Triple
T2280484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trambaix |
E51268
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Baix Llobregat |
E250813
|
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: Baix Llobregat | Statement: [Trambaix, serves, Baix Llobregat]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baix Llobregat Context triple: [Trambaix, serves, Baix Llobregat]
-
A.
Baix Llobregat
chosen
Baix Llobregat is a coastal comarca in Catalonia, Spain, located just southwest of Barcelona and known for its mix of industrial areas, agricultural plains, and growing residential suburbs.
-
B.
El Prat de Llobregat
El Prat de Llobregat is a municipality in the metropolitan area of Barcelona, Catalonia, known for hosting the city's main international airport.
-
C.
Llobregat basin
The Llobregat basin is a river drainage basin in Catalonia, Spain, centered on the Llobregat River and encompassing a range of towns and agricultural and industrial areas before the river reaches the Mediterranean Sea.
-
D.
Noguera Ribagorçana
Noguera Ribagorçana is a river in northeastern Spain that flows through the Pyrenees and Catalonia before joining the Ebro River.
-
E.
Ebro River
The Ebro River is one of the longest and most significant rivers in Spain, flowing eastward across the northern Iberian Peninsula to the Mediterranean Sea.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc21ac3d48190abef254e1c3f45e8 |
completed | March 7, 2026, 6:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f11ea248190be3092985edcb29b |
completed | March 9, 2026, 8:04 a.m. |
Created at: March 4, 2026, 7:48 p.m.