Triple
T12905915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Storm Front |
E308727
|
entity |
| Predicate | significantSong |
P7272
|
FINISHED |
| Object | The Downeaster 'Alexa' |
E1008898
|
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: The Downeaster 'Alexa' | Statement: [Storm Front, significantSong, The Downeaster 'Alexa']
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Downeaster 'Alexa' Context triple: [Storm Front, significantSong, The Downeaster 'Alexa']
-
A.
The Downeaster 'Alexa'
chosen
The Downeaster "Alexa" is a Billy Joel song that poignantly portrays the struggles of Long Island fishermen facing economic hardship and changing times.
-
B.
Amtrak Downeaster
Amtrak Downeaster is a passenger rail service operated by Amtrak that connects Boston with several communities in Maine and New Hampshire.
-
C.
NSB Kings Bay
NSB Kings Bay is a major United States Navy submarine base in Georgia that serves as a homeport and support facility for the Atlantic fleet of ballistic missile submarines.
-
D.
Mayflower Line
The Mayflower Line is a suburban railway route in Essex, England, connecting the port town of Harwich with the Great Eastern Main Line.
-
E.
CSX A-Line
The CSX A-Line is a major north–south freight and passenger rail corridor in the southeastern United States, running primarily through Florida and used by Amtrak’s Silver Meteor service.
- 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971831bd48190b0ecd13e7181bbc6 |
completed | April 10, 2026, 9:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8cec96c819089d253162bc4705a |
completed | May 3, 2026, 2:54 a.m. |
Created at: April 9, 2026, 5:41 p.m.