Triple
T3326846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Queen's Park station |
E69935
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
MaRS Discovery District
MaRS Discovery District is a major innovation hub in downtown Toronto that supports startups and research in technology, health, and social impact.
|
E349235
|
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: MaRS Discovery District | Statement: [Queen's Park station, locatedNear, MaRS Discovery District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MaRS Discovery District Context triple: [Queen's Park station, locatedNear, MaRS Discovery District]
-
A.
Canada Place
Canada Place is a prominent office and retail complex in London's Canary Wharf financial district, known for its modern architecture and integration with major transport links and shopping areas.
-
B.
Canada Place
Canada Place is a landmark waterfront complex in downtown Vancouver that serves as a major cruise ship terminal, convention center, and iconic architectural symbol of the city.
-
C.
Harbourfront Centre
Harbourfront Centre is a major arts, culture, and recreational hub located along Toronto’s waterfront, known for its galleries, theatres, festivals, and public events.
-
D.
Koffler Accelerator
The Koffler Accelerator is a major particle accelerator facility at the Weizmann Institute of Science used for advanced nuclear and particle physics research.
-
E.
Ontario Science Centre
The Ontario Science Centre is a major interactive science museum in Toronto known for its hands-on exhibits, educational programs, and immersive demonstrations in science and technology.
- 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: MaRS Discovery District Triple: [Queen's Park station, locatedNear, MaRS Discovery District]
Generated description
MaRS Discovery District is a major innovation hub in downtown Toronto that supports startups and research in technology, health, and social impact.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MaRS Discovery District Target entity description: MaRS Discovery District is a major innovation hub in downtown Toronto that supports startups and research in technology, health, and social impact.
-
A.
Canada Place
Canada Place is a prominent office and retail complex in London's Canary Wharf financial district, known for its modern architecture and integration with major transport links and shopping areas.
-
B.
Canada Place
Canada Place is a landmark waterfront complex in downtown Vancouver that serves as a major cruise ship terminal, convention center, and iconic architectural symbol of the city.
-
C.
Harbourfront Centre
Harbourfront Centre is a major arts, culture, and recreational hub located along Toronto’s waterfront, known for its galleries, theatres, festivals, and public events.
-
D.
Koffler Accelerator
The Koffler Accelerator is a major particle accelerator facility at the Weizmann Institute of Science used for advanced nuclear and particle physics research.
-
E.
Ontario Science Centre
The Ontario Science Centre is a major interactive science museum in Toronto known for its hands-on exhibits, educational programs, and immersive demonstrations in science and technology.
- 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_69ad85a1829881908942c14075644d0d |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb16dc170819086a63e033e17d8b3 |
completed | March 8, 2026, 5:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b31a7ce34c81908df0c30a41fd925c |
completed | March 12, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69b31c368e4c8190a011833fce090a7d |
completed | March 12, 2026, 8:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b31d3fa6088190a5abf858c01c25bc |
completed | March 12, 2026, 8:08 p.m. |
Created at: March 8, 2026, 3:12 p.m.