Triple
T14580809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Series E6 Shinkansen |
E342185
|
entity |
| Predicate | classConfiguration |
P13644
|
FINISHED |
| Object | GranClass |
E1002374
|
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: GranClass | Statement: [Series E6 Shinkansen, classConfiguration, GranClass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GranClass Context triple: [Series E6 Shinkansen, classConfiguration, GranClass]
-
A.
Gran Class
chosen
Gran Class is the premium first-class service offered on select Japanese Shinkansen trains, featuring spacious seating, enhanced amenities, and personalized hospitality.
-
B.
Classe
Classe is a historic coastal area near Ravenna in Italy, renowned for its early Christian monuments and archaeological remains.
-
C.
Klass
Klass is a surname most notably associated with Philip J. Klass, an American journalist and prominent UFO skeptic.
-
D.
Klassen
Klassen is a surname most notably associated with Canadian speed skater and Olympic medalist Cindy Klassen.
-
E.
Klas
Klas is a Scandinavian given name, commonly used as a variant of Nicholas.
- 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_69d822ddc0f081909cd8163c7de298cd |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb41e71748190a1deacc819dd26d3 |
completed | April 14, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd94b832b08190965b727baa700403 |
completed | May 8, 2026, 7:46 a.m. |
Created at: April 10, 2026, 1:24 a.m.