Triple
T17643888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cass Park Historic District |
E429304
|
entity |
| Predicate | transportationAccess |
P941
|
FINISHED |
| Object | Woodward Avenue streetcar corridor |
—
|
NE NERFINISHED |
How this triple was built (3 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: Woodward Avenue streetcar corridor | Statement: [Cass Park Historic District, transportationAccess, Woodward Avenue streetcar corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Woodward Avenue streetcar corridor Context triple: [Cass Park Historic District, transportationAccess, Woodward Avenue streetcar corridor]
-
A.
St. Clair streetcar line
The St. Clair streetcar line is a Toronto Transit Commission route that runs along St. Clair Avenue, providing east–west streetcar service across midtown Toronto.
-
B.
Shamokin streetcar system
The Shamokin streetcar system was an early 20th-century electric trolley network serving the coal-mining city of Shamokin, Pennsylvania.
-
C.
Liberty Avenue corridor
The Liberty Avenue corridor is a major urban thoroughfare that serves as a key transportation and commercial spine for the surrounding neighborhoods.
-
D.
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.
-
E.
Western Avenue corridor
The Western Avenue corridor is a major north–south thoroughfare in Los Angeles known for connecting diverse neighborhoods and serving as a key spine for local commerce and transit.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Woodward Avenue streetcar corridor Target entity description: The Woodward Avenue streetcar corridor is a historic and major transit route in Detroit that once carried streetcars along the city’s primary north–south thoroughfare.
-
A.
St. Clair streetcar line
The St. Clair streetcar line is a Toronto Transit Commission route that runs along St. Clair Avenue, providing east–west streetcar service across midtown Toronto.
-
B.
Shamokin streetcar system
The Shamokin streetcar system was an early 20th-century electric trolley network serving the coal-mining city of Shamokin, Pennsylvania.
-
C.
Liberty Avenue corridor
The Liberty Avenue corridor is a major urban thoroughfare that serves as a key transportation and commercial spine for the surrounding neighborhoods.
-
D.
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.
-
E.
Western Avenue corridor
The Western Avenue corridor is a major north–south thoroughfare in Los Angeles known for connecting diverse neighborhoods and serving as a key spine for local commerce and transit.
- F. None of above. chosen
Provenance (2 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_69d889e2c2608190b762e76d9b2262f1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46de7da4881908d67f447910dba2f |
completed | April 19, 2026, 5:53 a.m. |
Created at: April 10, 2026, 6:03 a.m.