Triple
T18133741
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M-1 Rail line |
E434081
|
entity |
| Predicate | servesCorridor |
P2566
|
FINISHED |
| Object | Woodward Corridor |
—
|
NE NERFINISHED |
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: Woodward Corridor | Statement: [M-1 Rail line, servesCorridor, Woodward Corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Woodward Corridor Context triple: [M-1 Rail line, servesCorridor, Woodward Corridor]
-
A.
Woodward Corridor
chosen
Woodward Corridor is a major urban thoroughfare and development corridor in Detroit, Michigan, running along Woodward Avenue and serving as a key spine for transit, commerce, and culture in the city.
-
B.
First Street Corridor
First Street Corridor is a mixed-use commercial and residential area in Cambridge, Massachusetts, known for its shops, offices, and urban streetscape near Lechmere Square.
-
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.
Snelling Avenue corridor
The Snelling Avenue corridor is a major urban thoroughfare in Saint Paul, Minnesota, serving as a key transit and commercial spine for surrounding neighborhoods.
-
E.
Chagrin Boulevard corridor
The Chagrin Boulevard corridor is a major commercial strip in the eastern Cleveland suburbs known for its dense concentration of shopping centers, restaurants, and retail businesses.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de04321c81909c0b9d47757720fd |
completed | April 19, 2026, 1:52 p.m. |
Created at: April 10, 2026, 10:29 a.m.