Triple
T19310053
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bukavu |
E482939
|
entity |
| Predicate | locatedInRift |
P83347
|
FINISHED |
| Object | Albertine Rift |
—
|
NE NERFINISHED |
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: Albertine Rift | Statement: [Bukavu, locatedInRift, Albertine Rift]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Albertine Rift Context triple: [Bukavu, locatedInRift, Albertine Rift]
-
A.
Albertine Rift
chosen
The Albertine Rift is the western branch of Africa’s Great Rift Valley, a geologically active region marked by deep lakes, high mountains, and exceptional biodiversity stretching along the borders of several central and eastern African countries.
-
B.
Albertine Rift Mountains
The Albertine Rift Mountains are a biodiversity-rich mountain range in central Africa, renowned for their high levels of endemism and dense tropical montane forests.
-
C.
Haute-Sûre basin
The Haute-Sûre basin is a river basin and natural region in the Ardennes known for its forested landscapes, reservoirs, and role in regional water management and conservation.
-
D.
Acasta Gneiss Complex
The Acasta Gneiss Complex is one of the oldest known rock formations on Earth, consisting of highly metamorphosed ancient continental crust located in the Canadian Shield of Northwest Territories, Canada.
-
E.
Isua Greenstone Belt
The Isua Greenstone Belt is one of the oldest known rock formations on Earth, preserving early Archean crust and some of the earliest evidence of geological and possibly biological activity.
- 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: locatedInRift Context triple: [Bukavu, locatedInRift, Albertine Rift]
-
A.
locatedInRiftSystem
chosen
Indicates that something is situated within or part of a geological rift system.
-
B.
locatedInCalderaOf
Indicates that one entity is situated within the caldera (the large volcanic crater) of another entity.
-
C.
locatedOnTectonicBoundary
Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
-
D.
locatedInCrater
Indicates that one entity is situated within the boundaries of a specific crater.
-
E.
riftingWith
Indicates a process or state in which one entity is splitting apart, diverging, or creating a widening separation from another.
- F. None of above.
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_69d8e8d04d5c8190baa816986f2b1d1e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e604cc62e08190b5ba5dfc44efdc5c |
completed | April 20, 2026, 10:49 a.m. |
| PD | Predicate disambiguation | batch_69e4dd0ef66881909d489d634eee817a |
completed | April 19, 2026, 1:47 p.m. |
Created at: April 10, 2026, 1:32 p.m.