Triple
T1165617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East York |
E24591
|
entity |
| Predicate | hasMajorRoad |
P385
|
FINISHED |
| Object |
Don Valley Parkway
Don Valley Parkway is a major controlled-access expressway in Toronto, Ontario, running along the Don River and connecting the city's downtown core with its northeastern suburbs.
|
E267181
|
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: Don Valley Parkway | Statement: [East York, hasMajorRoad, Don Valley Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Don Valley Parkway Context triple: [East York, hasMajorRoad, Don Valley Parkway]
-
A.
Chapin Parkway
Chapin Parkway is a historic, tree-lined boulevard in Buffalo, New York, that forms part of the city’s renowned Olmsted-designed park and parkway network.
-
B.
Hutchinson River Parkway
Hutchinson River Parkway is a historic, limited-access scenic roadway in southern New York that serves as a major commuter route through Westchester County into the New York City area.
-
C.
Baltimore Pike
Baltimore Pike is a historic roadway in Pennsylvania that played a significant role during the American Civil War, particularly in the Battle of Gettysburg.
-
D.
Miracle Strip Parkway
Miracle Strip Parkway is a scenic coastal stretch of highway in Okaloosa County, Florida, known for running along the Gulf of Mexico and serving popular beach communities.
-
E.
Roosevelt Road
Roosevelt Road is a major east–west thoroughfare in Chicago that forms the southern boundary of the city’s downtown Loop district.
- 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: Don Valley Parkway Triple: [East York, hasMajorRoad, Don Valley Parkway]
Generated description
Don Valley Parkway is a major controlled-access expressway in Toronto, Ontario, running along the Don River and connecting the city's downtown core with its northeastern suburbs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Don Valley Parkway Target entity description: Don Valley Parkway is a major controlled-access expressway in Toronto, Ontario, running along the Don River and connecting the city's downtown core with its northeastern suburbs.
-
A.
Chapin Parkway
Chapin Parkway is a historic, tree-lined boulevard in Buffalo, New York, that forms part of the city’s renowned Olmsted-designed park and parkway network.
-
B.
Hutchinson River Parkway
Hutchinson River Parkway is a historic, limited-access scenic roadway in southern New York that serves as a major commuter route through Westchester County into the New York City area.
-
C.
Baltimore Pike
Baltimore Pike is a historic roadway in Pennsylvania that played a significant role during the American Civil War, particularly in the Battle of Gettysburg.
-
D.
Miracle Strip Parkway
Miracle Strip Parkway is a scenic coastal stretch of highway in Okaloosa County, Florida, known for running along the Gulf of Mexico and serving popular beach communities.
-
E.
Roosevelt Road
Roosevelt Road is a major east–west thoroughfare in Chicago that forms the southern boundary of the city’s downtown Loop district.
- 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_69a494060e148190abb42f971242c197 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bccc62a88190882d8801908015a4 |
completed | March 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef06424f48190bf3604cc342992b6 |
completed | March 9, 2026, 4:08 p.m. |
| NEDg | Description generation | batch_69aef56527308190923fc5394ba2521a |
completed | March 9, 2026, 4:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aef6450a1c8190ad5a844b31bff220 |
completed | March 9, 2026, 4:33 p.m. |
Created at: March 1, 2026, 7:45 p.m.