Triple
T10486178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mbagathi River |
E247302
|
entity |
| Predicate | tributaryOf |
P415
|
FINISHED |
| Object | Athi River |
E249404
|
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: Athi River | Statement: [Mbagathi River, tributaryOf, Athi River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Athi River Context triple: [Mbagathi River, tributaryOf, Athi River]
-
A.
Wana River
The Wana River is a river in the Indian state of Maharashtra that flows through the Wardha district and supports nearby towns and agricultural areas.
-
B.
Ilu River
The Ilu River is a waterway on Guadalcanal in the Solomon Islands that was a key geographic feature during World War II’s Guadalcanal campaign.
-
C.
Tuma River
The Tuma River is a significant waterway in Nicaragua that serves as a major tributary feeding the country’s largest freshwater body, Gran Lago (Lake Nicaragua).
-
D.
Athi River basin
chosen
The Athi River basin is a major drainage basin in Kenya that collects waters from rivers such as the Nairobi River and ultimately feeds into the Indian Ocean.
-
E.
Niger River
The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
- 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_69d381c309b88190af78aa681cf6a4c2 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5096988ec81908d7518b09256c145 |
completed | April 7, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94b0d05a88190be036a6e4ab374a7 |
completed | April 10, 2026, 7:10 p.m. |
Created at: April 6, 2026, 12:23 p.m.