Triple
T17644346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midtown Detroit |
E429316
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object | QLine streetcar |
—
|
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: QLine streetcar | Statement: [Midtown Detroit, hasTransportation, QLine streetcar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: QLine streetcar Context triple: [Midtown Detroit, hasTransportation, QLine streetcar]
-
A.
QLine streetcar
chosen
The QLine streetcar is a modern streetcar system in Detroit, Michigan, providing fixed-rail public transit along the Woodward Avenue corridor.
-
B.
King streetcar line
The King streetcar line is a major Toronto streetcar route that runs along King Street, providing key east–west transit service through downtown and several neighborhoods including Parkdale.
-
C.
Queen streetcar line
The Queen streetcar line is one of Toronto’s busiest and longest streetcar routes, running east–west across the city and serving numerous neighborhoods including Parkdale.
-
D.
Dallas Streetcar
Dallas Streetcar is a modern, free-to-ride streetcar line in Dallas, Texas, providing light rail-style transit between downtown and the Oak Cliff area.
-
E.
CityLYNX Gold Line streetcar
The CityLYNX Gold Line streetcar is a modern streetcar service in Charlotte, North Carolina, providing east–west transit through Uptown and nearby neighborhoods.
- 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_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, 6:04 a.m.