Triple
T1459207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto Civic Railways |
E31470
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | Danforth Avenue corridor |
E104624
|
NE FINISHED |
How this triple was built (2 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: Danforth Avenue corridor | Statement: [Toronto Civic Railways, serviceArea, Danforth Avenue corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Danforth Avenue corridor Context triple: [Toronto Civic Railways, serviceArea, Danforth Avenue corridor]
-
A.
Western Avenue corridor
The Western Avenue corridor is a key urban thoroughfare and development zone in Boston’s Allston neighborhood that serves as a central spine for Harvard University’s expanding Allston campus and surrounding mixed-use projects.
-
B.
St. Clair Avenue corridor
The St. Clair Avenue corridor is a major east–west arterial route in Toronto known for its dedicated streetcar right-of-way, mixed residential and commercial neighborhoods, and role as a key midtown transit and traffic spine.
-
C.
Danforth Avenue
chosen
Danforth Avenue is a major east–west thoroughfare in Toronto, Ontario, known for its vibrant Greektown district and dense mix of shops, restaurants, and residential neighborhoods.
-
D.
Haste Street corridor
The Haste Street corridor is a notable stretch in UC Berkeley’s Southside neighborhood known for its dense student housing, eateries, and proximity to campus life.
-
E.
Eisenhower Avenue corridor
Eisenhower Avenue corridor is a mixed-use urban area in Alexandria, Virginia, characterized by office buildings, residential developments, and commercial spaces along Eisenhower Avenue.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a49917dfc081909acdbdf5d684f1ef |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c59c1c288190be08064f2d351b2b |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1c9daa748190865d97f632ab8a37 |
completed | March 8, 2026, 6:52 a.m. |
Created at: March 1, 2026, 8 p.m.