Triple
T4991315
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlanda Express |
E112135
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | A-Train AB |
E485422
|
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: A-Train AB | Statement: [Arlanda Express, owner, A-Train AB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A-Train AB Context triple: [Arlanda Express, owner, A-Train AB]
-
A.
A-Train AB
chosen
A-Train AB is the Swedish company that owns and operates the high-speed rail link between Stockholm and Arlanda Airport.
-
B.
The A-Train
The A-Train is the nickname of Artis Gilmore, a dominant Hall of Fame center known for his size, strength, and prolific shot-blocking and rebounding in professional basketball.
-
C.
A-Train satellite constellation
The A-Train satellite constellation is a coordinated group of Earth-observing satellites that fly in close formation to collect complementary atmospheric, weather, and climate data for integrated scientific analysis.
-
D.
Z train
The Z train is a New York City Subway rush-hour, skip-stop service that runs along the J line in Brooklyn and Queens, providing limited-stop service between Jamaica Center and lower Manhattan.
-
E.
B train
The B train is a New York City Subway service that runs on the IND Sixth Avenue Line, providing weekday express service in Manhattan and Brooklyn.
- 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_69bd441be7bc8190b530362d427b97d2 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd728141d48190a0713e6d33c50fb6 |
completed | March 20, 2026, 4:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be92521bcc8190a1c485216f885778 |
completed | March 21, 2026, 12:42 p.m. |
Created at: March 20, 2026, 1:34 p.m.