Triple
T15036835
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brightline Holdings LLC |
E378497
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Brightline Trains LLC |
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 Trains LLC | Statement: [Brightline Holdings LLC, hasSubsidiary, Brightline Trains LLC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brightline Trains LLC Context triple: [Brightline Holdings LLC, hasSubsidiary, Brightline Trains LLC]
-
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.
Brightline Holdings LLC
Brightline Holdings LLC is the parent company behind Brightline, a private higher-speed passenger rail service in the United States.
-
C.
Rapid Rail
Rapid Rail is a Malaysian public transport operator responsible for running several urban rail transit lines in the Greater Kuala Lumpur area.
-
D.
Intercity Transit Authority
The Intercity Transit Authority is the public agency responsible for overseeing and managing Intercity Transit’s regional transportation services and policies.
-
E.
Metropolitan Intercity Railway Company
Metropolitan Intercity Railway Company is a Japanese railway operator best known for running the Tsukuba Express line connecting central Tokyo with the Tsukuba area.
- 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_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded82b29948190acda49cbec3f927a |
completed | April 15, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd2268dc8190882e5a489e0c49c2 |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 2:59 a.m.