Triple
T18471727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arauco Province |
E451317
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Lebu 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: Lebu River | Statement: [Arauco Province, contains, Lebu River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lebu River Context triple: [Arauco Province, contains, Lebu River]
-
A.
Lindi River
The Lindi River is a river in the Democratic Republic of the Congo that flows through the northeastern part of the country before joining the Lualaba River.
-
B.
Songo River
The Songo River is a waterway in southwestern Maine that connects Long Lake to Sebago Lake and is known for its scenic, recreational boating route.
-
C.
Usutu River
The Usutu River is a major river in southern Africa that flows through South Africa, Eswatini, and Mozambique before emptying into the Indian Ocean.
-
D.
Lukusuzi River
The Lukusuzi River is a watercourse in eastern Zambia that forms a natural boundary and key ecological feature of Lukusuzi National Park.
-
E.
Kwando River
The Kwando River is a major watercourse in southern Africa that flows through Angola, Namibia, and Botswana, supporting rich wetlands and wildlife in the Zambezi basin.
- 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: Lebu River Target entity description: The Lebu River is a watercourse in Chile’s Bío Bío Region that flows through the coastal city of Lebu before emptying into the Pacific Ocean.
-
A.
Lindi River
The Lindi River is a river in the Democratic Republic of the Congo that flows through the northeastern part of the country before joining the Lualaba River.
-
B.
Songo River
The Songo River is a waterway in southwestern Maine that connects Long Lake to Sebago Lake and is known for its scenic, recreational boating route.
-
C.
Usutu River
The Usutu River is a major river in southern Africa that flows through South Africa, Eswatini, and Mozambique before emptying into the Indian Ocean.
-
D.
Lukusuzi River
The Lukusuzi River is a watercourse in eastern Zambia that forms a natural boundary and key ecological feature of Lukusuzi National Park.
-
E.
Kwando River
The Kwando River is a major watercourse in southern Africa that flows through Angola, Namibia, and Botswana, supporting rich wetlands and wildlife in the Zambezi basin.
- 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53060ae2c8190bf0821bb0ea5bd59 |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 11:34 a.m.