Triple
T19281703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Portugal |
E482203
|
entity |
| Predicate | traversedByRiver |
P165
|
FINISHED |
| Object | Tagus River |
—
|
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: Tagus River | Statement: [Western Portugal, traversedByRiver, Tagus River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tagus River Context triple: [Western Portugal, traversedByRiver, Tagus River]
-
A.
Tagus River
chosen
The Tagus River is the longest river on the Iberian Peninsula, flowing from central Spain through Portugal to the Atlantic Ocean.
-
B.
Foz do Douro
Foz do Douro is a coastal district of Porto, Portugal, known for its beaches, seaside promenade, and upscale residential character at the mouth of the Douro River.
-
C.
Guadiana River
The Guadiana River is a major waterway of the Iberian Peninsula that flows through Spain and Portugal, forming part of their border before emptying into the Atlantic Ocean.
-
D.
Baixo Guadiana
Baixo Guadiana is a subregion in southeastern Portugal along the lower Guadiana River, known for its rural landscapes, traditional villages, and cross-border connection with Spain.
-
E.
Duero
The Duero is one of the principal rivers of the Iberian Peninsula, flowing westward from central Spain into Portugal before emptying into the Atlantic Ocean.
- 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fbff1e6c819094ae6a5ad40adb65 |
completed | April 20, 2026, 10:12 a.m. |
Created at: April 10, 2026, 1:30 p.m.