Triple
T12863442
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Newbern–Dyersburg, Tennessee |
E307653
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Newbern–Dyersburg Amtrak station
Newbern–Dyersburg Amtrak station is a historic passenger rail station in northwestern Tennessee that serves Amtrak’s City of New Orleans route for the towns of Newbern and Dyersburg.
|
E1007228
|
NE FINISHED |
How this triple was built (4 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: Newbern–Dyersburg Amtrak station | Statement: [Newbern–Dyersburg, Tennessee, hasRailStation, Newbern–Dyersburg Amtrak station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Newbern–Dyersburg Amtrak station Context triple: [Newbern–Dyersburg, Tennessee, hasRailStation, Newbern–Dyersburg Amtrak station]
-
A.
New Bern station
New Bern station is a light rail stop in Charlotte, North Carolina, serving passengers on the city’s LYNX Blue Line.
-
B.
Southern Pines Amtrak station
Southern Pines Amtrak station is a passenger rail station in Southern Pines, North Carolina, served by Amtrak trains on the region’s intercity rail network.
-
C.
Greensboro Station
Greensboro Station is a Washington Metro Silver Line station serving the Tysons area of Fairfax County, Virginia.
-
D.
Thomasville Depot
Thomasville Depot is a historic former railroad station in Thomasville, North Carolina, now recognized as a local landmark and symbol of the city’s rail heritage.
-
E.
Cumberland station
Cumberland station is a Chicago Transit Authority rapid transit stop on the Blue Line serving the city's Northwest Side and nearby suburbs with park-and-ride access to O'Hare International Airport and downtown Chicago.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Newbern–Dyersburg Amtrak station Triple: [Newbern–Dyersburg, Tennessee, hasRailStation, Newbern–Dyersburg Amtrak station]
Generated description
Newbern–Dyersburg Amtrak station is a historic passenger rail station in northwestern Tennessee that serves Amtrak’s City of New Orleans route for the towns of Newbern and Dyersburg.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Newbern–Dyersburg Amtrak station Target entity description: Newbern–Dyersburg Amtrak station is a historic passenger rail station in northwestern Tennessee that serves Amtrak’s City of New Orleans route for the towns of Newbern and Dyersburg.
-
A.
New Bern station
New Bern station is a light rail stop in Charlotte, North Carolina, serving passengers on the city’s LYNX Blue Line.
-
B.
Southern Pines Amtrak station
Southern Pines Amtrak station is a passenger rail station in Southern Pines, North Carolina, served by Amtrak trains on the region’s intercity rail network.
-
C.
Greensboro Station
Greensboro Station is a Washington Metro Silver Line station serving the Tysons area of Fairfax County, Virginia.
-
D.
Thomasville Depot
Thomasville Depot is a historic former railroad station in Thomasville, North Carolina, now recognized as a local landmark and symbol of the city’s rail heritage.
-
E.
Cumberland station
Cumberland station is a Chicago Transit Authority rapid transit stop on the Blue Line serving the city's Northwest Side and nearby suburbs with park-and-ride access to O'Hare International Airport and downtown Chicago.
- F. None of above. chosen
Provenance (5 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_69d7bdf5e7cc8190be357278bc5ba3bb |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9708cf6b48190886a99e04d85d348 |
completed | April 10, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69bade6ec81908e3123b96837f104 |
completed | May 3, 2026, 12:49 a.m. |
| NEDg | Description generation | batch_69f69dad1f9c8190b48c40f49dbd396d |
completed | May 3, 2026, 12:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f69e5fd19c819082f9fe0d26c56c9a |
completed | May 3, 2026, 1:01 a.m. |
Created at: April 9, 2026, 5:37 p.m.