Triple
T4500668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Pleasant Cemetery, Toronto |
E101209
|
entity |
| Predicate | hasNotableInterments |
P3803
|
FINISHED |
| Object |
William Peyton Hubbard
William Peyton Hubbard was a pioneering Black Canadian politician and civic leader in early 20th-century Toronto, known for breaking racial barriers in municipal government.
|
E682098
|
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: William Peyton Hubbard | Statement: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, William Peyton Hubbard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Peyton Hubbard Context triple: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, William Peyton Hubbard]
-
A.
Edgar Odell Lovett
Edgar Odell Lovett was an American mathematician and educator best known as the founding president of Rice University, where he played a central role in shaping the institution’s early development.
-
B.
George P. Hunt
George P. Hunt was an American politician who served as the first governor of the state of Arizona.
-
C.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
D.
Herbert F. York
Herbert F. York was an American physicist and arms control advocate who became the first director of Lawrence Livermore National Laboratory and a prominent advisor on nuclear policy and disarmament.
-
E.
Donald J. Hughes
Donald J. Hughes was an American nuclear physicist known for his work on neutron physics and his contributions to early atomic energy policy and research.
- 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: William Peyton Hubbard Triple: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, William Peyton Hubbard]
Generated description
William Peyton Hubbard was a pioneering Black Canadian politician and civic leader in early 20th-century Toronto, known for breaking racial barriers in municipal government.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William Peyton Hubbard Target entity description: William Peyton Hubbard was a pioneering Black Canadian politician and civic leader in early 20th-century Toronto, known for breaking racial barriers in municipal government.
-
A.
Edgar Odell Lovett
Edgar Odell Lovett was an American mathematician and educator best known as the founding president of Rice University, where he played a central role in shaping the institution’s early development.
-
B.
George P. Hunt
George P. Hunt was an American politician who served as the first governor of the state of Arizona.
-
C.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
D.
Herbert F. York
Herbert F. York was an American physicist and arms control advocate who became the first director of Lawrence Livermore National Laboratory and a prominent advisor on nuclear policy and disarmament.
-
E.
Donald J. Hughes
Donald J. Hughes was an American nuclear physicist known for his work on neutron physics and his contributions to early atomic energy policy and research.
- 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_69bd43d175248190894dc58b5b395c26 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd6231856c8190be9386a0ae15e7cf |
completed | March 20, 2026, 3:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8ac74f44c8190953e486d3a315a64 |
completed | March 29, 2026, 4:37 a.m. |
| NEDg | Description generation | batch_69c8adad6b348190be2f006f924a2712 |
completed | March 29, 2026, 4:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8ae0fab8c8190a042de6289ad11b6 |
completed | March 29, 2026, 4:43 a.m. |
Created at: March 20, 2026, 1 p.m.