Triple
T2842389
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North York Centre station |
E62498
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object |
Mel Lastman Square
Mel Lastman Square is a prominent public square and event space in North York, Toronto, known for its outdoor performances, community gatherings, and seasonal activities.
|
E309938
|
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: Mel Lastman Square | Statement: [North York Centre station, servesArea, Mel Lastman Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mel Lastman Square Context triple: [North York Centre station, servesArea, Mel Lastman Square]
-
A.
Eagle Square
Eagle Square is a public plaza and gathering space in downtown Concord, New Hampshire, known for its civic events, shops, and proximity to key city landmarks.
-
B.
Eagle Square
Eagle Square is a major public ceremonial ground in Abuja, Nigeria, used for national events, parades, and political gatherings.
-
C.
Palmer Square
Palmer Square is a prominent mixed-use town square in downtown Princeton, New Jersey, known for its upscale shops, restaurants, offices, and public gathering spaces adjacent to Princeton University.
-
D.
Stevenson Square
Stevenson Square is a prominent public square and social hub in Manchester’s Northern Quarter, known for its street art, independent bars, and vibrant cultural scene.
-
E.
Cleary Square
Cleary Square is a central commercial and transit hub in Boston’s Hyde Park neighborhood, known for its local shops, restaurants, and community activity.
- 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: Mel Lastman Square Triple: [North York Centre station, servesArea, Mel Lastman Square]
Generated description
Mel Lastman Square is a prominent public square and event space in North York, Toronto, known for its outdoor performances, community gatherings, and seasonal activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mel Lastman Square Target entity description: Mel Lastman Square is a prominent public square and event space in North York, Toronto, known for its outdoor performances, community gatherings, and seasonal activities.
-
A.
Eagle Square
Eagle Square is a public plaza and gathering space in downtown Concord, New Hampshire, known for its civic events, shops, and proximity to key city landmarks.
-
B.
Eagle Square
Eagle Square is a major public ceremonial ground in Abuja, Nigeria, used for national events, parades, and political gatherings.
-
C.
Palmer Square
Palmer Square is a prominent mixed-use town square in downtown Princeton, New Jersey, known for its upscale shops, restaurants, offices, and public gathering spaces adjacent to Princeton University.
-
D.
Stevenson Square
Stevenson Square is a prominent public square and social hub in Manchester’s Northern Quarter, known for its street art, independent bars, and vibrant cultural scene.
-
E.
Cleary Square
Cleary Square is a central commercial and transit hub in Boston’s Hyde Park neighborhood, known for its local shops, restaurants, and community activity.
- 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_69ab4c3d16bc81908b3a1c98fbd287fe |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf1898748190b031a2bd2091c0c0 |
completed | March 7, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b055d9c0f08190b62afbc1bf98dc20 |
completed | March 10, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69b06309895881908e9fdd9fa31aed03 |
completed | March 10, 2026, 6:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b06371e5fc8190a9945d9ac005365a |
completed | March 10, 2026, 6:31 p.m. |
Created at: March 6, 2026, 10:01 p.m.