Triple
T18744006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Historic Core (Los Angeles) |
E458360
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Main Street 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: Main Street corridor | Statement: [Historic Core (Los Angeles), contains, Main Street corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Street corridor Context triple: [Historic Core (Los Angeles), contains, Main Street corridor]
-
A.
Main Street corridor
The Main Street corridor is a key transit and commercial artery in Brampton, Ontario, serving as a primary route for rapid bus services and local urban activity.
-
B.
Main Street commercial corridor
Main Street commercial corridor is a designated mixed-use business district in Ardmore, Pennsylvania, characterized by its concentration of shops, restaurants, and local services in a traditional downtown setting.
-
C.
North Avenue corridor
The North Avenue corridor is a key urban transit and development area centered around North Avenue and its surrounding neighborhoods.
-
D.
Central Avenue corridor
The Central Avenue corridor is a historically significant thoroughfare in Los Angeles known for its role as a cultural and commercial hub, particularly in the city’s African American and jazz history.
-
E.
University Avenue corridor
The University Avenue corridor is a major urban thoroughfare and transit corridor in Toronto that connects key institutional, commercial, and civic destinations in the downtown core.
- 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: Main Street corridor Target entity description: The Main Street corridor is a historically significant stretch of downtown Los Angeles known for its early commercial buildings, civic landmarks, and role in the city’s urban development.
-
A.
Main Street corridor
The Main Street corridor is a key transit and commercial artery in Brampton, Ontario, serving as a primary route for rapid bus services and local urban activity.
-
B.
Main Street commercial corridor
Main Street commercial corridor is a designated mixed-use business district in Ardmore, Pennsylvania, characterized by its concentration of shops, restaurants, and local services in a traditional downtown setting.
-
C.
North Avenue corridor
The North Avenue corridor is a key urban transit and development area centered around North Avenue and its surrounding neighborhoods.
-
D.
Central Avenue corridor
The Central Avenue corridor is a historically significant thoroughfare in Los Angeles known for its role as a cultural and commercial hub, particularly in the city’s African American and jazz history.
-
E.
University Avenue corridor
The University Avenue corridor is a major urban thoroughfare and transit corridor in Toronto that connects key institutional, commercial, and civic destinations in the downtown core.
- 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e57690a4d081908ab4c3890bb07e86 |
completed | April 20, 2026, 12:42 a.m. |
Created at: April 10, 2026, 11:51 a.m.