Triple
T2445228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamilton, Ontario |
E53375
|
entity |
| Predicate | hasMayor |
P185
|
FINISHED |
| Object |
Andrea Horwath
Andrea Horwath is a Canadian politician and former longtime leader of the Ontario New Democratic Party who became mayor of Hamilton, Ontario.
|
E267104
|
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: Andrea Horwath | Statement: [Hamilton, Ontario, hasMayor, Andrea Horwath]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andrea Horwath Context triple: [Hamilton, Ontario, hasMayor, Andrea Horwath]
-
A.
Elizabeth May
Elizabeth May is a Canadian politician and environmentalist who served as the longtime leader of the Green Party of Canada and was one of its most prominent federal MPs.
-
B.
Erin O'Toole
Erin O'Toole is a Canadian politician and former leader of the Conservative Party of Canada who served as Leader of the Official Opposition from 2020 to 2022.
-
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.
Maria Duchâteau
Maria Duchâteau was the Dutch wife of Indonesian independence leader and first Prime Minister Sutan Sjahrir, known for her involvement in anti-colonial and leftist intellectual circles in the mid-20th century.
-
E.
Bill MacKay
Bill MacKay is an American guitarist, composer, and improviser known for his genre-blending folk, rock, and experimental music, often released on independent labels.
- 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: Andrea Horwath Triple: [Hamilton, Ontario, hasMayor, Andrea Horwath]
Generated description
Andrea Horwath is a Canadian politician and former longtime leader of the Ontario New Democratic Party who became mayor of Hamilton, Ontario.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Andrea Horwath Target entity description: Andrea Horwath is a Canadian politician and former longtime leader of the Ontario New Democratic Party who became mayor of Hamilton, Ontario.
-
A.
Elizabeth May
Elizabeth May is a Canadian politician and environmentalist who served as the longtime leader of the Green Party of Canada and was one of its most prominent federal MPs.
-
B.
Erin O'Toole
Erin O'Toole is a Canadian politician and former leader of the Conservative Party of Canada who served as Leader of the Official Opposition from 2020 to 2022.
-
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.
Maria Duchâteau
Maria Duchâteau was the Dutch wife of Indonesian independence leader and first Prime Minister Sutan Sjahrir, known for her involvement in anti-colonial and leftist intellectual circles in the mid-20th century.
-
E.
Bill MacKay
Bill MacKay is an American guitarist, composer, and improviser known for his genre-blending folk, rock, and experimental music, often released on independent labels.
- 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_69ab495b6dac8190ac82661aa1452222 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abca23ebe8819099a579a07c1bb708 |
completed | March 7, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef0baa6448190a4046a039168b8fe |
completed | March 9, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_69aef58eff2c81909cbf3346705940a3 |
completed | March 9, 2026, 4:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aef656ae0c81908753cc5a8b5fe704 |
completed | March 9, 2026, 4:33 p.m. |
Created at: March 6, 2026, 9:43 p.m.