Triple
T19612166
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wolverine (Amtrak train) |
E470758
|
entity |
| Predicate | previousRollingStockType |
P29565
|
FINISHED |
| Object | Horizon Fleet coaches |
—
|
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: Horizon Fleet coaches | Statement: [Wolverine (Amtrak train), previousRollingStockType, Horizon Fleet coaches]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Horizon Fleet coaches Context triple: [Wolverine (Amtrak train), previousRollingStockType, Horizon Fleet coaches]
-
A.
Horizon Fleet
chosen
Horizon Fleet is a series of single-level intercity passenger railcars used by Amtrak, primarily for short- to medium-distance corridor services in the United States.
-
B.
Fleet
Fleet is a publishing imprint of Little, Brown Book Group known for releasing a diverse range of literary and commercial fiction and non-fiction titles.
-
C.
Fleet
Fleet is a surname of English origin borne by various notable individuals, including British actor James Fleet.
-
D.
Fleet
Fleet is the primary spacefaring military arm of the Terran Federation, responsible for defending its territories and projecting power across space.
-
E.
Fleet
Fleet is a town in Hampshire, England, known for its commuter links to London and surrounding areas.
- 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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640cbeda08190addb1adf84af4993 |
completed | April 20, 2026, 3:05 p.m. |
Created at: April 10, 2026, 1:43 p.m.