Triple
T17443349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Campanhã railway station |
E424713
|
entity |
| Predicate | isGatewayTo |
P2066
|
FINISHED |
| Object | northern Portugal |
—
|
NE NERFINISHED |
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: northern Portugal | Statement: [Campanhã railway station, isGatewayTo, northern Portugal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: northern Portugal Context triple: [Campanhã railway station, isGatewayTo, northern Portugal]
-
A.
northern Portugal
chosen
Northern Portugal is a culturally rich and geographically diverse region of Portugal known for historic cities like Porto, the Douro Valley wine region, and a rugged Atlantic coastline.
-
B.
northwestern Portugal
Northwestern Portugal is a culturally rich and historically significant region of Portugal known for its distinct traditions, landscapes, and regional identities.
-
C.
northeastern Portugal
Northeastern Portugal is a culturally distinct, sparsely populated region bordering Spain, known for its Mirandese-speaking communities, traditional rural landscapes, and historic towns.
-
D.
southern Portugal
Southern Portugal is the warm, largely rural and coastal region of Portugal that includes the Algarve and Alentejo, known for its beaches, historic towns, and Mediterranean climate.
-
E.
western Portugal
Western Portugal is the Atlantic-facing coastal region of Portugal that includes the area around Lisbon and the lower Tagus River, known for its maritime climate, historic ports, and dense population.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44ff927ec8190995798f569e913ba |
completed | April 19, 2026, 3:46 a.m. |
Created at: April 10, 2026, 5:47 a.m.