Triple
T20441246
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MARTA rail network |
E501394
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Arts Center station |
—
|
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: Arts Center station | Statement: [MARTA rail network, hasStation, Arts Center station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arts Center station Context triple: [MARTA rail network, hasStation, Arts Center station]
-
A.
Arts Center station
chosen
Arts Center station is a major MARTA rapid transit stop in Midtown Atlanta serving the Red and Gold lines and providing access to nearby cultural institutions and arts venues.
-
B.
Cultural Center Station
Cultural Center Station is a metro station in Kaohsiung, Taiwan, serving the area around the Kaohsiung Cultural Center on the Kaohsiung MRT Orange Line.
-
C.
Civic Plaza station
Civic Plaza station is a light rail stop on The Tide system in Norfolk, Virginia, serving the downtown civic and commercial district.
-
D.
Convention Center station
Convention Center station is a light rail stop in downtown San Jose, California, serving the nearby San Jose McEnery Convention Center and surrounding civic and commercial areas.
-
E.
Convention Center station
Convention Center station is a MetroLink light rail stop serving the downtown area of St. Louis, Missouri, near its convention and event facilities.
- 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_69e0b4ab3cfc8190ac9bf32e932316b1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e685f2e8888190a2e0d6b2bf6c905d |
completed | April 20, 2026, 8 p.m. |
Created at: April 16, 2026, 11:31 a.m.