Triple
T21704788
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Granollers |
E535744
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Granollers Centre railway station
Granollers Centre railway station is the main commuter and regional rail hub serving the town of Granollers in Catalonia, Spain.
|
E1497706
|
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: Granollers Centre railway station | Statement: [Granollers, hasRailwayStation, Granollers Centre railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Granollers Centre railway station Context triple: [Granollers, hasRailwayStation, Granollers Centre railway station]
-
A.
Plaça del Centre station
Plaça del Centre station is a Barcelona Metro stop located in the Les Corts district, serving as a local transport hub on the city’s underground network.
-
B.
Glòries station
Glòries station is an underground Barcelona Metro stop in the Eixample/Sant Martí area, serving as a key access point to the Plaça de les Glòries Catalanes and its surrounding commercial and cultural district.
-
C.
La Sagrera station
La Sagrera station is a major multimodal transport hub in Barcelona that connects several metro lines and commuter rail services in the northeastern part of the city.
-
D.
Catalunya station
Catalunya station is a major central transport hub in Barcelona that connects metro, commuter rail, and regional train services beneath Plaça de Catalunya.
-
E.
Bellvitge station
Bellvitge station is a Barcelona Metro stop in the Bellvitge neighborhood of L'Hospitalet de Llobregat, serving as a transport link between this suburban area and the city.
- 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: Granollers Centre railway station Triple: [Granollers, hasRailwayStation, Granollers Centre railway station]
Generated description
Granollers Centre railway station is the main commuter and regional rail hub serving the town of Granollers in Catalonia, Spain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Granollers Centre railway station Target entity description: Granollers Centre railway station is the main commuter and regional rail hub serving the town of Granollers in Catalonia, Spain.
-
A.
Plaça del Centre station
Plaça del Centre station is a Barcelona Metro stop located in the Les Corts district, serving as a local transport hub on the city’s underground network.
-
B.
Glòries station
Glòries station is an underground Barcelona Metro stop in the Eixample/Sant Martí area, serving as a key access point to the Plaça de les Glòries Catalanes and its surrounding commercial and cultural district.
-
C.
La Sagrera station
La Sagrera station is a major multimodal transport hub in Barcelona that connects several metro lines and commuter rail services in the northeastern part of the city.
-
D.
Catalunya station
Catalunya station is a major central transport hub in Barcelona that connects metro, commuter rail, and regional train services beneath Plaça de Catalunya.
-
E.
Bellvitge station
Bellvitge station is a Barcelona Metro stop in the Bellvitge neighborhood of L'Hospitalet de Llobregat, serving as a transport link between this suburban area and the city.
- 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_69e0c46b44c0819088ab883ebd44e0e8 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69efb52e4b84819095a24cc9fdca2b8a |
completed | April 27, 2026, 7:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a24a87b788190bf9ac9c00c17a761 |
completed | May 17, 2026, 8:27 p.m. |
| NEDg | Description generation | batch_6a0a25d1c95c8190a4140c494ac0a8f7 |
completed | May 17, 2026, 8:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a268dd6c4819081c1bf83513bb8b8 |
completed | May 17, 2026, 8:35 p.m. |
Created at: April 16, 2026, 6:46 p.m.