Triple
T21710271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Renfe Alvia |
E535883
|
entity |
| Predicate | relatedService |
P12758
|
FINISHED |
| Object | Renfe Avant |
—
|
NE NERFINISHED |
How this triple was built (3 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: Renfe Avant | Statement: [Renfe Alvia, relatedService, Renfe Avant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Renfe Avant Context triple: [Renfe Alvia, relatedService, Renfe Avant]
-
A.
Renfe Alvia
Renfe Alvia is a Spanish long-distance high-speed train service operated by Renfe that combines standard and variable-gauge rolling stock to connect major cities across both high-speed and conventional rail lines.
-
B.
Renfe Class Civia
Renfe Class Civia is a family of electric multiple unit commuter trains operated by Spain’s national railway company for suburban and regional passenger services.
-
C.
Renfe 447 series
The Renfe 447 series is a class of electric multiple unit commuter trains widely used across Spain’s suburban rail networks.
-
D.
Atocha Renfe
Atocha Renfe is a major Madrid Metro station that serves the Atocha railway complex, providing a key interchange between urban rail, commuter trains, and long-distance services.
-
E.
Renfe 446 series
The Renfe 446 series is a class of electric multiple unit commuter trains used extensively in Spain’s Cercanías suburban rail services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Renfe Avant Target entity description: Renfe Avant is a Spanish high-speed rail service focused on medium-distance routes, offering fast connections between nearby cities.
-
A.
Renfe Alvia
Renfe Alvia is a Spanish long-distance high-speed train service operated by Renfe that combines standard and variable-gauge rolling stock to connect major cities across both high-speed and conventional rail lines.
-
B.
Renfe Class Civia
Renfe Class Civia is a family of electric multiple unit commuter trains operated by Spain’s national railway company for suburban and regional passenger services.
-
C.
Renfe 447 series
The Renfe 447 series is a class of electric multiple unit commuter trains widely used across Spain’s suburban rail networks.
-
D.
Atocha Renfe
Atocha Renfe is a major Madrid Metro station that serves the Atocha railway complex, providing a key interchange between urban rail, commuter trains, and long-distance services.
-
E.
Renfe 446 series
The Renfe 446 series is a class of electric multiple unit commuter trains used extensively in Spain’s Cercanías suburban rail services.
- F. None of above. chosen
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_69e0c46b44c0819088ab883ebd44e0e8 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69efb5333c8481909d729fb3bc3c9bc5 |
completed | April 27, 2026, 7:12 p.m. |
Created at: April 16, 2026, 6:46 p.m.