Triple
T16418151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mara Region |
E398740
|
entity |
| Predicate | borderLake |
P85470
|
FINISHED |
| Object | Lake Victoria |
E6869
|
NE FINISHED |
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: Lake Victoria | Statement: [Mara Region, borderLake, Lake Victoria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Victoria Context triple: [Mara Region, borderLake, Lake Victoria]
-
A.
Lake Victoria
chosen
Lake Victoria is a vast freshwater lake in East Africa, bordered by Tanzania, Uganda, and Kenya, and is renowned as the world’s largest tropical lake and a vital regional resource.
-
B.
Lake Albert
Lake Albert is one of Africa’s Great Lakes, lying on the border between Uganda and the Democratic Republic of the Congo within the western branch of the East African Rift.
-
C.
Lake Albert
Lake Albert is a shallow freshwater lake in South Australia, connected to the lower Murray River system and known for its ecological significance and cultural importance to Indigenous communities.
-
D.
Lake Tanganyika
Lake Tanganyika is one of the African Great Lakes, renowned as one of the world’s deepest and oldest freshwater lakes, spanning several countries in East and Central Africa.
-
E.
Lake Volta
Lake Volta is one of the world’s largest artificial reservoirs by surface area, created by the Akosombo Dam on the Volta River in Ghana.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: borderLake Context triple: [Mara Region, borderLake, Lake Victoria]
-
A.
bordersLake
chosen
Indicates that one entity is directly adjacent to and shares a boundary with a lake.
-
B.
borderingCountryAcrossLake
Indicates that two countries share a border that is defined or separated by a lake lying between them.
-
C.
borderCountryAcrossLake
Indicates that two countries share a border that is defined or separated by a lake lying between them.
-
D.
mouthLake
Indicates the location where a river or stream flows into and forms part of a lake.
-
E.
connectsToByLake
Indicates that one entity is linked or joined to another specifically via a lake as the connecting medium or route.
- F. None of above.
Provenance (4 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e328798a488190a5fad01c3c95584c |
completed | April 18, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f457b8c8190b278697ef43301cb |
completed | May 10, 2026, 9:26 a.m. |
| PD | Predicate disambiguation | batch_69e226fe1dd08190865c181721f8c348 |
completed | April 17, 2026, 12:26 p.m. |
Created at: April 10, 2026, 5:09 a.m.