Triple
T3229116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chavuma Falls |
E67693
|
entity |
| Predicate | borderProximity |
P5707
|
FINISHED |
| Object |
Zambia–Angola border
The Zambia–Angola border is an international boundary in south-central Africa separating Zambia and Angola, crossing remote regions of rivers, waterfalls, and sparsely populated terrain.
|
E338906
|
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: Zambia–Angola border | Statement: [Chavuma Falls, borderProximity, Zambia–Angola border]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zambia–Angola border Context triple: [Chavuma Falls, borderProximity, Zambia–Angola border]
-
A.
Zimbabwe–Zambia border
The Zimbabwe–Zambia border is an international boundary in southern Africa that runs largely along the Zambezi River and includes the famous Victoria Falls.
-
B.
South Africa–Namibia border
The South Africa–Namibia border is an international boundary in southern Africa that largely follows the course of the Orange River, separating Namibia to the north from South Africa to the south.
-
C.
Zimbabwe–Mozambique border crossings network
The Zimbabwe–Mozambique border crossings network is the system of official road and rail entry points and customs posts that facilitate movement of people and goods between Zimbabwe and Mozambique.
-
D.
Zambia
Zambia is a landlocked country in south-central Africa known for the Victoria Falls on the Zambezi River, diverse wildlife, and copper-rich economy.
-
E.
Zambia and Zimbabwe
Zambia and Zimbabwe are neighboring landlocked countries in southern Africa that share the famous Victoria Falls along their common border.
- 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: Zambia–Angola border Triple: [Chavuma Falls, borderProximity, Zambia–Angola border]
Generated description
The Zambia–Angola border is an international boundary in south-central Africa separating Zambia and Angola, crossing remote regions of rivers, waterfalls, and sparsely populated terrain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zambia–Angola border Target entity description: The Zambia–Angola border is an international boundary in south-central Africa separating Zambia and Angola, crossing remote regions of rivers, waterfalls, and sparsely populated terrain.
-
A.
Zimbabwe–Zambia border
The Zimbabwe–Zambia border is an international boundary in southern Africa that runs largely along the Zambezi River and includes the famous Victoria Falls.
-
B.
South Africa–Namibia border
The South Africa–Namibia border is an international boundary in southern Africa that largely follows the course of the Orange River, separating Namibia to the north from South Africa to the south.
-
C.
Zimbabwe–Mozambique border crossings network
The Zimbabwe–Mozambique border crossings network is the system of official road and rail entry points and customs posts that facilitate movement of people and goods between Zimbabwe and Mozambique.
-
D.
Zambia
Zambia is a landlocked country in south-central Africa known for the Victoria Falls on the Zambezi River, diverse wildlife, and copper-rich economy.
-
E.
Zambia and Zimbabwe
Zambia and Zimbabwe are neighboring landlocked countries in southern Africa that share the famous Victoria Falls along their common border.
- 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaeb826588190a93bcfb1242310e7 |
completed | March 8, 2026, 5:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b262675b588190bcff98e7fa3a0c77 |
completed | March 12, 2026, 6:51 a.m. |
| NEDg | Description generation | batch_69b264c6022c81908b3235e88a7ed27f |
completed | March 12, 2026, 7:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b268bd0d3c8190a60dda0a9086c0cc |
completed | March 12, 2026, 7:18 a.m. |
Created at: March 8, 2026, 3:08 p.m.