Triple
T4303442
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michael Chan |
E99894
|
entity |
| Predicate | isNameOf |
P744
|
FINISHED |
| Object | Michael Chan (Ontario politician) |
E99894
|
NE FINISHED |
How this triple was built (2 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: Michael Chan (Ontario politician) | Statement: [Michael Chan, isNameOf, Michael Chan (Ontario politician)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michael Chan (Ontario politician) Context triple: [Michael Chan, isNameOf, Michael Chan (Ontario politician)]
-
A.
Eric Chu
Eric Chu is a Taiwanese politician who has served as a leading figure in the Kuomintang (KMT) and has held prominent roles including Mayor of New Taipei City and presidential candidate.
-
B.
Michael Lee-Chin
Michael Lee-Chin is a Jamaican-Canadian billionaire businessman and philanthropist best known for his investments in financial services and his major donations to cultural and educational institutions.
-
C.
Olivia Chow
Olivia Chow is a Canadian politician and former New Democratic Party MP who became the first woman of colour to serve as mayor of Toronto.
-
D.
Michael Chan
chosen
Michael Chan is a common personal name shared by multiple individuals across fields such as politics, business, and entertainment.
-
E.
Rob Ford
Rob Ford was a controversial Canadian politician known for his tumultuous tenure as Toronto’s mayor, marked by populist policies, substance abuse scandals, and intense media scrutiny.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69b345528ebc8190b5abc7e95094792d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b350b792608190ac778b79c740256a |
completed | March 12, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c7507f1081909cf737dff00542d9 |
completed | March 14, 2026, 8:38 p.m. |
Created at: March 12, 2026, 11:08 p.m.