Triple
T21437078
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Train |
E528840
|
entity |
| Predicate | hasTrack |
P3284
|
FINISHED |
| Object | Blue Train (title track) |
—
|
NE NERFINISHED |
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: Blue Train (title track) | Statement: [Blue Train, hasTrack, Blue Train (title track)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blue Train (title track) Context triple: [Blue Train, hasTrack, Blue Train (title track)]
-
A.
Blue Train
chosen
"Blue Train" is a landmark 1957 hard bop jazz album by saxophonist John Coltrane, widely regarded as one of his greatest recordings and a classic of the Blue Note label.
-
B.
Blue Train
"Blue Train" is a song featured on the country album "Western Wall: The Tucson Sessions" by Linda Ronstadt and Emmylou Harris.
-
C.
Silver Train
"Silver Train" is a bluesy rock song by The Rolling Stones, released in 1973 and known for its gritty guitar riffs and train-themed lyrics.
-
D.
Light Train
Light Train is a type of urban rail transit system characterized by relatively low weight vehicles, moderate capacity, and operation often on dedicated or semi-exclusive tracks for short- to medium-distance passenger transport.
-
E.
Blue Train (Train Bleu)
Blue Train (Train Bleu) was a famous luxury overnight express train that ran between Calais and the French Riviera, renowned for its opulent service and association with high society in the early 20th century.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c4569fa081908101baa24f8745db |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee813fe2108190a4193f69667fe79e |
completed | April 26, 2026, 9:18 p.m. |
Created at: April 16, 2026, 6:03 p.m.