Triple
T13195618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Machiguenga |
E314102
|
entity |
| Predicate | riverSystem |
P1009
|
FINISHED |
| Object | Urubamba River basin |
E57802
|
NE FINISHED |
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: Urubamba River basin | Statement: [Machiguenga, riverSystem, Urubamba River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urubamba River basin Context triple: [Machiguenga, riverSystem, Urubamba River basin]
-
A.
Cinca River basin
The Cinca River basin is a watershed in the central Pyrenees of northeastern Spain that collects the waters of the Cinca River and its tributaries before they flow toward the Ebro River.
-
B.
Urubamba River
chosen
The Urubamba River is a major waterway in Peru’s Andes that carves through the region of Machu Picchu and the Sacred Valley, playing a crucial role in Inca history and agriculture.
-
C.
Chicamocha River basin
The Chicamocha River basin is a major Andean drainage basin in central Colombia, encompassing highland cities and agricultural areas within the departments of Boyacá and Santander.
-
D.
Tomebamba River basin
The Tomebamba River basin is a highland watershed in southern Ecuador that drains the Tomebamba River and its tributaries, encompassing the area around the historic city of Tumebamba (modern Cuenca).
-
E.
Aguarico River basin
The Aguarico River basin is a biodiverse Amazonian watershed in Ecuador and Peru that forms part of the ancestral homeland of Indigenous groups such as the Siona people.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c626058819086f604b11af2d4eb |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f13a63c81909335c0a45c3f7eca |
completed | May 3, 2026, 10:10 a.m. |
Created at: April 9, 2026, 9:16 p.m.