Triple
T6446408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | African Great Lakes |
E138353
|
entity |
| Predicate | containsLake |
P1025
|
FINISHED |
| Object |
Lake Rukwa
Lake Rukwa is a shallow, endorheic lake in southwestern Tanzania, situated in the East African Rift system and known for its fluctuating size and rich birdlife.
|
E598813
|
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 Rukwa | Statement: [African Great Lakes, containsLake, Lake Rukwa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Rukwa Context triple: [African Great Lakes, containsLake, Lake Rukwa]
-
A.
Lake Mutirikwi
Lake Mutirikwi is a large man-made reservoir in southeastern Zimbabwe, known for its scenic surroundings, recreational activities, and proximity to Masvingo and the Great Zimbabwe ruins.
-
B.
Lake Malawi
Lake Malawi is one of Africa’s largest and deepest freshwater lakes, renowned for its exceptional biodiversity, especially its hundreds of endemic cichlid fish species.
-
C.
Lake Rwanyakizinga
Lake Rwanyakizinga is a freshwater lake in eastern Rwanda that forms part of the wetland and savanna landscape within Akagera National Park.
-
D.
Lake Kyoga
Lake Kyoga is a large, shallow freshwater lake in central Uganda that forms part of the Nile River system and supports important fisheries, wetlands, and local transportation.
-
E.
Tanganyika
Tanganyika is a conflict-affected province in the southeastern Democratic Republic of the Congo, known for ethnic tensions, humanitarian crises, and the presence of UN peacekeeping operations.
- 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 Rukwa Triple: [African Great Lakes, containsLake, Lake Rukwa]
Generated description
Lake Rukwa is a shallow, endorheic lake in southwestern Tanzania, situated in the East African Rift system and known for its fluctuating size and rich birdlife.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Rukwa Target entity description: Lake Rukwa is a shallow, endorheic lake in southwestern Tanzania, situated in the East African Rift system and known for its fluctuating size and rich birdlife.
-
A.
Lake Mutirikwi
Lake Mutirikwi is a large man-made reservoir in southeastern Zimbabwe, known for its scenic surroundings, recreational activities, and proximity to Masvingo and the Great Zimbabwe ruins.
-
B.
Lake Malawi
Lake Malawi is one of Africa’s largest and deepest freshwater lakes, renowned for its exceptional biodiversity, especially its hundreds of endemic cichlid fish species.
-
C.
Lake Rwanyakizinga
Lake Rwanyakizinga is a freshwater lake in eastern Rwanda that forms part of the wetland and savanna landscape within Akagera National Park.
-
D.
Lake Kyoga
Lake Kyoga is a large, shallow freshwater lake in central Uganda that forms part of the Nile River system and supports important fisheries, wetlands, and local transportation.
-
E.
Tanganyika
Tanganyika is a conflict-affected province in the southeastern Democratic Republic of the Congo, known for ethnic tensions, humanitarian crises, and the presence of UN peacekeeping operations.
- F. None of above. chosen
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_69c008aa61ac8190bc96715ed79fe2d8 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0698edeac81909426902471d8a57b |
completed | March 22, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6857a8f188190ab3eaac5d3f87473 |
completed | March 27, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_69c69f1fb228819096b63169ee6a2b4f |
completed | March 27, 2026, 3:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6ac08698c8190b8a0a9625492353b |
completed | March 27, 2026, 4:10 p.m. |
Created at: March 22, 2026, 4:46 p.m.