Triple
T11403286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Azuay Province |
E270169
|
entity |
| Predicate | hasMajorRiver |
P165
|
FINISHED |
| Object | Machángara River |
E648137
|
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: Machángara River | Statement: [Azuay Province, hasMajorRiver, Machángara River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Machángara River Context triple: [Azuay Province, hasMajorRiver, Machángara River]
-
A.
Machángara River
chosen
The Machángara River is a waterway in Ecuador that flows through the city of Cuenca, contributing to its urban landscape and local watershed.
-
B.
Machángara River
The Machángara River is a key waterway in Ecuador that flows through and helps drain the metropolitan area of Quito.
-
C.
Mataniko River
The Mataniko River is a significant waterway on Guadalcanal in the Solomon Islands, flowing through the capital city of Honiara and historically known for its role in World War II and frequent flooding.
-
D.
Chanza River
The Chanza River is a tributary watercourse on the Iberian Peninsula that flows through southern Spain and Portugal, contributing to the Guadiana River system and partly forming the border between the two countries.
-
E.
Taritatu River
The Taritatu River is a major river in Papua, Indonesia, that serves as one of the principal headwaters of the Mamberamo River system.
- 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_69d6aaddeaa8819088b30ef7b50598c9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8014ab46881909fa1d425926c617b |
completed | April 9, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f68e99c2608190b923ca8a9178fea2 |
completed | May 2, 2026, 11:54 p.m. |
Created at: April 8, 2026, 9:34 p.m.