Triple
T9804072
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chad |
E237909
|
entity |
| Predicate | hasRegion |
P285
|
FINISHED |
| Object | Sudanian Savanna |
E108906
|
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: Sudanian Savanna | Statement: [Chad, hasRegion, Sudanian Savanna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sudanian Savanna Context triple: [Chad, hasRegion, Sudanian Savanna]
-
A.
Sudan savanna
chosen
The Sudan savanna is a broad belt of tropical grassland with scattered trees stretching across central Africa between the Sahel to the north and the wetter forest zones to the south.
-
B.
Bekol savanna
Bekol savanna is a prominent open grassland area within Baluran National Park in East Java, Indonesia, known for its wildlife viewing and scenic, African-like landscape.
-
C.
Zambezian flooded grasslands
The Zambezian flooded grasslands are a biodiverse tropical wetland ecoregion in south-central Africa characterized by seasonally inundated plains that support rich wildlife and important migratory bird populations.
-
D.
Miombo woodlands
Miombo woodlands are a vast tropical dry forest and savanna ecosystem in south-central Africa, dominated by Brachystegia, Julbernardia, and Isoberlinia tree species and supporting rich biodiversity and rural livelihoods.
-
E.
Aso grasslands
Aso grasslands are expansive volcanic highland meadows in Japan’s Kumamoto Prefecture, known for their sweeping views, seasonal burns, and role in traditional cattle grazing around Mount Aso.
- 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_69ca84dd4608819097ff4ed00feca280 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdab7a0ce881908f0555d194dece3f |
completed | April 1, 2026, 11:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1c4538760819099ba1e392d31a135 |
completed | April 5, 2026, 2:09 a.m. |
Created at: March 30, 2026, 8:29 p.m.