Triple
T11738480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eyamba |
E279090
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Lower Cross River basin |
E277574
|
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: Lower Cross River basin | Statement: [Eyamba, region, Lower Cross River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Cross River basin Context triple: [Eyamba, region, Lower Cross River basin]
-
A.
Lower Cross River region
chosen
The Lower Cross River region is a culturally rich area in southeastern Nigeria known as the historical homeland of the Efik and related ethnic groups.
-
B.
Segre River basin
The Segre River basin is the drainage area in northeastern Spain and parts of Andorra and France that collects the waters of the Segre River and its tributaries before they flow into the Ebro River.
-
C.
Manning River basin
The Manning River basin is a major coastal river catchment in New South Wales, Australia, known for its extensive estuary system, diverse ecosystems, and agricultural and forestry activities.
-
D.
Shire River basin
The Shire River basin is a major river drainage area in southern Africa, primarily in Malawi, that collects waters from Lake Malawi and supports significant agricultural, ecological, and urban regions including the area around Lilongwe.
-
E.
Lower Basin
The Lower Basin is the downstream portion of the Colorado River Basin, encompassing states like Arizona, Nevada, and California that share allocated river water under U.S. interstate agreements.
- 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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4ef1c4881909ad36dc27b1fe193 |
completed | April 10, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f0901a6ed481909054ddd581935ac4 |
completed | April 28, 2026, 10:46 a.m. |
Created at: April 8, 2026, 9:41 p.m.