Triple
T11619545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vilanova i la Geltrú |
E275600
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Vilanova i la Geltrú railway station
Vilanova i la Geltrú railway station is a key commuter and regional rail hub in Catalonia, Spain, serving the coastal city of Vilanova i la Geltrú on major routes between Barcelona and southern destinations.
|
E938065
|
NE FINISHED |
How this triple was built (4 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: Vilanova i la Geltrú railway station | Statement: [Vilanova i la Geltrú, hasRailwayStation, Vilanova i la Geltrú railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vilanova i la Geltrú railway station Context triple: [Vilanova i la Geltrú, hasRailwayStation, Vilanova i la Geltrú railway station]
-
A.
Sant Joan Despí railway station
Sant Joan Despí railway station is a commuter rail stop in the municipality of Sant Joan Despí, near Barcelona, Spain, serving regional and suburban train services.
-
B.
Casa de l'Aigua station
Casa de l'Aigua station is a Barcelona Metro stop on the city's Line 11 serving the Trinitat Nova area in the Nou Barris district.
-
C.
Tarragona station
Tarragona station is an underground Barcelona Metro stop located in the Eixample district, providing urban rail access near Sants railway station.
-
D.
Trinitat Vella station
Trinitat Vella station is a Barcelona Metro stop serving the Trinitat Vella neighborhood in the Sant Andreu district of Barcelona, Spain.
-
E.
Poble Sec station
Poble Sec station is an underground Barcelona Metro stop in the Sants-Montjuïc district, providing access to the Poble-sec neighborhood near Montjuïc hill.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Vilanova i la Geltrú railway station Triple: [Vilanova i la Geltrú, hasRailwayStation, Vilanova i la Geltrú railway station]
Generated description
Vilanova i la Geltrú railway station is a key commuter and regional rail hub in Catalonia, Spain, serving the coastal city of Vilanova i la Geltrú on major routes between Barcelona and southern destinations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vilanova i la Geltrú railway station Target entity description: Vilanova i la Geltrú railway station is a key commuter and regional rail hub in Catalonia, Spain, serving the coastal city of Vilanova i la Geltrú on major routes between Barcelona and southern destinations.
-
A.
Sant Joan Despí railway station
Sant Joan Despí railway station is a commuter rail stop in the municipality of Sant Joan Despí, near Barcelona, Spain, serving regional and suburban train services.
-
B.
Casa de l'Aigua station
Casa de l'Aigua station is a Barcelona Metro stop on the city's Line 11 serving the Trinitat Nova area in the Nou Barris district.
-
C.
Tarragona station
Tarragona station is an underground Barcelona Metro stop located in the Eixample district, providing urban rail access near Sants railway station.
-
D.
Trinitat Vella station
Trinitat Vella station is a Barcelona Metro stop serving the Trinitat Vella neighborhood in the Sant Andreu district of Barcelona, Spain.
-
E.
Poble Sec station
Poble Sec station is an underground Barcelona Metro stop in the Sants-Montjuïc district, providing access to the Poble-sec neighborhood near Montjuïc hill.
- F. None of above. chosen
Provenance (5 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_69d6aaf84b548190ac072e4fb89ae18f |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a1206f1c81908d92024ef71958c0 |
completed | April 10, 2026, 7:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee874fe11c81908b9d3a996bcc51d2 |
completed | April 26, 2026, 9:44 p.m. |
| NEDg | Description generation | batch_69eeb310e04c8190a1004662d5bbc015 |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eee95dfff48190a3c3022cdfc6dafc |
completed | April 27, 2026, 4:43 a.m. |
Created at: April 8, 2026, 9:38 p.m.