Triple
T10362063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parc de la Ciutadella |
E244160
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object |
Ciutadella–Vila Olímpica metro station
Ciutadella–Vila Olímpica metro station is a Barcelona Metro station on line L4 serving the Parc de la Ciutadella and Vila Olímpica areas near the city’s waterfront.
|
E858714
|
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: Ciutadella–Vila Olímpica metro station | Statement: [Parc de la Ciutadella, hasTransportConnection, Ciutadella–Vila Olímpica metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ciutadella–Vila Olímpica metro station Context triple: [Parc de la Ciutadella, hasTransportConnection, Ciutadella–Vila Olímpica metro station]
-
A.
Ségur metro station
Ségur metro station is a Paris Métro station in the 15th arrondissement, serving Line 10 near the UNESCO headquarters and the Place de Fontenoy.
-
B.
Martínez Nadal station
Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
-
C.
Estació de Sant Adrià
Estació de Sant Adrià is a railway and tram station in Sant Adrià de Besòs, near Barcelona, serving as a key interchange between regional rail services and the Trambesòs tram network.
-
D.
Villa de Aragón metro station
Villa de Aragón metro station is a Mexico City Metro station that provides urban rail service to the Villa de Aragón neighborhood and surrounding areas.
-
E.
Sevilla metro station
Sevilla metro station is a Madrid Metro station on Line 2 located in the central Salamanca district of Madrid, Spain.
- 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: Ciutadella–Vila Olímpica metro station Triple: [Parc de la Ciutadella, hasTransportConnection, Ciutadella–Vila Olímpica metro station]
Generated description
Ciutadella–Vila Olímpica metro station is a Barcelona Metro station on line L4 serving the Parc de la Ciutadella and Vila Olímpica areas near the city’s waterfront.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ciutadella–Vila Olímpica metro station Target entity description: Ciutadella–Vila Olímpica metro station is a Barcelona Metro station on line L4 serving the Parc de la Ciutadella and Vila Olímpica areas near the city’s waterfront.
-
A.
Ségur metro station
Ségur metro station is a Paris Métro station in the 15th arrondissement, serving Line 10 near the UNESCO headquarters and the Place de Fontenoy.
-
B.
Martínez Nadal station
Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
-
C.
Estació de Sant Adrià
Estació de Sant Adrià is a railway and tram station in Sant Adrià de Besòs, near Barcelona, serving as a key interchange between regional rail services and the Trambesòs tram network.
-
D.
Villa de Aragón metro station
Villa de Aragón metro station is a Mexico City Metro station that provides urban rail service to the Villa de Aragón neighborhood and surrounding areas.
-
E.
Sevilla metro station
Sevilla metro station is a Madrid Metro station on Line 2 located in the central Salamanca district of Madrid, Spain.
- 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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e962f08c8190a7ac489dc524510d |
completed | April 7, 2026, 11:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d750bcf00081909b44ffa5df76aec1 |
completed | April 9, 2026, 7:09 a.m. |
| NEDg | Description generation | batch_69d7618ecb748190a492406eabe590d7 |
completed | April 9, 2026, 8:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d77057affc8190b420e66560c3dfbd |
completed | April 9, 2026, 9:24 a.m. |
Created at: April 6, 2026, 11:59 a.m.