Triple
T3347277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siemens Venture coaches |
E70404
|
entity |
| Predicate | usedOnService |
P2367
|
FINISHED |
| Object | Brightline intercity service in Florida |
E77963
|
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: Brightline intercity service in Florida | Statement: [Siemens Venture coaches, usedOnService, Brightline intercity service in Florida]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brightline intercity service in Florida Context triple: [Siemens Venture coaches, usedOnService, Brightline intercity service in Florida]
-
A.
Brightline
chosen
Brightline is a privately operated higher-speed intercity passenger rail service in Florida connecting major urban centers such as Miami, Fort Lauderdale, and West Palm Beach.
-
B.
Floridian (train)
The Floridian was a long-distance passenger train that ran between Chicago and Florida, offering intercity rail service through the American Midwest and Southeast in the mid-20th century.
-
C.
SunRail commuter rail
SunRail commuter rail is a central Florida passenger rail system serving the Greater Orlando area with weekday and limited weekend service along a north–south corridor.
-
D.
Amtrak Palmetto
Amtrak Palmetto is a daily intercity passenger train operated by Amtrak that runs along the U.S. East Coast between New York City and Savannah, Georgia.
-
E.
Amtrak Auto Train
Amtrak Auto Train is a long-distance passenger rail service that carries both travelers and their personal vehicles nonstop between the Washington, D.C. area and central Florida.
- 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_69ad85a4ef7c8190a29e2bbd6fa454e4 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb21c64448190a29631ea8f029868 |
completed | March 8, 2026, 5:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3252706408190a86038ca1fe930fd |
completed | March 12, 2026, 8:42 p.m. |
Created at: March 8, 2026, 3:12 p.m.