Triple
T15745654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kenya–Tanzania border |
E381714
|
entity |
| Predicate | hasTransportLink |
P1298
|
FINISHED |
| Object | Arusha–Namanga road (Tanzania) |
E260325
|
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: Arusha–Namanga road (Tanzania) | Statement: [Kenya–Tanzania border, hasTransportLink, Arusha–Namanga road (Tanzania)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arusha–Namanga road (Tanzania) Context triple: [Kenya–Tanzania border, hasTransportLink, Arusha–Namanga road (Tanzania)]
-
A.
Arusha–Namanga road
chosen
The Arusha–Namanga road is a major highway linking northern Tanzania with Kenya, serving as a key route for cross-border trade and travel between the two countries.
-
B.
Arusha–Moshi road
The Arusha–Moshi road is a major highway in northern Tanzania that links the cities of Arusha and Moshi, serving as a key route for regional travel and tourism to nearby national parks and Mount Kilimanjaro.
-
C.
Arusha–Dodoma road
The Arusha–Dodoma road is a major Tanzanian highway linking the northern city of Arusha with the national capital, Dodoma, and serving as an important route for regional travel and trade.
-
D.
Moshi–Dar es Salaam road
The Moshi–Dar es Salaam road is a major highway in Tanzania that connects the northern town of Moshi near Mount Kilimanjaro with the coastal metropolis and economic hub of Dar es Salaam.
-
E.
Arusha–Dar es Salaam corridor
The Arusha–Dar es Salaam corridor is a major transport route in Tanzania linking the northern city of Arusha with the coastal commercial capital Dar es Salaam, facilitating regional trade and travel.
- 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_69d86d9e6b44819085d1f6a969ecb74c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0502c0c3c8190b8e512df307039c1 |
completed | April 16, 2026, 2:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff8307824881909ba85e4c3da65d28 |
completed | May 9, 2026, 6:55 p.m. |
Created at: April 10, 2026, 4:46 a.m.