Triple
T9211224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dunwoody, Georgia |
E221120
|
entity |
| Predicate | hasMARTAStation |
P726
|
FINISHED |
| Object | Dunwoody station |
E154526
|
NE FINISHED |
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: Dunwoody station | Statement: [Dunwoody, Georgia, hasMARTAStation, Dunwoody station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dunwoody station Context triple: [Dunwoody, Georgia, hasMARTAStation, Dunwoody station]
-
A.
Dunwoody station
chosen
Dunwoody station is a Metropolitan Atlanta Rapid Transit Authority (MARTA) rail station serving the Dunwoody/Sandy Springs area north of Atlanta, Georgia.
-
B.
Edgewood/Candler Park station
Edgewood/Candler Park station is an elevated rapid transit station in Atlanta, Georgia, serving the MARTA rail system and the surrounding Edgewood and Candler Park neighborhoods.
-
C.
Forest Park station
Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue Line.
-
D.
Buckhead station
Buckhead station is an elevated MARTA rapid transit stop in Atlanta’s Buckhead district, serving the city’s Red Line and nearby commercial and residential areas.
-
E.
Sandy Springs station
Sandy Springs station is a rapid transit stop on Atlanta’s MARTA Red Line serving the northern suburb of Sandy Springs, Georgia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83e9d0e081908bdb71097201a06c |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd9b69838819088f33ca995fce222 |
completed | April 1, 2026, 8:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0660839f88190afdfb8bc2d710fc3 |
completed | April 4, 2026, 1:14 a.m. |
Created at: March 30, 2026, 7:27 p.m.