Triple
T10574937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rodalies de Catalunya |
E249583
|
entity |
| Predicate | hasService |
P182
|
FINISHED |
| Object | R2 Nord |
E599009
|
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: R2 Nord | Statement: [Rodalies de Catalunya, hasService, R2 Nord]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: R2 Nord Context triple: [Rodalies de Catalunya, hasService, R2 Nord]
-
A.
R2 Nord
chosen
R2 Nord is a commuter rail service line that operates in the northern sector of its regional rail network, connecting suburban areas with major urban centers.
-
B.
R2
R2 is the MBTA station code used to identify Ashmont station on Boston's Red Line transit system.
-
C.
RZ-2 A-wing interceptor
The RZ-2 A-wing interceptor is a fast, highly maneuverable starfighter used by the Resistance for hit-and-run attacks and reconnaissance during the era of the First Order.
-
D.
C-390 Millennium
The C-390 Millennium is a Brazilian twin-engine, medium-lift military transport aircraft developed by Embraer for cargo, troop transport, and aerial refueling missions.
-
E.
R2-D2
R2-D2 is an astromech droid from the Star Wars franchise, known for its resourcefulness, bravery, and pivotal role in aiding the Rebel Alliance.
- 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_69d381c8bd708190acf3d275c908251e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d52749dda08190b0c9627a931c5848 |
completed | April 7, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d95e78ad6c81909eaa0cdc41c5cc82 |
completed | April 10, 2026, 8:32 p.m. |
Created at: April 6, 2026, 12:38 p.m.