Triple
T2262099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Memphis International Airport |
E50061
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Memphis metropolitan area |
E19020
|
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: Memphis metropolitan area | Statement: [Memphis International Airport, serves, Memphis metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memphis metropolitan area Context triple: [Memphis International Airport, serves, Memphis metropolitan area]
-
A.
Memphis metropolitan area
chosen
The Memphis metropolitan area is a multi-county urban region centered on the city of Memphis, spanning parts of Tennessee, Mississippi, and Arkansas and serving as a major cultural, economic, and transportation hub of the Mid-South.
-
B.
Nashville metropolitan area
The Nashville metropolitan area is a multi-county urban region in Middle Tennessee centered on the city of Nashville, known for its music industry, healthcare sector, and rapid population growth.
-
C.
Memphis
Memphis is an ancient Egyptian capital near modern Cairo, renowned as a major political, religious, and cultural center and closely associated with the nearby pyramid fields and necropolises.
-
D.
Memphis
Memphis is a major city in southwestern Tennessee known for its influential contributions to blues, soul, and rock 'n' roll music, as well as its rich cultural and civil rights history.
-
E.
Knoxville metropolitan area
The Knoxville metropolitan area is a regional urban and economic hub in East Tennessee centered on the city of Knoxville and its surrounding suburban and rural communities.
- 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_69a88b01e0048190ba96431b5f990ba9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc18be8308190abc4a59d37dfd93a |
completed | March 7, 2026, 6:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce777e5081909ed7e3e60bf33503 |
completed | March 10, 2026, 7:55 a.m. |
Created at: March 4, 2026, 7:48 p.m.