Triple

T19790625
Position Surface form Disambiguated ID Type / Status
Subject Ilala District E475398 entity
Predicate contains P35 FINISHED
Object Dar es Salaam Port Hinterland Access Roads — NE NERFINISHED

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: Dar es Salaam Port Hinterland Access Roads | Statement: [Ilala District, contains, Dar es Salaam Port Hinterland Access Roads]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dar es Salaam Port Hinterland Access Roads
Context triple: [Ilala District, contains, Dar es Salaam Port Hinterland Access Roads]
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. Arusha–Namanga road
    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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dar es Salaam Port Hinterland Access Roads
Target entity description: Dar es Salaam Port Hinterland Access Roads are a network of transport routes that connect the port of Dar es Salaam to inland regions, facilitating the movement of goods and trade.
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. Arusha–Namanga road
    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.
  • F. None of above. chosen

Provenance (2 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_69d8e51b014081908b263e167370529a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e653c217bc819092c517b27ca22087 completed April 20, 2026, 4:26 p.m.
Created at: April 10, 2026, 1:49 p.m.