Triple
T3354521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cahora Bassa Dam |
E70573
|
entity |
| Predicate | reservoirName |
P13043
|
FINISHED |
| Object | Lake Cahora Bassa |
E70573
|
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: Lake Cahora Bassa | Statement: [Cahora Bassa Dam, reservoirName, Lake Cahora Bassa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Cahora Bassa Context triple: [Cahora Bassa Dam, reservoirName, Lake Cahora Bassa]
-
A.
Lake Kariba
Lake Kariba is one of the world’s largest man-made lakes, created by damming the Zambezi River between Zambia and Zimbabwe and known for its hydroelectric power generation and rich wildlife.
-
B.
Beira Lake
Beira Lake is a prominent urban lake in central Colombo, Sri Lanka, known for its scenic views, religious sites, and recreational activities amid the city’s commercial district.
-
C.
Cahora Bassa Dam
chosen
Cahora Bassa Dam is a major hydroelectric dam in Mozambique that forms one of Africa’s largest artificial lakes and supplies significant power to the region.
-
D.
Lake Macanxoc
Lake Macanxoc is a small natural lake adjacent to the ancient Maya archaeological site of Cobá in Mexico’s Yucatán Peninsula.
-
E.
Benoni Lake
Benoni Lake is a man-made recreational lake in Benoni, South Africa, known for boating, fishing, and surrounding parkland.
- 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_69ad85a4ef7c8190a29e2bbd6fa454e4 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb24036848190bac779d17dfdce3b |
completed | March 8, 2026, 5:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e503d94819082657f11d51aebca |
completed | March 13, 2026, 3:02 a.m. |
Created at: March 8, 2026, 3:13 p.m.