Triple
T15505171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Onega River |
E379061
|
entity |
| Predicate | tributary |
P415
|
FINISHED |
| Object | Lacha River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lacha River | Statement: [Onega River, tributary, Lacha River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lacha River Context triple: [Onega River, tributary, Lacha River]
-
A.
Auchella River
The Auchella River, more commonly known as the Aucilla River, is a waterway in the southeastern United States that flows through Georgia and Florida before emptying into the Gulf of Mexico.
-
B.
Vichada River
The Vichada River is a significant tributary of the Orinoco River in eastern Colombia, flowing through sparsely populated plains and rainforest in the Orinoquía region.
-
C.
Laja River
The Laja River is a significant river in south-central Chile known for its hydroelectric power generation and scenic waterfalls, including the Salto del Laja.
-
D.
Tablachaca River
The Tablachaca River is a river in northern Peru that flows through the Andean highlands and has been an important feature in the region’s ancient and modern settlements.
-
E.
Orolo River
The Orolo River is a watercourse in northeastern Italy that serves as a tributary of the Bacchiglione River within the Veneto region’s river system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lacha River Target entity description: The Lacha River is a waterway in northwestern Russia that ultimately feeds into the Onega River system.
-
A.
Auchella River
The Auchella River, more commonly known as the Aucilla River, is a waterway in the southeastern United States that flows through Georgia and Florida before emptying into the Gulf of Mexico.
-
B.
Vichada River
The Vichada River is a significant tributary of the Orinoco River in eastern Colombia, flowing through sparsely populated plains and rainforest in the Orinoquía region.
-
C.
Laja River
The Laja River is a significant river in south-central Chile known for its hydroelectric power generation and scenic waterfalls, including the Salto del Laja.
-
D.
Tablachaca River
The Tablachaca River is a river in northern Peru that flows through the Andean highlands and has been an important feature in the region’s ancient and modern settlements.
-
E.
Orolo River
The Orolo River is a watercourse in northeastern Italy that serves as a tributary of the Bacchiglione River within the Veneto region’s river system.
- F. None of above. chosen
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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03fcd5d948190b25a67a72ef980e9 |
completed | April 16, 2026, 1:47 a.m. |
Created at: April 10, 2026, 3:55 a.m.