Triple
T10769667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 3 (Barcelona Metro) |
E254040
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Ciutat Vella district |
E244165
|
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: Ciutat Vella district | Statement: [Line 3 (Barcelona Metro), servesArea, Ciutat Vella district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ciutat Vella district Context triple: [Line 3 (Barcelona Metro), servesArea, Ciutat Vella district]
-
A.
Sant Martí district
Sant Martí district is a coastal district in northeastern Barcelona known for its beaches, modern seafront developments, and former industrial areas transformed into tech and residential neighborhoods.
-
B.
Sants-Montjuïc district
Sants-Montjuïc district is a large and diverse area of Barcelona that includes the historic Sants neighborhood and the Montjuïc hill, known for its parks, museums, and major cultural and sporting facilities.
-
C.
Les Corts district
Les Corts district is a largely residential and business-oriented area in western Barcelona, known for hosting FC Barcelona’s stadium and several university and commercial complexes.
-
D.
Sant Andreu district
Sant Andreu district is a historic residential and industrial area in northeastern Barcelona known for its village-like atmosphere, traditional plazas, and mix of old factories and modern developments.
-
E.
Ciutat Vella
chosen
Ciutat Vella is Barcelona’s historic city center, known for its medieval streets, Gothic architecture, and major cultural landmarks.
- 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_69e49658b5a48190813dcf114d92be8e |
completed | April 19, 2026, 8:46 a.m. |
Created at: April 8, 2026, 9:16 p.m.