Triple
T16339591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tanganyika African National Union |
E396761
|
entity |
| Predicate | operatedIn |
P40
|
FINISHED |
| Object | British Trust Territory of Tanganyika |
E673259
|
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: British Trust Territory of Tanganyika | Statement: [Tanganyika African National Union, operatedIn, British Trust Territory of Tanganyika]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Trust Territory of Tanganyika Context triple: [Tanganyika African National Union, operatedIn, British Trust Territory of Tanganyika]
-
A.
British Tanganyika
chosen
British Tanganyika was the British-administered mandate and later trust territory in East Africa that governed the region of present-day mainland Tanzania between World War I and independence.
-
B.
People’s Republic of Zanzibar
The People’s Republic of Zanzibar was a short-lived socialist state established after the 1964 revolution that overthrew the Sultanate of Zanzibar, before it merged with Tanganyika to form Tanzania.
-
C.
Trust Territory of Ruanda-Urundi
The Trust Territory of Ruanda-Urundi was a former United Nations–administered territory in central Africa, comprising present-day Rwanda and Burundi under Belgian administration until their independence in the early 1960s.
-
D.
Nyasaland
Nyasaland was a former British protectorate in southeastern Africa that later became the independent nation of Malawi in 1964.
-
E.
Rhodesia
Rhodesia was an unrecognized, white-minority-ruled state in southern Africa that existed from 1965 to 1979 in the territory of modern-day Zimbabwe.
- 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2da08fbc88190a31127d10ca633d6 |
completed | April 18, 2026, 1:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f3f93348190b835218ae42f3463 |
completed | May 10, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:07 a.m.