |
completed | May 3, 2026, 12:12 p.m. |
Created at: April 9, 2026, 9:29 p.m.