Triple
T5250152
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Line (MARTA) |
E118566
|
entity |
| Predicate | locale |
P387
|
FINISHED |
| Object | Atlanta metropolitan area |
E113345
|
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: Atlanta metropolitan area | Statement: [Blue Line (MARTA), locale, Atlanta metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atlanta metropolitan area Context triple: [Blue Line (MARTA), locale, Atlanta metropolitan area]
-
A.
Atlanta urban area
chosen
The Atlanta urban area is a major metropolitan region in the U.S. state of Georgia centered on the city of Atlanta and encompassing numerous surrounding suburbs and communities.
-
B.
Charlotte metropolitan area
The Charlotte metropolitan area is a major urban and economic hub in the southeastern United States centered on the city of Charlotte, known for its banking industry, rapid growth, and regional cultural influence.
-
C.
Savannah metropolitan area
The Savannah metropolitan area is a coastal urban region in southeastern Georgia centered on the historic port city of Savannah, known for its tourism, logistics, and cultural heritage.
-
D.
Austin metropolitan area
The Austin metropolitan area is a rapidly growing urban region in central Texas centered on the city of Austin, known for its technology industry, vibrant music and cultural scene, and major universities.
-
E.
Atlanta–Athens–Clarke–Sandy Springs Combined Statistical Area
The Atlanta–Athens–Clarke–Sandy Springs Combined Statistical Area is a large multi-county metropolitan and micropolitan region in north-central Georgia centered on the cities of Atlanta and Athens.
- 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_69bd4468aacc8190a8196f71855cdf4f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7b79ae0c81908a9b8614f6886259 |
completed | March 20, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe6cd9ac81909a97ff26d061746a |
completed | March 21, 2026, 8:24 p.m. |
Created at: March 20, 2026, 1:50 p.m.