Triple
T10769685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 5 (Barcelona Metro) |
E254041
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object | Cornellà Centre |
E249601
|
NE FINISHED |
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: Cornellà Centre | Statement: [Line 5 (Barcelona Metro), hasTerminus, Cornellà Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cornellà Centre Context triple: [Line 5 (Barcelona Metro), hasTerminus, Cornellà Centre]
-
A.
Cornellà Centre
chosen
Cornellà Centre is a major public transport hub in Cornellà de Llobregat, Barcelona, serving as an interchange between tram, metro, and commuter rail services.
-
B.
Institut Ramon Llull
Institut Ramon Llull is a public institution dedicated to promoting Catalan language and culture internationally through support for cultural, academic, and artistic initiatives.
-
C.
Ciutadella campus
Ciutadella campus is an urban campus of Pompeu Fabra University in Barcelona, known for hosting social sciences, humanities, and economics studies in a renovated former military barracks near Parc de la Ciutadella.
-
D.
Granollers Centre
Granollers Centre is a main railway station in the city of Granollers, Catalonia, providing regional and commuter rail connections to Barcelona and surrounding areas.
-
E.
Bellvitge Campus
Bellvitge Campus is a health sciences campus of the University of Barcelona located in the Bellvitge district of L’Hospitalet de Llobregat, specializing in medicine, dentistry, and related fields.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa5f54f4819082d0bbcb6f8797e6 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d732307fb88190ba1447f68523c58a |
completed | April 9, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de23798af48190874d7e12c5155913 |
completed | April 14, 2026, 11:22 a.m. |
Created at: April 8, 2026, 9:16 p.m.