Triple
T22041623
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Charles Avenue streetcar line |
E544648
|
entity |
| Predicate | partOfNetwork |
P840
|
FINISHED |
| Object | New Orleans streetcar system |
—
|
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: New Orleans streetcar system | Statement: [St. Charles Avenue streetcar line, partOfNetwork, New Orleans streetcar system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Orleans streetcar system Context triple: [St. Charles Avenue streetcar line, partOfNetwork, New Orleans streetcar system]
-
A.
New Orleans Streetcar System
chosen
The New Orleans Streetcar System is a historic electric streetcar network that provides public transit across key neighborhoods and corridors in New Orleans, including its downtown and tourist districts.
-
B.
St. Charles Avenue streetcar line
The St. Charles Avenue streetcar line is a historic New Orleans streetcar route, famed as the oldest continuously operating streetcar line in the world and a scenic ride past the city's grand mansions and live oak-lined boulevards.
-
C.
Atlanta Streetcar
The Atlanta Streetcar is a modern electric streetcar system providing urban rail transit within central Atlanta, Georgia.
-
D.
Canal Streetcar Line
The Canal Streetcar Line is a historic streetcar route in New Orleans that runs along Canal Street, serving as a key public transit corridor and popular attraction for residents and visitors.
-
E.
New Orleans Regional Transit Authority
The New Orleans Regional Transit Authority is the public agency responsible for operating and managing the city’s transit services, including buses, streetcars, and related passenger facilities in New Orleans.
- 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_69e11e32445c8190ab97089b48a130bb |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12829c1c081909edc7544242c9c7a |
completed | April 28, 2026, 9:35 p.m. |
Created at: April 16, 2026, 8:25 p.m.