Triple
T4726311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tanganyika |
E104892
|
entity |
| Predicate | containsPartOf |
P1393
|
FINISHED |
| Object |
Lake Victoria
Lake Victoria is Africa’s largest lake and the world’s largest tropical lake, lying mainly in Tanzania and Uganda with a portion in Kenya.
|
E6869
|
NE FINISHED |
How this triple was built (4 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: [Tanganyika, containsPartOf, Lake Victoria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Victoria Context triple: [Tanganyika, containsPartOf, Lake Victoria]
-
A.
Lake Victoria
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. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lake Victoria Triple: [Tanganyika, containsPartOf, Lake Victoria]
Generated description
Lake Victoria is Africa’s largest lake and the world’s largest tropical lake, lying mainly in Tanzania and Uganda with a portion in Kenya.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Victoria Target entity description: Lake Victoria is Africa’s largest lake and the world’s largest tropical lake, lying mainly in Tanzania and Uganda with a portion in Kenya.
-
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.
Provenance (5 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_69bd43ed84648190ae0b7ee8e8d00482 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6446b42081908e023979c9685730 |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43a86b288190ada883c345b00c72 |
completed | March 21, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69be449593f0819092be9f4a86bb47aa |
completed | March 21, 2026, 7:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be44f6031c81908fdca148b784aaf9 |
completed | March 21, 2026, 7:12 a.m. |
Created at: March 20, 2026, 1:18 p.m.