Triple

T5037719
Position Surface form Disambiguated ID Type / Status
Subject Lake Chad E113465 entity
Predicate governedBy P46 FINISHED
Object Lake Chad Basin Commission E262865 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 Chad Basin Commission | Statement: [Lake Chad, governedBy, Lake Chad Basin Commission]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lake Chad Basin Commission
Context triple: [Lake Chad, governedBy, Lake Chad Basin Commission]
  • A. Lake Chad Basin Commission chosen
    The Lake Chad Basin Commission is a regional intergovernmental organization that coordinates water resource management, environmental protection, and development efforts among countries sharing the Lake Chad Basin.
  • B. Niger Basin Authority
    The Niger Basin Authority is an intergovernmental organization that coordinates the sustainable management and development of water resources among the countries sharing the Niger River basin in West and Central Africa.
  • C. Nile Basin Initiative
    The Nile Basin Initiative is a regional intergovernmental partnership of Nile Basin countries aimed at promoting cooperative management and sustainable development of the Nile River’s shared water resources.
  • D. Lake Chad basin
    The Lake Chad basin is a large, landlocked drainage region in north-central Africa encompassing parts of Chad, Nigeria, Niger, Cameroon, and surrounding countries, centered around Lake Chad and its river systems.
  • E. Indian Ocean Commission
    The Indian Ocean Commission is an intergovernmental organization that promotes political, economic, and environmental cooperation among island states in the western Indian Ocean.
  • 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_69bd44384298819089c49e7c330ec7b8 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73daaa788190b670f6c328bfa44f completed March 20, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea479f01c8190a84ff4973845eb17 completed March 21, 2026, 2 p.m.
Created at: March 20, 2026, 1:37 p.m.