Triple
T10574763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 2 (Barcelona Metro) |
E249579
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Sant Martí
Sant Martí is a Barcelona Metro station on line 2 serving the Sant Martí district in the northeastern part of the city.
|
E873723
|
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: Sant Martí | Statement: [Line 2 (Barcelona Metro), hasStation, Sant Martí]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sant Martí Context triple: [Line 2 (Barcelona Metro), hasStation, Sant Martí]
-
A.
Sant Pere Màrtir
Sant Pere Màrtir is a notable religious landmark in the Catalan city of Manresa, recognized for its historical and cultural significance in the region.
-
B.
Sant Martí de Tous
Sant Martí de Tous is a small municipality in the Anoia comarca of Catalonia, Spain, known for its rural character and historic castle.
-
C.
Sant Joan Despí
Sant Joan Despí is a municipality in the Baix Llobregat comarca near Barcelona, Spain, known for its modernist architecture and role as a residential and industrial suburb of the Catalan capital.
-
D.
Sant Antoni de Portmany
Sant Antoni de Portmany is a coastal town on the Spanish island of Ibiza, known for its vibrant nightlife, beaches, and sunset views.
-
E.
Mare de Déu de la Mercè
Mare de Déu de la Mercè is a Marian title of the Virgin Mary venerated as the patron saint of Barcelona and central figure of the city’s main annual festival.
- 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: Sant Martí Triple: [Line 2 (Barcelona Metro), hasStation, Sant Martí]
Generated description
Sant Martí is a Barcelona Metro station on line 2 serving the Sant Martí district in the northeastern part of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sant Martí Target entity description: Sant Martí is a Barcelona Metro station on line 2 serving the Sant Martí district in the northeastern part of the city.
-
A.
Sant Pere Màrtir
Sant Pere Màrtir is a notable religious landmark in the Catalan city of Manresa, recognized for its historical and cultural significance in the region.
-
B.
Sant Martí de Tous
Sant Martí de Tous is a small municipality in the Anoia comarca of Catalonia, Spain, known for its rural character and historic castle.
-
C.
Sant Joan Despí
Sant Joan Despí is a municipality in the Baix Llobregat comarca near Barcelona, Spain, known for its modernist architecture and role as a residential and industrial suburb of the Catalan capital.
-
D.
Sant Antoni de Portmany
Sant Antoni de Portmany is a coastal town on the Spanish island of Ibiza, known for its vibrant nightlife, beaches, and sunset views.
-
E.
Mare de Déu de la Mercè
Mare de Déu de la Mercè is a Marian title of the Virgin Mary venerated as the patron saint of Barcelona and central figure of the city’s main annual festival.
- 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_69d381c8bd708190acf3d275c908251e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d52749dda08190b0c9627a931c5848 |
completed | April 7, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d95e7396a4819082cc73c736636fb9 |
completed | April 10, 2026, 8:32 p.m. |
| NEDg | Description generation | batch_69d95f80d0c48190b88e3a4b3e42279c |
completed | April 10, 2026, 8:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d9602748608190b0c971accf44b7aa |
completed | April 10, 2026, 8:40 p.m. |
Created at: April 6, 2026, 12:38 p.m.