Triple
T21500346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Magdalena subgroup |
E530457
|
entity |
| Predicate | locatedInArea |
P40
|
FINISHED |
| Object | Magdalena River region |
—
|
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: Magdalena River region | Statement: [Magdalena subgroup, locatedInArea, Magdalena River region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magdalena River region Context triple: [Magdalena subgroup, locatedInArea, Magdalena River region]
-
A.
Magdalena River valley
chosen
The Magdalena River valley is a major geographic region in Colombia characterized by its long, fertile river basin that has historically served as a crucial corridor for exploration, settlement, and trade.
-
B.
Río Mayo valley
Río Mayo valley is a region in southern Chile known for its riverine landscapes, rural communities, and role as a traditional agricultural and pastoral area in Patagonia.
-
C.
Igara-Paraná River region
The Igara-Paraná River region is an area of the northwestern Amazon rainforest that forms part of the ancestral homeland of the Huitoto (Witoto) Indigenous people.
-
D.
Corrientes River region
The Corrientes River region is an area of the Amazon basin inhabited by Indigenous communities, including Achuar and Shiwiar peoples, where their traditional language and culture are actively maintained.
-
E.
Pasión River region
The Pasión River region is a culturally and archaeologically significant area within the Maya lowlands, known for its dense concentration of ancient Maya sites along the Pasión River in present-day Guatemala.
- 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_69e0c45bd15481909fba5910765cdda2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea5ae154819090299773b373b921 |
completed | April 23, 2026, 9:46 a.m. |
Created at: April 16, 2026, 6:24 p.m.