Triple

T12384667
Position Surface form Disambiguated ID Type / Status
Subject Tanzania and Zambia E295831 entity
Predicate haveBilateralAgreement P59962 FINISHED
Object TAZARA Railway Agreement E161693 NE FINISHED

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: TAZARA Railway Agreement | Statement: [Tanzania and Zambia, haveBilateralAgreement, TAZARA Railway Agreement]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TAZARA Railway Agreement
Context triple: [Tanzania and Zambia, haveBilateralAgreement, TAZARA Railway Agreement]
  • A. Tanzania–Zambia Railway (TAZARA) chosen
    The Tanzania–Zambia Railway (TAZARA) is a major bi-national rail line built with Chinese assistance that links landlocked Zambia to the Tanzanian port of Dar es Salaam, serving as a key transport and trade corridor in East and Southern Africa.
  • B. Uganda–Tanzania interconnection
    The Uganda–Tanzania interconnection is a cross-border high-voltage transmission project linking the electricity grids of Uganda and Tanzania to enhance regional power trade and reliability.
  • C. Barotseland Agreement 1964
    The Barotseland Agreement 1964 was a treaty between the British government, the government of Northern Rhodesia (later Zambia), and the Barotse Royal Establishment that defined Barotseland’s autonomous status within the newly independent state of Zambia.
  • D. Buganda Agreement of 1900
    The Buganda Agreement of 1900 was a colonial-era treaty between the British and the Kingdom of Buganda that restructured the kingdom’s political authority, land ownership, and relationship to the British Protectorate of Uganda.
  • E. Treaty for the Establishment of the East African Community
    The Treaty for the Establishment of the East African Community is the foundational legal agreement that created and governs the East African Community, outlining its institutions, objectives, and regional integration framework.
  • 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: haveBilateralAgreement
Context triple: [Tanzania and Zambia, haveBilateralAgreement, TAZARA Railway Agreement]
  • A. haveCrossBorderAgreements chosen
    Indicates that there exist formal agreements or arrangements between entities that operate across national or jurisdictional borders.
  • B. hasBinationalCooperationBody
    Indicates that there exists a formal cooperative body jointly established and operated by two nations to manage or coordinate shared interests or activities.
  • C. bilateralRelation
    Indicates a mutual or two-way relationship between two entities, where each affects or interacts with the other.
  • D. hasCooperationFramework
    Indicates that two or more entities are formally linked by an agreed framework that governs how they cooperate or collaborate with each other.
  • E. hasMilitaryCooperationAt
    Indicates that two or more entities engage in military cooperation at or in relation to a specific location or venue.
  • F. None of above.

Provenance (4 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fbc3f608190b0ee3c4f304a94db completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62ac78c5c81909fb3d63bc6c9cc01 completed May 2, 2026, 4:48 p.m.
PD Predicate disambiguation batch_69d93ed256788190b704cad171a4824e completed April 10, 2026, 6:17 p.m.
Created at: April 8, 2026, 9:54 p.m.