Triple
T22009834
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Igualada |
E543545
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | FGC Llobregat–Anoia line terminus |
—
|
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: FGC Llobregat–Anoia line terminus | Statement: [Igualada, railwayLine, FGC Llobregat–Anoia line terminus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: FGC Llobregat–Anoia line terminus Context triple: [Igualada, railwayLine, FGC Llobregat–Anoia line terminus]
-
A.
FGC Barcelona–Vallès Line
The FGC Barcelona–Vallès Line is a commuter and metro rail corridor in the Barcelona metropolitan area that connects the city with several towns in the Vallès region.
-
B.
Barcelona–Sant Vicenç de Calders line
The Barcelona–Sant Vicenç de Calders line is a major commuter and regional railway corridor in Catalonia, Spain, connecting Barcelona with coastal towns to the southwest.
-
C.
Llobregat–Anoia line urban services
chosen
Llobregat–Anoia line urban services are a set of commuter and metro-style rail services in the Barcelona metropolitan area operated by Ferrocarrils de la Generalitat de Catalunya along the Llobregat–Anoia corridor.
-
D.
Lleida–La Pobla de Segur line
The Lleida–La Pobla de Segur line is a regional railway route in Catalonia, Spain, connecting the city of Lleida with the Pyrenean town of La Pobla de Segur through scenic mountain landscapes.
-
E.
Barcelona Metro Line 5
Barcelona Metro Line 5 is a major rapid transit line in the Barcelona Metro network, running broadly from the city’s northwest to the southwest and serving key residential and interchange stations.
- 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_69e11e2db934819095556760c7d85e4d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127a376048190a78ba7efd303b58a |
completed | April 28, 2026, 9:33 p.m. |
Created at: April 16, 2026, 8:22 p.m.