Triple
T17025440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office (2015 film) |
E413052
|
entity |
| Predicate | directorOfPhotography |
P1953
|
FINISHED |
| Object | Cheng Siu-Keung |
—
|
NE ONNED1 |
How this triple was built (3 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: Cheng Siu-Keung | Statement: [Office (2015 film), directorOfPhotography, Cheng Siu-Keung]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheng Siu-Keung Context triple: [Office (2015 film), directorOfPhotography, Cheng Siu-Keung]
-
A.
Chow Kwok-ching
Chow Kwok-ching is an individual notable enough to be specifically cited as a bearer of the surname Chow, though detailed public information about their life or achievements is limited.
-
B.
Chow Kwok-yan
Chow Kwok-yan is a person notable enough to be specifically distinguished among individuals with the surname Chow.
-
C.
Chow Chi-yuen
Chow Chi-yuen is a person bearing the Chinese surname Chow, about whom only limited public information is readily available.
-
D.
Chow Kwok-tai
Chow Kwok-tai is a Hong Kong footballer known for representing Hong Kong at international level during the mid-20th century.
-
E.
Chow Kwok-kin
Chow Kwok-kin is a Hong Kong wushu athlete known for his competitive achievements in Chinese martial arts.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cheng Siu-Keung Target entity description: Cheng Siu-Keung is a Hong Kong cinematographer best known for his frequent collaborations with director Johnnie To on numerous acclaimed crime and action films.
-
A.
Chow Kwok-ching
Chow Kwok-ching is an individual notable enough to be specifically cited as a bearer of the surname Chow, though detailed public information about their life or achievements is limited.
-
B.
Chow Kwok-yan
Chow Kwok-yan is a person notable enough to be specifically distinguished among individuals with the surname Chow.
-
C.
Chow Chi-yuen
Chow Chi-yuen is a person bearing the Chinese surname Chow, about whom only limited public information is readily available.
-
D.
Chow Kwok-tai
Chow Kwok-tai is a Hong Kong footballer known for representing Hong Kong at international level during the mid-20th century.
-
E.
Chow Kwok-kin
Chow Kwok-kin is a Hong Kong wushu athlete known for his competitive achievements in Chinese martial arts.
- F. None of above. chosen
Provenance (3 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d5d46a5081908bc5681621dd8534 |
completed | April 18, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01954069e0819087fab0a782a83f39 |
finalizing | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:33 a.m.