Triple
T11276748
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castelldefels |
E266955
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Metropolitan Area of Barcelona |
E250814
|
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: Metropolitan Area of Barcelona | Statement: [Castelldefels, region, Metropolitan Area of Barcelona]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Area of Barcelona Context triple: [Castelldefels, region, Metropolitan Area of Barcelona]
-
A.
Metropolitan Area of Barcelona
chosen
The Metropolitan Area of Barcelona is a densely populated urban region in Catalonia centered on the city of Barcelona, encompassing numerous surrounding municipalities that function as an integrated economic and transportation hub.
-
B.
Madrid metropolitan area
The Madrid metropolitan area is the large urban and economic region centered on Spain’s capital city, encompassing Madrid and its surrounding municipalities and suburbs.
-
C.
Central Catalonia
Central Catalonia is an inland region of Catalonia, Spain, characterized by its mix of historic towns, agricultural landscapes, and growing industrial and service sectors.
-
D.
Bilbao metropolitan area
The Bilbao metropolitan area is a major urban and industrial region in northern Spain centered on the city of Bilbao, known for its economic importance, cultural institutions, and role as the core of Greater Bilbao in the Basque Country.
-
E.
Province of Barcelona
The Province of Barcelona is an administrative region in northeastern Spain within Catalonia, centered on the city of Barcelona and known for its dense population, economic importance, and cultural heritage.
- 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_69d6aac8c2f48190ad0596f1f89f0470 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e967ebb4819080b09ed3cec44e77 |
completed | April 9, 2026, 6:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f01869e6c8819093f2768b57b183aa |
completed | April 28, 2026, 2:16 a.m. |
Created at: April 8, 2026, 9:31 p.m.