Triple
T21213335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cartaxo |
E522773
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Tagus River plain |
—
|
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 plain | Statement: [Cartaxo, locatedOn, Tagus River plain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tagus River plain Context triple: [Cartaxo, locatedOn, Tagus River plain]
-
A.
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.
-
B.
Madrid basin
The Madrid basin is a large sedimentary basin in central Spain that underlies and surrounds the city of Madrid, forming a key part of the region’s geological and geographic landscape.
-
C.
Álava plain
The Álava plain is a broad, fertile lowland area in the Basque province of Álava in northern Spain, known for its agriculture and surrounding gentle hills.
-
D.
Ribatejo plain
chosen
The Ribatejo plain is a fertile agricultural region in central Portugal, known for its vast flatlands along the Tagus River and traditional horse and bull breeding.
-
E.
La Mancha plain
La Mancha plain is a vast, arid plateau in central Spain, famed as the windswept setting of Cervantes’ "Don Quixote" and its iconic windmills.
- 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_69e0b511ed84819099b449b4a111085c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7347088488190aa764b3f4bbac44d |
completed | April 21, 2026, 8:25 a.m. |
Created at: April 16, 2026, 3:38 p.m.