Triple
T18847897
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baixa Pombalina |
E460964
|
entity |
| Predicate | borders |
P224
|
FINISHED |
| Object | Tagus River waterfront |
—
|
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 waterfront | Statement: [Baixa Pombalina, borders, Tagus River waterfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tagus River waterfront Context triple: [Baixa Pombalina, borders, Tagus River waterfront]
-
A.
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.
-
B.
Pont d’Espagne area
The Pont d’Espagne area is a scenic high-mountain site in the French Pyrenees, known for its waterfalls, stone bridge, and access to popular hiking routes and alpine lakes.
-
C.
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.
-
D.
Quarteira waterfront
The Quarteira waterfront is a popular coastal promenade in Portugal’s Algarve region, known for its long sandy beach, sea-view apartments, and lively strip of cafés, restaurants, and shops.
-
E.
Ebro River promenade
The Ebro River promenade in Tortosa is a scenic riverside walkway offering views of the historic city, its bridges, and the surrounding natural landscape.
- 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_69e5b8f079b881908759135c5e2619ee |
completed | April 20, 2026, 5:26 a.m. |
Created at: April 10, 2026, 11:56 a.m.