Triple
T18849107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belém riverside |
E460993
|
entity |
| Predicate | hasViewOf |
P854
|
FINISHED |
| Object | South bank of the 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: South bank of the Tagus River | Statement: [Belém riverside, hasViewOf, South bank of the Tagus River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South bank of the Tagus River Context triple: [Belém riverside, hasViewOf, South bank of the Tagus River]
-
A.
Tagus River estuary
chosen
The Tagus River estuary is a large tidal estuary in western Portugal where the Tagus River meets the Atlantic Ocean, forming a broad natural harbor by Lisbon and supporting rich ecosystems and major maritime activities.
-
B.
Alameda del Tajo
Alameda del Tajo is a historic tree-lined park and promenade in Ronda, Spain, known for its scenic viewpoints over the surrounding gorge and countryside.
-
C.
Tagus Basin
The Tagus Basin is the extensive river basin encompassing the catchment area of the Tagus River across central Spain and Portugal, supporting major cities, agriculture, and hydroelectric infrastructure.
-
D.
Manzanares el Real
Manzanares el Real is a historic town in the Community of Madrid, Spain, known for its well-preserved medieval castle and its location at the gateway to the Sierra de Guadarrama.
-
E.
Cais da Ribeira
Cais da Ribeira is a historic, riverfront district in Porto known for its colorful buildings, narrow medieval streets, and lively restaurants and bars along the Douro River.
- 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5b8f1abdc819081638ed384da191e |
completed | April 20, 2026, 5:26 a.m. |
Created at: April 10, 2026, 11:56 a.m.